国家重点基础研究发展计划(2006CB921105)

作品数:10被引量:18H指数:3
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相关作者:孙真荣贾天卿蔡炜颖邓莉冯东海更多>>
相关机构:华东师范大学同济大学更多>>
相关期刊:《Chinese Optics Letters》《光谱学与光谱分析》《Science Bulletin》《物理学报》更多>>
相关主题:碲酸盐玻璃GAPZNSESMMC-7721肝癌细胞肝癌细胞更多>>
相关领域:理学机械工程生物学医药卫生更多>>
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Selective excitation and suppression of coherent anti-Stokes Raman scattering by shaping femtosecond pulses被引量:1
《Chinese Physics B》2010年第4期198-202,共5页张诗按 张晖 王祖赓 孙真荣 
Project supported by Programme for Changjiang Scholars and Innovative Research Team in University(PCSIRT);Shanghai Leading Academic Discipline Project(Grant No.B408);National Key Project for Basic Research of China(Grant Nos.2006CB806006 and 2006CB921105);Ministry of Education of China(Grant No.30800);Shanghai Municipal Natural Science Foundation(Grant No.09ZR1409300);Shanghai Municipal Science and Technology Commission(Grant No.07DZ22025)
Femtosecond coherent anti-Stokes Raman scattering (CARS) suffers from poor selectivity between neighbouring Raman levels due to the large bandwidth of the femtosecond pulses. This paper provides a new method to real...
关键词:coherent anti-Stokes Raman scattering (CARS) selective excitation selective suppression pulse shaping 
三光束飞秒激光干涉在GaP,ZnSe表面诱导二维复合纳米-微米周期结构被引量:5
《物理学报》2010年第1期311-316,共6页熊平新 贾鑫 贾天卿 邓莉 冯东海 孙真荣 徐至展 
国家重点基础研究发展计划(批准号:2006CB806006和2006CB921105);上海市曙光学者项目(批准号:07SG25);浦江人才项目研究经费(批准号:P060405);教育部新世纪人才计划和创新团队(批准号:NCET-04-0420);博士点基金(批准号:20050269011);上海市科学技术委员会项目(批准号:08JC1408400,06DJ14008和06QH14003)资助的课题~~
报道了三光束飞秒激光干涉在GaP和ZnSe晶体表面诱导二维复合纳米-微米周期结构.改变三束光的偏振组合方式,可以得到不同的纳米-微米复合结构.理论计算了相应偏振条件下光场强度分布、椭偏度分布和偏振方向分布.实验和理论计算结果表明,...
关键词:纳米周期结构 飞秒激光 多光束干涉 半导体 
Optical limiting of niobic tellurite glass induced by self-trapped exciton absorption of the AgCl nanocrystal dopant
《Chinese Science Bulletin》2009年第7期1164-1168,共5页ZHAO zhenYu LIN Jian JIA TianQin SUN ZhenRong WANG ZuGeng 
Supported by Shanghai Leading Academic Discipline Project (Grant No. B408);National Basic Research Program of China (Grant Nos. 2006CB806006, 2006CB921105);Program for Changjiang Scholars and Innovative Research Team in University, Doctoral Program of High Education (Grant No. 20050269011);Project sponsored by Shanghai Science and Technology Committee (Grant Nos. 06DJ14008, 07dz22025, 06QH14003)
Niobic tellurite glass doped by silver chloride nanocrystal was prepared with the melting-quenching and heat treatment method, and the self-trapped exciton absorption band of the silver chloride nanocrystal was observ...
关键词:碲酸盐玻璃 纳米掺杂 光限幅 铌掺杂 激子吸收 紫外可见吸收光谱 非线性吸收系数 自由载流子吸收 
氯化银纳米晶的自陷落激子态产生铌碲酸盐玻璃的光限幅效应被引量:2
《科学通报》2009年第5期574-578,共5页赵振宇 林健 贾天卿 孙真荣 王祖赓 
上海市重点学科项目(编号:B408);国家重点基础研究发展计划重大项目(编号:2006CB806006,2006CB921105);教育部长江学者创新团队计划;高等学校博士点基金(编号:20050269011);上海市科学技术委员会项目(编号:06dj14008,07dz22025,06QH14003)资助
利用熔融法结合扩散控制法制备了含有氯化银(AgCl)纳米晶的碲铌氧化物玻璃样品,运用吸收光谱观测到532nm附近AgCl的自陷落激子吸收峰.通过拉曼光谱表征获得玻璃的网络结构参数,结合Jahn-Teller模型分析了自陷落激子的形成机制.利用532n...
关键词:光限幅 自陷落激子 氯化银 纳米晶 
拉曼光谱研究复方鹿仙草颗粒对SMMC-7721肝癌细胞的作用被引量:4
《光谱学与光谱分析》2008年第11期2574-2578,共5页张金彦 郭建宇 蔡炜颖 孙真荣 
国家自然科学基金项目(10574046);国家基础研究重大项目(2006CB806006,2006CB921105);教育部新世纪人才计划项目(NCET-04-0420);高等学校博士点基金项目(20050269011);上海市科委科技启明星计划项目(06QH14003)资助
应用拉曼光谱研究了不同浓度的鹿仙草溶液与肝癌细胞SMMC-7721的相互作用,通过对药物作用前后细胞的光谱变化进行分析,从而为阐明鹿仙草与肝癌细胞的作用方式提供重要的依据。拉曼光谱显示,加入鹿仙草后,细胞的许多峰都发生了变化。归...
关键词:拉曼光谱 鹿仙草 肝癌细胞 
Quantum coherent control of two-photon transitions by square phase-modulation
《Chinese Physics B》2008年第8期2914-2918,共5页张诗按 王祖赓 孙真荣 
supported by the National Natural Science Foundation of China (Grant No 10574046);National Key Project for Basic Research of China (Grant Nos 2006CB806006 and 2006CB921105);Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT), Program for New Century Excellent Talents in University (NCET-04-0420);the Doctoral Program of High Education (Grant No 20050269011);Phosphor Program sponsored by Shanghai Science and Technology Committee (Grant No 06QH14003)
A femtosecond laser pulse can be tailored to control the two-photon transitions using the ultra-fast pulse-shaping technique. This paper theoretically and experimentally demonstrates that two-photon transitions in mol...
关键词:two-photon transitions coherent control pulse shaping 
Dependence of surface-enhanced Raman scattering from Calf thymus DNA on anions被引量:4
《Chinese Optics Letters》2008年第7期526-529,共4页朱纪春 张延会 吴良平 王祖赓 孙真荣 
the National Natural Science Foundation of China (No.10574046);the National Key Project for Basic Research of China (No.2006CB806006 and 2006CB921105);the Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT);the Program for New Century Excellent Talents in University (NCET-04-0420);the Doctoral Program of High Education (No.20050269011);and the Phosphor Program sponsored by Shanghai Science and Technology Committee (No.06QH14003).
Dependence of surface-enhanced Raman scattering (SERS) from Calf thymus DNA on anions is investigated. With the silver colloid, the bands at 732, 960 and 1333 cm^-1 for adenine (A), 1466 cm^-1 for deoxyribose, and...
关键词:COLLOIDS DNA GENES Negative ions Nucleic acids SILVER 
Raman spectroscopic investigations on the interactions of gastric cancer cells with 5-fluorouracil被引量:1
《Chinese Optics Letters》2008年第6期421-423,共3页郭建宇 蔡炜颖 杨继朋 孙真荣 
the National Natural Science Foundation of China(No.10574046);the National Key Project for Basic Research of China(No.2006CB806006 and 2006CB921105);the Program for Changjiang Scholars and Innovative Research Team in University(PCSIRT);the Program for New Century Excellent Talents in University(NCET-04-0420);theDoctoral Program of High Education(No.20050269011);the Phosphor Program sponsored by Shanghai Science and Technology Committee(No.06QH14003)
To study the efficacy and side effects of antitumor drug by the method of Raman spectroscopy, the cancerous (SGC-7901) and normal (GES-1) gastric cells were treated with 0, 25-, 100-, and 200-mg/L 5-fluorouracil ...
关键词:Architectural acoustics PLUTONIUM Raman scattering 
Structural dependences of the η~6 complexes of 3-amino-9-ethylcarbazole with chromium tricarbonyl fragment on third-order optical nonlinearities
《Chinese Science Bulletin》2008年第10期1473-1478,共6页YUAN YiZhong SUN ZhenRong WANG ZuGeng 
the National Natural Science Foundation of China (Grant No. 10574046);National Key Project for Basic Research of China (Grant Nos. 2006CB806006 and 2006CB921105);Program for Changjiang Scholars and Innova-tive Research Team in University (PCSIRT);Program for New Century Excellent Talents in University (NCET-04-0420);the Doctoral Program of High Education (Grant No. 20050269011);Phosphor Program Sponsored by Shanghai Science and Technology Committee (Grant No. 06QH14003)
Degenerate four-wave mixing measurements, using the 35 ps pulses at 532 nm, have been employed to investigate the third-order nonlinear optical parameters of two chromium tricarbonyl complexes η6-bonded to 3-amino-9-...
关键词: 密度泛函理论 非线性光学 三水平模式 混合物 
Nonlinear optical properties of a self-organized dye thin film被引量:1
《Chinese Optics Letters》2007年第7期428-431,共4页康海峰 元以中 孙真荣 王祖赓 
This work was supported by the National Natural Science Foundation of China(No.10574046);the National Key Project for Basic Research of China(No.2006CB806006 and 2006CB921105);the Program for Changjiang Scholars and Innovative Research Team in University(PCSIRT);the Program for New Century Excellent Talents in University(NCET-04-0420);the Doctoral Program of High Education(No.20050269011);the Phosphor Program sponsored by Shanghai Science Technology Committee(No. 06QH14003);the Twilight Project sponsored by Shanghai Education Committee(No.03SG23).
A self-organized thin film of a cyanine dye is fabricated by the spin-coating technique and is characterized by ultraviolet-visible spectroscopy, infrared (IR) spectroscopy, small-angle X-ray diffraction, eUipsomete...
关键词:Atomic force microscopy Four wave mixing Infrared spectroscopy Nonlinear optics Optical properties Spin coating Thin films Ultraviolet visible spectroscopy X ray diffraction analysis 
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