Pregled bibliografske jedinice broj: 550718
Fazovie perehodi i procesi razuporjadocheniya v kristalah tvjordih rastvorov Cu_6PS_5I_(1-x)Cl_x.
Fazovie perehodi i procesi razuporjadocheniya v kristalah tvjordih rastvorov Cu_6PS_5I_(1-x)Cl_x. // Optika i spektroskopiâ, 54 (2012), 1269-1274 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 550718 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fazovie perehodi i procesi razuporjadocheniya v kristalah tvjordih rastvorov Cu_6PS_5I_(1-x)Cl_x.
Autori
Studenyak, I.P. ; Ponomarjov, V.E. ; Kranjčec Mladen ; Izаij, V.Yu. ; Suslikov, L.M.
Izvornik
Optika i spektroskopiâ (0030-4034) 54
(2012);
1269-1274
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Superionic conductor; Mixed crystals; Phase x; T-diagram; Urbach absorption edge; Exiton-phonon interaction; Compositional disorder.
Sažetak
Cu_6PS_5I_(1-x)Cl_x mixed crystals were grown using chemical vapour transport. Isoabsorption investigations of optical absorption edge and optical polarization measurements were performed in the temperature range 77-320 K ; the x, T-diagram for Cu_6PS_5I_(1-x)Cl_x mixed crystals is constructed. The Urbach behaviour of optical absorption edge at high absorption levels in the range of direct optical transitions was studied and influence of composional disorder on Urbach absorption edge and exiton-phonon interaction parameters are determined.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
160-0982886-0873 - Nano-efekti i utjecaji neuređenosti u materijalima za ioniku čvrstog stanja (Kranjčec, Mladen, MZOS ) ( CroRIS)
Ustanove:
Geotehnički fakultet, Varaždin
Profili:
Mladen Kranjčec
(autor)
