Journal article
Photoinduced modification of surface states in nanoporous InP
- Abstract:
- Porous honeycombs of n-type InP were investigated by terahertz time-domain and x-ray photoemission spectroscopies. After photoexcitation the dark conductivity was found to increase quasi-irreversibly, recovering only after several hours in air. The calculated electron density for different surface pinning energies suggests that photoexcitation may reduce the density of surface states. © 2012 American Institute of Physics.
- Publication status:
- Published
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Bibliographic Details
- Journal:
- APPLIED PHYSICS LETTERS
- Volume:
- 100
- Issue:
- 13
- Pages:
- 132106-132106
- Publication date:
- 2012-03-26
- DOI:
- ISSN:
-
0003-6951
- Source identifiers:
-
325309
Item Description
- Language:
- English
- Pubs id:
-
pubs:325309
- UUID:
-
uuid:b935a2bf-0dc3-4109-8767-bcace647a9a0
- Local pid:
- pubs:325309
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2012
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