Growth of Dendritic Structures on the Surface of Copper Selenide Thin Films

2021 ◽  
pp. 127157
Author(s):  
Melda Francis ◽  
Anu Kuruvilla ◽  
K. Sudheer Sebastian ◽  
M. Lakshmi
Keyword(s):  
Thin Films ◽  
Copper Selenide ◽  
Dendritic Structures

Highly Conductive Copper Selenide Nanocrystal Thin Films for Advanced Electronics

2019 ◽  
Vol 1 (8) ◽  
pp. 1560-1569
Author(s):  
Mahdi Samadi Khoshkhoo ◽  
Josephine F. L. Lox ◽  
Andreas Koitzsch ◽  
Hans Lesny ◽  
Yvonne Joseph ◽  
...  
Keyword(s):  
Thin Films ◽  
Copper Selenide

scholarly journals High-performance thermoelectric silver selenide thin films cation exchanged from a copper selenide template

2020 ◽  
Vol 2 (1) ◽  
pp. 368-376 ◽  
Author(s):  
Nan Chen ◽  
Michael R. Scimeca ◽  
Shlok J. Paul ◽  
Shihab B. Hafiz ◽  
Ze Yang ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Cation Exchange ◽  
High Performance ◽  
Low Cost ◽  
Copper Selenide ◽  
Silver Selenide ◽  
Solution Processed

A high-performance n-type thermoelectric Ag2Se thin film via cation exchange using a low-cost solution processed Cu2Se template.

scholarly journals Optical properties of CuSe thin films - band gap determination

2017 ◽  
Vol 49 (2) ◽  
pp. 167-174 ◽  
Author(s):  
Milica Petrovic ◽  
Martina Gilic ◽  
Jovana Cirkovic ◽  
Maja Romcevic ◽  
Nebojsa Romcevic ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Band Gap ◽  
Room Temperature ◽  
Nir Spectroscopy ◽  
Copper Selenide ◽  
Photoluminescence Spectra ◽  
Indirect Transition ◽  
Direct Transition ◽  
Scanning Electron

Copper selenide thin films of three different thicknesses have been prepared by vacuum evaporation method on a glass substrate at room temperature. The optical properties of the films were investigated by UV-VIS-NIR spectroscopy and photoluminescence spectroscopy. Surface morphology was investigated by field-emission scanning electron microscopy. Copper selenide exhibits both direct and indirect transitions. The band gap for direct transition is found to be ~2.7 eV and that for indirect transition it is ~1.70 eV. Photoluminescence spectra of copper selenide thin films have also been analyzed, which show emission peaks at 530, 550, and 760 nm. The latter corresponds to indirect transition in investigated material.

Chemical bath deposition of different phases of copper selenide thin films by controlling bath parameters

2000 ◽  
Vol 370 (1-2) ◽  
pp. 89-95 ◽  
Author(s):  
M. Lakshmi ◽  
K. Bindu ◽  
S. Bini ◽  
K.P. Vijayakumar ◽  
C. Sudha Kartha ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Bath Deposition ◽  
Copper Selenide
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