Condensation with o-cresol in the presence of periodate forms the blue indophenol chromophore
The proposed ideal azopolymer structures suitable for an SRG-exhibiting material involve main chains without functional groups inducing hydrogen bonds, short repeating units, extended chromophores
, and electron-withdrawing groups as chromophore
p0], of chromophore
precursors per volume that can absorb a photon and be converted into a chromophore
Pericyclic reactions are one of the classic examples taught in photochemistry courses, but all the chromophores
show specific reactions that could be exploited for synthetic purposes.
By engineering a virus that Belcher has worked with for years, the team was able to get it to bond with multiple synthetic chromophores
-- or, in this case, organic dyes.
Monochrome images are used for calculation of skin chromophore
maps related to hemoglobin, bilirubin, and melanin.
It is known that pure PVA does not show any fluorescence and hence the fluorescence observed in the composite is due to the presence of pyrazoline chromophore
6)], which provided important insights into the structure-function relationship between the chromophore
and peak wavelengths of these proteins.
Phytochromes predominantly absorb red and far-red light, using a bilin (or linear tetrapyrrole) chromophore
for light detection in seed plants and in cryptogams (Quail, 2002), and phototropins are UV-A/blue light receptors (Briggs and Christie, 2002; Folta and Spalding, 2001).
Various interactive tutorials explain chromophore
formation and related functions in many fluorescent proteins such as EGFP, PA-GFP, Kaede and Dronpa.
My research established that quantitative information on the chain dynamics of polymers and polypeptides could be obtained even when a chromophore
and its quencher are randomly attached along the polymer backbone.
Measurements were carried out with mixtures of microsphere and chromophore
has been granted a patent for a colorant composition comprised of at least one chromophore
, polymeric nanoparticles (PNPs), a locking agent, and 0.
Melanin, however, the target chromophore
, absorbs poorly at this wavelength.
12) Another big advantage of the triazine chemistry is that simple chemical modification of the HPT chromophore
can change photophysical properties like the absorbance profile or the extinction.