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| Ultima descărcare din IBN: 2018-06-12 15:16 |
 SM ISO690:2012LLOYD-HUGHES, James, MULLER, Muller, SCALARI, Giacomo, BISHOP, Hugh E., CROSSLEY, Alison L., ENACHI, Mihail, SIRBU, Lilian, TIGINYANU, Ion. Photoinduced modification of surface states in nanoporous InP. In: Applied Physics Letters, 2012, vol. 100, p. 0. ISSN 0003-6951. DOI: https://doi.org/10.1063/1.3697410 |
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  Applied Physics Letters |
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| Volumul 100 / 2012 / ISSN 0003-6951 | ||||||
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| DOI:https://doi.org/10.1063/1.3697410 | ||||||
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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. |
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| Cuvinte-cheie Dark conductivity, Photoinduced modification, Surface pinning, Time domain, X ray photoemission spectroscopy, InP, Nano-porous, Tera Hertz |
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