Theory and application

Article Abstract:

The effects of a weak charge resonance interaction between a locally excited state and a charge-separated state on the line shapes observed in higher order Stark measurements have been studied. The research focuses on the electrooptic properties of chromophores in bacterial photosynthetic reaction centers. It is speculated that a series of unusual higher order Stark line shapes will result from the driving force for electron transfer. These line shapes are similar to line shapes for the B(sub L) absorption band of several reaction center variants.

Bacteria, Photosynthetic, Photosynthetic bacteria, Charge transfer, Resonance ionization spectroscopy, Photosynthesis

---

Photorefractive properties of poly(siloxane)-triarylamine-based composites for high-speed applications

Article Abstract:

The photorefractive properties of the hole-transporting polymer poly(siloxane)-triarylamine-based composites doped with photorefractive chromophore 4-di(2-methoxyethyl)aminobenzylidene malononitrile (AODCST). The results indicate that the composite exhibited good chromophore orientational mobility.

Science & research, Research, Siloxanes, Amino compounds, Chromophores

---

Photophysics of DsRed, a red fluorescent protein, from the ensemble to the single-molecule level

Article Abstract:

The studies were conducted on DsRed fluorescent protein by single-molecule study technique. The various results show that more protons are emitted before bleaching, which suggest that DsRed is superior to some green fluorescent protein (GFP) mutant based labeling technologies.

Protein synthesis, Protein biosynthesis, Chemistry, Analytic, Analytical chemistry, Protons

Similar abstracts:

• Abstracts: Mixtures of monomeric and dimeric cationic surfactants. Membrane-forming properties of pseudoglyceryl backbone based gemini lipids possessing oxyethylene spacers
• Abstracts: A novel, sensitive potentiometric hydrocarbon sensor for high-vacuum applications. First demonstration of in situ electrochemical control of a base metal catalyst: spectroscopic and kinetic study of CO + NO reaction over Na-promoted Cu
• Abstracts: Photochemical charge transfer properties of electrodeposited CdSe quantum dots. OH radical-induced charge migration in oligodeoxynucleotides
• Abstracts: Replication of two-photon-polymerized structures with extremely high aspect ratios and large overhangs
• Abstracts: The role of attractive interactions in self-diffusion. Examination of the folding of a short alanine-based helical peptide with salt bridges using molecular dynamics simulation

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.