Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Yu An"'
Autor:
Yi-You Huang, Din Ping Tsai, Hiroaki Misawa, Xu Shi, Cheng Hung Chu, Yu Hsin Chia, Mu Ku Chen, Sunil Vyas, Yuan Luo, Takuo Tanaka, Hsin Yu Kuo
Publikováno v:
Nano Letters. 21:5133-5142
Fluorescence microscopy with optical sectioning capabilities is extensively utilized in biological research to obtain three-dimensional structural images of volumetric samples. Tunable lenses have been applied in microscopy for axial scanning to acqu
Autor:
Wenjie Xu, Lei Xu, Yu Cao, Wei Huang, Jianpu Wang, Chen Xue, Ju Zhang, Jingya Lai, Wei Zou, Hao Zhang, Hongzhen Lin, Jianhong Wu, Nana Wang, Yu Chen, Yingqiang Wei, Lin Zhu, Cailing Tu, Kang Pan, Kaichuan Wen
Publikováno v:
Nano Letters. 21:3738-3744
Three-dimensional (3D) perovskites have been demonstrated as an effective strategy to achieve efficient light-emitting diodes (LEDs) at high brightness. However, most 3D perovskite LEDs still suffer from serious efficiency roll-off. Here, using FAPbI
Autor:
Yu-Jung Lu, Ta-Jen Yen, Min-Hsiung Shih, Deep Jariwala, Zong-Yi Chiao, Yu-Hung Hsieh, Hao-Yu Lan, Ortwin Hess
Publikováno v:
Nano Letters. 21:3083-3091
Monolayer transition metal dichalcogenides (TMDs), direct bandgap materials with an atomically thin nature, are promising materials for electronics and photonics, especially at highly scaled lateral dimensions. However, the characteristically low tot
Autor:
John E. Pak, Sanghwa Jeong, Hung Yu Sun, Lili Kuo, Markita P. Landry, Nicole Navarro, Francis Ledesma, Yung Chun Chuang, Darwin Yang, Rebecca L. Pinals, Yu Wei Cheng
Publikováno v:
medRxiv
To effectively track and eliminate COVID-19, it is critical to develop tools for rapid and accessible diagnosis of actively infected individuals. Here, we introduce a single-walled carbon nanotube (SWCNT)-based optical sensing approach towards these
Autor:
Guanyao Wang, Zhongyi Huang, Chao Wu, Fangfang Yu, Gang Xu, Shi Xue Dou, Zhen Li, Hua-Kun Liu, Ming Zhu, Minghong Wu
Publikováno v:
Nano Letters. 21:10453-10461
Lithium/sodium metal batteries have attracted enormous attention as promising candidates for high-energy storage devices. However, their practical applications are impeded by the growth of dendrites upon Li/Na plating. Here, we report that holey 2D N
Autor:
Chenlu Wang, Munho Kim, Yu-Cheng Chen, Zhen Qiao, Chaoyang Gong, Kok Ken Chan, Yikai Liao, Song Zhu
Publikováno v:
Nano Letters. 22:1425-1432
Optical vortices with tunable properties in multiple dimensions are highly desirable in modern photonics, particularly for broadly tunable wavelengths and topological charges at the micrometer scale. Compared to solid-state approaches, here we demons
Autor:
Qing Zhang, Hai-Hong Li, Yue-Xia Wu, Kun Zhang, Yao-Yu Wang, Jia Liu, Xue Mao, Jie Hong, Li Zhao
Publikováno v:
Nano Letters. 21:9419-9425
Herein, we present a facile reinforcement method for the large-scale fabrication of highly flexible, mechanically stable, temperature-resistant ceramic lightweight membranes based on the cross-linked assembly of zirconia-silica (ZrO2-SiO2) nanofibrou
Autor:
Yingjie He, Zeyu Wang, Yi Yu, Xiaowen Zhao, Shaojie Chen, Wei Liu, Tianyi Gao, Lu Nie, Yue Zhang, Lei Dong, Franklin Kim, Haojie Zhao
Publikováno v:
Nano Letters. 21:8370-8377
Lithium-rich layered oxides have received great attention due to their high energy density as cathode material. However, the progressive structural transformation from layered to spinel phase triggered by transition-metal migration and the irreversib
Publikováno v:
Nano Letters. 21:7831-7838
Perovskite semiconductor nanocrystals are promising for optical amplification and laser applications benefiting from efficient optical gain generation. Nevertheless, the pump threshold is limited by more than one exciton per nanocrystal required to g
Lithium Deposition-Induced Fracture of Carbon Nanotubes and Its Implication to Solid-State Batteries
Autor:
Feng Ding, Xuedong Zhang, Yanshuai Li, Hui Li, Chao Zhao, Jian Yu Huang, Dingchuan Xue, Tingting Yang, Qiushi Dai, Jingzhao Chen, Congcong Du, Liqiang Zhang, Jun Zhao, Yongfu Tang, Stephen J. Harris, Ruyue Fang, Baiyu Guo, Sulin Zhang, Hongjun Ye
Publikováno v:
Nano Letters. 21:6859-6866
The increasing demand for safe and dense energy storage has shifted research focus from liquid electrolyte-based Li-ion batteries toward solid-state batteries (SSBs). However, the application of SSBs is impeded by uncontrollable Li dendrite growth an