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Synthesis of highly pure single crystalline SnSe nanostructures by thermal evaporation and condensation route

Butt, Faheem K. and Chuanbao, Cao and Khan, Waheed S. and Ali, Zulfiqar and Ahmed, Rashid and Idrees, Faryal and Aslam, Imran and Tanveer, M. and Jili, Li and Zaman, Sher and Mahmood, Tariq (2012) Synthesis of highly pure single crystalline SnSe nanostructures by thermal evaporation and condensation route. Materials Chemistry and Physics, 137 (2). pp. 565-570. ISSN 0254-0584

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Official URL: http://dx.doi.org/10.1016/j.matchemphys.2012.09.05...

Abstract

Here we report the synthesis of highly pure single crystalline tin selenide (SnSe) nanospheres by pretreatment of precursors with aqueous ammonia. In this work we have demonstrated that aqueous ammonia not only controls the preferred growth orientation but also controls the morphology of SnSe. Chemical vapor deposition technique was used for the growth of SnSe nanostructures. The optical properties were studied using UV-vis-NIR spectroscopy and Photoluminescence (PL) spectrum.

Item Type:Article
Uncontrolled Keywords:Optical properties, Rietveld analysis
Subjects:Q Science > Q Science (General)
Divisions:Science
ID Code:33684
Deposited By: Fazli Masari
Deposited On:06 Sep 2013 08:45
Last Modified:30 Nov 2018 06:39

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