干旱区生态环境知识资源中心(Arid): Syntheses and Characterizations of CuIn1-xZnxSe2 Chalcopyrite Nanoparticles

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DOI	10.3390/ma15041436
	Syntheses and Characterizations of CuIn1-xZnxSe2 Chalcopyrite Nanoparticles
	Benameur, Khedidja; Mouchaal, Younes; Benchouk, Kheireddine; Laafer, Abdelkader; Barille, Regis
通讯作者	Barille, R (corresponding author)，Univ Angers, MOLTECH Anjou, CNRS, UMR6200, F-49045 Angers, France.
来源期刊	MATERIALS
EISSN	1996-1944
出版年	2022
卷号	15 期号:4
英文摘要	CuIn1-xZnxSe2 powders with various atomic percentages (x = 0, 0.05, 0.11, 0.16 and 0.21) were synthesized with the solvothermal method using metal chlorides and ethylendiamine as sources of precursors and a solvent, respectively. The experiment aims to investigate the effect of atomic percentages of Zn-x compounds on the structural and optical properties of CuIn1-xZnxSe2 in order to improve future technological applications based on this material. The powders' chalcopyrite phases were identified by X-ray diffraction. Energy dispersive X-ray spectroscopy analysis revealed the presence of Cu, In, Zn and Se with the expected atomic ratio of Zn/(In + Zn). Scanning electron microscopy and transmission electron microscopy analysis showed that the powders have large-scale desert rose-like structures. The nanopowders' optical study by UV-visible spectrophotometry showed that the CuIn1-xZnxSe2 energy gap values increase with the molar fraction of Zn-x. A change from 1.15 to 1.4 eV was observed.
英文关键词	CuIn1-xZnxSe2 nanoparticles chalcopyrite solvothermal
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	SCI-E
WOS记录号	WOS:000765098600001
WOS关键词	CUINZNSE2 THIN-FILMS ; CUIN1-XGAXSE2 NANOPARTICLES ; CUINSE2 ; TEMPERATURE
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Physics, Applied ; Physics, Condensed Matter
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376355
作者单位	[Benameur, Khedidja; Mouchaal, Younes; Benchouk, Kheireddine] Univ Oran 1 Ahmed BenBella, Lab Phys Thin Films & Mat Elect LPCMME, BP 1524 Oran El Mnaour, Oran 31000, Algeria; [Mouchaal, Younes] Univ Mascara Mustapha Stambouli, Fac Exact Sci, BP 305, Mascara 29000, Algeria; [Laafer, Abdelkader] Univ Blida 1, Fac Technol, Dept Renewable Energy, Lab LSTM, Soumaa St 270, Blida 09130, Algeria; [Barille, Regis] Univ Angers, MOLTECH Anjou, CNRS, UMR6200, F-49045 Angers, France
推荐引用方式 GB/T 7714	Benameur, Khedidja,Mouchaal, Younes,Benchouk, Kheireddine,et al. Syntheses and Characterizations of CuIn1-xZnxSe2 Chalcopyrite Nanoparticles[J],2022,15(4).
APA	Benameur, Khedidja,Mouchaal, Younes,Benchouk, Kheireddine,Laafer, Abdelkader,&Barille, Regis.(2022).Syntheses and Characterizations of CuIn1-xZnxSe2 Chalcopyrite Nanoparticles.MATERIALS,15(4).
MLA	Benameur, Khedidja,et al."Syntheses and Characterizations of CuIn1-xZnxSe2 Chalcopyrite Nanoparticles".MATERIALS 15.4(2022).