Synthesis, Structural and Optical Properties of Perovskite type CH3NH3PbI3 Nanorods

被引：2
|
作者：
Rajamanickam, N. [1 ]
Rajashabala, S. [1 ]
Ramachandran, K. [1 ]
机构：
[1] Madurai Kamaraj Univ, Sch Phys, Madurai 625021, Tamil Nadu, India
来源：
PROCEEDINGS OF THE 59TH DAE SOLID STATE PHYSICS SYMPOSIUM 2014 (SOLID STATE PHYSICS) | 2015年 / 1665卷
关键词：
Methyl ammonium lead triiodide; perovskite; nanorods; Raman spectrum; SOLAR-CELLS; PERFORMANCE;
D O I：
10.1063/1.4917938
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Perovskite type methyl ammonium lead triiodide (CH3NH3PbI3) thin films were prepared by coprecipitation method. The structural and optical properties were investigated by XRD, SEM, Raman and UV-Vis spectroscopy. Perovskite structured tetragonal phase was observed by XRD. The UV spectrum exhibits a band gap of 1.63 eV. The nanorods are arranged in flower like structure distinguished by SEM. Raman spectrum of this organo-halide perovskite was studied for the full exploitation in solar cells.
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页数：3
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