Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Dawei Di"'
Autor:
Yance Chen, Yue Dai, Srikrishna Chanakya Bodepudi, Xinyu Liu, Yuan Ma, Shiyu Xing, Dawei Di, Feng Tian, Xin Ming, Yingjun Liu, Kai Pang, Fei Xue, Yunyan Zhang, Zexin Yu, Yaping Dan, Oleksiy V. Penkov, Yishu Zhang, Dianyu Qi, Wenzhang Fang, Yang Xu, Chao Gao
Publikováno v:
InfoMat, Vol 6, Iss 9, Pp n/a-n/a (2024)
Abstract The demand for high‐performance X‐ray detectors leads to material innovation for efficient photoelectric conversion and carrier transfer. However, current X‐ray detectors are often susceptible to chemical and irradiation instability, c
Externí odkaz:
https://doaj.org/article/79722a9ead564190b74b7e1300dffaee
Autor:
Lixiu Zhang, Luyao Mei, Kaiyang Wang, Yinhua Lv, Shuai Zhang, Yaxiao Lian, Xiaoke Liu, Zhiwei Ma, Guanjun Xiao, Qiang Liu, Shuaibo Zhai, Shengli Zhang, Gengling Liu, Ligang Yuan, Bingbing Guo, Ziming Chen, Keyu Wei, Aqiang Liu, Shizhong Yue, Guangda Niu, Xiyan Pan, Jie Sun, Yong Hua, Wu-Qiang Wu, Dawei Di, Baodan Zhao, Jianjun Tian, Zhijie Wang, Yang Yang, Liang Chu, Mingjian Yuan, Haibo Zeng, Hin-Lap Yip, Keyou Yan, Wentao Xu, Lu Zhu, Wenhua Zhang, Guichuan Xing, Feng Gao, Liming Ding
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-48 (2023)
Highlights A comprehensive summary of the representative promising applications of metal halide perovskite materials, including traditional optoelectronic devices (solar cells, light-emitting diodes, photodetectors, lasers), and cutting-edge technolo
Externí odkaz:
https://doaj.org/article/9cdc47fcf2d348beafcd97d25f8384b8
Autor:
Nan Gong, Runchen Lai, Shiyu Xing, ZhengZheng Liu, Junyao Mo, Tao Man, Zicheng Li, Dawei Di, Juan Du, Dezhi Tan, Xiaofeng Liu, Jianrong Qiu, Beibei Xu
Publikováno v:
Advanced Science, Vol 10, Iss 34, Pp n/a-n/a (2023)
Abstract Wavelength conversion based on hybrid inorganic–organic sensitized triplet–triplet annihilation upconversion (TTA‐UC) is promising for applications such as photovoltaics, light‐emitting‐diodes, photocatalysis, additive manufacturin
Externí odkaz:
https://doaj.org/article/ab53cf99da714a89acd8622cecde6773
Autor:
Yaxiao Lian, Dongchen Lan, Shiyu Xing, Bingbing Guo, Zhixiang Ren, Runchen Lai, Chen Zou, Baodan Zhao, Richard H. Friend, Dawei Di
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Light emission from 17 types of LEDs is observed at record-low voltages of 36–60% of the bandgaps, which cannot be explained by earlier theories. The electroluminescence-voltage curves reveal a unified mechanism for ultralow-voltage LED operation.
Externí odkaz:
https://doaj.org/article/3cfd28acf50e4f77b2cea19afa8941bb
Autor:
Wangxiao Jin, Yunzhou Deng, Bingbing Guo, Yaxiao Lian, Baodan Zhao, Dawei Di, Xiaowei Sun, Kai Wang, Shuming Chen, Yixing Yang, Weiran Cao, Song Chen, Wenyu Ji, Xuyong Yang, Yuan Gao, Shuangpeng Wang, Huaibin Shen, Jialong Zhao, Lei Qian, Fushan Li, Yizheng Jin
Publikováno v:
npj Flexible Electronics, Vol 6, Iss 1, Pp 1-12 (2022)
Abstract Quantum dot light-emitting diodes (QLEDs) are a class of high-performance solution-processed electroluminescent (EL) devices highly attractive for next-generation display applications. Despite the encouraging advances in the mechanism invest
Externí odkaz:
https://doaj.org/article/25fb33a3f0a1494dabaf72a65129cb98
Autor:
Dexin Yang, Guoling Zhang, Runchen Lai, Yao Cheng, Yaxiao Lian, Min Rao, Dexuan Huo, Dongchen Lan, Baodan Zhao, Dawei Di
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Lead toxicity poses a big hurdle for the commercialization of perovskite optoelectronics, hence reducing the environmental impact holds the answer for its future application. To tackle this challenge, the authors utilize germanium to reduce the lead
Externí odkaz:
https://doaj.org/article/e296241e874a4c22b3444329d769e02b
Autor:
Runchen Lai, Yangyi Liu, Xiao Luo, Lan Chen, Yaoyao Han, Meng Lv, Guijie Liang, Jinquan Chen, Chunfeng Zhang, Dawei Di, Gregory D. Scholes, Felix N. Castellano, Kaifeng Wu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Spin-triplet energy transfer in molecular systems underlies important applications for chemistry and devices. Here, the authors investigate the triplet energy transfer in CdSe quantum dots with varying ZnS shell thicknesses to surface-anchored anthra
Externí odkaz:
https://doaj.org/article/c7a8c17da3a7497e8bdfc1413dc8ab8c
Autor:
Yunzhou Deng, Xing Lin, Wei Fang, Dawei Di, Linjun Wang, Richard H. Friend, Xiaogang Peng, Yizheng Jin
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Today it remains unclear how excitons are electrically generated in individual nanocrystals. Here, the authors propose the identification of the longlived intermediate QD– state for exciton generation of CdSe-based QD-LEDs by a room temperature ele
Externí odkaz:
https://doaj.org/article/ea2c327ff6ee434c82316b175b6f6f16
Autor:
Changsoon Cho, Baodan Zhao, Gregory D. Tainter, Jung-Yong Lee, Richard H. Friend, Dawei Di, Felix Deschler, Neil C. Greenham
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Perovskite light-emitting diodes have shown unexpected high external quantum efficiency of 20%, breaking the ray-optics limit. Here Cho et al. reveal that photon recycling is responsible for the enhancement and propose photonic structures to further
Externí odkaz:
https://doaj.org/article/3893c25dfeda4e6388958af10e97ee7e
Autor:
Chungen Hsu, Shun Tian, Yaxiao Lian, Guoling Zhang, Qian Zhou, Xuhui Cao, Baodan Zhao, Dawei Di
Publikováno v:
Cell Reports Physical Science, Vol 2, Iss 9, Pp 100582- (2021)
Summary: Mini- and micro-light-emitting diodes (mini/micro-LEDs) are an ideal technology platform for display and bioelectronic applications. For mini/micro-LEDs based on III-V semiconductors, the requirements for high-quality epitaxy and mass transf
Externí odkaz:
https://doaj.org/article/2fcd91cd9a9b4c5986488db44edfd637