Energetic disorder dominates optical properties and recombination dynamics in tin-lead perovskite nanocrystals by Dandan Wang, Yusheng Li, Yongge Yang, Chao Ding, Yuyao Wei, Dong Liu, Hua Li, Huan Bi, Shikai Chen, Sujun Ji, Boyu Zhang, Yao Guo, Huiyun Wei, Hongshi Li, Shuzi Hayase, Qing Shen

“…These findings illuminate critical design principles for highly luminescent, low-toxicity tin-lead PNCs, accelerating their adoption in optoelectronic applications.…”
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Optical time-lapsed in situ mechanochemical studies on metal halide perovskite systems by Yonghao Xiao, David G. Bradley, Wei Xin Chan, Xinwen Hu, Lian Xiao, Zhenpeng Liu, Zi Yang Tan, Xin Zhao, Chenfei Li, Mansour Sadek, Vikash Kumar Ravi, Ying Hern Tam, Xiaotao Wang, Felipe García, Handong Sun, Seow Chin Low, Poh Boon Phua, Tze Chien Sum, Xiuwen Zhou, Yee-Fun Lim, John V. Hanna, Han Sen Soo

“…Abstract Metal halide perovskites are attractive for optoelectronic applications, but the existing solution-based synthetic methods rely on hazardous solvents and lack reproducibility. …”
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High-sensitivity, high-speed, broadband mid-infrared photodetector enabled by a van der Waals heterostructure with a vertical transport channel by Jianfeng Wu, Jialin Zhang, Ruiqi Jiang, Hao Wu, Shouheng Chen, Xinlei Zhang, Wenhui Wang, Yuanfang Yu, Qiang Fu, Rui Lin, Yueying Cui, Tao Zhou, Zhenliang Hu, Dongyang Wan, Xiaolong Chen, Weida Hu, Hongwei Liu, Junpeng Lu, Zhenhua Ni

“…Abstract The realization of room-temperature-operated, high-performance, miniaturized, low-power-consumption and Complementary Metal-Oxide-Semiconductor (CMOS)-compatible mid-infrared photodetectors is highly desirable for next-generation optoelectronic applications, but has thus far remained an outstanding challenge using conventional materials. …”
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Improving the charge transport of perovskite nanocrystal light-emitting-diodes through Benzylammonium ligand exchange by Minsik Gong, Dong Gyu Lee, Gwang Yong Shin, Yun Seop Shin, Donghwan Yun, Yunhye Jeong, Sang Wook Park, Chan Beom Park, Yung Jin Yoon, Sung Yong Bae, Yun-Hi Kim, Jin Young Kim, Tae Kyung Lee, Gi-Hwan Kim

“…This study highlights the potential of ligand exchange to customize LHP NCs’ properties, paving the way for the development of high-efficiency blue LHP LEDs, and other advanced optoelectronic devices. As results, the LHP LEDs using these ligand-exchanged LHP NCs, achieving a notable increase maximum current efficiency (CEmax,) to 5.88 %, 19.5 cd A-1 at BA bromide, and 5.50 %, 16.6 cd A-1 at BA chloride, compared to devices using pristine LHP NCs, which achieved external quantum efficiency (EQE) 2.4 %, CEmax 7.8 cd A-1.…”
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DFT study of co-doping effects on the electronic, optical, transport, and thermodynamic properties of (5,5) SWCNTs for photovoltaic and photonic applications by I.A. Tabet Djeudi, G.W. Ejuh, P.F. Bissi Nyandou, Oumaima Douass, A. Teyou Ngoupo, C.C. Fonkem, Y. Tadjouteu Assatse, R.A. Yossa Kamsi, J.M.B. Ndjaka, Bilel Mehnen

“…The B3LYP functional, combined with the 6–31G(d) basis set, was applied to examine the impact of double doping effects on the electronic, optoelectronic, non-linear optical, absorption, transport, and thermodynamic properties of SWCNTs. …”
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Elucidating the effects of manganese on the growth and cadmium accumulation of OsNRAMP5 mutant rice by Xian’an Yu, Qiuqin Zhou, Xin-Yuan Huang, Mingxue Chen, Jiawen Zhou, Tong Zhou, Pengjie Hu, Xia Pan, Miaomiao Cheng, Yongming Luo, Peter Christie, Longhua Wu

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Extended depth-of-field microscopic imaging for intact histological samples via self-calibrated diplane network by Yuezhi He, Xu Yang, Shiwei Ye, Zonghua Wen, Peng Liu, Hui Li, Feng Xiang, Jiuling Liao, Yizhou Tan, Haoyong Ning, Junjie Zou, Guilu He, Long Zeng, Yanwu Guo, Hui Li, Ying Gu, Bo Wang, Wei Zheng

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Overcoming optical losses in thin metal-based recombination layers for efficient n-i-p perovskite-organic tandem solar cells by Jingjing Tian, Chao Liu, Karen Forberich, Anastasia Barabash, Zhiqiang Xie, Shudi Qiu, Jiwon Byun, Zijian Peng, Kaicheng Zhang, Tian Du, Sanjayan Sathasivam, Thomas J. Macdonald, Lirong Dong, Chaohui Li, Jiyun Zhang, Marcus Halik, Vincent M. Le Corre, Andres Osvet, Thomas Heumüller, Ning Li, Yinhua Zhou, Larry Lüer, Christoph J. Brabec

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The role of platelet-rich plasma in biomedicine: A comprehensive overview by Zhixin Zhang, Peng Liu, Xinmiao Xue, Zhiyu Zhang, Li Wang, Yvke Jiang, Chi Zhang, Hanwen Zhou, Shuhan Lv, Weidong Shen, Shiming Yang, Fangyuan Wang

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Ti3C2Tx Composite Aerogels Enable Pressure Sensors for Dialect Speech Recognition Assisted by Deep Learning by Yanan Xiao, He Li, Tianyi Gu, Xiaoteng Jia, Shixiang Sun, Yong Liu, Bin Wang, He Tian, Peng Sun, Fangmeng Liu, Geyu Lu

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Terahertz Characteristics of Magnetic Fluid Based on Microfluidic Technology by Xinyuan Zhao, Guoyang Wang, Siyu Shao, Qinghao Meng, Jiahui Wang, Sijia Zhang, Bo Su, Cunlin Zhang

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Broadband and fabrication tolerant polarization splitter–rotator on thin-film lithium niobate by Chijun Li, Geng Chen, Yuankang Huang, Siyu Lu, Zong Wang, Yiqi Dai, Cheng Zeng, Jinsong Xia

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Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials by Sucheng Li, Chendong Gu, Yadong Xu, Shahzad Anwar, Weixin Lu, Zhi Hong Hang, Bo Hou, Huanyang Chen

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In situ training of an in-sensor artificial neural network based on ferroelectric photosensors by Haipeng Lin, Jiali Ou, Zhen Fan, Xiaobing Yan, Wenjie Hu, Boyuan Cui, Jikang Xu, Wenjie Li, Zhiwei Chen, Biao Yang, Kun Liu, Linyuan Mo, Meixia Li, Xubing Lu, Guofu Zhou, Xingsen Gao, Jun-Ming Liu

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Recent Advances in Self-Powered Sensors Based on Ionic Hydrogels by Jianyu Yin, Peixue Jia, Ziqi Ren, Qixiang Zhang, Wenzhong Lu, Qianqian Yao, Mingfang Deng, Xubin Zhou, Yihua Gao, Nishuang Liu

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Emergence of ferroelectricity in Sn-based perovskite semiconductor films by iminazole molecular reconfiguration by Yu Liu, Shuzhang Yang, Lina Hua, Xiaomin Yang, Enlong Li, Jincheng Wen, Yanqiu Wu, Liping Zhu, Yingguo Yang, Yan Zhao, Zhenghua An, Junhao Chu, Wenwu Li

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A novel intelligent photonic design method enabled by metamaterials and k-nearest neighbor by Fan Hangming, Pan Junlin, Wang Yongchen, Yuan Zhe, Cheng Mengfan, Yang Qi, Liu Deming, Deng Lei

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Anomalous photovoltaics in Janus MoSSe monolayers by Chang Liu, Tianyu Liang, Xin Sui, Lena Du, Quanlin Guo, Guodong Xue, Chen Huang, Yilong You, Guangjie Yao, Mengze Zhao, Jianbo Yin, Zhipei Sun, Hao Hong, Enge Wang, Kaihui Liu

“…Our work paves the way for the development of high-performance, flexible, and compact photovoltaics and optoelectronics with atomically engineered Janus polar materials.…”
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A photodetector for red and green with balanced negative and positive photocurrent for imaging is realized by Xuan Pu, Rongli Deng, Guanzhao Yang, Wenfeng Zhang, Haibin Lin, Junyong Li, Richard Nötzel

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SERS-Based Local Field Enhancement in Biosensing Applications by Yangdong Xie, Jiling Xu, Danyang Shao, Yuxin Liu, Xuzhou Qu, Songtao Hu, Biao Dong

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