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APPLICATIONS: 作品数：2481被引量：5723H指数：26; 导出分析报告; 相关领域：理学更多>>; 相关作者：白雨虹常唯张莹余琨马健更多>>; 相关机构：中国科学院东南大学中国科学技术大学中国科学院长春光学精密机械与物理研究所更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Literature classification and its applications in condensed matter physics and materials science by natural language processing: 《Chinese Physics B》2024年第5期117-123,共7页吴思远朱天念涂思佳肖睿娟袁洁吴泉生李泓翁红明; funded by the Informatization Plan of Chinese Academy of Sciences(Grant No.CASWX2021SF-0102);the National Key R&D Program of China(Grant Nos.2022YFA1603903,2022YFA1403800,and 2021YFA0718700);the National Natural Science Foundation of China(Grant Nos.11925408,11921004,and 12188101);the Chinese Academy of Sciences(Grant No.XDB33000000)。; The exponential growth of literature is constraining researchers’access to comprehensive information in related fields.While natural language processing(NLP)may offer an effective solution to literature classificatio...; 关键词：natural language processing text mining materials science

Improved RF power performance of InAlN/GaN HEMT by optimizing rapid thermal annealing process for high-performance low-voltage terminal applications: 《Chinese Physics B》2023年第12期474-480,共7页周雨威宓珉瀚王鹏飞龚灿陈怡霖陈治宏刘捷龙杨眉张濛朱青马晓华郝跃; Project supported by the National Key Research and Development Project of China (Grant No.2021YFB3602404);part by the National Natural Science Foundation of China (Grant Nos.61904135 and 62234009);the Key R&D Program of Guangzhou (Grant No.202103020002);Wuhu and Xidian University special fund for industry-university-research cooperation (Grant No.XWYCXY-012021014-HT);the Fundamental Research Funds for the Central Universities (Grant No.XJS221110);the Natural Science Foundation of Shaanxi,China (Grant No.2022JM-377);the Innovation Fund of Xidian University (Grant No.YJSJ23019)。; Improved radio-frequency(RF)power performance of InAlN/GaN high electron mobility transistor(HEMT)is achieved by optimizing the rapid thermal annealing(RTA)process for high-performance low-voltage terminal application...; 关键词：InAlN/GaN rapid thermal annealing low voltage RF power performance terminal applications

Temperature dependence of single-event transients in SiGe heterojunction bipolar transistors for cryogenic applications: 《Chinese Physics B》2023年第9期535-544,共10页潘霄宇郭红霞冯亚辉刘以农张晋新付军喻国芳; the National Natural Science Foundation of China(Grant Nos.61704127 and 11775167)。; We experimentally demonstrate that the dominant mechanism of single-event transients in silicon-germanium heterojunction bipolar transistors(SiGe HBTs)can change with decreasing temperature from+20℃to-180℃.This is a...; 关键词：SiGe heterojunction bipolar transistors pulsed laser TCAD simulation single-event transient

Thermoelectric generators and their applications:Progress,challenges,and future prospects: 《Chinese Physics B》2023年第5期108-125,共18页Nassima Radouane; Our community currently deals with issues such as rising electricity costs,pollution,and global warming.Scientists work to improve energy harvesting-based power generators in order to reduce their impacts.The Seebeck ...; 关键词：thermoelectric generator(TEG) thermoelectric devices figure of merit flexible TEG automotive exhaust TEG

Epitaxy of Ⅲ-nitrides on two-dimensional materials and its applications: 《Chinese Physics B》2022年第11期23-35,共13页Yu Xu Jianfeng Wang Bing Cao Ke Xu; Project supported by the State Key Program of the National Natural Science Foundation of China(Grant No.61734008);the National Natural Science Foundation of China(Grant No.62174173)。; Ⅲ-nitride semiconductor materials have excellent optoelectronic properties,mechanical properties,and chemical stability,which have important applications in the field of optoelectronics and microelectronics.Two-dimen...; 关键词：nitrides two-dimensional materials van der Waals forces

Advances and challenges in DFT-based energy materials design: 《Chinese Physics B》2022年第10期34-52,共19页Jun Kang Xie Zhang Su-Huai Wei; Project supported by the National Natural Science Foundation of China(Grant Nos.12088101,11991060,12074029,52172136,and U1930402)。; The growing worldwide energy needs call for developing novel materials for energy applications.Ab initio density functional theory(DFT)calculations allow the understanding and prediction of material properties at the ...; 关键词：density functional theory materials design energy applications

A multi-frequency circularly polarized metasurface antenna array based on quarter-mode substrate integrated waveguide for sub-6 applications: 《Chinese Physics B》2022年第5期280-287,共8页Hao Bai Guang-Ming Wang Xiao-Jun Zou Peng Xie Yi-Ping Shi; Project supported by the National Natural Science Foundation of China(Grant No.61871394)。; A miniaturized multi-frequency circularly polarized array is designed in this paper.The antenna array is composed of three independent sub-arrays employing modified quarter-mode substrate ntegrated aveguide(QMSIW)to a...; 关键词：substrate integrated waveguide circularly polarized quarter-mode ANTENNA

Applications and functions of rare-earth ions in perovskite solar cells被引量：1: 《Chinese Physics B》2022年第3期36-51,共16页Limin Cang Zongyao Qian Jinpei Wang Libao Chen Zhigang Wan Ke Yang Hui Zhang Yonghua Chen; Project supported by the National Key R&D Program of China (Grant No. 2020YFA07099003);Six Talent Peaks Project of Jiangsu Province, China (Grant No. 2019-XNY-013);a fellowship from the China Postdoctoral Science Foundation (Grant No. 2020M672181)。; The emerging perovskite solar cells have been recognized as one of the most promising new-generation photovoltaic technologies owing to their potential of high efficiency and low production cost. However, the current ...; 关键词：PEROVSKITE solar cells rare-earth ions power conversion efficiency

Ab-initio calculations of bandgap tuning of In1-xGaxY(Y=N,P)alloys for optoelectronic applications: 《Chinese Physics B》2021年第11期467-474,共8页Muhammad Rashid Jamil M Mahmood Q Shahid M Ramay Asif Mahmood A Ghaithan H M; The III–V alloys and doping to tune the bandgap for solar cells and other optoelectronic devices has remained a hot topic of research for the last few decades.In the present article,the bandgap tuning and its influen...; 关键词：density functional theory direct bandgap III-V semiconductors tuning of optical band gap solar cell applications

Cold atom clocks and their applications in precision measurements被引量：5: 《Chinese Physics B》2021年第1期27-41,共15页Shao-Yang Dai Fa-Song Zheng Kun Liu Wei-Liang Chen Yi-Ge Lin Tian-Chu Li Fang Fang; Project supported by the National Natural Science Foundation of China(Grant No.11873044);the National Key Research and Development Project of China(Grant No.2016YFF0200202);Consulting Research Project of Chinese Academy of Engineering(Grant No.2018-ZCQ-03)。; Cold atom clocks have made remarkable progresses in the last two decades and played critical roles in precision measurements. Primary Cs fountain frequency standards have achieved a total uncertainty of a few parts in...; 关键词：atomic fountain clock optical clock

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