Relaxation dynamics of electronic excitations in CaWO.sub.4./sub. and CdWO.sub.4./sub. crystals studied by femtosecond interferometry technique

0353411 - FZÚ 2011 RIV GB eng J - Článek v odborném periodiku
Nagirnyi, V. - Geoffroy, G. - Grigonis, R. - Guizard, S. - Kirm, M. - Kotlov, A. - Nagornaya, L.L. - Nikl, Martin - Sirutkaitis, V. - Vielhauer, S.
Relaxation dynamics of electronic excitations in CaWO₄ and CdWO₄ crystals studied by femtosecond interferometry technique.
Radiation Measurements. Roč. 45, 3-6 (2010), s. 262-264. ISSN 1350-4487. E-ISSN 1879-0925
GRANT EU: European Commission(XE) 506350 - LASERLAB-EUROPE
Výzkumný záměr: CEZ:AV0Z10100521
Klíčová slova: tungstates * excitons * time-resolved interferometry
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.019, rok: 2010

The relaxation of electronic excitations in CdWO4 and CaWO4 crystals was studied using the method of time-resolved interferometry with 100-fs temporal resolution at temperatures 15–295 K. The electronic system was excited in the one-photon and two-photon regime within the excitonic band in CaWO4 and in the electron-hole continuuminCdWO4
Trvalý link: http://hdl.handle.net/11104/0192666