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科研机构
北京大学 [171]
内容类型
期刊论文 [154]
其他 [16]
会议论文 [1]
发表日期
2017 [4]
2016 [10]
2015 [8]
2014 [12]
2013 [11]
2012 [9]
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专题:北京大学
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聚(乙烯基对苯二甲酸二烷基酯)的非寻常相转变
期刊论文
高分子学报, 2017
刘鑫
;
郑晓慧
;
刘小青
;
赵瑞颖
;
赵体鹏
;
刘琛阳
;
孙平川
;
陈尔强
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
甲壳效应
柱状液晶相
各向同性相重入
熵致有序
Jacketing effect
Columnar liquid crystalline phase
Isotropic phase reentry
Entropy driven ordering
Synthesis and properties of a new high-temperature liquid crystalline thermoplastic elastomer based on mesogen-jacketed liquid crystalline polymer
期刊论文
POLYMER, 2017
Zhang, Zhen-Yu
;
Zhang, Qi-Kai
;
Yu, Jian-Peng
;
Wu, Yi-Xian
;
Shen, Zhihao
;
Fan, Xing-He
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2017/12/03
Liquid crystalline polymer
Thermoplastic elastomer
High-temperature range
OPENING METATHESIS POLYMERIZATION
ABA TRIBLOCK COPOLYMERS
TRANSFER RADICAL POLYMERIZATION
MOLECULAR-WEIGHT
MECHANICAL-PROPERTIES
BLOCK-COPOLYMERS
PHASE-BEHAVIOR
TRANSITION
ARCHITECTURE
DEFORMATION
Cs 5D(5/2)-6F 728nm Laser Spectroscopy with Single Pumping Laser
期刊论文
CHINESE PHYSICS LETTERS, 2017
Zhou, Qi
;
Chang, Peng-Yuan
;
Liu, Zhong-Zheng
;
Zhang, Xiao-Gang
;
Zhu, Chuan-Wen
;
Chen, Jing-Biao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
ACTIVE OPTICAL CLOCK
FILTER
NM
Cs 5D_(5/2)-6F 728 nm Laser Spectroscopy with Single Pumping Laser
期刊论文
Chinese Physics Letters, 2017
Zhou Qi
;
Chang Pengyuan
;
Liu Zhongzheng
;
Zhang Xiaogang
;
Zhu Chuanwen
;
Chen Jingbiao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Laser Spectroscopy
Single Pumping
Laser
Zircon geochemistry of two contrasting types of eclogite: Implications for the tectonic evolution of the North Qaidam UHPM belt, northern Tibet
期刊论文
GONDWANA RESEARCH, 2016
Zhang, Guibin
;
Ireland, Trevor
;
Zhang, Lifei
;
Gao, Zhan
;
Song, Shuguang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Zircon
Oxygen isotopes
Eclogite
Trace elements
Lu-Hf
North Qaidam
U-PB GEOCHRONOLOGY
SUBDUCTION-ZONE METAMORPHISM
ULTRAHIGH-PRESSURE ECLOGITE
TRACE-ELEMENT GEOCHEMISTRY
GLASS REFERENCE MATERIALS
EAST-CENTRAL CHINA
TI-IN-ZIRCON
NW CHINA
WESTERN CHINA
CONTINENTAL SUBDUCTION
Synthesis of Functional Polycaprolactones via Passerini Multicomponent Polymerization of 6-Oxohexanoic Acid and Isocyanides
期刊论文
MACROMOLECULES, 2016
Zhang, Jian
;
Zhang, Mei
;
Du, Fu-Sheng
;
Li, Zi-Chen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
RING-OPENING POLYMERIZATION
INTRAMOLECULAR CYCLIZATION
BIOMEDICAL APPLICATIONS
POLY(ETHYLENE GLYCOL)
ALIPHATIC POLYESTERS
TRIBLOCK COPOLYMERS
CLICK CHEMISTRY
POLY(EPSILON-CAPROLACTONE)
DRUG
RELEASE
Synthesis and Characterization of New Liquid Crystalline Thermoplastic Elastomers Containing Mesogen-Jacketed Liquid Crystalline Polymers
期刊论文
MACROMOLECULES, 2016
Zhang, Zhen-Yu
;
Zhang, Qi-Kai
;
Shen, Zhihao
;
Yu, Jian-Peng
;
Wu, Yi-Xian
;
Fan, Xing -He
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
OPENING METATHESIS POLYMERIZATION
ABA TRIBLOCK COPOLYMERS
TRANSFER RADICAL POLYMERIZATION
COIL BLOCK-COPOLYMERS
MOLECULAR-WEIGHT
MECHANICAL-PROPERTIES
EQUILIBRIUM BEHAVIOR
PHASE-BEHAVIOR
TRANSITION
DEFORMATION
Optically active helical vinylbiphenyl polymers with reversible thermally induced stereomutation
期刊论文
POLYMER CHEMISTRY, 2016
Wang, Rong
;
Zheng, Yijun
;
Li, Xiaofu
;
Chen, Junxian
;
Cui, Jiaxi
;
Zhang, Jie
;
Wan, Xinhua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
THERMOTROPIC LIQUID-CRYSTALLINE
FREE-RADICAL POLYMERIZATION
ANIONIC-POLYMERIZATION
VINYL-POLYMERS
CHIROPTICAL PROPERTIES
PROMESOGENIC MONOMERS
STYRENE DERIVATIVES
CORRELATION LENGTH
CHIRAL INDUCTION
PI INTERACTIONS
Synthesis and self-organization of azobenzene containing hemiphasmidic side-chain liquid-crystalline polymers with different spacer lengths
期刊论文
POLYMER CHEMISTRY, 2016
Xu, Yan-Shuang
;
Shi, Dong
;
Gu, Jun
;
Lei, Zhen
;
Xie, He-Lou
;
Zhao, Ti-Peng
;
Yang, Shuang
;
Chen, Er-Qiang
收藏
  |  
浏览/下载:114/0
  |  
提交时间:2017/12/03
ROD-LIKE MOIETIES
COIL BLOCK-COPOLYMERS
X-RAY-DIFFRACTION
HALF-DISK
POLYCATENAR MESOGENS
PHASE-TRANSITIONS
HEXAGONAL PHASES
MOLECULAR-WEIGHT
ORDERED SYSTEMS
COLUMNAR
A Variety of Phase-Transition Behaviors in a Niccolite Series of [NH3(CH2)(4)NH3][M(HCOO)(3)](2)
期刊论文
CHEMISTRY-A EUROPEAN JOURNAL, 2016
Shang, Ran
;
Chen, Sa
;
Hu, Ke-Li
;
Wang, Bing-Wu
;
Wang, Zhe-Ming
;
Gao, Song
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
diammonium metal formate
dielectricity
magnetism
metal-organic frameworks
phase transitions
METAL-ORGANIC FRAMEWORKS
NEGATIVE THERMAL-EXPANSION
PROMINENT DIELECTRIC ANOMALIES
FORMATE FRAMEWORKS
LINEAR COMPRESSIBILITY
MAGNETIC-PROPERTIES
COPPER-FORMATE
FE
CO
PEROVSKITE
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