The Phase and Morphology of Cu2ZnSnSe4 Nanopowders by Hydrothermal Method
Joint Authors
Liu, Kegao
Ji, Nianjing
Shi, Ludan
Liu, Hong
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-13
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Quaternary compound Cu2ZnSnSe4 (CTZSe) which belonged to I2-II-IV-VI4 group, without rare elements, can be considered as the perfect material for absorbing layer in eco-friendly solar cells due to low cost and high efficiency.
The CTZSe powders were synthesized by hydrothermal coreduction method from metal chlorides and SeO2 with reducing agent hydrazine hydrate at 160~200°C.
The phases of obtained products were analyzed by X-ray diffraction (XRD) and the size and morphology were observed by field emission scanning electron microscope (FESEM).
Experimental results show that well crystallized Cu2ZnSnSe4 powders without Se impurities can be obtained by reacting at 200°C for 90 h.
The three strong XRD peaks of these products are corresponding to (112), (204), and (312) crystal planes, respectively.
The morphologies of these products mostly show irregular polygon flakes with about 30~40 nm thickness and 50~200 nm diameters.
American Psychological Association (APA)
Liu, Kegao& Ji, Nianjing& Shi, Ludan& Liu, Hong. 2014. The Phase and Morphology of Cu2ZnSnSe4 Nanopowders by Hydrothermal Method. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1042027
Modern Language Association (MLA)
Liu, Kegao…[et al.]. The Phase and Morphology of Cu2ZnSnSe4 Nanopowders by Hydrothermal Method. Journal of Nanomaterials No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1042027
American Medical Association (AMA)
Liu, Kegao& Ji, Nianjing& Shi, Ludan& Liu, Hong. The Phase and Morphology of Cu2ZnSnSe4 Nanopowders by Hydrothermal Method. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1042027
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1042027