Perovskite Solar Cell

Perovskite Solar Cell

Organolead halide perovskite is one of the emerging materials which is currently being widely investigated for solar cells due to its wide absorption spectra spanning from UV to the near infrared (NIR) regions. In our research, hybrid perovskite materials, are synthesized using lead material which is extracted from solder wire. It showed that CH3NH3PbI(3-x)Clx from solder wire lead had the same element composition as from commercial lead.

Recent publications:

1.Preliminary Study on Synthesis of Organolead Halide with Lead Derived from Solder Wire, Journal of Physics: Conference Series 739, 012098 (2016)

2.Absorbance Studies of Perovskite CH3NH3PbI(3-x)Clx as Light Harvester in Solar Cell Advanced Materials Research Vol. 1112, pp 282-285 (2015)

Hybrid Perovskite for Optoelectronic Applications

Organolead halide perovskite is one of the emerging materials which is currently being widely investigated for various optoelectronic applications due to its fast carriers mobility, wide absorption spectra, and tunable emission and absorption wavelength. Stability issues of these materials are still an important concern of researchers to be improved. Our group has developed a facile approach to produce the CH3NH3PbBr3 perovskite magic size cluster with good stability by adding silica (SiO2). A synergetic effect between an excessed surface ligand and SiO2 inhibits the protonation and deprotonation reaction between amine-based and acid-based ligand, leading to enhanced PL stability.

Recent Publications:

  1. Synergetic effect of the surface ligand and SiO2 driven photoluminescence stabilization of the CH3NH3PbBr3 perovskite magic-sized clusters, Scientific reports 11 (1), 1-10 (2021)

  2. Rapid growth of the CH3NH3PbCl3 single crystal by microwave irradiation, RSC Advances 11 (3), 1360-1366 (2021)

  3. Photoluminescence stability of CH3NH3PbBr3 perovskite nanoparticles by adding SiO2: Preliminary study, Materials Today: Proceedings 44, 3309-3312 (2021)

  4. Silica addition effect on optical properties of halide perovskite-PMMA composite film, IOP Conference Series: Materials Science and Engineering 1098 (6), 062051 (2021)

  5. A Stable Photoluminescence of Waste Derived Acrylic Plastics (PMMA) and MAPbBr 3 Composite Film, Journal of Physics: Conference Series 1949 (1), 012026 (2021)