Title of article
Electron spectroscopic studies of nanowires formed by (GaMn)As growth on GaAs(111)B
Author/Authors
Adell، نويسنده , , J. and Ulfat، نويسنده , , I. and Sadowski، نويسنده , , J. and Ilver، نويسنده , , L. and Kanski، نويسنده , , J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
850
To page
854
Abstract
Valence band photoemission with photon energies around the Mn2p excitation threshold has been used to study the development of nanowires catalyzed by MnAs particles. A gradual change in the spectra with increasing nanowire length is observed, such that the resonant photoemission eventually dominates over the Auger decay channel. The change is ascribed to dilution of Mn, showing that Mn is transferred from the MnAs particles into the nanowires.
Keywords
A. Diluted magnetic semiconductors , D. Nanowire development , B. MBE , E. Photoemission
Journal title
Solid State Communications
Serial Year
2011
Journal title
Solid State Communications
Record number
1792429
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