NANOlab Center of Excellence literature database -- Query Results

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Author	Jalkanen, P.; Tuboltsev, V.; Virtanen, A.; Arutyunov, K.; Räisänen, J.; Lebedev, O.; Van Tendeloo, G.
Title	Critical temperature modification of low dimensional superconductors by spin doping			Type	A1 Journal article
Year	2007	Publication	Solid state communications	Abbreviated Journal	Solid State Commun
Volume	142	Issue	7	Pages	407-411
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	New York, N.Y.	Editor
Language		Wos	000246815800010	Publication Date	2007-03-14
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0038-1098;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	1.554	Times cited	7	Open Access
Notes				Approved	Most recent IF: 1.554; 2007 IF: 1.535
Call Number	UA @ lucian @ c:irua:64746			Serial	546
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Author	Wang, Z.-H.; Lebedev, O.I.; Van Tendeloo, G.; Cristiani, G.; Habermeier, H.-U.
Title	Crosshatching on La_0.5Ca_0.5MnO₃ ultrathin films epitaxially grown on SrTiO₃(100)			Type	A1 Journal article
Year	2008	Publication	Physical review : B : condensed matter and materials physics	Abbreviated Journal	Phys Rev B
Volume	77	Issue	11	Pages	1-5
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	The morphological evolution in La(0.5)Ca(0.5)MnO(3)/SrTiO(3)(100) ultrathin films has been revealed by atomic force microscopy. It was found that ordered linear defects, which are in 1-2 unit cells high and oriented along the cubic [110] and [100] directions, first appear on the smooth surface of films with a thickness of 10 nm. As the epitaxial growth proceeds, these lines on surface develop into a crosshatch pattern for films with a thickness of 25 nm. Using the results of transmission electron microscopy and electrical measurements, we discuss the interplay between the surface pattern formation, the internal dislocation structure, and the variations in the electrical properties.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Lancaster, Pa	Editor
Language		Wos	000254542800126	Publication Date	2008-03-18
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1098-0121;1550-235X;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.836	Times cited	8	Open Access
Notes	ESTEEM nr 026019			Approved	Most recent IF: 3.836; 2008 IF: 3.322
Call Number	UA @ lucian @ c:irua:70022			Serial	548
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Author	Abakumov, A.M.; Shpanchenko, R.V.; Antipov, E.V.; Lebedev, O.I.; Van Tendeloo, G.
Title	The crystal structure of Ca₃ReO₆			Type	A1 Journal article
Year	1997	Publication	Journal of solid state chemistry	Abbreviated Journal	J Solid State Chem
Volume	131	Issue		Pages	305-309
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	London	Editor
Language		Wos	A1997XQ33000014	Publication Date	0000-00-00
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0022-4596	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	2.299	Times cited	10	Open Access
Notes				Approved	Most recent IF: 2.299; 1997 IF: 1.486
Call Number	UA @ lucian @ c:irua:21442			Serial	571
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Author	Lebedev, O.; Van Tendeloo, G.; Marezio, M.; Licci, F.; Gilioli, E.; Gauzzi, A.; Prodi, A.
Title	The crystal structure of YSr₂Cu₃O_6+x determined by HREM			Type	H3 Book chapter
Year	2002	Publication		Abbreviated Journal
Volume		Issue		Pages	877-878
Keywords	H3 Book chapter; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	s.l.	Editor
Language		Wos		Publication Date	0000-00-00
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN		ISBN		Additional Links	UA library record
Impact Factor		Times cited		Open Access
Notes				Approved	Most recent IF: NA
Call Number	UA @ lucian @ c:irua:54842			Serial	572
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Author	Oró-Solé, J.; Frontera, C.; Beltrán-Porter, D.; Lebedev, O.I.; Van Tendeloo, G.; Fuertes, A.
Title	Crystal structures of superconducting sodium intercalates of hafnium nitride chloride			Type	A1 Journal article
Year	2006	Publication	Materials research bulletin	Abbreviated Journal	Mater Res Bull
Volume	41	Issue	5	Pages	934-940
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	New York, N.Y.	Editor
Language		Wos	000238116800005	Publication Date	2006-04-19
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0025-5408;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	2.446	Times cited	8	Open Access
Notes				Approved	Most recent IF: 2.446; 2006 IF: 1.383
Call Number	UA @ lucian @ c:irua:59594			Serial	579
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Author	Lebedev, O.I.; Van Tendeloo, G.
Title	Crystalline and amorphous frameworks with giant pores: what information ca we expect from advanced TEM?			Type	P1 Proceeding
Year	2008	Publication	Electron microscopy and multiscale modeling: proceedings of the AIP conference proceedings	Abbreviated Journal
Volume	999	Issue		Pages	245-256
Keywords	P1 Proceeding; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication		Editor
Language		Wos		Publication Date	0000-00-00
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN		ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor		Times cited		Open Access
Notes				Approved	Most recent IF: NA
Call Number	UA @ lucian @ c:irua:69153			Serial	580
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Author	Zhigalina, O.M.; Mishina, E.D.; Sherstyuk, N.E.; Vorotilov, K.A.; Vasiljev, V.A.; Sigov, A.S.; Lebedev, O.I.; Grigoriev, Y.V.; de Santo, M.P.; Barberi, R.; Rasing, T.
Title	Crystallization of PZT in porous alumina membrane channels			Type	A1 Journal article
Year	2006	Publication	Ferroelectrics	Abbreviated Journal	Ferroelectrics
Volume	336	Issue		Pages	247-254
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	London	Editor
Language		Wos	000239567500030	Publication Date	2006-07-27
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0015-0193;1563-5112;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	0.551	Times cited	10	Open Access
Notes				Approved	Most recent IF: 0.551; 2006 IF: 0.389
Call Number	UA @ lucian @ c:irua:60113			Serial	583
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Author	Habermeier, H.-U.; Cristiani, G.; Kremer, R.K.; Lebedev, O.; Van Tendeloo, G.
Title	Cuprate/manganite superlattices: a model system for a bulk ferromagnetic superconductor			Type	A1 Journal article
Year	2001	Publication	Physica: C : superconductivity	Abbreviated Journal	Physica C
Volume	364/365	Issue		Pages	298-304
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	Amsterdam	Editor
Language		Wos	000172155700069	Publication Date	2002-07-25
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0921-4534;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	1.404	Times cited	91	Open Access
Notes				Approved	Most recent IF: 1.404; 2001 IF: 0.806
Call Number	UA @ lucian @ c:irua:54794			Serial	591
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Author	Barreca, D.; Gasparotto, A.; Maccato, C.; Tondello, E.; Lebedev, O.I.; Van Tendeloo, G.
Title	CVD of copper oxides from a \beta-diketonate diamine precursor: tailoring the nano-organization			Type	A1 Journal article
Year	2009	Publication	Crystal growth & design	Abbreviated Journal	Cryst Growth Des
Volume	9	Issue	5	Pages	2470-2480
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	A copper(II) hexafluoroacetylacetonate (1,1,1,5,5,5-hexafluoro-2,4-pentanedionate, hfa) adduct with N,N,N¡ä,N¡ä-tetramethylethylenediamine (TMEDA) [Cu(hfa)2¡¤TMEDA] is used for the first time as precursor for the chemical vapor deposition (CVD) of copper oxide nanosystems. The syntheses are carried out under both O2 and O2+H2O reaction atmospheres on Si(100) substrates, at temperatures ranging between 250 and 550 ¡ãC. Subsequently, the interrelations between the preparative conditions and the system composition, nanostructure, and morphology are elucidated by means of complementary analytical techniques [Fourier transform infrared spectroscopy (FT-IR), X-ray photoelectron and X-ray excited auger electron spectroscopies (XPS and XE-AES), glancing incidence X-ray diffraction (GIXRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM)]. The obtained data revealed a gradual transformation from Cu2O, to Cu2O + CuO, to CuO nanosystems upon increasing the deposition temperature from 250 to 550 ¡ãC under both growth atmospheres. Such a phenomenon was accompanied by a progressive morphological evolution from continuous films to 1D hyperbranched nanostructures. Water vapor introduction in the deposition environment enabled to lower the deposition temperature and resulted in a higher aggregate interconnection, attributed to a higher density of nucleation centers.
Address
Corporate Author				Thesis
Publisher		Place of Publication		Editor
Language		Wos	000265892200066	Publication Date	2009-05-06
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1528-7483;1528-7505;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	4.055	Times cited	60	Open Access
Notes	Esteem 026019			Approved	Most recent IF: 4.055; 2009 IF: 4.162
Call Number	UA @ lucian @ c:irua:77053			Serial	597
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Author	Suvorov, A.V.; Lebedev, O.I.; Suvorova, A.A.; van Landuyt, J.; Usov, I.O.
Title	Defect characterization in high temperature implanted 6H-SiC using TEM			Type	A1 Journal article
Year	1997	Publication	Nuclear instruments and methods in physics research: B	Abbreviated Journal	Nucl Instrum Meth B
Volume	127/128	Issue		Pages	347-349
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication		Editor
Language		Wos	A1997XG60500078	Publication Date	2002-07-25
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0168-583X;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	1.109	Times cited	17	Open Access
Notes				Approved	Most recent IF: 1.109; 1997 IF: 1.016
Call Number	UA @ lucian @ c:irua:21411			Serial	613
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Author	Ray, S.; Kolen'ko, Y.V.; Kovnir, K.A.; Lebedev, O.I.; Turner, S.; Chakraborty, T.; Erni, R.; Watanabe, T.; Van Tendeloo, G.; Yoshimura, M.; Itoh, M.
Title	Defect controlled room temperature ferromagnetism in Co-doped barium titanate nanocrystals			Type	A1 Journal article
Year	2012	Publication	Nanotechnology	Abbreviated Journal	Nanotechnology
Volume	23	Issue	2	Pages	025702,1-025702,10
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Defect mediated high temperature ferromagnetism in oxide nanocrystallites is the central feature of this work. Here, we report the development of room temperature ferromagnetism in nanosized Co-doped barium titanate particles with a size of around 14 nm, synthesized by a solvothermal drying method. A combination of x-ray diffraction with state-of-the-art electron microscopy techniques confirms the intrinsic doping of Co into BaTiO3. The development of the room temperature ferromagnetism was tracked down to the different donor defects, namely hydroxyl groups at the oxygen site (\mathrm {OH}_{\mathrm {(O)}}
Address
Corporate Author				Thesis
Publisher		Place of Publication	Bristol	Editor
Language		Wos	000298409000011	Publication Date	2011-12-14
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0957-4484;1361-6528;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.44	Times cited	19	Open Access
Notes	Esteem 026019; Fwo			Approved	Most recent IF: 3.44; 2012 IF: 3.842
Call Number	UA @ lucian @ c:irua:93636			Serial	614
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Author	Lebedev, O.I.; Van Tendeloo, G.; Attfield, J.P.; McLaughlin, A.C.
Title	Defect structure of ferromagnetic superconducting RuSr₂GdCu₂O₈			Type	A1 Journal article
Year	2006	Publication	Physical review : B : condensed matter and materials physics	Abbreviated Journal	Phys Rev B
Volume	73	Issue	22	Pages
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	The structure and defect structure of superconducting ferromagnetic bulk RuSr2GdCu2O8 has been investigated using high-resolution transmission electron microscopy and high-resolution scanning transmission microscopy. Two distinct, but closely related structures, due to ordering of rotated RuO6 octahedra and due to Cu substitution in the Ru-O layer, have been revealed. The structure of Ru1-xSr2GdCu2+xO8-delta can be described as a periodic alteration along the c axis of CuO4 planes and RuO6 octahedra. The unit-cell parameters of this phase are root 2a(p) x root 2a(p) x 2c. The possible influence of this phase and defect structure on the sensitivity of the superconductivity and magnetic properties is discussed. Local defects such as 90 S domain boundaries, (130) antiphase boundaries, and the associated dislocations are analyzed.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Lancaster, Pa	Editor
Language		Wos	000238696300115	Publication Date	2006-06-26
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1098-0121;1550-235X;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.836	Times cited	11	Open Access
Notes	Iap V-I			Approved	Most recent IF: 3.836; 2006 IF: 3.107
Call Number	UA @ lucian @ c:irua:59707			Serial	619
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Author	Meynen, V.; Cool, P.; Vansant, E.F.; Kortunov, P.; Grinberg, F.; Kärger, J.; Mertens, M.; Lebedev, O.I.; Van Tendeloo, G.
Title	Deposition of vanadium silicalite-1 nanoparticles on SBA-15 materials: structural and transport characteristics of SBA-VS-15			Type	A1 Journal article
Year	2007	Publication	Microporous and mesoporous materials	Abbreviated Journal	Micropor Mesopor Mat
Volume	99	Issue	1/2	Pages	14-22
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT); Laboratory of adsorption and catalysis (LADCA)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication		Editor
Language		Wos	000243845200003	Publication Date	2006-10-28
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1387-1811;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.615	Times cited	23	Open Access
Notes	FWO; GOA; Inside-Pores NoE (FP-EU)			Approved	Most recent IF: 3.615; 2007 IF: 2.210
Call Number	UA @ lucian @ c:irua:61567			Serial	647
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Author	Turner, S.; Lebedev, O.I.; Shenderova, O.; Vlasov, I.I.; Verbeeck, J.; Van Tendeloo, G.
Title	Determination of size, morphology, and nitrogen impurity location in treated detonation nanodiamond by transmission electron microscopy			Type	A1 Journal article
Year	2009	Publication	Advanced functional materials	Abbreviated Journal	Adv Funct Mater
Volume	19	Issue	13	Pages	2116-2124
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Size, morphology, and nitrogen impurity location, all of which are all thought to be related to the luminescent properties of detonation nanodiamonds, are determined in several detonation nanodiamond samples using a combination of transmission electron microscopy techniques. Results obtained from annealed and cleaned detonation nanodiamond samples are compared to results from conventionally purified detonation nanodiamond. Detailed electron energy loss spectroscopy combined with model-based quantification provides direct evidence for the sp3 like embedding of nitrogen impurities into the diamond cores of all the studied nanodiamond samples. Simultaneously, the structure and morphology of the cleaned detonation nanodiamond particles are studied using high resolution transmission electron microscopy. The results show that the size and morphology of detonation nanodiamonds can be modified by temperature treatment and that by applying a special cleaning procedure after temperature treatment, nanodiamond particles with clean facets almost free from sp2 carbon can be prepared. These clean facets are clear evidence that nanodiamond cores are not necessarily in coexistence with a graphitic shell of non-diamond carbon.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Weinheim	Editor
Language		Wos	000268297800012	Publication Date	2009-05-12
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1616-301X;1616-3028;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	12.124	Times cited	100	Open Access
Notes	Esteem 026019			Approved	Most recent IF: 12.124; 2009 IF: 6.990
Call Number	UA @ lucian @ c:irua:78261UA @ admin @ c:irua:78261			Serial	674
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Author	Trolliard, G.; Benmechta, R.; Mercurio, D.; Lebedev, O.I.
Title	The determination of the interface structure between ionocovalent compounds: the general case study of the Al₂O₃/ZrO₂ large mis-fit system			Type	A1 Journal article
Year	2006	Publication	Journal of materials chemistry	Abbreviated Journal	J Mater Chem
Volume	16	Issue	36	Pages	3640-3650
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	Cambridge	Editor
Language		Wos	000240501100009	Publication Date	2006-08-23
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0959-9428;1364-5501;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor		Times cited	6	Open Access
Notes				Approved	Most recent IF: NA
Call Number	UA @ lucian @ c:irua:60793			Serial	677
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Author	Turner, S.; Lebedev, O.I.; Schroeder, F.; Fischer, R.A.; Van Tendeloo, G.
Title	Direct imaging of loaded metal-organic framework materials (metal@MOF-5)			Type	A1 Journal article
Year	2008	Publication	Chemistry of materials	Abbreviated Journal	Chem Mater
Volume	20	Issue	17	Pages	5622-5627
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	We illustrate the potential of advanced transmission electron microscopy for the characterization of a new class of soft porous materials: metal@Zn4O(bdc)3 (metal@MOF-5; bdc = 1,4-benzenedicarboxylate). By combining several electron microscopy techniques (transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), electron diffraction (ED), high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM), and electron tomography) and by carefully reducing the electron dose to avoid beam damage, it is possible to simultaneously characterize the MOF-5 framework material and the loaded metal nanoparticles. We also demonstrate that electron tomography can be used to accurately determine the position and distribution of the particles within the MOF-5 framework. To demonstrate the implementation of these microscopy techniques and what kind of results can be expected, measurements on gas-phase-loaded metal−organic framework materials Ru@MOF-5 and Pd@MOF-5 are presented.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Washington, D.C.	Editor
Language		Wos	000258941400021	Publication Date	2008-08-07
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0897-4756;1520-5002;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	9.466	Times cited	112	Open Access
Notes	Esteem 026019			Approved	Most recent IF: 9.466; 2008 IF: 5.046
Call Number	UA @ lucian @ c:irua:76595			Serial	714
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Author	Blumenau, A.T.; Jones, R.; Frauenheim, T.; Willems, B.; Lebedev, O.I.; Van Tendeloo, G.; Fisher, D.; Martineau, P.M.
Title	Dislocations in diamond : dissociation into partials and their glide motion			Type	A1 Journal article
Year	2003	Publication	Physical review : B : condensed matter and materials physics	Abbreviated Journal	Phys Rev B
Volume	68	Issue	1	Pages	014115-14119
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	The dissociation of 60degrees and screw dislocations in diamond is modeled in an approach combining isotropic elasticity theory with ab initio-based tight-binding total-energy calculations. Both dislocations are found to dissociate with a substantial lowering of their line energies. For the 60degrees dislocation, however, an energy barrier to dissociation is found. We investigate the core structure of a screw dislocation distinguishing “shuffle,” “mixed,” and “glide” cores. The latter is found to be the most stable undissociated screw dislocation. Further, the glide motion of 90degrees and 30degrees partials is discussed in terms of a process involving the thermal formation and subsequent migration of kinks along the dislocation line. The calculated activation barriers to dislocation motion show that the 30degrees partial is less mobile than the 90degrees partial. Finally, high-resolution electron microscopy is performed on high-temperature, high-pressure annealed natural brown diamond, allowing the core regions of 60degrees dislocations to be imaged. The majority of dislocations are found to be dissociated. However, in some cases, undissociated 60degrees dislocations were also observed.
Address
Corporate Author				Thesis
Publisher		Place of Publication		Editor
Language		Wos	000184582900050	Publication Date	2003-08-01
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0163-1829;1095-3795;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.836	Times cited	39	Open Access
Notes				Approved	Most recent IF: 3.836; 2003 IF: NA
Call Number	UA @ lucian @ c:irua:103800			Serial	734
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Author	Köster, S.; Moshnyaga, V.; Samwer, K.; Lebedev, O.I.; Van Tendeloo, G.; Shapoval, O.; Belenchuk, A.
Title	Doping of interfaces in (La_0.7Sr_0.3MnO₃)_1-x:(MgO)_x composite films			Type	A1 Journal article
Year	2002	Publication	Applied physics letters	Abbreviated Journal	Appl Phys Lett
Volume	81	Issue	9	Pages	1648-1650
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher	American Institute of Physics	Place of Publication	New York, N.Y.	Editor
Language		Wos	000177549200036	Publication Date	2002-09-30
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0003-6951;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.411	Times cited	35	Open Access
Notes				Approved	Most recent IF: 3.411; 2002 IF: 4.207
Call Number	UA @ lucian @ c:irua:54802			Serial	751
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Author	Kalitzova, M.; Lebedev, O.I.; Zollo, G.; Gesheva, K.; Vlakhov, E.; Marinov, Y.; Ivanova, T.;
Title	Dynamics of nanoclustering in Te+ implanted Si after application of high frequency electromagnetic field and thermal annealing			Type	A1 Journal article
Year	2008	Publication	Applied physics A : materials science & processing	Abbreviated Journal	Appl Phys A-Mater
Volume	91	Issue	3	Pages	515-519
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	Heidelberg	Editor
Language		Wos	000255089300027	Publication Date	2008-03-13
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0947-8396;1432-0630;	ISBN		Additional Links	UA library record; WoS full record
Impact Factor	1.455	Times cited		Open Access
Notes	Iuap Vi			Approved	Most recent IF: 1.455; 2008 IF: 1.884
Call Number	UA @ lucian @ c:irua:69129			Serial	780
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Author	Kalitzova, M.; Vlakhov, E.; Marinov, Y.; Gesheva, K.; Ignatova, V.A.; Lebedev, O.; Muntele, C.; Gijbels, R.
Title	Effect of high-frequency electromagnetic field on Te⁺-implanted (001) Si</tex>			Type	A1 Journal article
Year	2004	Publication	Vacuum: the international journal and abstracting service for vacuum science and technology	Abbreviated Journal	Vacuum
Volume	76	Issue	2-3	Pages	325-328
Keywords	A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
Abstract	The analysis of high-frequency electromagnetic field (HFEMF) effects on the microstructure and electrical properties of Te+ implanted (0 0 1) Si is reported. Cross-sectional high-resolution transmission electron microscopy (XHRTEM) demonstrates the formation of Te nanoclusters (NCs) embedded in the Si layer amorphized by implantation (a-Si) at fluences greater than or equal to 1 x 10(16) cm(-2). Post-implantation treatment with 0.45 MHz HFEMF leads to enlargement of Te NCs, their diffusion and accumulation at the a-Si surface and formation of laterally connected extended tellurium structures above the percolation threshold, appearing at an ion fluence of 1 x 10(17) cm(-2). AC electrical conductivity measurements show nearly four orders of magnitude decrease of impedance resistivity in this case, which is in good agreement with the results of our structural studies. The results obtained are discussed in terms of the two-phase isotropic spinodal structure. (C) 2004 Elsevier Ltd. All rights reserved.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Oxford	Editor
Language		Wos	000224890100048	Publication Date	2004-08-21
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0042-207X;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	1.53	Times cited	2	Open Access
Notes				Approved	Most recent IF: 1.53; 2004 IF: 0.902
Call Number	UA @ lucian @ c:irua:95105			Serial	814
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Author	Hezareh, T.; Razavi, F.S.; Kremer, R.K.; Habermeier, H.-U.; Lebedev, O.I.; Kirilenko, D.; Van Tendeloo, G.
Title	Effect of PbZr_0.52Ti_0.48O₃ thin layer on structure, electronic and magnetic properties of La_0.65Sr_0.35MnO₃ and La_0.65Ca_0.30MnO₃ thin-films			Type	A1 Journal article
Year	2011	Publication	Journal of applied physics	Abbreviated Journal	J Appl Phys
Volume	109	Issue	11	Pages	113707,1-113707,8
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Epitaxial thin film heterostructures of high dielectric PbZr<sub>1-x</sub>Ti<sub>x</sub>O<sub>3</sub> (PZT) and La<sub>1-x</sub>A<sub>x</sub>MnO<sub>3</sub> (A-divalent alkaline earth metals such as Sr (LSMO) and Ca (LCMO)) were grown on SrTiO<sub>3</sub> substrates and their structure, temperature dependence of electrical resistivity, and magnetization were investigated as a function of the thickness of the LSMO(LCMO) layer. The microstructures of the samples were analyzed by TEM. By applying an electric field across the PZT layer, we applied a ferrodistortive pressure on the manganite layer and studied the correlations between lattice distortion and electric transport and magnetic properties of the CMR materials.
Address
Corporate Author				Thesis
Publisher	American Institute of Physics	Place of Publication	New York, N.Y.	Editor
Language		Wos	000292214700069	Publication Date	2011-06-06
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0021-8979;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	2.068	Times cited	4	Open Access
Notes				Approved	Most recent IF: 2.068; 2011 IF: 2.168
Call Number	UA @ lucian @ c:irua:90964			Serial	843
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Author	Neira, I.S.; Kolen'ko, Y.V.; Lebedev, O.I.; Van Tendeloo, G.; Gupta, H.S.; Guitián, F.; Yoshimura, M.
Title	An effective morphology control of hydroxyapatite crystals via hydrothermal synthesis			Type	A1 Journal article
Year	2009	Publication	Crystal growth & design	Abbreviated Journal	Cryst Growth Des
Volume	9	Issue	1	Pages	466-474
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	A facile urea-assisted hydrothermal synthesis and systematic characterization of hydroxyapatite (HA) with calcium nitrate tetrahydrate and diammonium hydrogen phosphate as precursors are reported. The advantage of the proposed technique over previously reported synthetic approaches is the simple but precise control of the HA crystals morphology, which is achieved by employing an intensive, stepwise, and slow thermal decomposition of urea as well as varying initial concentrations of starting reagents. Whereas the plate-, hexagonal prism- and needle-like HA particles preferentially growth along the c-axis, the smaller and fine-plate-like HA crystals demonstrate crystal growth along the (102) and (211) directions, uncommon for HA. Furthermore, it was established that the hydrothermally derived powdered products are phase-pure HA containing CO32− anions in the crystal lattice, that is, AB-type carbonated hydroxyapatite. Transmission electron microscopy (TEM) and electron diffraction (ED) of selected samples reveal that the as-prepared HA crystals are single-crystalline and exhibit a nearly defect-free microstructure. The hardness and elastic modulus of the hexagonal prism-like HA crystals have been investigated on a nanoscale using the nanoindentation technique; the observed trends are discussed.
Address
Corporate Author				Thesis
Publisher		Place of Publication		Editor
Language		Wos	000262332700073	Publication Date	2008-11-21
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1528-7483;1528-7505;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	4.055	Times cited	183	Open Access
Notes	Esteem 026019			Approved	Most recent IF: 4.055; 2009 IF: 4.162
Call Number	UA @ lucian @ c:irua:75740			Serial	853
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Author	Abakumov, A.; Rozova, M.; Shpanchenko, R.; Kovba, M.; Putilin, S.; Antipov, E.; Lebedev, O.; Van Tendeloo, G.; Kopnin, E.; Karpinski, J.
Title	Effects of fluorination on the structure and superconducting properties of Y2Ba4Cu7O14+ phases			Type	A1 Journal article
Year	1998	Publication	Physica: C : superconductivity	Abbreviated Journal	Physica C
Volume	301	Issue		Pages	155-164
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract
Address
Corporate Author				Thesis
Publisher		Place of Publication	Amsterdam	Editor
Language		Wos	000074516500005	Publication Date	2002-07-25
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0921-4534;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	1.404	Times cited	9	Open Access
Notes				Approved	Most recent IF: 1.404; 1998 IF: 1.086
Call Number	UA @ lucian @ c:irua:25663			Serial	862
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Author	Verbeeck, J.; Lebedev, O.I.; Van Tendeloo, G.; Silcox, J.; Mercey, B.; Hervieu, M.; Haghiri-Gosnet, A.M.
Title	Electron energy-loss spectroscopy study of a (LaMnO₃)₈(SrMnO₃)₄ heterostructure			Type	A1 Journal article
Year	2001	Publication	Applied physics letters	Abbreviated Journal	Appl Phys Lett
Volume	79	Issue	13	Pages	2037-2039
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	An epitaxially grown heterostructure consisting of alternating layers of LaMnO3 (8 unit cells) and SrMnO3 (4 unit cells) on a SrTiO3 substrate has been studied by a combination of electron energy-loss spectroscopy (EELS) and high-resolution transmission electron microscopy (HRTEM) on an atomic scale. Excitation edges of all elements are captured with subnanometer spatial accuracy, and parametrized to obtain chemical profiles. The fine-edge structure of O K and Mn L-2,L-3 edges are interpreted as signatures of the local electronic structure and show a spatial modulation of the concentration of holes with O 2p character. The chemical concentration is found to be different for the bottom and top interface of a SrMnO3 layer. HRTEM complements the EELS results and confirms the asymmetry of the interfaces. (C) 2001 American Institute of Physics.
Address
Corporate Author				Thesis
Publisher	American Institute of Physics	Place of Publication	New York, N.Y.	Editor
Language		Wos	000171015200036	Publication Date	2002-07-26
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0003-6951;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.411	Times cited	19	Open Access
Notes				Approved	Most recent IF: 3.411; 2001 IF: 3.849
Call Number	UA @ lucian @ c:irua:54799UA @ admin @ c:irua:54799			Serial	933
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Author	Dluzewski, P.; Pietraszko, A.; Kozlowski, M.; Szczepanska, A.; Gorecka, J.; Baran, M.; Leonyuk, L.; Babonas, G.J.; Lebedev, O.I.; Szymczak, R.
Title	Electron microscopy and X-ray structural investigations of incommensurate spin-ladder Sr_4.1Ca_4.7Bi_0.3Cu₁₇O₂₉ single crystals			Type	A1 Journal article
Year	2000	Publication	Acta physica Polonica: A: general physics, solid state physics, applied physics	Abbreviated Journal	Acta Phys Pol A
Volume	98	Issue	6	Pages	729-737
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Transmission electron microscopy and X-ray diffraction proved chain/ladder incommensurate single crystal structure of investigated samples. The incommensurate ratio was determined from the X-ray and electron diffraction being equal to 0.704. Diffuse scattering intensities localised on the planes perpendicular to the c*-axis and passing through the spots originating from the periodicity of chain sublattice were detected. High-angle grain boundary or twinning formed by rotation of 33.3 degrees around [100] direction was observed. High-resolution electron microscopy images revealed the stacking faults in ac planes.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Warszawa	Editor
Language		Wos	000166377600007	Publication Date	0000-00-00
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0587-4246	ISBN		Additional Links	UA library record; WoS full record;
Impact Factor	0.469	Times cited		Open Access
Notes				Approved	Most recent IF: 0.469; 2000 IF: 0.409
Call Number	UA @ lucian @ c:irua:104226			Serial	951
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Author	Carraro, G.; Maccato, C.; Gasparotto, A.; Montini, T.; Turner, S.; Lebedev, O.I.; Gombac, V.; Adami, G.; Van Tendeloo, G.; Barreca, D.; Fornasiero, P.;
Title	Enhanced hydrogen production by photoreforming of renewable oxygenates through nanostructured Fe₂O₃ polymorphs			Type	A1 Journal article
Year	2014	Publication	Advanced functional materials	Abbreviated Journal	Adv Funct Mater
Volume	24	Issue	3	Pages	372-378
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Sunlight-driven hydrogen production via photoreforming of aqueous solutions containing renewable compounds is an attractive option for sustainable energy generation with reduced carbon footprint. Nevertheless, the absence of photocatalysts combining high efficiency and stability upon solar light activation has up to date strongly hindered the development of this technology. Herein, two scarcely investigated iron(III) oxide polymorphs, β- and ε-Fe2O3, possessing a remarkable activity in sunlight-activated H2 generation from aqueous solutions of renewable oxygenates (i.e., ethanol, glycerol, glucose) are reported. For β-Fe2O3 and ε-Fe2O3, H2 production rates up to 225 and 125 mmol h−1 m−2 are obtained, with significantly superior performances with respect to the commonly investigated α-Fe2O3.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Weinheim	Editor
Language		Wos	000332832500011	Publication Date	2013-10-08
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1616-301X;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	12.124	Times cited	95	Open Access
Notes	Countatoms; Hercules; Fwo			Approved	Most recent IF: 12.124; 2014 IF: 11.805
Call Number	UA @ lucian @ c:irua:113090			Serial	1051
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Author	Razavi, F.S.; Gross, G.; Habermeier, H.-U.; Lebedev, O.; Amelinckx, S.; Van Tendeloo, G.; Vigliante, A.
Title	Epitaxial strain induced metal insulator transition in La_0.9Sr_0.1MnO₃ and La_0.88Sr_0.1MnO₃ thin films			Type	A1 Journal article
Year	2000	Publication	Applied physics letters	Abbreviated Journal	Appl Phys Lett
Volume	76	Issue	2	Pages	155-157
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	We are reporting an unexpected metal insulator transition at the ferromagnetic phase-transition temperature for thin films of La0.9Sr0.1MnO3 (< 50 nm), grown on a (100) face of SrTiO3 substrate. For the thicker films (> 50 nm), similar to the single crystal, no such transition is observed below T-C. Additionally, we observe the suppression of the features associated with charge or orbital ordering in intentionally La-deficient thin films of La0.88Sr0.1MnO3 (< 75 nm). In thin films, transmission electron microscopy reveals a compressive strain due to the epitaxial growth, that is, lattice parameters adopt those of the cubic lattice of SrTiO3. As the film thickness increases, coherent microtwinning is observed in the films and the films relax to a orthorhombic structure. (C) 2000 American Institute of Physics. [S0003-6951(00)00402-2].
Address
Corporate Author				Thesis
Publisher	American Institute of Physics	Place of Publication	New York, N.Y.	Editor
Language		Wos	000084541000009	Publication Date	2002-07-26
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0003-6951;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	3.411	Times cited	91	Open Access
Notes				Approved	Most recent IF: 3.411; 2000 IF: 3.906
Call Number	UA @ lucian @ c:irua:99441			Serial	1073
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Author	Laffez, P.; Lebedev, O.I.; Ruello, P.; Desfeux, R.; Banerjee, G.; Capon, F.
Title	Evidence of strain induced structural change in hetero-epitaxial NdNiO₃ thin films with metal-insulator transition			Type	A1 Journal article
Year	2004	Publication	European physical journal: applied physics	Abbreviated Journal	Eur Phys J-Appl Phys
Volume	25	Issue	1	Pages	25-31
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Neodymium nickelate thin films have been prepared on NdGaO3 substrates by RF magnetron sputtering and post-annealing treatment under oxygen pressure. Transport properties are found to depend strongly on film thickness. Thick films show transport properties close to bulk ceramics, while very thin films exhibit a large transition from metal to insulator which occurs over a wide temperature range with high resistivity. Structure and surface morphology of the films have been investigated by Transmission Electron Microscopy (TEM) and Atomic Force Microscopy (AFM). Thin films (approximate to17 nm) grow heteroepitaxially, while thicker films (approximate to73 nm) show a granular structure. The thinnest sample suggests a symmetry change induced by the epitaxial strain of the substrate. This paper discusses the relationship between microstructure and transport properties.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Paris	Editor
Language		Wos	000187286000003	Publication Date	2003-12-15
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	1286-0042;1286-0050;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	0.684	Times cited	12	Open Access
Notes				Approved	Most recent IF: 0.684; 2004 IF: 0.745
Call Number	UA @ lucian @ c:irua:103256			Serial	1096
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Author	Afanasov, I.M.; Shornikova, O.N.; Avdeev, V.V.; Lebedev, O.I.; Van Tendeloo, G.; Matveev, A.T.
Title	Expanded graphite as a support for Ni/carbon composites			Type	A1 Journal article
Year	2009	Publication	Carbon	Abbreviated Journal	Carbon
Volume	47	Issue	2	Pages	513-518
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	Expanded graphite decorated with nickel oxide particles (EGNiO) has been synthesized through electrochemical oxidation of natural graphite in an aqueous nickel nitrate solution followed by a heat treatment. EGNiO was used to prepare nickel/carbon composites using two techniques: (a) hydrogen reduction of nickel oxide particles loaded on the expanded graphite surface and (b) pyrolysis of coal tar pitch-impregnated EGNiO blocks. The EGNiO as well as the nickel/carbon composites have been characterized by X-ray diffraction, scanning and transmission electron microscopy, energy dispersive X-ray spectroscopy and selected area electron diffraction.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Oxford	Editor
Language		Wos	000262558300018	Publication Date	2008-11-11
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0008-6223;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	6.337	Times cited	45	Open Access
Notes	Iap-Vi			Approved	Most recent IF: 6.337; 2009 IF: 4.504
Call Number	UA @ lucian @ c:irua:76033			Serial	1132
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Author	Gasparotto, A.; Barreca, D.; Bekermann, D.; Devi, A.; Fischer, R.A.; Fornasiero, P.; Gombac, V.; Lebedev, O.I.; Maccato, C.; Montini, T.; Van Tendeloo, G.; Tondello, E.
Title	F-doped Co₃O₄ photocatalysts for sustainable H₂ generation from water/ethanol			Type	A1 Journal article
Year	2011	Publication	Journal of the American Chemical Society	Abbreviated Journal	J Am Chem Soc
Volume	133	Issue	48	Pages	19362-19365
Keywords	A1 Journal article; Electron microscopy for materials research (EMAT)
Abstract	p-Type Co3O4 nanostructured films are synthesized by a plasma-assisted process and tested in the photocatalytic production of H2 from water/ethanol solutions under both near-UV and solar irradiation. It is demonstrated that the introduction of fluorine into p-type Co3O4 results in a remarkable performance improvement with respect to the corresponding undoped oxide, highlighting F-doped Co3O4 films as highly promising systems for hydrogen generation. Notably, the obtained yields were among the best ever reported for similar semiconductor-based photocatalytic processes.
Address
Corporate Author				Thesis
Publisher		Place of Publication	Washington, D.C.	Editor
Language		Wos	000297606500027	Publication Date	2011-11-04
Series Editor		Series Title		Abbreviated Series Title
Series Volume		Series Issue		Edition
ISSN	0002-7863;1520-5126;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
Impact Factor	13.858	Times cited	114	Open Access
Notes				Approved	Most recent IF: 13.858; 2011 IF: 9.907
Call Number	UA @ lucian @ c:irua:93628			Serial	1164
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