院系详细页面

[外文期刊] Unveiling the corrosion mechanism of 3-nitro-1,2,4-triazol-5-one (NTO) toward mild steel from ab initio molecular dynamics: how the 'nitro-to-amino' reaction matters SCIE EI

作者： Guo, Ziyang¹; Qin, Liyuan¹; Zhao, Shuai³; Wang, Deqiu⁷; Lv, Xijuan³; Qiang, Yujie⁶; Guo, Wei^{3, 4, 5}; Shu, Qinghai^{1, 2}; Yao, Y.^{3, 4, 5} （¹School of Materials Science and Engineering, Beijing Institute of Technology, Beijing; 100081, China;²Guangxi Energetic Materials and Damage Technology Engineering Research Center, Guilin; 541003, China;³Key Lab of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), Beijing Key Lab of Nanophotonics & Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing; 100081, China;⁴State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing; 100081, China;⁵Frontiers Science Center for High Energy Material (MOE), Beijing Institute of Technology, Beijing; 100081, China;⁶National Center for Materials Service Safety, University of Science and Technology Beijing, Beijing; 100083, China;⁷Gansu Yinguang Juyin Chemical Co., Ltd, Baiyin; 730900, China）

出处： Journal of Materials Chemistry A 2023 Vol.11 No.30 P16049-16058

[外文期刊] Non-Abelian inverse Anderson transitions EI

作者： Zhang, Weixuan¹; Wang, Haiteng¹; Sun, Houjun²; Zhang, Xiangdong¹ （¹Key Lab. of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics & Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing; 100081, China;²Beijing Key Laboratory of Millimeter Wave and Terahertz Techniques, School of Information and Electronics, Beijing Institute of Technology, Beijing; 100081, China）

出处： arXiv 2023

[外文期刊] Pressure-modulated structural and magnetic phase transitions in two-dimensional FeTe: tetragonal and hexagonal polymorphs

作者： Han, Wuxiao^{1, 2}; Feng, Jiajia³; Dong, Hongliang³; Cheng, Mo⁴; Yang, Liu⁵; Yu, Yunfei^{1, 2}; Du, Guoshuai^{1, 2}; Li, Jiayin^{1, 6}; Du, Yubing^{1, 2}; Zhang, Tiansong^{1, 2}; Wang, Zhiwei⁵; Chen, Bin³; Shi, Jianping⁴; Chen, Yabin^{1, 2, 7} （¹Advanced Research Institute of Multidisciplinary Sciences, Beijing Institute of Technology (ARIMS), Beijing; 100081, China;²School of Aerospace Engineering, Beijing Institute of Technology, Beijing; 100081, China;³Center for High Pressure Science and Technology Advanced Research, Shanghai; 201203, China;⁴The Institute for Advanced Studies, Wuhan University, Wuhan; 430072, China;⁵School of Physics, Beijing Institute of Technology, Beijing; 100081, China;⁶School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China;⁷BIT Chongqing Institute of Microelectronics and Microsystems, Chongqing; 400030, China）

出处： arXiv 2023

[中文期刊] 动量表象中自由演化的一维高斯波包的相干性核源

作者：马嘉辉，曾天海，范乐乐（北京理工大学物理学院；西北大学物理学院）

出处：首都师范大学学报(自然科学版) 2022 第43卷第1期 P24-27

关键词：高斯波包；自由演化；相干性

摘要：相干度可用于定量计算各种量子态的相干性.自由演化的高斯波包会出现"波包弥散",其相干度可能会随时间变化.不同表象中,同一个态的相干度是不同的.本文在动量表象中,应用l1-范数、量子相对熵、方差和标准差4种度量方法分别计算一维高斯波包的相干度.计算结果表明:l1-范数和量子相对熵得到的整个波包的相干度 ...

[中文期刊] 二次量子化中单体和两体算符的一种启发式推导核

作者：吴宁（北京理工大学物理学院量子技术研究中心）

出处：大学物理 2022 第41卷第2期 P18-21，37

关键词：二次量子化；单体和两体算符；全反对称态；Fock态

摘要：二次量子化是研究生和高年级本科生量子力学课程中的重要内容.如何从一次量子化中的多粒子哈密顿量及波函数出发,自然地导出二次量子化中由产生和湮没算符表示的单体和两体算符,是一个既关键且又使初学者较难理解的步骤.以全同费米子系统为例,本文给出该步骤的一种自然且具有启发性的推导方法.该方法仅依赖于:多粒子波 ...

[中文期刊] Sea-urchin-like ReS₂ nanosheets with charge edge-collection effect as a novel cocatalyst for high-efficiency photocatalytic H₂ evolution CA CSCD 核源

作者： Bo Lin，Bowen Ma，Jiangang Chen，Yao Zhou，Jiadong Zhou，Xiaoqing Yan，Chao Xue，Xiao Luo，Qing Liu，Jinyong Wang，Renji Bian，Guidong Yang，Fucai Liu （School of Optoelectronic Science and Engineering，University of Electronic Science and Technology of China；School of Physical and Mathematical Sciences，Nanyang Technological University；Key Lab of Advanced Optoelectronic Quantum Architecture and Measurement (Ministry of Education)，Beijing Key Lab of Nanophotonics & Ultrafine Optoelectronic Systems，and School of Physics，Beijing Institute of Technology；XJTU-Oxford International Joint Laboratory for Catalysis，School of Chemical Engineering and Technology，Xi’an Jiaotong University；State Centre for International Cooperation on Designer Low-carbon and Environmental Materials (CDLCEM)，School of Materials Science and Engineering，Zhengzhou University）

出处： Chinese Chemical Letters 2022 第33卷第2期 P943-947

摘要： The recombination of charge carriers arriving from the random charge movement in semiconductor photocatalysts greatly limits the practical application ...

[中文期刊] 百年磁光效应的新认识 CA 核

作者：冯万祥，周小东，姚裕贵（北京理工大学物理学院先进光电量子结构设计与测量教育部重点实验室）

出处：物理 2022 第51卷第3期 P163-173

关键词：磁光效应；反铁磁；自旋手性；晶体手性

摘要：磁光效应反映了光与磁之间最基本的相互作用，是凝聚态物理学中一个古老且迷人的研究议题。自1846年发现磁光法拉第效应至今，关于磁光效应的研究已经历了一个半世纪之久。文章将介绍磁光效应领域的三项最新研究进展。其一，磁光效应被发现可以存在于净磁化强度为零的反铁磁中，且表现出对矢量自旋手性的强烈依赖性。其二 ...

[中文期刊] 电压对射频空心阴极放电特性的影响 CA CSCD 核

作者：贺柳良，何锋，欧阳吉庭，王荣刚（北京建筑大学理学院；北京理工大学物理学院；苏州天华超净科技股份有限公司研发中心）

出处：真空科学与技术学报 2022 第42卷第4期 P282-289

关键词：射频放电；空心阴极放电；空心阴极效应；电子加热；PIC/MCC模拟

摘要：为了提高射频空心阴极放电中的等离子体密度，采用粒子网格（Particle-In-Cell,PIC）法与蒙特卡洛碰撞（MonteCarlo-Collision,MCC）模型相结合的方法（PIC/MCC法），研究了空心电极上施加的射频电压变化对射频空心阴极放电特性的影响。研究结果表明，和平板电极容性耦合 ...

[中文期刊] 服务型视域下大学行政管理工作的创新核

作者：姚远（北京理工大学物理学院）

出处：科幻画报 2022 第2期 P126-127

关键词：服务型视域；大学；行政管理；创新

摘要：高校管理中行政管理是十分重要的工作只有，也是高校各项日常工作的重要保障，行政管理工作的顺利开展是学校教学质量和综合实力的重要体现。随着我国教育行业的不断改革和发展，高校教育也作出了相应的调整和优化。高校在重点关注学校教育改革的同时也应加强行政管理工作的创新，充分发挥行政管理工作的积极作用，探究服务型 ...

[外文期刊] Machine-Learning Analysis of Small-Molecule Donors for Fullerene Based Organic Solar Cells SCIE EI

作者： Muhammad Ramzan Saeed Ashraf Janjua;Ahmad Irfan;Mohamed Hussien;Muhammad Ali;Muhammad Saqib;Muhammad Sulaman （Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261 Saudi Arabia Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha, 61413 Saudi Arabia Department of Chemistry, College of Science, King Khalid University, Abha, 61413 Saudi Arabia Department of Chemistry, College of Science, King Khalid University, Abha, 61413 Saudi Arabia Pesticide Formulation Department, Central Agricultural Pesticide Laboratory, Agricultural Research Center, Dokki, Giza, 12618 Egypt Department of Chemistry, University of Sargodha, Sargodha, 40100 Pakistan Department of Chemistry, Khwaja Fareed University of Engineering & Information Technology, Rahim Yar Khan, 64200 Pakistan Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems, Center for Micro-Nanotechnology, School of Physics, Beijing Institute of Technology, Beijing, 100081 P. R. China Key Lab of Advanced Optoelectronic Quantum Design and Measurement, Ministry of Education, School of Physics, Beijing Institute of Technology, Beijing, 100081 P. R. China）

出处： Energy Technology 2022 Vol.10 No.5 P2200019

关键词： machine learning;organic solar cells;random forest;small-molecule donors;support vector machine

摘要： In recent years, development in organic solar cells speeds up and performance continuously increases. From the last few years, machine learning gains ...