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Tailoring the Surface Characteristics of CuSe Thin Films by Adjusting the Compositional Ratio
Author(s) -
Lee Jihyeon,
Kim Donghyun,
Park Juyun,
Oh JinWoo,
Kang YongCheol
Publication year - 2021
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.202170043
Subject(s) - thin film , materials science , sputter deposition , surface (topology) , cover (algebra) , copper , sputtering , optoelectronics , composite material , nanotechnology , metallurgy , geometry , mathematics , mechanical engineering , engineering
CuSe Thin Films In article number 2100148 by Yong‐Cheol Kang and co‐workers, copper selenide thin films (TFs) with various ratios of Se are fabricated by using radio frequency (RF) magnetron co‐sputtering. The cover describes that the surface characteristics are dependent on whether the thin film is Cu‐rich or Se‐rich. To elaborate, the surface is hydrophobic and rough for Cu‐rich thin films, while the surface is hydrophilic and smooth for Se‐rich thin films.