|
|
|
|
LEADER |
01000naa a22002652 4500 |
001 |
NLM150538057 |
003 |
DE-627 |
005 |
20231223054052.0 |
007 |
tu |
008 |
231223s2004 xx ||||| 00| ||eng c |
028 |
5 |
2 |
|a pubmed24n0502.xml
|
035 |
|
|
|a (DE-627)NLM150538057
|
035 |
|
|
|a (NLM)15379468
|
040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
041 |
|
|
|a eng
|
100 |
1 |
|
|a Gerber, Michael J
|e verfasserin
|4 aut
|
245 |
1 |
0 |
|a Characterization of rodlike aggregates generated from a cationic surfactant and a polymerizable counterion
|
264 |
|
1 |
|c 2004
|
336 |
|
|
|a Text
|b txt
|2 rdacontent
|
337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
500 |
|
|
|a Date Completed 21.08.2006
|
500 |
|
|
|a Date Revised 15.11.2006
|
500 |
|
|
|a published: Print
|
500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
520 |
|
|
|a The polymerization of elongated micellar structures offers a novel approach to the production of high-aspect-ratio, water-soluble amphiphilic nanorods. A cationic surfactant with a vinyl-containing counterion, cetyltrimethylammonium 4-vinylbenzoate, has been synthesized and polymerized to produce high-aspect-ratio nanoparticles which are insensitive to changes in solution conditions. Aggregates are polymerized over a range of initiator concentrations allowing for control of the product length. Small-angle neutron scattering and light scattering are used to characterize the dimensions of the polymerized aggregates, showing them to have a fixed radius of 2 nm and contour lengths varying from 96 to 340 nm. Proton NMR verifies the chemical structure and provides insight into the mobility of the aggregate components. Finally, gel permeation chromatography of the polymer extracted from the aggregates indicates that the polymerization reaction controls the aggregate dimensions
|
650 |
|
4 |
|a Journal Article
|
650 |
|
4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
|
700 |
1 |
|
|a Kline, Steven R
|e verfasserin
|4 aut
|
700 |
1 |
|
|a Walker, Lynn M
|e verfasserin
|4 aut
|
773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 20(2004), 20 vom: 28. Sept., Seite 8510-6
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
773 |
1 |
8 |
|g volume:20
|g year:2004
|g number:20
|g day:28
|g month:09
|g pages:8510-6
|
912 |
|
|
|a GBV_USEFLAG_A
|
912 |
|
|
|a SYSFLAG_A
|
912 |
|
|
|a GBV_NLM
|
912 |
|
|
|a GBV_ILN_22
|
912 |
|
|
|a GBV_ILN_350
|
912 |
|
|
|a GBV_ILN_721
|
951 |
|
|
|a AR
|
952 |
|
|
|d 20
|j 2004
|e 20
|b 28
|c 09
|h 8510-6
|