|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM168044315 |
| 003 |
DE-627 |
| 005 |
20231223114248.0 |
| 007 |
tu |
| 008 |
231223s2007 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed24n0560.xml
|
| 035 |
|
|
|a (DE-627)NLM168044315
|
| 035 |
|
|
|a (NLM)17261047
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Weinstein, Randy D
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Characterization of self-assembled monolayers from lithium dialkyldithiocarbamate salts
|
| 264 |
|
1 |
|c 2007
|
| 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 27.06.2007
|
| 500 |
|
|
|a Date Revised 21.11.2013
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a We report the formation of self-assembled monolayers (SAMs) onto gold substrates by exposure to lithium dialkyldithiocarbamate salts [(Li+(R2DTC-), where R = n-propyl, n-butyl, n-octyl, n-decyl, n-dodecyl, or n-octadecyl] in ethanol or methylene chloride. The crystallinity and composition of the monolayers were assessed by polarized modulation infrared reflection absorption spectroscopy (PM-IRRAS), wettability was characterized by contact angles of water and hexadecane, thickness was measured by spectroscopic ellipsometry, and barrier properties determined by electrochemical impedance spectroscopy. While the shorter R2DTC-s formed monolayers with liquid-like packing, monolayers prepared from the longest R2DTC- (where R = n-octadecyl) exhibit similar thickness, crystallinity, wettability, and capacitance as monolayers prepared from n-octadecanethiol. The hydrocarbon chains within the monolayers prepared from (C18)2DTC- are less canted on average than those prepared from n-octadecanethiol. Nonetheless, the (C18)2DTC- SAM exhibits an order of magnitude lower resistance against the penetration of redox probes, which is attributed to a higher density of pinhole defect sites
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
|
| 650 |
|
7 |
|a Carbamates
|2 NLM
|
| 650 |
|
7 |
|a Hydrocarbons
|2 NLM
|
| 650 |
|
7 |
|a Salts
|2 NLM
|
| 650 |
|
7 |
|a Thiocarbamates
|2 NLM
|
| 650 |
|
7 |
|a Ethanol
|2 NLM
|
| 650 |
|
7 |
|a 3K9958V90M
|2 NLM
|
| 650 |
|
7 |
|a Methylene Chloride
|2 NLM
|
| 650 |
|
7 |
|a 588X2YUY0A
|2 NLM
|
| 650 |
|
7 |
|a Lithium
|2 NLM
|
| 650 |
|
7 |
|a 9FN79X2M3F
|2 NLM
|
| 700 |
1 |
|
|a Richards, Joshua
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Thai, Susan D
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Omiatek, Donna M
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Bessel, Carol A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Faulkner, Christopher J
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Othman, Siti
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Jennings, G Kane
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 23(2007), 5 vom: 27. Feb., Seite 2887-91
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:23
|g year:2007
|g number:5
|g day:27
|g month:02
|g pages:2887-91
|
| 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 23
|j 2007
|e 5
|b 27
|c 02
|h 2887-91
|