Mechanochemically synthesized nanocrystalline ternary CuInSe2 chalcogenide semiconductor
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- 作者：Erika Dutková ; a ; dutkova@saske.sk" class="auth_mail" title="E-mail the corresponding author ; Marí ; a J. Sayagué ; sb ; Jaroslav Ková ; čc ; Jaroslav Ková ; č Jr.c ; Zdenka Bujňá ; ková ; a ; Jaroslav Briančina ; Anna Zorkovská ; a ; Peter Balá ; ža ; Jana Ficeriová ; a
- 关键词：CuInSe2 ; Mechanochemical synthesis ; Semiconductor
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：173
- 期：Complete
- 页码：182-186
- 全文大小：1386 K
文摘
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CuInSe2nanocrystalline semiconductor particles were prepared by mechanochemical synthesis up to 60 min.
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The crystallite size 30.5 nm was achieved.
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The synthesized material has a tetragonal body-centred crystalline structure.
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The band gap of the nanocrystalline CuInSe2 was determined as 1.8 eV.
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CuInSe2 nanoparticles are promising candidates for optical applications.