Spectroscopy and Spectral Analysis, Volume. 33, Issue 10, 2625(2013)
Effect of Silver/Zinc Selenide Core-Shell Structure Spheres on the Infrared Absorption Properties of Sodium Nitrate
Silver/zinc selenide (Ag/ZnSe) core-shell structure spheres were made through the method of silver mirror reaction on zinc selenide micro spheres. Surface morphology of the spheres was depicted by scanning electron microscopy, X-ray diffraction and Fourier infrared absorption spectrum. This paper studies the effect of Ag/ZnSe core-shell structure spheres on the infrared absorption properties of sodium nitrate solution. The results show that, the anti-symmetric vibration absorption peaks of nitrate are blue-shifted, and the intensity are improved obviously by the effect of core-shell structure spheres.
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GUO Qiang, LI Chun, JIA Zhi-jun, YUAN Guang. Effect of Silver/Zinc Selenide Core-Shell Structure Spheres on the Infrared Absorption Properties of Sodium Nitrate[J]. Spectroscopy and Spectral Analysis, 2013, 33(10): 2625
Received: Dec. 13, 2012
Accepted: --
Published Online: Oct. 23, 2013
The Author Email: Qiang GUO (cnnmgq@163.com)