Broadband microwave-rate dark pulse microcombs in dissipation-engineered LiNbO3 microresonators by Xiaomin Lv, Binbin Nie, Chen Yang, Rui Ma, Ze Wang, Yanwu Liu, Xing Jin, Kaixuan Zhu, Zhenyu Chen, Du Qian, Guanyu Zhang, Guowei Lv, Qihuang Gong, Fang Bo, Qi-Fan Yang

“…Until now, dark pulse microcombs, requiring a double balance between Kerr nonlinearity and normal group velocity dispersion as well as gain and loss, have remained elusive in LiNbO3 microresonators. …”
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Sacrifice-layer-free transfer of wafer-scale atomic-layer-deposited dielectrics and full-device stacks for two-dimensional electronics by Yuyu He, Zunxian Lv, Zhaochao Liu, Mingjian Yang, Wei Ai, Jiabiao Chen, Wanying Chen, Bing Wang, Xuewen Fu, Feng Luo, Jinxiong Wu

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Enhancing the Cellular Robustness of Cyanobacteria to Improve the Stability and Efficiency of Bio-Photovoltaics by Xiangyi Yuan, Xuejing Xu, Xuemin Gao, Xiangxiao Liu, Bo Liang, Guodong Luan, Xuefeng Lu

“…As the fundamental unit of the bio-photovoltaic system, the stability of photosynthetic microorganisms under fluctuating and stressful light and heat conditions is likely to have a significant influence on the efficiency of bio-photovoltaic devices. …”
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Aluminum-Nitride-Based Semiconductors: Growth Processes, Ferroelectric Properties, and Performance Enhancements by Luyi Wang, Jinhong Cheng, Ke Qu, Qingfeng Zhu, Bobo Tian, Zhenzhong Yang

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Progress in silicon-based reconfigurable and programmable all-optical signal processing chips by Jing Xu, Wenchan Dong, Qingzhong Huang, Yujia Zhang, Yuchen Yin, Zhenyu Zhao, Desheng Zeng, Xiaoyan Gao, Wentao Gu, Zihao Yang, Hanghang Li, Xinjie Han, Yong Geng, Kunpeng Zhai, Bei Chen, Xin Fu, Lei Lei, Xiaojun Wu, Jianji Dong, Yikai Su, Ming Li, Jianguo Liu, Ninghua Zhu, Xuhan Guo, Heng Zhou, Huashun Wen, Kun Qiu, Xinliang Zhang

“…Third, the crosstalk from optical as well as thermal coupling due to high-density integration are mitigated by developing novel optical designs and advanced packaging technologies, enabling high-density, small size, multi-channel and multi-functional operation with low power consumption. Finally, four programmable AOSP chips are developed, i.e., programmable photonic filter chip, programmable photonic logic operation chip, multi-dimensional all-optical regeneration chip, and multi-channel and multi-functional AOSP chip with packaging. …”
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Ultrafast Structural Reorganization and Charge Dynamics in a Photoionized Donor–Acceptor Biphenyl Molecule by Daniele Mocci, Juan Reino González, Yingxuan Wu, Jesús González Vázquez, Federico Vismarra, Francisco Fernández-Villoria, Javier Urieta-Mora, Alicia Palacios, Pedro Recio, Javier Cachon, Luis Bañares, Matteo Lucchini, Maurizio Reduzzi, Rocío Borrego-Varillas, Nazario Martín, Fernando Martín, Mauro Nisoli

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Multi-element Accurate Analysis of Sulfide Minerals by Low-temperature Ablation LA-ICP-MS by Huilai LI, Fan LI, Dingwen ZHANG, Wei GUO, Lanlan JIN, Shenghong HU

“…In other words, collisions between photons and matter intensify in deep ultraviolet laser ablation systems (193nm) with shorter wavelength[20-21] and can help reduce the melt zone and aerosol particle size. …”
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Toward scale-up of solid-state battery via dry electrode technology by Yuan Liu, Huaiyu Shao, Junpo Guo, Han Yu, Hongli Xu, Xiaoxiong Xu, Yonghong Deng, Jun Wang, He Yan

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