Abstracts - faqs.org

Abstracts

Chemistry

Search abstracts:
Abstracts » Chemistry

Single-reference ab initio Methods for the calculation of excited states of large molecules

Article Abstract:

A time-dependent density functional theory (TDDFT) that is the most prominent method for the calculation of excited states of medium-sized and large molecules is reviewed. The findings claim that an approximation might be an excellent one for one class of excited states but at the same time a very poor one for another equally important class of excited states.

Author: Dreuw, Andreas, Head-Gordon, Martin
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2005
California, Density functionals, Density functional theory, Molecular orbitals, Hartree-Fock approximation

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Investigating and exploiting the electrocatalytic properties of hydrogenases

Article Abstract:

Various studies are conducted to investigate and explain the different electrocatalytic properties of hydrogenases, the enzymes used for hydrogen production. Dihydrogen molecules are not completely soluble in water and hence are catalyzed to form hydrogenases, which can then be used as an energy source.

Author: Armstrong, Fraser A., Vincent, Kylie A., Parkin, Alison
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2007
Oxidoreductases, Voltammetry, Structure, Chemical properties

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Electrochemiluminescence (ECL)

Article Abstract:

The principles of light-emitting systems and applications of electrochemiluminescence (ECL) are presented. ECL is a powerful tool for understanding fundamental questions in chemistry, biology and physics.

Author: Richter, Mark M.
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2004
Chemiluminescence, Light emission

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Research, Analysis, Excited state chemistry, Electron transport
Similar abstracts:
  • Abstracts: Theoretical methods for the description of the solvent effect in biomolecular systems. Chemical structures and performance of perovskite oxides
  • Abstracts: Ratiometric single-molecule studies of freely diffusing biomolecules. Light-emitting electrochemical processes
  • Abstracts: Practical methodologies for the synthesis of indoles. Iminium catalysis
  • Abstracts: Pentathiepins. A case study in biomimetic total synthesis: Pololefin carbocyclizations to terpenes and steroids
  • Abstracts: Domino reactions in organic synthesis. Stereocontrolled synthesis of tetrasubstituted olefins. Enantioselective palladium-catalyzed transformations
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.