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PHYSICAL: 作品数：1315被引量：2251H指数：16; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：励建安房喻刘阳陈思同唐炎更多>>; 相关机构：中国石油大学（北京）复旦大学北京体育大学苏州大学更多>>; 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>>

Perovskite solar cell towards lower toxicity: a theoretical study of physical lead reduction strategy被引量：3: 《Science Bulletin》2019年第17期1255-1261,共7页Yifan Zheng Rui Su Zhaojian Xu Deying Luo Hua Dong Bo Jiao Zhaoxin Wu Qihuang Gong Rui Zhu; supported by the National Basic Research Program of China (2015CB932203);the National Natural Science Foundation of China (91733301, 61722501, 61377025, 91433203, and 61604121);Postdoctoral Innovative Talents Support Project (8206200013); The huge performance enhancements of the organometal halide perovskite solar cells(OHPSCs) have appealed enormous attention within recent ten years. Although the rapid growth of the device power conversion efficiency(...; 关键词：PEROVSKITE solar cell PHYSICAL LEAD reduction Low TOXICITY Optical space layer Transfer matrix model

A new approach to maintaining the structural integrity of fragile nanostructured heterogeneous catalysts with nanoscale magnetic stir bars: 《Science Bulletin》2019年第4期229-231,共3页Xin Zhou Changyan Cao Ruoxi Zhang Zhiheng Huang Weiguo Song; supported by the National Natural Science Foundation of China (21573244, 21573245);the Youth Innovation Promotion Association of Chinese Academy of Sciences (2017049); Three-dimensional (3D) self-assembled nanomaterials with hierarchical architectures are very attractive materials due to their superior physical and chemical properties [1-7]. Over the past few years, a variety of nan...; 关键词：3D PHYSICAL YEARS

On design of physical random access channel in high-speed railway LTE systems被引量：11: 《Chinese Science Bulletin》2014年第35期5042-5050,共9页Gang Wu Hang Yuan Wei Guo Su Hu Shaoqian Li; supported by National Natural Science Foundation of China(61032002,61101090 and 61471100); For the uplink in the long-term evolution(LTE)systems,the physical random access channel(PRACH)adopts Zadoff–Chu(ZC) sequences as preamble sequences,and each user can choose a unique cyclic shift for user identificat...; 关键词：随机接入信道高速铁路 LTE 设计系统物理多普勒频移频率偏移

Dual relations in physical and cyber space被引量：4: 《Chinese Science Bulletin》2006年第1期121-128,共8页XU Guangyou TAO Linmi ZHANG David SHI Yuanchun; supported by the National Natural Science Foundation of China(Grant No.60433030);IBM International Cooperation Foundation.; With the rapid development of computer, communication, and sensing technology, our living space has been transformed from physical space into a space shared by physical space and cyberspace. In the light of this fact ...; 关键词：实际空间信息空间对偶关系传感技术

The formation process and cloud physical characteristics for a typical downburstproducing thunderstorm in Beijing被引量：5: 《Chinese Science Bulletin》2003年第S2期77-82,共6页GUO Xueliang FU Danhong Institute of Almospherie Physics, Chinese Academy of Sciences, Beijing 100029. China; The formation process and characteristics ofcloud physical structure of a severe thunderstorm accompa-nied with strong wind on 23 August, 2001 in Beijing wasstudied using PSU/NCAR mesoscale model ( MM5) couplingwith a...; 关键词：BEIJING region THUNDERSTORM and disastrous WIND cluud PHYSICAL features.

Synthesis, assembly and device of 1-dimentional nanostructures被引量：1: 《Chinese Science Bulletin》2002年第14期1149-1156,共8页Yajie Dong Yadong Li; This work was supported by the National Natural Science Foundation of China (Grant Nos. 20025102, 50028201 and 20151001); the Foundation for the Author of National Excellent Doctoral Dissertation of China ;the State Key Project of Fundamental Research; Synthesis and assembly of 1-dimentional (1-D) nanostructures and measurement of their electrical and optical properties are very important in fabrication of nanode-vices. Recent developments in this field are summariz...; 关键词：1-D NANOSTRUCTURES SYNTHESIS ASSEMBLY measurement of PHYSICAL properties nanodevice.

Optical mapping of a rice BAC clone using restriction endonuclease and imaging with fluorescent microscopy at single molecule level: 《Chinese Science Bulletin》2002年第4期319-322,共4页OUYANG Zhenqian WANG Shiquan ZHAI Wenxue ZHU Lihuang; Thiswork was supported by the Fund of the Chinese Academy of Sciences (Grant No. Kj-951-603).; A method of constructing restriction map by optical mapping and single molecule fluorescent microscopy is described. DNA molecules were aligned and adsorbed on a glass coverslip surface by a modified 'molecular combin...; 关键词：digesting DNA in SITU single MOLECULE detecting optical mapping PHYSICAL MAP BAC.

Physical location of rice Gm-6,Pi-5(t) genes in O.officinalis with BAC-FISH被引量：6: 《Chinese Science Bulletin》2001年第8期659-661,707,共4页QIN Rui WEI Wenhui JIN Weiwei HE Guangcun NING Shunbin YU Shunwu SONG Yunchun; the National Natural Science Foundation ofChina (Grant No. 39870423) and the Doctorate Vesting Point Foundation of the State Education Commission of China (Grant No. 207980112).; A fluorescence in situ hybridization (FISH) procedure was adopted to physically map two rice BAC clones 24E21 and 4F22 linked to Gm-6 and Pi-5(t) in O. offi-cinalis. FISH results showed that the two BAC clones were lo...; 关键词：O. OFFICINALIS FISH PHYSICAL LOCATION BAC clones.

Estimation of genome length: 《Chinese Science Bulletin》2001年第2期122-125,共4页Huidong Mo Shiliang Gu; the National Natural Science Foundation of China (Grant No. 39670391).; The genome length is a fundamental feature of a species. This note outlined the general concept and estimation method of the physical and genetic length. Some formulae for estimating the genetic length were derived in...; 关键词：GENOME PHYSICAL LENGTH GENETIC LENGTH ESTIMATION method.

Effects of frost action on soil physical properties of plough pan: 《Chinese Science Bulletin》1999年第5期445-448,共4页Ximin Deng Jian Wang Wenshan Zhu Duansheng Chen Liping Liu; Undisturb ed soil cores of loamy clay plough pan were subjected to the treatments of freezing and thawing in laboratory. The effects of frost action on its bulk density, porosity, and hydraulic conductivity were inves...; 关键词：PLOUGH PAN SOIL PHYSICAL PROPERTIES FROST action.

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