Results 251 to 260 of about 158,830 (405)

Accumulation of Long‐Lived Photogenerated Holes at Copper Yolk‐Shell Heterojunctions via Heterogeneous Contraction and Reduction Strategies for Enhanced Photocatalytic Oxidation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study explores the structure–activity relationship of Schottky heterojunctions coupled with multi‐level core‐shell structures. Copper‐based yolk‐double shell heterojunction microspheres (Cu/Cu2O@C‐2shell) are constructed using a heterogeneous contraction and reduction strategy to promote the targeted separation of electron–hole pairs, accumulate ...
Tiancheng Li, Lingxiang Zhao, Faze Chen, Xinyue Cheng, Wei Xu, Zilian Liu, Qingqing Guan, Huajing Zhou, Liang He   +8 more
wiley   +1 more source

Photolysis of the peptide bond at 193 and 222 nm. [PDF]

J Chem Phys
Drachman N, Vietorisz J, Winchester AJ, Vest R, Cooksey GA, Pookpanratana S, Stein D.   +6 more
europepmc   +1 more source

Isotopic Enrichment of Nitrogen in the Photolysis of NO [PDF]

, 1968
C. Schmidt, Robert Reeves, P. Harteck
openalex   +1 more source

Photoinduced Etherification of Ru(II)‐Coordinated Chloromethyl‐Modified 2,2′‐Bipyridine Complex and Structural Characterization of Its Photoproducts

European Journal of Inorganic Chemistry, Accepted Article.
The introduction of alkyl chains into Ru(II) polypyridyl complexes is important for synthesizing functional Ru‐based materials. Generally, alkyl chains are introduced by organic synthesis. Herein, we developed a synthesis method involving photoacid generation to produce ether‐substituted Ru(II) polypyridyl complexes.
Mari TOYAMA, Yuki Asano
wiley   +1 more source

Asymmetric Donor-Acceptor 2,7-Disubstituted Fluorenes and Their 9-Diazoderivatives: Synthesis, Optical Spectra and Photolysis. [PDF]

Molecules
Savchenko AI, Belov VN, Bossi ML, Hell SW.   +3 more
europepmc   +1 more source

Thermochemistry of cis trans isomerization in MCl2L2(PPh3)2, M=Ru, Os; L=CO, CNCH2SO2‐p‐tolyl.

European Journal of Inorganic Chemistry, EarlyView.
Solid state thermal isomerization of key Ru(II) and Os(II) chlorocarbonylphosphine complexes allows for DSC determination of the thermodynamics and kinetics for these fundamental isomerization reactions. Abstract Ten neutral dichlorobistriphenylphosphine complexes of ruthenium(II) and osmium(II) with two π‐accepting ligands, CO or CNCH2SO2‐p‐tolyl ...
Philip J. Karageorghis, Amalia S. Baikie, D. Scott Bohle   +2 more
wiley   +1 more source

Bioinformatic analysis and relative expression of hyd and fdx during H2 production in microalgae

Phycological Research, Volume 71, Issue 1, Page 37-55, January 2023., 2023
SUMMARY Microalgae have been positioned as excellent models for producing new sources of energy (biofuels and biohydrogen). Some investigations in these biological models have been directed to know if the enzymes ferredoxin (FDX) and hydrogenase (HYD) are involved in the algae producing different concentrations of molecular hydrogen (H2).
Yahaira de Jesús Tamayo‐Ordoñez, Benjamín Abraham Ayil‐Gutiérrez, Ileana Mayela Maria Moreno‐Davila, Francisco Alberto Tamayo‐Ordoñez, Atl Victor Córdova‐Quiroz, Wilberth Alfredo Poot‐Poot, Siprian Damas‐Damas, Hernán de Jesús Villanueva‐Alonzo, Maria Concepción Tamayo‐Ordoñez   +8 more
wiley   +1 more source

Photo-generating Type-I ROS and aryl radicals by mitochondrial-targeting oxime-ester photogenerator for pyroptosis-mediated anti-hypoxia photoimmunotherapy. [PDF]

Bioact Mater
Zhan Q, Kuang Y, Chen X, Yang Y, Jiang L, Chen J, Li L, Wang J, Zhu S, Huang H, Wang L, Zhu P, Liu R.   +12 more
europepmc   +1 more source

Photocarboxylation of Arylated 2H‐Azirines Exploiting Continuous Flow Technology

European Journal of Organic Chemistry, EarlyView.
An efficient continuous process for the synthesis of trisubstituted oxazoles is reported which links the photochemical opening of azirines and the subsequent trapping of the azomethine ylides with CO2 gas. This highlights challenges and solutions when incorporating CO2 as a feedstock material for the photochemical synthesis of small heterocyclic ...
Arlene Bonner, Jorge García‐Lacuna, Marcus Baumann   +2 more
wiley   +1 more source

Reducing the Formation of Toxic Byproducts During the Photochemical Release of Epinephrine. [PDF]

J Xenobiot
Panfilov MA, Starodubtseva ES, Karogodina TY, Vorob'ev AY, Moskalensky AE.   +4 more
europepmc   +1 more source