Conductivity of nanoporous InP membranes investigated using terahertz spectroscopy
- Merchant, SKE
- Lloyd-Hughes, J
- Parkinson, P
- Herz, LM
- Johnston, MB
- Sirbu, L
- Tiginyanu, IM
Publication date
January 2008
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE) Journal
issn:1092-8081Abstract
We report on extrinsic and photoexcited carrier behaviour in porous InP of various porosities and two orientations, studied using terahertz spectroscopy. We observed behaviour indicative of a surface electron depletion layer resulting from bandbending. ©2008 IEEE
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