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20231223140056.0 |
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231223s2007 xx ||||| 00| ||eng c |
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|a pubmed24n0582.xml
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|a (DE-627)NLM174507690
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|a (NLM)17949019
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Hara, Mitsuo
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Chromonic/Silica nanohybrids
|b synthesis and macroscopic alignment
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| 264 |
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1 |
|c 2007
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 08.02.2008
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|a Date Revised 13.11.2007
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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| 520 |
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|a Some dye molecules self-aggregate to exhibit a lyotropic columnar liquid crystal state (chromonic liquid crystal) via pi stacking in relatively highly concentrated aqueous solutions. In this work, the chromonic liquid crystal structure was immobilized, for the first time, with silica networks by way of the sol-gel condensation process. The immobilization of the columnar structure was successfully attained in the presence of 2-(2-aminoethoxy)ethanol, which favorably mediates the interface between the anionic charge of the dye aggregates and the silica network. Without this molecule, the sol-gel process gave rise to a transformation from columnar to lamellar structure. Both spin-coating and dip-coating methods gave essentially the same results. In the dip-coated films, the dye molecules were aligned over a large area with orientation orthogonal to the lifting direction
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| 650 |
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|a Journal Article
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1 |
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|a Nagano, Shusaku
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Mizoshita, Norihiro
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Seki, Takahiro
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 23(2007), 24 vom: 20. Nov., Seite 12350-5
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:23
|g year:2007
|g number:24
|g day:20
|g month:11
|g pages:12350-5
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|a GBV_ILN_721
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| 951 |
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|a AR
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| 952 |
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|d 23
|j 2007
|e 24
|b 20
|c 11
|h 12350-5
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