One-step synthesis of Zn<inf>4</inf>Sb<inf>3</inf>nanocrystals and Zn<inf>4</inf>Sb<inf>3</inf>-ZnSb composites

Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/52519

Title:	One-step synthesis of Zn<inf>4</inf>Sb<inf>3</inf>nanocrystals and Zn<inf>4</inf>Sb<inf>3</inf>-ZnSb composites
Authors:	Sudarat Sitthichai Titipun Thongtem Somchai Thongtem Tawat Suriwong
Authors:	Sudarat Sitthichai Titipun Thongtem Somchai Thongtem Tawat Suriwong
Keywords:	Engineering;Materials Science;Physics and Astronomy
Issue Date:	11-Nov-2013
Abstract:	Zn4Sb3nanocrystals were synthesized by a 900 W microwave of 4.5:3 M ratio Zn:Sb with a total mass of 1 g for 5 min. Phase, internal texture, constituents, vibration mode and energy gap were detected using X-ray diffraction (XRD), scanning electron microscopy (SEM) equipped with energy dispersive X-ray (EDX) spectroscopy, transmission electron microscopy (TEM), Raman spectroscopy and UV-visible spectroscopy. In this research, Zn4Sb3nanocrystals with a prominent vibration mode at 144 cm-1and 1.22 eV optical band gap were detected, including Zn4Sb3-ZnSb composites were also synthesized using microwave plasma for 10 min. © 2013 Elsevier Ltd. All rights reserved.
URI:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84887095364&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52519
ISSN:	10963677 07496036
Appears in Collections:	CMUL: Journal Articles

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