Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Chuan-feng Shih"'
Autor:
Zih-Lie Huang, Cheng-Hsien Yeh, Ming-Yao Wang, Vincent Wing-hei Lau, Hong-Kang Tian, Chuan-Feng Shih
Publikováno v:
Materials Today Advances, Vol 24, Iss , Pp 100534- (2024)
Perovskite solar cells have become the most important devices for solar power to electricity conversion. However, currently, high-efficiency perovskite solar cells still rely on the use of Pb, which is harmful to the environment. Seeking environmenta
Externí odkaz:
https://doaj.org/article/ae6be3df02374312a11601722436c363
Autor:
Cheng-Hsien Yeh, Chia-Hua Hu, Hsuan-Ta Wu, Wen-Dung Hsu, Bernard Haochih Liu, Peter K. Liaw, Chuan-Feng Shih
Publikováno v:
Materials Today Advances, Vol 24, Iss , Pp 100540- (2024)
Soft magnetic materials are required to exhibit high saturation magnetization and low coercivity. Iron-based metal alloys, such as FeMnZn, are commonly used commercial soft magnetic materials with electromagnetic shielding functions. However, these a
Externí odkaz:
https://doaj.org/article/fb0acc94165b4f2e92161cfc648f76a1
Autor:
Cheng-Hsien Yeh, Wen-Dung Hsu, Bernard Haochih Liu, Chan-Shan Yang, Chen-Yun Kuan, Yuan-Chun Chang, Kai-Sheng Huang, Song-Syun Jhang, Chia-Yen Lu, Peter K. Liaw, Chuan-Feng Shih
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract High-entropy alloys (HEAs) provide new research avenues for alloy combinations in the periodic table, opening numerous possibilities in novel-alloy applications. However, their electrical characteristics have been relatively underexplored. T
Externí odkaz:
https://doaj.org/article/1fefad5b3f82413ebfa116a9ce717ca5
Autor:
Hung-Chieh Hsu, Jung-Che Tsao, Cheng-Hsien Yeh, Hsuan-Ta Wu, Chien-Te Wu, Shih-Hsiung Wu, Chuan-Feng Shih
Publikováno v:
Nanomaterials, Vol 14, Iss 15, p 1315 (2024)
Perovskite solar cells have been proven to enhance cell characteristics by introducing passivation materials that suppress defect formation. Defect states between the electron transport layer and the absorption layer reduce electron extraction and ca
Externí odkaz:
https://doaj.org/article/0e40eb08d3b04ca897e5ca12ef0b77d4
Autor:
Chia-Yen Lu, Yi-Chen Sung, Cheng-Hsien Yeh, Yu-Hua Chen, Chen-Yun Kuan, Kuang-Teng Hung, Wei-Hsiang Chen, Wen-Dung Hsu, Chuan-Feng Shih, Chan-Shan Yang
Publikováno v:
AIP Advances, Vol 14, Iss 3, Pp 035036-035036-8 (2024)
We investigated the optical constants of thin films of the Nb25Mo25Ta25W25 alloy, which belongs to high-entropy alloys (HEAs), with a transmission terahertz (THz) measurement system and discovered that the refractive index, extinction coefficient, an
Externí odkaz:
https://doaj.org/article/5627780319024e3dbedd387a72e0e3bb
Autor:
Yi-Hsiang Wang, Cheng-Hsien Yeh, I-Ta Hsieh, Po-Yu Yang, Yuan-Wen Hsiao, Hsuan-Ta Wu, Chun-Wei Pao, Chuan-Feng Shih
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 446 (2024)
Calcium titanium oxide has emerged as a highly promising material for optoelectronic devices, with recent studies suggesting its potential for favorable thermoelectric properties. However, current experimental observations indicate a low thermoelectr
Externí odkaz:
https://doaj.org/article/bb7a83f7f0e64d8e98532fc1696b6876
Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 157 (2022)
This study investigates the effects of Rb doping on the Rb-formamidinium-methylammonium-PbI3 based perovskite photodetectors. Rb was incorporated in the perovskite films with different contents, and the corresponding photo-response properties were st
Externí odkaz:
https://doaj.org/article/8772a6164b304d26a8338ba708557849
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1155 (2020)
In this study, a glass/indium tin oxide (ITO)/formamidinium-methylammonium-cesium (FA-MA-Cs) tri-cation lead iodide perovskite/poly(methyl methacrylate (PMMA)/Al memory device with a controlled composition of (FA0.75MA0.25)1-xCsxPbI3 (x = 0–0.1) is
Externí odkaz:
https://doaj.org/article/5bbd5e8860f94cb592f39cc7d5b3806e
Publikováno v:
Nanomaterials, Vol 9, Iss 5, p 666 (2019)
Incorporating additives into organic halide perovskite solar cells is the typical approach to improve power conversion efficiency. In this paper, a methyl-ammonium lead iodide (CH3NH3PbI3, MAPbI3) organic perovskite film was fabricated using a two-st
Externí odkaz:
https://doaj.org/article/945135a4e3aa4c9c9071c31adbfb9dc1
Publikováno v:
AMA Summer Academic Conference Proceedings. 2024, Vol. 35, p440-442. 3p.