نتایج جستجو برای: volmer constant
تعداد نتایج: 218579 فیلتر نتایج به سال:
Linifanib (LNF) possess antitumor activity and acts by inhibiting receptor tyrosine kinase VEGF and PDGF. The interaction of BSA with the drug can provide valuable information regarding the pharmacokinetic and pharmacodynamics behavior of drug. In our study the spectrophotometric methods and molecular docking studies were executed to understand the interaction behavior of BSA and LNF. BSA has a...
The initial growth mode of indium tin oxide on glass was studied. An interesting transition from a 3D island growth mode at low temperatures to 2D growth at higher temperature was observed. This transition from the Volmer-Weber mechanism to the Frank–van der Merwe mechanism occurs at about 150°C. It coincides with the transition from amorphous to polycrystalline growth of the thin films. © 1996...
Melih K. Sener,† Deyu Lu,†,‡ Thorsten Ritz,§ Sanghyun Park,†,‡ Petra Fromme,#,⊥ and Klaus Schulten*,†,‡ Beckman Institute, UniVersity of Illinois at Urbana-Champaign, Urbana, Illinois 61801, Department of Physics, UniVersity of Illinois at Urbana-Champaign, Urbana, Illinois 61801, Department of Biology, Virginia Polytechnic Institute and State UniVersity, Blacksburg, Virginia 24061, Max-Volmer ...
Excited state interactions of zeolite adsorbed porphyrins have been investigated by steady luminescence quenching technique with certain antioxidants such as reduced glutathione, ascorbic acid and L-cysteine. The supported porphyrins, meso-tetra (N-methyl-4-pyridyl) porphyrin (H2TMPyP4+) zinc tetra(N-methyl-4-pyridyl) (ZnTMPyP4+) were prepared characterized various techniques Diffuse Reflectanc...
some new water-soluble schiff base complexes of na2[m(5-so3-1,2-salophen)].nh2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine); na2[m(5-so3-2,3-salpyr)(h2o)n].2h2o; (5-so3-2,3-salpyr = n,n’-bis(5-sulphosalicyliden)-2,3-diaminopyridine); and na2[m(5-so3-3,4-salbenz)(h2o)n].nh2o; (5-so3-3,4-salbenz = n,n’-bis(5-sulphosalicyliden)-3,4-diaminobenzophenon); where m = cu, n...
Luminescent silicon nanocrystals (Si-NCs) surface functionalized with dodecyl groups were exposed to solutions of nitroaromatic compounds including nitrobenzene, nitrotoluene, and dinitrotoluene. It was found that Si-NC luminescence was quenched upon exposure to nitroaromatics via an electron transfer mechanism as indicated by Stern-Volmer analysis. This quenching was exploited and a straightfo...
An acetylene dye rotaxane with alpha-CD has been synthesized using the Heck-Cassar-Sonogashira-Hagihara-type reaction in aqueous solution. Free dye with tetracarboxylic acids is found to be highly sensitive to various metal ions, showing high Stern-Volmer constants, KSV. As CD encapsulation protects and stabilizes the threaded chromophore against an outside quencher, metal-insensitive biologica...
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