| dc.contributor.author | Tıraş, Engin | |
| dc.contributor.author | Balkan, Naci | |
| dc.contributor.author | Ardalı, Şükrü | |
| dc.contributor.author | Güneş, M. | |
| dc.contributor.author | Fontaine, C. | |
| dc.contributor.author | Arnoult, A. | |
| dc.date.accessioned | 2019-10-20T09:14:16Z | |
| dc.date.available | 2019-10-20T09:14:16Z | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 1478-6435 | |
| dc.identifier.uri | https://dx.doi.org/10.1080/14786435.2010.525543 | |
| dc.identifier.uri | https://hdl.handle.net/11421/17198 | |
| dc.description | WOS: 000286773800009 | en_US |
| dc.description.abstract | Electronic transport in n-and p-type modulation-doped Ga0.7In0.3N0.015As0.985/GaAs quantum wells are investigated using magneto-transport measurements in the temperature range between T = 1.8 and 32K and at magnetic fields up to B = 11T. The momentum relaxation and the quantum lifetimes (tau(q)) of electrons and holes are obtained directly from the temperature and magnetic field dependencies of the SdH oscillation amplitudes, respectively. A detailed analysis of quantum and transport life times indicates that the momentum relaxation of holes is forward displaced in k-space, while a large angle-scattering mechanism is prominent for the electrons. This discrepancy is believed to be due to scattering of electrons with nitrogen complexes and to the lack of such a mechanism for holes. | en_US |
| dc.description.sponsorship | Scientific and Technical Research Council of Turkey TUBITAK [110T377]; Anadolu University [091047]; COST Action [MP0805] | en_US |
| dc.description.sponsorship | ET is grateful to the Scientific and Technical Research Council of Turkey TUBITAK (Project No: 110T377) and Anadolu University (Project No: 091047) for financial support. We also acknowledge the support of COST Action: MP0805 for providing a suitable platform for the successful execution of this research. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Taylor & Francis LTD | en_US |
| dc.relation.isversionof | 10.1080/14786435.2010.525543 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Gainnas | en_US |
| dc.subject | Effective Mass | en_US |
| dc.subject | Quantum Lifetime | en_US |
| dc.title | Quantum lifetimes and momentum relaxation of electrons and holes in Ga0.7In0.3N0.015As0.985/GaAs quantum wells | en_US |
| dc.type | article | en_US |
| dc.relation.journal | Philosophical Magazine | en_US |
| dc.contributor.department | Anadolu Üniversitesi, Fen Fakültesi, Fizik Bölümü | en_US |
| dc.identifier.volume | 91 | en_US |
| dc.identifier.issue | 4 | en_US |
| dc.identifier.startpage | 628 | en_US |
| dc.identifier.endpage | 639 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.contributor.institutionauthor | Tıraş, Engin | |
| dc.contributor.institutionauthor | Ardalı, Şükrü | |
