State Key Laboratory of High Pressure and Superhard Materials

Excitation-dependent negative photoconductive transport and multistate electrical recognition in a CdO/SnO₂ heterogeneous network

Zhiyang Wang, Zhenming Zhao, Zhenfeng Jiang, Mingyan Chuai et autres

Excitation-dependent negative photoconductive transport is demonstrated in a heterogeneous CdO/SnO₂ particulate network, revealing the interplay between optical excitation and electric-field-driven charge transport. Structural and optical analyses identify a biphasic architecture with diverse emissive states. Under 266, 447, and 532 nm illumination, the …

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From industrial electrowinning to reversible aqueous manganese metal batteries

Wanqing Jia, Weiteng Dai, Haocheng Liu, Juyue Cheng et autres

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Synthesis of a New High‐Pressure Boron Carbide Phase

Zhenwu Zeng, Hailian Hong, Can Tian, Jiayu Wang

A series of in situ high‐pressure, high‐temperature experiments combining Raman spectroscopy and synchrotron‐based X‐ray diffraction were conducted on graphite‐like BC 3 . Raman spectroscopy reveals a direct phase transition from graphite‐like BC 3 to a new boron carbide phase at 1500 K …

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Composition-dependent localized-state dynamics in CdO/SnO₂ nanocrystalline heterostructures

Zhiyang Wang, Zelei Chen, Mingyan Chuai, Hai Yu et autres

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Fullerene-derived hierarchical sp2 carbon exhibiting united hardness, elasticity, and thermal stability

Ruiqi He, ZhongTing Zhang, Peiyang Mu, Junkai Li et autres

Carbon materials possess attractive mechanical and thermal properties, yet creating bulk sp²-bonded carbon that unites high hardness, elastic recoverability, and thermal stability has remained elusive. Mechanical anisotropy, low damage tolerance, and structural instability under stress or at high temperatures hinder the development …

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Diamane-supported single-atom catalysts for efficient electrochemical nitrogen reduction: a first-principles study

Shiyang Fu, Yutong Jin, Nan Gao, Hongdong Li

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The Structural Changes and Thermodynamic Properties of Fe 3 P Under High Pressure and Temperature

Jing Li, Ningyu Sun, Yingxin Yu, Chaoshuai Zhao et autres

Abstract Iron phosphide (Fe 3 P) has been proposed as a potential host of phosphorus in planetary cores, yet its thermoelastic properties, magnetic behavior, and stability at core‐relevant pressures and temperatures remain incompletely constrained. Here we investigate the compression behavior, magnetic collapse, …

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Corrosion behaviors of TiO2/carbon nitride heterojunction in artificial seawater for photocatalytic hydrogen evolution

Haibin Yan, Jingde Luan, Haowei Zhang, Yu Bai (258833) et autres

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Achieving 12.68% efficiency in Cu2ZnSn(S,Se)4 solar cells via a bilayer deposition of DMSO and MOE precursor solutions

Mengge Li, Bin Yao, Yongfeng Li, Zhanhui Ding et autres

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Hybrid amorphous/nanocrystalline precursor strategy for high-pressure densification and mechanical enhancement of B4C ceramics

Zhaoran Chen, Baochang Liu, Zhaodong Liu, Longwu Kang et autres

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Superconducting and superionic behaviors of sp3-hybridized hydrogen in H5-regular tetrahedral under high pressure

Pengye Liu, Tian Cui, Zhao Liu

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Solvation regulation enabled a compatible hybrid electrolyte for reversible aqueous magnesium metal batteries

Lujing Wang, Xi Zhang, Guowei Zeng, Weiteng Dai et autres

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