Zn1−xMnxTe Diluted Magnetic Semiconductor Nanowires Grown by Molecular Beam Epitaxy

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• 作者：Wojciech Zaleszczyk ; Elż ; bieta Janik ; Adam Presz ; Piotr Dł ; uż ; ewski ; Sł ; awomir Kret ; Wojciech Szuszkiewicz ; Jean-Franç ; ois Morhange ; Elż ; bieta Dynowska ; Holm Kirmse ; Wolfga
• 刊名：Nano Letters
• 出版年：2008
• 出版时间：November 12, 2008
• 年：2008
• 卷：8
• 期：11
• 页码：4061-4065
• 全文大小：156K
• 年卷期：v.8,no.11(November 12, 2008)
• ISSN：1530-6992

文摘

It is shown that the growth of II−VI diluted magnetic semiconductor nanowires is possible by the catalytically enhanced molecular beam epitaxy (MBE). Zn_1−xMn_xTe NWs with manganese content up to x = 0.60 were produced by this method. X-ray diffraction, Raman spectroscopy, and temperature dependent photoluminescence measurements confirm the incorporation of Mn²⁺ ions in the cation substitutional sites of the ZnTe matrix of the NWs.