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231224s2013 xx |||||o 00| ||eng c |
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|a 10.1021/la400802p
|2 doi
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|a eng
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|a Hu, Min-Biao
|e verfasserin
|4 aut
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|a POM-organic-POSS cocluster
|b creating a dumbbell-shaped hybrid molecule for programming hierarchical supramolecular nanostructures
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|c 2013
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|a ƒa Online-Ressource
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|a Date Completed 10.12.2013
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|a Date Revised 14.05.2013
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a We report the construction of dumbbell-shaped hybrid molecules for programming their hierarchical supramolecular nanostructures through a synergetic self-assembly. Our first dumbbell-shaped hybrid molecule is a POM-organic-POSS cocluster produced by covalently coupling a POM cluster and a POSS cluster together through an organic tether. Structural analyses demonstrated a highly ordered lamellar morphology with a 4.9 nm periodicity, indicating a strong thermodynamic force driving a nanoscale phase separation of the POM and POSS blocks. The POM clusters were arranged in an orderly fashion within the POM-containing layer with a 1.38 nm periodicity because of fixed shape and size of the cluster. This investigation provides in-depth understanding of how to construct hierarchical supramolecular nanostructures at a nanoscale less than 5 nm by manipulating and controlling the topological shape of hybrid molecules
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Macromolecular Substances
|2 NLM
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|a Organosilicon Compounds
|2 NLM
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|a Tungsten Compounds
|2 NLM
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|a polyoxometalate I
|2 NLM
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|a Hou, Zhan-Yao
|e verfasserin
|4 aut
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|a Hao, Wei-Qiong
|e verfasserin
|4 aut
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|a Xiao, Yu
|e verfasserin
|4 aut
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|a Yu, Wei
|e verfasserin
|4 aut
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|a Ma, Chi
|e verfasserin
|4 aut
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|a Ren, Li-Jun
|e verfasserin
|4 aut
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|a Zheng, Ping
|e verfasserin
|4 aut
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|a Wang, Wei
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 29(2013), 19 vom: 14. Mai, Seite 5714-22
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:29
|g year:2013
|g number:19
|g day:14
|g month:05
|g pages:5714-22
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|u http://dx.doi.org/10.1021/la400802p
|3 Volltext
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