TY  - JOUR
AU  - Ottaviano, L.
AU  - Passacantando, M.
AU  - Picozzi, S.
AU  - Continenza, A.
AU  - Gunnella, R.
AU  - Verna, A.
AU  - Bihlmayer, G.
AU  - Impellizzeri, G.
AU  - Priolo, F.
TI  - Phase separation and dilution in implanted Mn_xGe_(1-x)alloys
JO  - Applied physics letters
VL  - 88
SN  - 0003-6951
CY  - Melville, NY
PB  - American Institute of Physics
M1  - PreJuSER-50521
SP  - 061907
PY  - 2006
N1  - Record converted from VDB: 12.11.2012
AB  - The structural and electronic properties of MnxGe1-x alloys (x <= 0.15) fabricated by ion implantation are investigated by means of x-ray diffraction and synchrotron radiation photoemission spectroscopy. The diffraction patterns point to the presence of ferromagnetic Mn5Ge3 nanoparticles; however, valence band spectra, interpreted by means of accurate ab initio calculations including Hubbard-like correlations, show clear fingerprints of an effective substitutional Mn dilution in the Ge semiconducting host. (c) 2006 American Institute of Physics.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000235252800033
DO  - DOI:10.1063/1.2171485
UR  - https://juser.fz-juelich.de/record/50521
ER  -