Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Yuanzhi Jiang"'
Publikováno v:
JACS Au, Vol 4, Iss 4, Pp 1263-1277 (2024)
Externí odkaz:
https://doaj.org/article/d04d1fca83e044a5b085e65ff5cd1a63
Publikováno v:
Light: Advanced Manufacturing, Vol 4, Iss 2, Pp 1-20 (2023)
Metal-halide perovskite light-emitting diodes (PeLEDs) possess wide colour gamut, high luminescence efficiency, and low-cost synthesis, making them a promising photonic source for next-generation display applications. Since the first room-temperature
Externí odkaz:
https://doaj.org/article/5a074da9270747158eeffdd551245818
Autor:
Changjiu Sun, Yuanzhi Jiang, Minghuan Cui, Lu Qiao, Junli Wei, Yanmin Huang, Li Zhang, Tingwei He, Saisai Li, Hsien-Yi Hsu, Chaochao Qin, Run Long, Mingjian Yuan
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Performance of perovskite LED tends to decline as the active area increases, thus understanding the failure mechanism is paramount to surmount this limitation. Here, the authors report severe phase-segregation to be the cause, and introduce L-Norvali
Externí odkaz:
https://doaj.org/article/d86d7bd3116445c6bb6191d1e8f15df3
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-26 (2021)
Abstract Quasi-two-dimensional (quasi-2D) perovskites have attracted extraordinary attention due to their superior semiconducting properties and have emerged as one of the most promising materials for next-generation light-emitting diodes (LEDs). The
Externí odkaz:
https://doaj.org/article/078f5f8bfb994c86a7593ae20403c2e1
Autor:
Lingmei Kong, Xiaoyu Zhang, Yunguo Li, Haoran Wang, Yuanzhi Jiang, Sheng Wang, Mengqing You, Chengxi Zhang, Ting Zhang, Stephen V. Kershaw, Weitao Zheng, Yingguo Yang, Qianqian Lin, Mingjian Yuan, Andrey L. Rogach, Xuyong Yang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Owing to large exciton binding energy, quasi-2D perovskite is promising for light-emitting application, yet inhomogeneous phases distribution limits the potential. Here, the authors improve the performance by using MeS additive to regulate the phase
Externí odkaz:
https://doaj.org/article/2b6ec4bde4f24d6c9853cd81f87ea507
Autor:
Yuanzhi Jiang, Minghuan Cui, Saisai Li, Changjiu Sun, Yanmin Huang, Junli Wei, Li Zhang, Mei Lv, Chaochao Qin, Yufang Liu, Mingjian Yuan
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Designing efficient perovskite light-emitting diodes remains a challenge due to the strong Auger recombination and resulting Joule heating. Here, the authors propose polarizable p-fluorophenethylammonium to generate quasi-2D perovskites with reduced
Externí odkaz:
https://doaj.org/article/01eba215515b4fecaa16b38271ada10c
Autor:
Tingwei He, Saisai Li, Yuanzhi Jiang, Chaochao Qin, Minghuan Cui, Lu Qiao, Hongyu Xu, Jien Yang, Run Long, Huanhua Wang, Mingjian Yuan
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Quasi-2D halide perovskites are good candidates for efficient and stable solar cells but they suffer from high open-circuit voltage (V oc) deficit. Here He et al. show that homogeneous energy landscape of the charge transport levels is important to s
Externí odkaz:
https://doaj.org/article/6eca1849f8bf418f96398aaadf73bf6a
Autor:
Yuanzhi Jiang, Chaochao Qin, Minghuan Cui, Tingwei He, Kaikai Liu, Yanmin Huang, Menghui Luo, Li Zhang, Hongyu Xu, Saisai Li, Junli Wei, Zhiyong Liu, Huanhua Wang, Gi-Hwan Kim, Mingjian Yuan, Jun Chen
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Besides device operational stability, the color stability is also an important challenge for the perovskite light-emitting diodes, especially the blue ones. Here Jiang et al. report the most efficient and color stable pure-blue perovskite LEDs so far
Externí odkaz:
https://doaj.org/article/9ad394a2123d408c9bf4166c32e7875c
Publikováno v:
APL Materials, Vol 8, Iss 4, Pp 040907-040907-11 (2020)
Metal halide perovskites are considered excellent light emitting materials due to their high photoluminescence quantum yields, tunable spectral wavelength, and outstanding carrier transport properties. By taking advantage of these characteristics, pe
Externí odkaz:
https://doaj.org/article/8ff31808c0c4471ebc70c4a4e7d9b48a
Autor:
Lingmei Kong, Changjiu Sun, Mengqing You, Yuanzhi Jiang, Guangzhao Wang, Lin Wang, Chengxi Zhang, Shi Chen, Sheng Wang, Shengyuan A. Yang, Shenghao Wang, Yingguo Yang, Xiaoyu Zhang, Mingjian Yuan, Xuyong Yang
Publikováno v:
Nano Letters. 23:985-992
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b423c011f9581b13c05b461510df7fd4
https://doi.org/10.1021/acs.nanolett.2c04459
https://doi.org/10.1021/acs.nanolett.2c04459