TY  - JOUR
AU  - Stoica, T.
AU  - Meijers, R.
AU  - Calarco, R.
AU  - Richter, T.
AU  - Sutter, E.
AU  - Lüth, H.
TI  - Photoluminescence and Intrinsic Properties of MBE-Grown InN Nanowires
JO  - Nano letters
VL  - 6
SN  - 1530-6984
CY  - Washington, DC
PB  - ACS Publ.
M1  - PreJuSER-53326
SP  - 1541 - 1547
PY  - 2006
N1  - Record converted from VDB: 12.11.2012
AB  - The influence of the growth parameters on the photoluminescence (PL) spectra has been investigated for samples with columnar morphology, either with InN columns on original substrates or as free-standing nanowires. Valuable information about band gap and electron concentration was obtained by line shape analysis. Optical band gaps between 730 and 750 meV and electron concentrations of 8 x 10(17) to 6 x 10(18) cm(-3) were derived from the fit of the PL spectra of different samples. The crystalline quality of the wires was investigated by high-resolution transmission electron microscopy.
KW  - Indium: chemistry
KW  - Luminescence
KW  - Microscopy, Electron: methods
KW  - Nanostructures: chemistry
KW  - Nitrogen: chemistry
KW  - Photochemistry
KW  - indium nitride (NLM Chemicals)
KW  - Indium (NLM Chemicals)
KW  - Nitrogen (NLM Chemicals)
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
C6  - pmid:16834446
UR  - <Go to ISI:>//WOS:000238973100046
DO  - DOI:10.1021/nl060547x
UR  - https://juser.fz-juelich.de/record/53326
ER  -