toggle visibility
Search within Results:
Display Options:

Select All    Deselect All
 |   | 
Details
   print
  Records Links
Author Heyne, M.H.; de Marneffe, J.-F.; Nuytten, T.; Meersschaut, J.; Conard, T.; Caymax, M.; Radu, I.; Delabie, A.; Neyts, E.C.; De Gendt, S. pdf  url
doi  openurl
  Title The conversion mechanism of amorphous silicon to stoichiometric WS2 Type A1 Journal article
  Year (down) 2018 Publication Journal of materials chemistry C : materials for optical and electronic devices Abbreviated Journal J Mater Chem C  
  Volume 6 Issue 15 Pages 4122-4130  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract The deposition of ultra-thin tungsten films and their related 2D chalcogen compounds on large area dielectric substrates by gas phase reactions is challenging. The lack of nucleation sites complicates the adsorption of W-related precursors and subsequent sulfurization usually requires high temperatures. We propose here a technique in which a thin solid amorphous silicon film is used as reductant for the gas phase precursor WF6 leading to the conversion to metallic W. The selectivity of the W conversion towards the underlying dielectric surfaces is demonstrated. The role of the Si surface preparation, the conversion temperature, and Si thickness on the formation process is investigated. Further, the in situ conversion of the metallic tungsten into thin stoichiometric WS2 is achieved by a cyclic approach based on WF6 and H2S pulses at the moderate temperature of 450 1C, which is much lower than usual oxide sulfurization processes.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Wos 000430538000036 Publication Date 2018-03-20  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 2050-7526 ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 5.256 Times cited 4 Open Access OpenAccess  
  Notes This work was supported throughout a strategic fundamental research grant for M. H. by the agency Flanders innovation & entrepreneurship (VLAIO). Approved Most recent IF: 5.256  
  Call Number PLASMANT @ plasmant @c:irua:150968 Serial 4921  
Permanent link to this record
 

 
Author Heyne, M.H.; Chiappe, D.; Meersschaut, J.; Nuytten, T.; Conard, T.; Bender, H.; Huyghebaert, C.; Radu, I.P.; Caymax, M.; de Marneffe, J.F.; Neyts, E.C.; De Gendt, S.; doi  openurl
  Title Multilayer MoS2 growth by metal and metal oxide sulfurization Type A1 Journal article
  Year (down) 2016 Publication Journal of materials chemistry C : materials for optical and electronic devices Abbreviated Journal J Mater Chem C  
  Volume 4 Issue 4 Pages 1295-1304  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract We investigated the deposition of MoS2 multilayers on large area substrates. The pre-deposition of metal or metal oxide with subsequent sulfurization is a promising technique to achieve layered films. We distinguish a different reaction behavior in metal oxide and metallic films and investigate the effect of the temperature, the H2S/H-2 gas mixture composition, and the role of the underlying substrate on the material quality. The results of the experiments suggest a MoS2 growth mechanism consisting of two subsequent process steps. At first, the reaction of the sulfur precursor with the metal or metal oxide occurs, requiring higher temperatures in the case of metallic film compared to metal oxide. At this stage, the basal planes assemble towards the diffusion direction of the reaction educts and products. After the sulfurization reaction, the material recrystallizes and the basal planes rearrange parallel to the substrate to minimize the surface energy. Therefore, substrates with low roughness show basal plane assembly parallel to the substrate. These results indicate that the substrate character has a significant impact on the assembly of low dimensional MoS2 films.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Wos 000370723300020 Publication Date 2016-01-05  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 2050-7526; 2050-7534 ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 5.256 Times cited Open Access  
  Notes Approved Most recent IF: 5.256  
  Call Number UA @ lucian @ c:irua:132327 Serial 4211  
Permanent link to this record
 

 
Author Delabie, A.; Jayachandran, S.; Caymax, M.; Loo, R.; Maggen, J.; Pourtois, G.; Douhard, B.; Conard, T.; Meersschaut, J.; Lenka, H.; Vandervorst, W.; Heyns, M.; url  doi
openurl 
  Title Epitaxial chemical vapor deposition of silicon on an oxygen monolayer on Si(100) substrates Type A1 Journal article
  Year (down) 2013 Publication ECS solid state letters Abbreviated Journal Ecs Solid State Lett  
  Volume 2 Issue 11 Pages P104-P106  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract Crystalline superlattices consisting of alternating periods of Si layers and O-atomic layers are potential new channel materials for scaled CMOS devices. In this letter, we investigate Chemical Vapor Deposition (CVD) for the controlled deposition of O-atoms with O-3 as precursor on Si(100) substrates and Si epitaxy on the O-layer. The O-3 reaction at 50 degrees C on the H-terminated Si results in the formation of Si-OH and/or Si-O-Si-H surface species with monolayer O-content. Defect-free epitaxial growth of Si on an O-layer containing 6.4E+14 O-atoms/cm(2) is achieved from SiH4 at 500 degrees C. (C) 2013 The Electrochemical Society. All rights reserved.  
  Address  
  Corporate Author Thesis  
  Publisher Electrochemical society Place of Publication Pennington (N.J.) Editor  
  Language Wos 000324582600006 Publication Date 2013-09-06  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 2162-8742;2162-8750; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 1.184 Times cited 12 Open Access  
  Notes Approved Most recent IF: 1.184; 2013 IF: 0.781  
  Call Number UA @ lucian @ c:irua:111208 Serial 1070  
Permanent link to this record
 

 
Author Ignatova, V.A.; Möller, W.; Conard, T.; Vandervorst, W.; Gijbels, R. doi  openurl
  Title Interpretation of TOF-SIMS depth profiles from ultrashallow high-k dielectric stacks assisted by hybrid collisional computer simulation Type A1 Journal article
  Year (down) 2005 Publication Applied physics A : materials science & processing Abbreviated Journal Appl Phys A-Mater  
  Volume 81 Issue 1 Pages 71-77  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Heidelberg Editor  
  Language Wos 000228794000013 Publication Date 2005-04-11  
  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; WoS citing articles  
  Impact Factor 1.455 Times cited 4 Open Access  
  Notes Approved Most recent IF: 1.455; 2005 IF: 1.990  
  Call Number UA @ lucian @ c:irua:60085 Serial 1711  
Permanent link to this record
 

 
Author Ignatova, V.A.; Conard, T.; Möller, W.; Vandervorst, W.; Gijbels, R. doi  openurl
  Title Depth profiling of ZrO2/SiO2/Si stacks : a TOF-SIMS and computer simulation study Type A1 Journal article
  Year (down) 2004 Publication Applied surface science Abbreviated Journal Appl Surf Sci  
  Volume 231/232 Issue Pages 603-608  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract This study is dedicated to a better understanding of the processes occurring under ion bombardment of ultra-thin ZrO2/SiO2/Si gate dielectric stacks. Complex-shaped depth profiles were obtained by using TOF-SIMS with dual beam (500 eV for sputtering and 10 keV for analysis) Ar+ ions. The SIMS intensities of all the elements depend critically on the amount of oxygen at any moment of the sputtering process. Increased intensity is observed at the surface and at the ZrO2/SiO2 interface. A long tail of the Zr signal is present in the Si substrate, even after the second (SiO2/Si) interface, and a double bump structure in the Zr-90 and ZrO dimer is observed, which is more pronounced with increasing thickness of the interfacial SiO2 layer. Computer simulations using the dynamic Monte Carlo code (TRIDYN) are performed in order to distinguish the ion bombardment-induced effects from changes in the ionization degree. The original code is extended with simple models for the ionization mechanism and for the molecular yield during sputtering. Oxygen preferential sputtering at the surface and ballistic transport of Zr towards and through the interface are clearly demonstrated, but there is also evidence that due to recoil implantation oxygen gets piled-up near the ZrO2/SiO2 interface. (C) 2004 Elsevier B.V. All rights reserved.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam Editor  
  Language Wos 000222427700118 Publication Date 2004-05-30  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0169-4332; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 3.387 Times cited 4 Open Access  
  Notes Approved Most recent IF: 3.387; 2004 IF: 1.497  
  Call Number UA @ lucian @ c:irua:51976 Serial 651  
Permanent link to this record
 

 
Author de Witte, H.; Conard, T.; Vandervorst, W.; Gijbels, R. doi  openurl
  Title Ion-bombardment artifact in TOF-SIMS analysis of ZrO2/SiO2/Si stacks Type A1 Journal article
  Year (down) 2003 Publication Applied surface science Abbreviated Journal Appl Surf Sci  
  Volume 203 Issue Pages 523-526  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract We analyzed ultra-thin ZrO2/SiO2/Si gate dielectrics under post-deposition anneals in dry O-2 at temperatures from 500 to 700 degreesC. TOF-SIMS profiling of ZrO2/SiO2/Si stacks is hampered by many sputter induced artifacts. The depletion of oxygen leads to a decrease in SIMS intensities. However, preferential sputtering is accompanied by transport of the depleted species towards the surface. Due to recoil implantation oxygen gets piled-up near the ZrO2/SiO2 interface. Either normal or radiation-enhanced diffusion transports oxygen back to the surface. Simultaneously also segregation of zirconium towards and through the interface is observed, resulting in a large zirconium tail in the underlying silicon substrate. (C) 2002 Elsevier Science B.V. All rights reserved.  
  Address  
  Corporate Author Thesis  
  Publisher Elsevier science bv Place of Publication Amsterdam Editor  
  Language Wos 000180527300119 Publication Date 2002-12-30  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0169-4332; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 3.387 Times cited 15 Open Access  
  Notes Approved Most recent IF: 3.387; 2003 IF: 1.284  
  Call Number UA @ lucian @ c:irua:51975 Serial 1743  
Permanent link to this record
 

 
Author de Witte, H.; Conard, T.; Vandervorst, W.; Gijbels, R. doi  openurl
  Title SIMS analysis of oxynitrides: evidence for nitrogen diffusion induced by oxygen flooding Type A1 Journal article
  Year (down) 2000 Publication Surface and interface analysis Abbreviated Journal Surf Interface Anal  
  Volume 29 Issue Pages 761-765  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication London Editor  
  Language Wos 000165476500006 Publication Date 2002-08-25  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0142-2421;1096-9918; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 1.132 Times cited 4 Open Access  
  Notes Approved Most recent IF: 1.132; 2000 IF: 1.215  
  Call Number UA @ lucian @ c:irua:34072 Serial 3007  
Permanent link to this record
 

 
Author de Witte, H.; de Gendt, S.; Douglas, M.; Conard, T.; Kenis, K.; Mertens, P.W.; Vandervorst, W.; Gijbels, R. doi  openurl
  Title Evaluation of time-of-flight secondary ion mass spectrometry for metal contamination monitoring on wafer surfaces Type A1 Journal article
  Year (down) 2000 Publication Journal of the electrochemical society Abbreviated Journal J Electrochem Soc  
  Volume 147 Issue 5 Pages 13-17  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication New York, N.Y. Editor  
  Language Wos 000087075200052 Publication Date 2002-07-28  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0013-4651; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 3.259 Times cited 14 Open Access  
  Notes Approved Most recent IF: 3.259; 2000 IF: 2.293  
  Call Number UA @ lucian @ c:irua:34073 Serial 1089  
Permanent link to this record
 

 
Author Li, H.; Bender, H.; Conard, T.; Maex, K.; Gutakovskii, A.; van Landuyt, J.; Froyen, L. pdf  doi
openurl 
  Title Interaction of a Ti-capped Co thin film with Si3N4 Type A1 Journal article
  Year (down) 2000 Publication Applied physics letters Abbreviated Journal Appl Phys Lett  
  Volume 77 Issue 26 Pages 4307-4309  
  Keywords A1 Journal article; Electron microscopy for materials research (EMAT)  
  Abstract The reaction of a Ti (8 nm) capped Co film (15 nm) with a Si3N4 layer (150 nm) is studied after rapid thermal annealing at 660 degreesC for 120 s in a N-2 ambient. X-ray photoelectron spectroscopy, transmission electron microscopy, electron energy-loss spectroscopy, and Auger electron spectroscopy are used to study the reaction products. Combining the results of the different analyses yields a layer stack consisting of: TiO2/TiO/unreacted Co/(Ti,Co)(2)N/Co2Si, followed by amorphous Si3N4. The reaction mechanisms are discussed. Conclusions concerning the risk for degradation of nitride spacers in advanced devices are drawn. (C) 2000 American Institute of Physics. [S0003-6951(00)05248-7].  
  Address  
  Corporate Author Thesis  
  Publisher American Institute of Physics Place of Publication New York, N.Y. Editor  
  Language Wos 000166120500021 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 3 Open Access  
  Notes Approved Most recent IF: 3.411; 2000 IF: 3.906  
  Call Number UA @ lucian @ c:irua:104225 Serial 1683  
Permanent link to this record
 

 
Author de Witte, H.; Conard, T.; Vandervorst, W.; Gijbels, R. openurl 
  Title Study of oxynitrides with dual beam TOF-SIMS Type P3 Proceeding
  Year (down) 2000 Publication Abbreviated Journal  
  Volume Issue Pages 611-614  
  Keywords P3 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Elsevier Place of Publication Amsterdam 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:34082 Serial 3330  
Permanent link to this record
 

 
Author de Witte, H.; Conard, T.; Sporken, R.; Gouttebaron, R.; Magnee, R.; Vandervorst, W.; Caudano, R.; Gijbels, R. openurl 
  Title XPS study of ion induced oxidation of silicon with and without oxygen flooding Type P3 Proceeding
  Year (down) 2000 Publication Abbreviated Journal  
  Volume Issue Pages 73-76  
  Keywords P3 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Elsevier Place of Publication Amsterdam 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:34079 Serial 3927  
Permanent link to this record
 

 
Author Conard, T.; de Witte, H.; Loo, R.; Verheyen, P.; Vandervorst, W.; Caymax, M.; Gijbels, R. doi  openurl
  Title XPS and TOFSIMS studies of shallow Si/Si1-xGex/Si layers Type A1 Journal article
  Year (down) 1999 Publication Thin solid films : an international journal on the science and technology of thin and thick films Abbreviated Journal Thin Solid Films  
  Volume 343/344 Issue Pages 583-586  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam : Elsevier Editor  
  Language Wos 000081103100149 Publication Date 2002-07-26  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0040-6090; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 1.879 Times cited 1 Open Access  
  Notes Approved Most recent IF: 1.879; 1999 IF: 1.101  
  Call Number UA @ lucian @ c:irua:24934 Serial 3926  
Permanent link to this record
 

 
Author de Witte, H.; de Gendt, S.; Douglas, M.; Conard, T.; Kenis, K.; Mertens, P.W.; Vandervorst, W.; Gijbels, R. openurl 
  Title Capabilities of TOF-SIMS to study the influence of different oxidation conditions on metal contamination redistribution Type H1 Book chapter
  Year (down) 1999 Publication Abbreviated Journal  
  Volume Issue Pages 147-159  
  Keywords H1 Book chapter; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher s.n. Place of Publication Leuven Editor  
  Language Wos 000082287600013 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;  
  Impact Factor Times cited Open Access  
  Notes Approved Most recent IF: NA  
  Call Number UA @ lucian @ c:irua:28333 Serial 275  
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print

Save Citations:
Export Records: