Results 111 to 120 of about 994 (138)
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Angewandte Chemie International Edition
AbstractAdvancing laser technologies requires maximizing the anisotropy of crystalline media and overcoming current birefringence limitations. We introduce the strategy of linear π group anisotropic structure building units (ABUCB), leading to an unprecedented large birefringence (Δn), a record‐high Δnobv. of 0.152 in sodium bis(dicyanoborato)fluoride (
Meng‐Yue Li +6 more
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AbstractAdvancing laser technologies requires maximizing the anisotropy of crystalline media and overcoming current birefringence limitations. We introduce the strategy of linear π group anisotropic structure building units (ABUCB), leading to an unprecedented large birefringence (Δn), a record‐high Δnobv. of 0.152 in sodium bis(dicyanoborato)fluoride (
Meng‐Yue Li +6 more
openaire +2 more sources
Nano Letters
Reliably discerning real human faces from fake ones, known as antispoofing, is crucial for facial recognition systems. While neuromorphic systems offer integrated sensing-memory-processing functions, they still struggle with efficient antispoofing techniques. Here we introduce a neuromorphic facial recognition system incorporating multidimensional deep
Jiangnan Xia +9 more
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Reliably discerning real human faces from fake ones, known as antispoofing, is crucial for facial recognition systems. While neuromorphic systems offer integrated sensing-memory-processing functions, they still struggle with efficient antispoofing techniques. Here we introduce a neuromorphic facial recognition system incorporating multidimensional deep
Jiangnan Xia +9 more
openaire +2 more sources
Laser & Photonics Reviews
ABSTRACT Designing deep ultraviolet (DUV) nonlinear optical (NLO) crystals that balance high nonlinear coefficients, moderate birefringence, and DUV transparency remains a major challenge. Here, we introduce a shape‐topology‐driven strategy to design novel layered DUV NLO materials using polar covalent tetrahedral
Chengming Hu +7 more
openaire +1 more source
ABSTRACT Designing deep ultraviolet (DUV) nonlinear optical (NLO) crystals that balance high nonlinear coefficients, moderate birefringence, and DUV transparency remains a major challenge. Here, we introduce a shape‐topology‐driven strategy to design novel layered DUV NLO materials using polar covalent tetrahedral
Chengming Hu +7 more
openaire +1 more source
Deep-ultraviolet (DUV) nonlinear optical (NLO) crystals: An application in photonic technologies
Optical Materials, 2023Biswajit Dalai, Sarat Kumar Dash
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Progress on pure AlGaN based UVB LEDs and Our Approach Toward Deep-Ultraviolet (DUV) LDs
2021 27th International Semiconductor Laser Conference (ISLC), 2021M. Ajmal Khan +3 more
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Integrating QSAR modelling and deep learning in drug discovery: the emergence of deep QSAR
Nature Reviews Drug Discovery, 2023Artem Cherkasov +2 more
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Deep Learning for Geophysics: Current and Future Trends
Reviews of Geophysics, 2021Siwei Yu, Jianwei
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Soft wearable devices for deep-tissue sensing
Nature Reviews Materials, 2022Muyang Lin, Hongjie Hu, Sai Zhou
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Deep neural networks for the evaluation and design of photonic devices
Nature Reviews Materials, 2020Jiaqi Jiang +2 more
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Pan-cancer integrative histology-genomic analysis via multimodal deep learning
Cancer Cell, 2022Jana Lipkova +2 more
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