scholarly journals Electronic band structure of wurtzite GaP nanowires via temperature dependent resonance Raman spectroscopy

2013 ◽  
Vol 103 (2) ◽  
pp. 023108 ◽  
Author(s):  
Jaya Kumar Panda ◽  
Anushree Roy ◽  
Mauro Gemmi ◽  
Elena Husanu ◽  
Ang Li ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Band Structure ◽  
Electronic Band Structure ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Temperature Dependent ◽  
Electronic Band

Temperature dependent electronic band structure of wurtzite GaAs nanowires

Nanoscale ◽  
2018 ◽  
Vol 10 (3) ◽  
pp. 1481-1486 ◽  
Author(s):  
Neimantas Vainorius ◽  
Simon Kubitza ◽  
Sebastian Lehmann ◽  
Lars Samuelson ◽  
Kimberly A. Dick ◽  
...  
Keyword(s):  
Band Structure ◽  
Temperature Dependence ◽  
Electronic Band Structure ◽  
Temperature Dependent ◽  
Electronic Band ◽  
Gaas Nanowires

Temperature dependence of the indicated transitions in wurtzite GaAs.

Magnetoreflection in Ion-Implanted Graphite

1983 ◽  
Vol 27 ◽  
Author(s):  
L.E Mcneil ◽  
B.S. Elman ◽  
M.S Dresselhaus ◽  
G. Dresselhaus ◽  
T. Venkatesan
Keyword(s):  
Raman Spectroscopy ◽  
Band Structure ◽  
Ion Implantation ◽  
Room Temperature ◽  
Electronic Band Structure ◽  
Band Model ◽  
Electronic Band ◽  
Lattice Damage ◽  
Induced Changes ◽  
Foreign Species

ABSTRACTThe use of a hot stage (T ∼ 600°C) for ion implantation into graphite permits the introduction of foreign species into the host material while eliminating most of the lattice damage associated with ion implantation at room temperature. This permits the use of the magnetoreflection technique for examination of changes in the electronic band structure induced by implantation Samples of graphite implanted with 31P and 11B at various energies and fluences are examined, and the in-plane and c-axis disorder are characterized using Raman spectroscopy and Rutherford Backscattering Spectrometer (RBS) techniques. Implantation-induced changes in the electronic band structure are interpreted in terms of the Slonczewski-Weiss- McClure band model. Small changes are found relative to the band parameters that describe pristine graphite.

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