Fabrication of wurtzite quantum-well structures of CdSe/ZnCdSe by molecular beam epitaxy

Autor:	Kengo Yasui, Nobuo Matsumura, Junji Saraie
Rok vydání:	2002
Předmět:	Inorganic Chemistry Crystallography Materials science Nanostructure Photoluminescence Crystal chemistry Monolayer Materials Chemistry Thin film Condensed Matter Physics Quantum well Wurtzite crystal structure Molecular beam epitaxy
Zdroj:	Journal of Crystal Growth. :1536-1540
ISSN:	0022-0248
Popis:	We successfully fabricated wurtzite quantum-well structures with Zn 0.4 Cd 0.6 Se barrier layers and a four monolayer CdSe well layer on cubic ZnSe/GaAs(111)B substrates by molecular beam epitaxy. Although the cubic CdSe well layer grew on the cubic ZnSe/GaAs(111)B substrate, the wurtzite CdSe well layer grew on the wurtzite-Zn 0.4 Cd 0.6 Se/cubic-ZnSe/GaAs(111)B structure. The CdSe well layer was compressed in the (0001) plane and dilated to the [0001] direction judging from the X-ray diffraction measurement. Weak orange photoluminescence was observed in this quantum-well structure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2370260aa7cbc48453ca78fc9d1c3a10 https://doi.org/10.1016/s0022-0248(01)02362-4 Zobrazit plný text záznamu Full Text from ScienceDirect