作者： Leng, Ni¹;Jiang, Lan¹;Li, Xin¹;Xu, Chuancai¹;Liu, Pengjun¹;Lu, Yongfeng² （¹ Beijing Inst Technol, NanoMfg Fundamental Res Joint Lab, Sch Mech Engn, Natl Sci Fdn China, Beijing 100081, Peoples R China. ;² Univ Nebraska, Dept Elect Engn, Lincoln, NE 68588 USA.）

出处： APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 2012 Vol.109 No.3 P679-684

关键词： ABLATION; METALS; SINGLE; OPTICS; STEEL

摘要： The pulse train effects on femtosecond laser material processing are investigated from the viewpoint of electron dynamics on dielectrics with fused si ...

作者： Shao, Xiaoguang^1,2;Gao, Kun^1,2;Lu, Lili^1,2;Ni, Guoqiang^1,2 （¹ Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China. ;² Minist Educ, Beijing Inst Technol, Key Lab Photoelect Imaging Technol & Syst, Beijing 100081, Peoples R China.）

出处： CHINESE OPTICS LETTERS 2012 Vol.10 No.1

摘要： A novel unsupervised approach for regions of interest (ROT) extraction that combines the modified visual attention model and clustering analysis metho ...

作者： Hao, Shijie^1,2;Cui, Lishan^1,2;Jiang, Daqiang^1,2;Wang, Yandong³;Shi, Xiaobing^1,2;Jiang, Jiang^1,2;Brown, Dennis E.⁴;Ren, Yang⁵ （¹ China Univ Petr, State Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China. ;² China Univ Petr, Dept Mat Sci & Engn, Beijing 102249, Peoples R China. ;³ Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;⁴ Univ Illinois, Dept Phys, De Kalb, IL 60115 USA. ;⁵ Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA.）

出处： APPLIED PHYSICS LETTERS 2012 Vol.101 No.17

关键词： LIMIT; STRENGTH

摘要： An in-situ NbTi-nanowire-NiTi composite wire fabricated by conventional metallurgical processing has the remarkable ability of remembering its previou ...

作者： Yang, Nailiang^1,2,3,5;Yuan, Qi^1,2;Zhai, Jin^1,2;Wei, Tianxin⁴;Wang, Dan³;Jiang, Lei^1,2 （¹ Beihang Univ, Minist Educ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Beijing 100191, Peoples R China. ;² Beihang Univ, Sch Chem & Environm, Beijing 100191, Peoples R China. ;³ Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China. ;⁴ Beijing Inst Technol, Minist Educ, Key Lab Cluster Sci, Beijing 100081, Peoples R China. ;⁵ Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China.）

出处： CHEMSUSCHEM 2012 Vol.5 No.3 P572-576

关键词： NANOCRYSTALLINE TIO2; CHARGE-TRANSPORT; THIN-FILMS; ELECTRODES; TEMPERATURE; SCATTERING; EFFICIENCY; RESONANCE; NANOPARTICLES; CONVERSION

摘要： Dye-sensitized solar cells (DSSCs) are promising low-cost, high-efficiency devices with low environmental impact. One of the important methods to impr ...

作者： Feng, Xiao^1,3;Chen, Long¹;Honsho, Yoshihito⁴;Saengsawang, Oraphan^5,6;Liu, Lili⁵;Wang, Lu¹;Saeki, Akinori⁴;Irle, Stephan⁵;Seki, Shu⁴;Dong, Yuping³;Jiang, Donglin^1,2 （¹ Natl Inst Nat Sci, Inst Mol Sci, Dept Mat Mol Sci, Okazaki, Aichi 4448787, Japan. ;² Japan Sci & Technol Agcy JST, Precursory Res Embryon Sci & Technol PRESTO, Chiyoda Ku, Tokyo 1020075, Japan. ;³ Beijing Inst Technol, Coll Mat Sci & Engn, Beijing 100081, Peoples R China. ;⁴ Osaka Univ, Dept Appl Chem, Grad Sch Engn, Suita, Osaka 5650871, Japan. ;⁵ Nagoya Univ, Dept Chem, Grad Sch Sci, Chikusa Ku, Nagoya, Aichi 4648601, Japan. ;⁶ Chulalongkorn Univ, CCUC, Dept Chem, Bangkok 10330, Thailand.）

出处： ADVANCED MATERIALS 2012 Vol.24 No.22 P3026-3031

关键词： RETICULAR SYNTHESIS; LIQUID-CRYSTALS; ORGANIZATION

作者： Zhang, Jian¹;Sun, Lixian^1,3;Xu, Fen²;Li, Fen¹;Zhou, Huai-Ying³;Huang, Feng-Lei⁴;Gabelica, Zelimir⁵;Schick, Christoph⁶ （¹ Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China. ;² Liaoning Normal Univ, Coll Chem & Chem Engn, Inst Chem Functionalized Mat, Dalian 116029, Peoples R China. ;³ Guilin Univ Elect Technol, Dept Mat Sci & Engn, Guilin 541004, Peoples R China. ;⁴ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China. ;⁵ Univ Haute Alsace, ENSCMu, Lab LPI GSEC, F-68094 Mulhouse, France. ;⁶ Univ Rostock, Inst Phys, D-18059 Rostock, Germany.）

出处： RSC ADVANCES 2012 Vol.2 No.7 P2939-2945

关键词： METAL-ORGANIC FRAMEWORKS; ZEOLITIC IMIDAZOLATE FRAMEWORKS; SURFACE-AREA; CO2 CAPTURE; ADSORPTION; PARTICLES; MICROPARTICLES; SORPTION; GROWTH; MIL-53

摘要： A new chromium(III)-based infinite coordination polymer (ICP) was synthesized under solvothermal conditions. The morphology, particle size and the tex ...

作者： Zhou, Weiyi^1,2,3;Jin, Feng^4,5;Huang, Xuebin⁶;Duan, Xuan-Ming^4,5;Zhan, Xiaowei^1,2 （¹ Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China. ;² Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China. ;³ Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China. ;⁴ Chinese Acad Sci, Tech Inst Phys & Chem, Lab Organ Nanophoton, Beijing 100190, Peoples R China. ;⁵ Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convent & Funct Mat, Beijing 100190, Peoples R China. ;⁶ Beijing Inst Technol, Dept Chem, Beijing 100083, Peoples R China.）

出处： MACROMOLECULES 2012 Vol.45 No.19 P7823-7828

关键词： FIELD-EFFECT TRANSISTORS; SINGLET OXYGEN; NONLINEAR ABSORPTION; ABSORBING MATERIALS; POLYMER; MESO; BETA; REFRACTION; RESONANCE; SPECTRUM

摘要： A new low-bandgap donor-acceptor (D-A) conjugated copolymer poly(DTCDI-POR) of planar acceptor dithienocoronene diimide (DTCDI) and strong donor porph ...

作者： Zhu, Liehuang¹;Li, Meng¹;Liao, Lejian¹ （¹ Beijing Inst Technol, Sch Comp Sci, Beijing Lab Intelligent Informat Technol, Beijing 100081, Peoples R China.）

出处： SENSOR LETTERS 2012 Vol.10 No.8 P1785-1791

摘要： Deployed in unattended and hostile environment, wireless sensor networks (WSNs) with unique. characteristics has been facing many challenges that trad ...

作者： Ke, Jun¹;Lam, Edmund Y.² （¹ Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China. ;² Univ Hong Kong, Dept Elect & Elect Engn, Pokfulam, Hong Kong, Peoples R China.）

出处： OPTICS EXPRESS 2012 Vol.20 No.20 P22102-22117

关键词： SIGNAL RECOVERY; INFORMATION

摘要： A block-based compressive imaging (BCI) system using sequential architecture is presented in this paper. Feature measurements are collected using the ...

作者： Tao, R.¹;Song, Y. E.^1,2;Wang, Z. J.¹;Wang, Y.¹ （¹ Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China. ;² Beijing Polytech Coll, Dept Informat Engn, Beijing 100042, Peoples R China.）

出处： IET SIGNAL PROCESSING 2012 Vol.6 No.6 P568-576

关键词： FRACTIONAL FOURIER-TRANSFORM; BAND-LIMITED SIGNALS; DOMAIN; DISTRIBUTIONS; RADAR

摘要： The ambiguity function (AF) as an important tool for time-frequency analysis, has widely been used in radar signal processing, sonar technology and so ...