期刊
APPLIED PHYSICS LETTERS
卷 97, 期 2, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3463036
关键词
capillarity; colloids; graphene; heat conduction; nanofluidics; nanoparticles; nanoporous materials; self-assembly; thin films; wetting
资金
- National Science Foundation [DMR-0806700, 0806572, ECCS-0701703]
- Australian Research Council
- Division Of Materials Research
- Direct For Mathematical & Physical Scien [0806572] Funding Source: National Science Foundation
We use time-resolved photoluminescence spectroscopy and photoluminescence excitation spectroscopy to measure the valence band parameters of hexagonal wurtzite InP nanowires. The A exciton emission and excitation energy is observed at 1.504 eV as expected. Excitation spectra show that the B and C hole bands are 30 and 161 meV above the A hole band. From these measurements, we obtain the crystal field and spin-orbit energies of 52 meV and 139 meV, respectively. (C) 2010 American Institute of Physics. [doi:10.1063/1.3463036]
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