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科研机构
北京大学 [10]
内容类型
期刊论文 [8]
其他 [2]
发表日期
2017 [2]
2016 [2]
2015 [1]
2014 [2]
2013 [2]
2011 [1]
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Fully stabilized 750-MHz Yb: fiber frequency comb
期刊论文
OPTICS EXPRESS, 2017
Xu, Bo
;
Yasui, Hideaki
;
Nakajima, Yoshiaki
;
Ma, Yuxuan
;
Zhang, Zhigang
;
Minoshima, Kaoru
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
SOLID-STATE LASER
GHZ
SYSTEM
ROBUST
Fully stabilized 750-MHz Yb: fiber frequency comb (vol 25, 11910, 2017)
期刊论文
OPTICS EXPRESS, 2017
Xu, Bo
;
Yasui, Hideaki
;
Nakajima, Yoshiaki
;
Ma, Yuxuan
;
Zhang, Zhigang
;
Minoshima, Kaoru
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
LASER
Fully stabilized narrow linewidth 750-MHz Yb fiber laser frequency comb
其他
2016-01-01
Xu, Bo
;
Yasui, Hideaki
;
Nakajima, Yoshiaki
;
Ma, Yuxuan
;
Zhang, Zhigang
;
Minoshima, Kaoru
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
HMSNN: Hippocampus inspired Memory Spiking Neural Network
其他
2016-01-01
Zhang, Tielin
;
Zeng, Yi
;
Zhao, Dongcheng
;
Wang, Liwei
;
Zhao, Yuxuan
;
Xu, Bo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
RECALL
MODELS
Synthesis of Trifluoromethylated Cycloheptatrienes from N-Tosylhydrazones: Transition-Metal-Free Buchner Ring Expansion
期刊论文
synlett, 2015
Zhang, Zhikun
;
Feng, Jiajie
;
Xu, Yan
;
Zhang, Songnan
;
Ye, Yuxuan
;
Li, Tianjiao
;
Wang, Xi
;
Chen, Jun
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/15
diazo compounds
carbene
trifluoromethylation
Buchner reaction
cycloheptatriene
ALPHA-DIAZOCARBONYL COMPOUNDS
ENANTIOSELECTIVE TRIFLUOROMETHYLATION
CATALYZED TRIFLUOROMETHYLATION
PERFLUOROALKYLATION REACTIONS
ASYMMETRIC FLUORINATION
FUNCTIONAL-GROUPS
REAGENTS
TRANSFORMATIONS
STRATEGIES
INSERTION
Synthesis of 3-trifluoromethylpyrazoles via trifluoromethylation/cyclization of alpha,beta-alkynic hydrazones using a hypervalent iodine reagent
期刊论文
chemical communications, 2014
Ji, Guojing
;
Wang, Xi
;
Zhang, Songnan
;
Xu, Yan
;
Ye, Yuxuan
;
Li, Ming
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
PYRAZOLES
FLUORINE
ALCOHOLS
ALKYNES
Raman Enhancement Effect on Two-Dimensional Layered Materials: Graphene, h-BN and MoS2
期刊论文
nano letters, 2014
Ling, Xi
;
Fang, Wenjing
;
Lee, Yi-Hsien
;
Araujo, Paulo T.
;
Zhang, Xu
;
Rodriguez-Nieva, Joaquin F.
;
Lin, Yuxuan
;
Zhang, Jin
;
Kong, Jing
;
Dresselhaus, Mildred S.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Raman enhancement
two-dimensional materials
chemical mechanism
charge transfer
dipole-dipole interaction
TRANSITION-METAL DICHALCOGENIDES
COPPER PHTHALOCYANINE
ELECTRONIC-STRUCTURE
CHARGE-TRANSFER
SCATTERING
SPECTROSCOPY
SURFACE
SERS
MOLECULES
ORIENTATION
Silver-Mediated Trifluoromethylation of Aryldiazonium Salts: Conversion of Amino Group into Trifluoromethyl Group
期刊论文
journal of the american chemical society, 2013
Wang, Xi
;
Xu, Yan
;
Mo, Fanyang
;
Ji, Guojing
;
Qiu, Di
;
Feng, Jiajie
;
Ye, Yuxuan
;
Zhang, Songnan
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
PD(II)-CATALYZED ORTHO-TRIFLUOROMETHYLATION
BORONIC ACIDS
CATALYZED TRIFLUOROMETHYLATION
ARYLBORONIC ACIDS
SYNTHETIC METHODS
DIAZONIUM SALTS
ALKYL NITRITES
ARYL STANNANES
ARENES
FLUORINATION
Copper-Catalyzed Direct C-H Trifluoromethylation of Quinones
期刊论文
organic letters, 2013
Wang, Xi
;
Ye, Yuxuan
;
Ji, Guojing
;
Xu, Yan
;
Zhang, Songnan
;
Feng, Jiajie
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
HYPERVALENT IODINE REAGENT
CHLOROUS ACID OXIDATION
ARYL BORONIC ACIDS
MEDIATED TRIFLUOROMETHYLATION
PHOTOREDOX CATALYSIS
ELECTROPHILIC TRIFLUOROMETHYLATION
SULFONIUM SALTS
ALKENES
EFFICIENT
BOND
Copper-Catalyzed C(sp(3))-C(sp(3)) Bond Formation Using a Hypervalent Iodine Reagent: An Efficient Allylic Trifluoromethylation
期刊论文
journal of the american chemical society, 2011
Wang, Xi
;
Ye, Yuxuan
;
Zhang, Songnan
;
Feng, Jiajie
;
Xu, Yan
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
C-H ACTIVATION
AEROBIC OXIDATIVE AMINATION
TERMINAL ALKENES
ELECTROPHILIC TRIFLUOROMETHYLATION
ROOM-TEMPERATURE
BORONIC ACIDS
ARYL
DERIVATIVES
ALKYLATION
BROMIDES
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