EXCITONIC AND RADIATIVE EFFECTS IN GaSe-C 60  STRUCTURES

Lozovanu, Petru; Evtodiev, Igor; Caraman, Mihail; Cuculescu, E.

dc.contributor.author	Evtodiev, Igor
dc.contributor.author	Lozovanu, Petru
dc.contributor.author	Cuculescu, E.
dc.contributor.author	Caraman, Mihail
dc.date.accessioned	2018-05-15T11:02:22Z
dc.date.available	2018-05-15T11:02:22Z
dc.date.issued	2007
dc.identifier.citation	EVTODIEV, Ig., LOZOVANU, P. et al. Excitonic and radiative effects in GaSe-C60 structures. In: Moldavian Journal of the Physical Sciences. 2007, nr. 2, pp. 180 -193. ISSN 1810-648X.	en
dc.identifier.issn	1810-648X.
dc.identifier.uri	http://dspace.usm.md:8080/xmlui/handle/123456789/1745
dc.description.abstract	The absorption and photoluminescence spectra of GaSe intercalated in C60 fullerene has been investigated at 293 K and 78 K. C60 and C60-toluene molecules intercalated in-between GaSe stratified “packing” cause the appearance of localized levels revealed in low energy wing of n=1 excitonic of the absorption and determine the exciton-phonon interaction. It has been established that C60 and C60 -toluene molecules form new recombination levels in GaSe crystals and determine the 1.7÷1.75 eV photoluminescence band.	en
dc.language.iso	en	en
dc.subject	photoluminescence spectra of GaSe	en
dc.title	EXCITONIC AND RADIATIVE EFFECTS IN GaSe-C 60 STRUCTURES	en
dc.type	Article	en