| Publication Type |
Journal Article |
| School or College |
College of Mines & Earth Sciences |
| Department |
Metallurgical Engineering |
| Creator |
Miller, Jan D. |
| Other Author |
Fa, K. |
| Title |
Surfactant adsorption density calculation from Fourier transform infrared external reflection spectroscopy (FTIR/ERS) |
| Date |
2003 |
| Description |
An equation to calculate surfactant adsorption density from Fourier transform infrared external reflection spectra was established. The derivation and limitation of this equation are discussed in detail. The validation of the FTIR/ERS adsorption density equation was experimentally verified from the analysis of Langmuir-Blodgett films of stearic acid with and without calcium ions in the subphase at the air-water interface and at fluorite surface. In this way the properties of Langmuir- Blodgett films at the air-water interface are further characterized using FTIR/ERS. |
| Type |
Text |
| Publisher |
American Institute of Physics (AIP) |
| Volume |
119 |
| Issue |
24 |
| First Page |
13068 |
| Last Page |
13076 |
| Subject |
Surfactant; Adsorption density; Solid film |
| Subject LCSH |
Surface chemistry; Adsorption; Thin films |
| Language |
eng |
| Bibliographic Citation |
Fa, K. & Miller, J.D. (2003). Surfactant adsorption density calculation from Fourier transform infrared external reflection spectroscopy (FTIR/ERS). Journal of Chemical Physics, 119 (24) 13068-13076. |
| Rights Management |
(c)American Institute of Physics. The following article appeared in J. Chem. Phys. 119, 13068 (2003) and may be found at http://link.aip.org/link/?JCPSA6/119/13068/1. |
| Format Medium |
application/pdf |
| Format Extent |
121,727 Bytes |
| Identifier |
ir-main,4278 |
| ARK |
ark:/87278/s66t1594 |
| Setname |
ir_uspace |
| ID |
706992 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s66t1594 |
