维普中文期刊产品整合服务
8篇 您的检索式:作者名="Cho Junho"
    题名 作者 年代 出处 被引量
1Memory access opti- mized implementation of cyclic and quasi-cyclic LDPC codes on a GPGPU 显示文摘Ji Hyunwoo Cho Junho Sung Wonyong 2010Journal of Signal Processing Systems2010,64,1:1
2Efficient Software-Based Encoding and Decoding of BCH Codes 显示文摘Junho Cho 2009IEEE TRANSACTIONS ON COMPUTERS2009,58,7:1
3CORBA-based integration framework for distributed shop floor control ☆显示文摘Junho Shin Sungsik Park Chuljin Ju Hyunbo Cho 2003Computers & Industrial Engineering2003,,3:1
4CORBA -Based Integration Framework for Distributed Shop Floor Control显示文摘Junho Shin Sungsik Park Chuljin Ju Hyunbo Cho 2003Computer&Industrial Engineering2003,45,:1
5Interactions between Transmembrane Helices within Monomers of the Aquaporin AtPIP2;1 Play a Crucial Role in Tetramer Formation显示文摘Aquaporin (AQP ) 是在原核生物、真核细胞的房间的各种各样的 subcellular 膜发现的水隧道蛋白质。AQP 的生理的功能在许多有机体被阐明了。然而,理解他们的生物的续生说留下逃犯,特别地考虑他们怎么集合进 tetramers。这里,我们调查了涉及 Arabidopsis 血浆膜 AQP AtPIP2 的 tetramer 形成的氨基酸残余; 1 使用的广泛的氨基酸替换 mutagenesis。变异的蛋白质 V41A/E44A, F51A/L52A, F87A/I91A, F92A/I93A, V95A/Y96A,和 H216A/L217A,在 transmembrane (TM ) 怀有丙氨酸替换 AtPIP2 的 helices; 1 polymerized 进有比四大的子单元的一个可变数字的多重 oligomeric 建筑群。而且,这些变异的蛋白质失败了到交通到血浆膜,而不是在 endoplasmic 蜂窝胃积累(嗯) 。基于结构的建模表明这些残余大部分在单体以内涉及在 TM helices 之间的相互作用。这些结果建议在以内并且在单体之间发生的 inter-TM 相互作用在 AtPIP2 在 tetramer 形成起关键作用; 1 建筑群。而且, AtPIP2 的集会; 1 tetramers 为他们从 ER 的 trafficking 是批评的到血浆膜,以及水渗透。Yun-Joo Yoo Hyun Kyung Lee Wonhee Han Dae Heon Kim Myoung Hui Lee Jouhyun Jeon Dong Wook Lee Junho Lee Yongjik Lee Juhun Lee Jin Seok Kim Yunje Cho Jin-Kwan Han Inhwan Hwang 2016Molecular Plant2016,9,7:0
6Vertical plane depth-resolved surface potential and carrier separation characteristics in flexible CZTSSe solar cells with over 12% efficiency显示文摘Cu2ZnSn(S,Se)4(CZTSSe)solar cells have resource distribution and economic advantages.The main cause of their low efficiency is carrier loss resulting from recombination of photo-generated electron and hole.To overcome this,it is important to understand their electron-hole behavior characteristics.To determine the carrier separation characteristics,we measured the surface potential and the local current in terms of the absorber depth.The elemental variation in the intragrains(IGs)and at the grain boundaries(GBs)caused a band edge shift and bandgap(Eg)change.At the absorber surface and subsurface,an upward Ec and Ev band bending structure was observed at the GBs,and the carrier separation was improved.At the absorber center,both upward Ec and Ev and downward Ec-upward Ev band bending structures were observed at the GBs,and the carrier separation was degraded.To improve the carrier separation and suppress carrier recombination,an upward Ec and Ev band bending structure at the GBs is desirable.Dae-Ho Son Ha Kyung Park Dae-Hwan Kim Jin-Kyu Kang Shi-Joon Sung Dae-Kue Hwang Jaebaek Lee Dong-Hwan Jeon Yunae Cho William Jo Taeseon Lee JunHo Kim Sang-Hoon Nam Kee-Jeong Yang 2024Carbon Energy2024,6,3:0
7Surface-modified Ag@Ru-P25 for photocatalytic CO_(2) conversion with high selectivity over CH_(4) formation at the solid–gas interface显示文摘Systematic optimization of the photocatalyst and investigation of the role of each component is important to maximizing catalytic activity and comprehending the photocatalytic conversion of CO_(2) reduction to solar fuels.A surface-modified Ag@Ru-P25 photocatalyst with H_(2)O_(2) treatment was designed in this study to convert CO_(2) and H_(2)O vapor into highly selective CH4.Ru doping followed by Ag nanoparticles(NPs)cocatalyst deposition on P25(TiO_(2))enhances visible light absorption and charge separation,whereas H_(2)O_(2) treatment modifies the surface of the photocatalyst with hydroxyl(–OH)groups and promotes CO_(2) adsorption.High-resonance transmission electron microscopy,X-ray photoelectron spectroscopy,X-ray absorption near-edge structure,and extended X-ray absorption fine structure techniques were used to analyze the surface and chemical composition of the photocatalyst,while thermogravimetric analysis,CO_(2) adsorption isotherm,and temperature programmed desorption study were performed to examine the significance of H_(2)O_(2) treatment in increasing CO_(2) reduction activity.The optimized Ag1.0@Ru1.0-P25 photocatalyst performed excellent CO_(2) reduction activity into CO,CH4,and C2H6 with a~95%selectivity of CH4,where the activity was~135 times higher than that of pristine TiO_(2)(P25).For the first time,this work explored the effect of H_(2)O_(2) treatment on the photocatalyst that dramatically increases CO_(2) reduction activity.Chaitanya BHiragond Sohag Biswas Niket SPowar Junho Lee Eunhee Gong Hwapyong Kim Hong Soo Kim Jin-Woo Jung Chang-Hee Cho Bryan MWong Su-Il In 2024Carbon Energy2024,6,1:0
8Storage Characteristics of LiNi_(0.8)Co_(0.1+X)Mn_(0.1-X)O_2 (X=0,0.03,0.06) Cathode Materials for Lithium Batteries显示文摘1 Results LiNi0.8Co0.1+xMn0.1-xO2 cathodes with x=0,0.03 and 0.06 were prepared by firing a mixture of stoichiometric amounts of LiOH·H2O and coprecipitated Ni0.8Co0.1+xMn0.1-x(OH)2 at 800 ℃ for 15 h.Using these powders,their storage characteristics upon exposure to air and electrolytes at 90 ℃ were compared before charging and after charging to 4.3 V with a variation of the storage time.As the Co content (x) increased in the cathode,both the Ni2+ content in the lithium 3a sites,and the contents of the ...Junho Eom Min Gyu Kim Jaephil Cho 2007复旦学报(自然科学版)2007,46,5:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费