Composition dependent structural phase transition and optical band gap tuning in InSe thin films

Composition dependent structural phase transition and optical band gap tuning in InSe thin films

Bulk alloys of InxSe100-x (x = 5, 10, 20, 30, 40 and 50) are prepared using melt quenching technique. Thin films having thickness ~750 nm of these prepared bulk alloys are fabricated using thermal evaporation technique on glass substrate. The as-deposited InxSe100-x thin films with x ≤ 40 are amorph...

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Bibliographic Details
Main Authors: Harpreet Singh, Palwinder Singh, Randhir Singh, Jeewan Sharma, A.P. Singh, Akshay Kumar, Anup Thakur
Format: Article
Language:English
Published: Elsevier 2019-11-01
Series:Heliyon
Subjects:
Materials chemistry
Physical parameters
Chalcogenide
Optical band gap
Density of states
Phase transition
Online Access:http://www.sciencedirect.com/science/article/pii/S2405844019365922

Internet

http://www.sciencedirect.com/science/article/pii/S2405844019365922

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