title: [Effect of silver/zinc selenide core-shell structure spheres on the infrared absorption properties of sodium nitrate].
abstract: 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.
authors.affiliation: Department of Physics, Ocean University of China, Qingdao 266100, China. cnnmgq@163.com
authors.forename: Qiang
authors.initials: Q
authors.lastname: Guo
authors.affiliation: Department of Physics, Ocean University of China, Qingdao 266100, China.
authors.forename: Chun
authors.initials: C
authors.lastname: Li
authors.affiliation: Department of Physics, Ocean University of China, Qingdao 266100, China.
authors.forename: Zhi-Jun
authors.initials: ZJ
authors.lastname: Jia
authors.affiliation: Department of Physics, Ocean University of China, Qingdao 266100, China.
authors.forename: Guang
authors.initials: G
authors.lastname: Yuan