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Atomically Thin Sn:GaN‐GaN Homojunction for High‐Sensitivity β‐Ray Detection
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Gallium nitride (GaN), a third‐generation wide‐bandgap semiconductor renowned for its superior radiation tolerance, holds promise for advanced β‐ray detection. Herein, a scalable liquid metal‐assisted in situ synthesis method is presented to fabricate Sn‐doped GaN homojunctions via gallium oxide printing followed by ammonolysis, enabling ...
Weiqing Liu +8 more
wiley +1 more source
Gaoya dianqi, 2023 为深入研究气制变压器油在雷电冲击电压下的流注放电发展机理，文中通过搭建冲击电压放电实验平台，在流注起始电压阶段至加速电压阶段，对气制油中流注尖端电离过程和热效应引起的流注传播相关特征参量变化进行观测，以明确流注尖端电离过程和热效应在流注各个发展阶段的具体作用。研究结果表明，在流注起始阶段，流注的物理本质为局部气液相变化形成的低密度气体通道。在流注传播和击穿阶段，流注的物理本质为流注头部高场强导致的光电离过程，并在液体直接电离过程中导致气液相界面的持续产生 ...
陆怡冰 +4 more
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Intelligent Material Framework for Data Mining and Performance Prediction of Invar Alloy
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Invar alloys exhibit a low coefficient of thermal expansion (CTE) over a wide temperature range and are regarded as critical materials for precision engineering and aerospace applications. In this work, an integrated OLR‐IMF (an intelligent material framework based on optical character recognition [OCR], large language models [LLMs], and ...
Tongbo Jiang +11 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2011 目的观察溶血磷脂酸（LPA）对豚鼠心室肌细胞单通道延迟整流钾电流的影响,探讨LPA在室性心律失常中的作用。方法 Langendorff离体心脏逆向灌流法分离豚鼠心室肌细胞,随机选取心室肌细胞分为对照组、LPA（10μmol.L-1）组及LPA（10μmol.L-1）+PTX（1μmol.L-1）组。应用细胞贴附式方式记录心室肌细胞延迟整流钾电流（Ik）,分析LPA对Ik通道动力学的影响。结果 LPA组心室肌细胞通道开放时间,开放概率明显低于对照组 ...
张文杰 +5 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Platinum (Pt) single‐atom catalyst (SAC) shows great promise for hydrogen evolution reaction (HER), but faces a huge challenge in activity enhancement due to the isolated single‐atom sites. Fabricating support with partially amorphous (pa) structures to realize the synergetic interaction in neighboring single atoms could facilitate H2O ...
Yanhui Song +9 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Te‐free BiSbSe3 is a promising medium‐temperature thermoelectric (TE) material owing to its cost‐effectiveness and intrinsically low lattice thermal conductivity. However, its comparatively low electrical conductivity has severely hindered the optimization of TE performance.
Xiaowei Shi +10 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Low‐temperature lithium‐metal batteries (LT‐LMBs) are increasingly pursued for higher energy density and extended cycle life, yet suffer from severely depressed interfacial Li+ desolvation/diffusion kinetics due to the enlarged solvation structures as well as organic electrolyte solidification, ultimately inducing much higher barriers to ...
Shikai Yin +14 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT The urgent environmental crisis caused by polyethylene terephthalate (PET) waste necessitates efficient upcycling strategies. Herein, we establish a novel pathway to transform waste PET plastic into a high‐performance catalytic material for mediating the oxygen evolution reaction (OER). Through a one‐step hydrothermal process, waste PET serves
Xin Wang +5 more
wiley +1 more source
Dianci bileiqi, 2002 在冲击大电流自动化系统中 ,串行通信的可靠性变得尤为重要。从基本的单片机串行通信设计及 Visual Basic 6.0开发 Windows98平台下的 PC机串行通信入手 ,结合冲击大电流系统中存在的强电磁干扰以及串行通信的抗干扰措施 ,介绍如何在冲击大电流系统中实现单片机与 PC机的串行通信。
姚学玲, 陈景亮
doaj
Structural Modulation of Magnetic Softness in Fe‐Based Amorphous Alloys via Pulse Current Training
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Fe‐based amorphous alloys, despite their intrinsically low magnetocrystalline anisotropy, suffer from quasi‐dislocation dipoles and localized stress fields that impede domain‐wall motion and increase coercivity. Here, we introduce pulse current training (PCT) as an energy‐efficient technique to overcome these limitations in a Fe76Si9B10P5 ...
Shumin Ye +13 more
wiley +1 more source