|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM193275368 |
| 003 |
DE-627 |
| 005 |
20231223194459.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2010 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/la9043914
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0644.xml
|
| 035 |
|
|
|a (DE-627)NLM193275368
|
| 035 |
|
|
|a (NLM)19961193
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Menger, Fredric M
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Additional support for a revised Gibbs analysis
|
| 264 |
|
1 |
|c 2010
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 24.03.2010
|
| 500 |
|
|
|a Date Revised 24.02.2014
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a CommentIn: Langmuir. 2011 Jun 21;27(12):7958-62; discussion 7963-5. - PMID 21604731
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Gibbs-determined areas of >60 A(2)/molecule for many common surfactants cause rather small surface tension reductions when measured on a Langmuir film balance. This is inconsistent with an air/water interface being saturated throughout the steep linear decline in plots of surface tension versus ln [surfactant]. In support for a gradually populating interface in the linear region, we have found that sodium docosanyl sulfate lowers the surface tension by only 7 mN/m when compressed to 50 A(2)/molecule. When docosanyltrimethylmmonium bromide is compressed to 65 A(2)/molecule, the surface tension is lowered about 15 mN/m as compared to a 30-40 mN/m drop occurring within the range of typical Gibbs analysis. Saturation of the interface is often obscured by competitive micelle formation that levels the surface tension versus ln [surfactant] plot before saturation has a chance to do so
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Shi, Lei
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Rizvi, Syed A A
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 26(2010), 3 vom: 02. Feb., Seite 1588-9
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:26
|g year:2010
|g number:3
|g day:02
|g month:02
|g pages:1588-9
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/la9043914
|3 Volltext
|
| 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 26
|j 2010
|e 3
|b 02
|c 02
|h 1588-9
|