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“Structural and optical properties of CdSe quantum dots induced by amorphous Se”. Aichele T, Robin I-C, Bougerol C, André, R, Tatarenko S, Van Tendeloo G, Journal of crystal growth 301, 281 (2007). http://doi.org/10.1016/j.jcrysgro.2006.11.077
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.751
Times cited: 5
DOI: 10.1016/j.jcrysgro.2006.11.077
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“CdSe quantum dot formation induced by amorphous Se”. Aichele T, Robin I-C, Bougerol C, André, R, Tatarenko S, Van Tendeloo G, Surface science : a journal devoted to the physics and chemistry of interfaces
T2 –, International Conference on NANO-Structures Self Assembling, JUL 02-06, 2006, Aix en Provence, FRANCE 601, 2664 (2007). http://doi.org/10.1016/j.susc.2006.12.001
Abstract: The mechanism allowing the transition from a two-dimensional strained layer of CdSe on ZnSe to self-assembled islands induced by the use of amorphous selenium is still not fully understood. For a better understanding, atomic force microscopy and transmission electron microscopy studies were performed on CdSe films with a thickness close to that for quantum dot formation. Below this thickness, the sample surface results in undulations along the [110] crystal direction, while few quantum dots are situated in the wave valleys. Plan view transmission electron microscopy studies reveal a strong anisotropy of the islands and show that the Se desorption conditions are crucial. (C) 2006 Elsevier B.V. All rights reserved.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 2.062
DOI: 10.1016/j.susc.2006.12.001
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