Impact of disorder on optical reflectivity contrast of epitaxial Ge2Sb2Te5 thin films
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DOI: 10.1039/c8ce00534f
Abstract: The formation of periodically spaced vacancy layers within the metastable phase of Ge–Sb–Te based phase-change materials has recently gained a lot of attention since associated electron delocalization effects induce an insulator–metal transition. In order to… read more here.
Keywords: phase; optical reflectivity; thin films; ge2sb2te5 thin ... See more keywords
The band structure of CuInTe2 studied by optical reflectivity
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DOI: 10.1063/1.5079971
Abstract: CuInTe2 is a semiconductor with high potential for use as a thermoelectric material and as the absorber in thin film solar cells. Studying the optical reflectivity spectra of CuInTe2 single crystals resolves resonances at 1.054 eV… read more here.
Keywords: cuinte2; optical reflectivity; cuinte2 studied; structure cuinte2 ... See more keywords
Kinetics of silver photodiffusion into amorphous S-rich germanium sulphide – neutron and optical reflectivity
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Chemistry"
DOI: 10.1515/pac-2019-0217
Abstract: Abstract Silver photodiffusion is one of the attractive photo-induced changes observed in amorphous chalcogenides. In this research, we focus on amorphous S-rich germanium sulphide and study the kinetics of the silver photodiffusion by neutron reflectivity,… read more here.
Keywords: optical reflectivity; layer; germanium sulphide; reflectivity ... See more keywords