Hybrid solar cell based on polythiophene and GaN nanoparticles composite |
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| Authors: | Feng Qian Shi Peng Li Yu-Kun Du Kai Wang Qiang Feng Qing Hao Yue |
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| Affiliation: | a School of Microelectronics, Xidian University, Xi’an 710071, China;b Key Laboratory of Wide Band-Gap Semiconductor Materials and Devices, Xidian University, Xi’an 710071, China |
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| Abstract: | Hybrid solar cells based on poly(3-hexylthiophene) (P3HT) and Galium nitride (GaN) nanoparticle bulk heterojunction are fabricated and analyzed. The GaN nanocrystal is synthesized by means of a combination of sol–gel process with high temperature ammoniation using Ga(OC2H5) as a precursor. Their characteristics are determined by X-ray diffraction, X-ray photoelectron spectroscopy, and scanning electron microscopy. With the addition of GaN nanoparticle to P3HT, the device performance is greatly enhanced. |
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| Keywords: | gallium nitride nanocrystal hybrid solar cell P3HT |
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