𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The influence of the double layer field on the absorption spectrum of adsorbed molecules

✍ Scribed by W.J. Plieth; P. Schmidt; P. Keller

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
519 KB
Volume
31
Category
Article
ISSN
0013-4686

No coin nor oath required. For personal study only.

✦ Synopsis

The electrostatic interaction of the double layer field with optically absorbing admolecules can cause modulation reflectance spectra owing to the Stark effect. and the dissociation field effect, respectively. The spectra depend on the state of polarization of incident light, the stationary electrode potential, the pH value and other parameters. From the results it could be concluded to the admolecular orientation, the field strength in the double layer and interfacial proton&ion. This is illustrated for some organic substances.

πŸ“œ SIMILAR VOLUMES

The influence of a static magnetic field
The influence of a static magnetic field on the absorption coefficient of a chiral molecule
✍ G. WagniΓ¨re; A. Meier πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 253 KB

A static magnctlc field parallel to the dw\_ctlon of propqatlon of XI madcnt lyht beam causccs B small shift m the VCIIUC of the absorprlon cocffic~cnt of ;1 chuA molcculc. This shift IS not a cucular dlffcrcntal cfcct. It thcrcforc also occurs wth hncsrl~ polxwd I&M Howcvcr, for cnantlomcrs, the si

The VUV Absorption Spectrum of the GeO M
The VUV Absorption Spectrum of the GeO Molecule
✍ H. Bredohl; J. Breton; I. Dubois; J.M. Esteva; F. Remy πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 65 KB

The absorption spectrum of GeO, between 2000 and 300 Γ…, was recorded using the facilities of the SUPERACO synchrotron radiation in Orsay, France. The first three ionization limits, corresponding to the X 2 ⌺ Ο© , A 2 ⌸, and B 2 ⌺ Ο© states of the GeO Ο© ion, were confirmed at 11.2814, 11.42, and 15.048

The electronic absorption spectrum of th
The electronic absorption spectrum of the CrMo molecule
✍ Yu.M. Efremov; A.N. Samoilova; L.V. Gurvich πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 119 KB

An absorption spectrum near 4800 A was observed from flash photolysis of a mixture of Cr(CC& + hfo(CO& vapours, which is tentatively assigned to the CrMo molecule.

New Absorption Spectrum of the BCI Molec
New Absorption Spectrum of the BCI Molecule
✍ R.D. Verma πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 317 KB

A new absorption spectrum of the \(\mathrm{BCl}\) radical is obtained using the well known flash discharge technique in the vacuum UV region \(1400-1700 \AA\). Four new electronic states, three Rydberg and one valence, are established. The vibrational and partial rotational analyses are carried out.

The effect of adsorbed organic compounds
The effect of adsorbed organic compounds on the dielectric constant of the Helmholtz double layer
✍ L.K. Partridge; A.C. Tansley; A.S. Porter πŸ“‚ Article πŸ“… 1968 πŸ› Elsevier Science 🌐 English βš– 384 KB

The dielectric constant in the Hehnholtz double layer has heen calculated from measurements of interfacial tension and metal-deposition potential on mercury in the presence of ethylmethylketone and n-amyl alcohol. The results show that the adsorption of ethylmethylketone, a small polar molecule, doe