Počet záznamů: 1
Photoluminescence of nanostructures with indirect band gap
- 1.0439145 - FZÚ 2015 RIV PL eng C - Konferenční příspěvek (zahraniční konf.)
Král, Karel - Menšík, Miroslav
Photoluminescence of nanostructures with indirect band gap.
International Conference on Transparent Optical Networks 2014 (ICTON 2014) /16./. Varšava: IEEE, 2014 - (Jaworski, M.; Marciniak, M.), s. 1-4. ISBN 978-1-4799-5600-5.
[International Conference on Transparent Optical Networks 2014 (ICTON 2014) /16./. Graz (AT), 06.07.2014-10.07.2014]
Grant CEP: GA MŠMT LH12236; GA MŠMT LH12186
Institucionální podpora: RVO:68378271 ; RVO:61389013
Klíčová slova: photoluminescence * indirect gap * quantum dots * nanoparticles * electron-phonon interaction * powerlaw decay
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Photoluminescence properties of the low-dimensional semiconductor nanostructures of materials with indirect electronic band gap are studied theoretically with an emphasis put on the coupling of charge carriers to the atomic lattice vibrations. The photoluminescence intensity decay time dependence, the temperature dependence of the photoluminescence as well as the dependence of the photoluminescence on the lateral dimensions of the nanoparticles are considered theoretically together with their comparison with experimental data. These properties are treated using the example of the photoluminescence properties of small InAs nanoparticles. The results obtained for the small particles of InAs are expected to be interesting also in connection with the properties of e. g. silicon nanostructures.
Trvalý link: http://hdl.handle.net/11104/0242459
Počet záznamů: 1