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7篇 您的检索式:作者名="Yoshitaka Nishimura"
    题名 作者 年代 出处 被引量
1高可靠性IGBT模块封装的设计显示文摘本文给出了当前的IGBT模块封装设计的原则,重点是封装结构和可靠性之间的关系,特别是温度循环性能。复杂的IGBT模块内部含有不同的材料。因为不同的热膨胀系数,层间介面处的物理损坏会伴随着一系列温度循环而不断累积。IGBT模块的寿命周期主要依赖于其材料的组合和结构设计上。作为一种尝试,本文针对未来IGBT在较高的运行温度下的可能性,谈到了当前的热优化设计和键合技术研究。Yoshitaka Nishimura Kazunaga Oonishi Fumihiko Momose Tomoaki Goto 袁海斌(译) 2010电力电子2010,,4:5
2Murine NKT cells produce Th17 cytokine interleukin-22显示文摘Megumi Goto Masao Murakawa Kumiko Kadoshima-Yamaoka Yoshitaka Tanaka Kazuhiro Nagahira Yoshiaki Fukuda Takashi Nishimura 2008Cellular Immunology2008,,2:1
3Formation of Crossline as a Fluorescent Advanced Glycation End Product in Vitro and in Vivo显示文摘Hiroshi Obayashi Koji Nakano Hirofumi Shigeta Makiko Yamaguchi Kuniaki Yoshimori Michiaki Fukui Mitsuhiro Fujii Yoshihiro Kitagawa Naoto Nakamura Ko Nakamura Yoshitaka Nakazawa Kazuharu Ienaga Mitsuhiro Ohta Masataka Nishimura Iwao Fukui Motoharu Kondo 1996Biochemical and Biophysical Research Communications1996,,1:1
4The relationship of water-soluble carbon and hot-water-soluble carbon with soil respiration in agricultural fields显示文摘Yoshitaka Uchida Seiichi Nishimura Hiroko Akiyama 2012Agriculture, Ecosystems and Environment2012,,:1
5Initial shape finding and modal analyses of cyclic right-cylindrical tensegrity modules显示文摘Hidenori Murakami Yoshitaka Nishimura 2001Computers and Structures2001,,9:1
6Induction of DNA Methylation by Artificial piRNA Production in Male Germ Cells显示文摘Daisuke Itou Yusuke Shiromoto Yukiho Shin-ya Chika Ishii Toru Nishimura Narumi Ogonuki Atsuo Ogura Hidetoshi Hasuwa Yoshitaka Fujihara Satomi Kuramochi-Miyagawa Toru Nakano 2015Current Biology2015,,7:1
7Enhanced efficiency and stability in Sn-based perovskite solar cells by trimethylsilyl halide surface passivation显示文摘Lead free tin perovskite solar cells(PKSCs)are the most suitable alternative candidate for conventional lead perovskite solar cells.However,the efficiency and the stability are insufficient,mainly because of the poor film quality and numerous defects.Here we introduce an efficient strategy based on a simple trimethylsilyl halide surface passivation to increase the film quality and reduce the defect density.At the same time,a hydrophobic protective layer on the perovskite surface is formed,which enhanced the PKSCs’stability.The efficiency of the solar cell after the passivation was enhanced from 10.05%to 12.22%with the improved open-circuit voltage from 0.57 V to 0.70 V.In addition,after 92 days of storage in N_(2) filled glovebox,the modified T-PKSCs demonstrated high stability maintaining 80%of its initial efficiency.This work provides a simple and widely used strategy to optimize the surface/interface optoelectronic properties of perovskites for giving more efficient and stable solar cells and other optoelectronic devices.Zheng Zhang Liang Wang Ajay Kumar Baranwal Shahrir Razey Sahamir Gaurav Kapil Yoshitaka Sanehira Muhammad Akmal Kamarudin Kohei Nishimura Chao Ding Dong Liu Yusheng Li Hua Li Mengmeng Chen Qing Shen Teresa SRipolles Juan Bisquert Shuzi Hayase 2022Journal of Energy Chemistry2022,31,8:0
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