Results 11 to 20 of about 93,002 (252)
Current Biology, 2019 David Grimaldi introduces amber and the fossils contained therein.
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Non-resonant light scattering in dispersions of 2D nanosheets
Nature Communications, 2018 Quantitative analysis of the extinction spectra of dispersions of 2D materials is complicated by light scattering. Here, the authors investigate non-resonant scattering in suspensions of wide-bandgap nanosheets, and develop a general model which allows ...
Andrew Harvey +8 more
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Additive-free MXene inks and direct printing of micro-supercapacitors
Nature Communications, 2019 Printing functional inks is attractive for applications in electrochemical energy storage and smart electronics, among others. Here the authors report highly concentrated, additive-free, aqueous and organic MXene-based inks that can be used for high ...
Chuanfang (John) Zhang +13 more
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A rule-free workflow for the automated generation of databases from scientific literature
npj Computational Materials, 2023 In recent times, transformer networks have achieved state-of-the-art performance in a wide range of natural language processing tasks. Here we present a workflow based on the fine-tuning of BERT models for different downstream tasks, which results in the
Luke P. J. Gilligan +3 more
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High capacity silicon anodes enabled by MXene viscous aqueous ink
Nature Communications, 2019 Developing thick electrodes could enable high-energy-density Li-ion batteries, however, above a critical thickness, the mass transport issues become dominating.
Chuanfang (John) Zhang +8 more
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Quantifying the factors limiting rate performance in battery electrodes
Nature Communications, 2019 The authors employ a semi-empirical method to fit published battery capacity-rate data to extract the characteristic time associated with charge/discharge.
Ruiyuan Tian +6 more
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npj 2D Materials and Applications, 2022 The scalable production of two-dimensional (2D) materials is needed to accelerate their adoption to industry. In this work, we present a low-cost in-line and enclosed process of exfoliation based on high-shear mixing to create aqueous dispersions of few ...
Tian Carey +13 more
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Spin-phonon decoherence in solid-state paramagnetic defects from first principles
npj Computational Materials, 2023 Paramagnetic defects in diamond and hexagonal boron nitride possess a combination of spin and optical properties that make them prototypical solid-state qubits. Despite the coherence of these spin qubits being critically limited by spin-phonon relaxation,
Sourav Mondal, Alessandro Lunghi
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Yankuang ceshi, 2022 BACKGROUND Blue amber is mainly produced in the Dominican Republic, Mexico and Myanmar. Generally speaking, the formation mechanism, composition and spectral characteristics of blue amber are closely related to its specific geographical environment ...
LIU Jinhua +6 more
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