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作者：Li, Yang; Ru, Xiaoning; Yang, Miao; Zheng, Yuhe; Yin, Shi; Hong, Chengjian; Peng, Fuguo; Qu, Minghao; Xue, Chaowei; Lu, Junxiong; Fang, Liang; Su, Chao; Chen, Daifen; Xu, Junhua; Yan, Chao; Li, Zhenguo; Xu, Xixiang; Shao, Zongping
作者单位：Jiangsu University of Science & Technology; Jiangsu University of Science & Technology; Curtin University
摘要：Silicon solar cells are a mainstay of commercialized photovoltaics, and further improving the power conversion efficiency of large-area and flexible cells remains an important research objective1,2. Here we report a combined approach to improving the power conversion efficiency of silicon heterojunction solar cells, while at the same time rendering them flexible. We use low-damage continuous-plasma chemical vapour deposition to prevent epitaxy, self-restoring nanocrystalline sowing and vertica...
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作者：[Anonymous]
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作者：[Anonymous]
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作者：Wang, Shuai; Deleon, Chelsea; Sun, Wenfei; Quake, Stephen R.; Roth, Bryan L.; Suedhof, Thomas C.
作者单位：Stanford University; Howard Hughes Medical Institute; Stanford University; Stanford University; Stanford University; Chan Zuckerberg Initiative (CZI)
摘要：The assembly and specification of synapses in the brain is incompletely understood1-3. Latrophilin-3 (encoded by Adgrl3, also known as Lphn3)-a postsynaptic adhesion G-protein-coupled receptor-mediates synapse formation in the hippocampus4 but the mechanisms involved remain unclear. Here we show in mice that LPHN3 organizes synapses through a convergent dual-pathway mechanism: activation of G alpha s signalling and recruitment of phase-separated postsynaptic protein scaffolds. We found that ce...
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作者：Plackett, Benjamin; Snoopy; Nicodeme, Marguerite
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作者：Vidal, Fernando; van der Marel, Eva R.; Kerr, Ryan W. F.; McElroy, Caitlin; Schroeder, Nadia; Mitchell, Celia; Rosetto, Gloria; Chen, Thomas T. D.; Bailey, Richard M.; Hepburn, Cameron; Redgwell, Catherine; Williams, Charlotte K.
作者单位：University of Oxford; University of Basque Country; University of Oxford; UiT The Arctic University of Tromso; University of Oxford; University of Oxford
摘要：The linear production and consumption of plastics today is unsustainable. It creates large amounts of unnecessary and mismanaged waste, pollution and carbon dioxide emissions, undermining global climate targets and the Sustainable Development Goals. This Perspective provides an integrated technological, economic and legal view on how to deliver a circular carbon and plastics economy that minimizes carbon dioxide emissions. Different pathways that maximize recirculation of carbon (dioxide) betw...
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作者：[Anonymous]
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作者：Tong, Ke; Zhang, Xiang; Li, Zihe; Wang, Yanbin; Luo, Kun; Li, Chenming; Jin, Tianye; Chang, Yuqing; Zhao, Song; Wu, Yingju; Gao, Yufei; Li, Baozhong; Gao, Guoying; Zhao, Zhisheng; Wang, Lin; Nie, Anmin; Yu, Dongli; Liu, Zhongyuan; Soldatov, Alexander V.; Hu, Wentao; Xu, Bo; Tian, Yongjun
作者单位：Yanshan University; University of Chicago
摘要：Grain boundaries (GBs), with their diversity in both structure and structural transitions, play an essential role in tailoring the properties of polycrystalline materials1-5. As a unique GB subset, {112} incoherent twin boundaries (ITBs) are ubiquitous in nanotwinned, face-centred cubic materials6-9. Although multiple ITB configurations and transitions have been reported7,10, their transition mechanisms and impacts on mechanical properties remain largely unexplored, especially in regard to cov...
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作者：Liu, Rongli; Wei, Ziyang; Peng, Lele; Zhang, Leyuan; Zohar, Arava; Schoeppner, Rachel; Wang, Peiqi; Wan, Chengzhang; Zhu, Dan; Liu, Haotian; Wang, Zhaozong; Tolbert, Sarah H.; Dunn, Bruce; Huang, Yu; Sautet, Philippe; Duan, Xiangfeng
作者单位：University of California System; University of California Los Angeles; University of California System; University of California Los Angeles; University of California System; University of California Santa Barbara; University of California System; University of California Santa Barbara; University of California System; University of California Santa Barbara; University of California System; University of California Los Angeles; University of California System; University of California Los Angeles
摘要：The sulfur reduction reaction (SRR) plays a central role in high-capacity lithium sulfur (Li-S) batteries. The SRR involves an intricate, 16-electron conversion process featuring multiple lithium polysulfide intermediates and reaction branches1-3. Establishing the complex reaction network is essential for rational tailoring of the SRR for improved Li-S batteries, but represents a daunting challenge4-6. Herein we systematically investigate the electrocatalytic SRR to decipher its network using ...
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作者：Yoon, Jin-Hui; Jin, Hokyung; Kim, Hae Jin; Hong, Seon Pyo; Yang, Myung Jin; Ahn, Ji Hoon; Kim, Young-Chan; Seo, Jincheol; Lee, Yongjeon; Mcdonald, Donald M.; Davis, Michael J.; Koh, Gou Young
作者单位：Institute for Basic Science - Korea (IBS); Korea Advanced Institute of Science & Technology (KAIST); University of Missouri System; University of Missouri Columbia; Korea Research Institute of Bioscience & Biotechnology (KRIBB); University of California System; University of California San Francisco; University of California System; University of California San Francisco; UCSF Medical Center; UCSF Helen Diller Family Comprehensive Cancer Center
摘要：Cerebrospinal fluid (CSF) in the subarachnoid space around the brain has long been known to drain through the lymphatics to cervical lymph nodes1-17, but the connections and regulation have been challenging to identify. Here, using fluorescent CSF tracers in Prox1-GFP lymphatic reporter mice18, we found that the nasopharyngeal lymphatic plexus is a major hub for CSF outflow to deep cervical lymph nodes. This plexus had unusual valves and short lymphangions but no smooth-muscle coverage, wherea...
