Results 171 to 180 of about 34,974 (242)

Quantitative Photo‐Reforming of Biomass to CO Spurred by In Situ Protonation of Carbon Dioxide Radical Anions

Angewandte Chemie, EarlyView.
A “two‐in‐one” photoreduction strategy enabled by electron‐rich yolk Cd species both remote from and adjacent to sulfur vacancies is delivered to be ultraselective for the reduction of O2 and •CO2− in situ formed on the shell Bi2S3 composition (hole) by water oxidation and oxidative C–C cleavage of various biomass organic acids, furnishing CO with > 99%
Tengyu Liu, Jinshu Huang, Qizhi Luo, Song Yang, Anders Riisager, Hu Li   +5 more
wiley   +1 more source

Element-specific X-Ray detection of electron paramagnetic resonance in thin films of quantum bits. [PDF]

Nat Commun
Doll A, Xu Z, Romankov V, Boero G, Rusponi S, Brune H, Salman Z, Dreiser J.   +7 more
europepmc   +1 more source

2‐Azaazulenium Hemicyanine Dyes for NIR‐II Multimodal Imaging and Combined Phototherapy

Angewandte Chemie, EarlyView.
A strategically engineered class of 2‐azaazulenium hemicyanines is developed, featuring bright fluorescence in the second near‐infrared (NIR‐II) window and multifunctional performance. SWJT‐OCH3 shows type I/II reactive oxygen species (ROS) generation and excellent photothermal activity.
Min Peng, Bing‐Ya Wang, Hai Xu, Qiang Wang, Rong‐Dan Xiao, Rui Tan, Yu Peng, Ya‐Wen Wang, Juyoung Yoon   +8 more
wiley   +1 more source

Characterization of Gramicidin A in Triblock and Diblock Polymersomes and Hybrid Vesicles via Continuous Wave Electron Paramagnetic Resonance Spectroscopy. [PDF]

Biomimetics (Basel)
Gordon EA, Sahu ID, Fried JR, Lorigan GA.   +3 more
europepmc   +1 more source

Phosphoryl Radicals from Trivalent Iminyl Phosphines: A Photocatalytic Approach to N‐Phosphoryl Azetidines

Angewandte Chemie, EarlyView.
Photochemically generated phosphoryl radicals from iminyl phosphines enable strain‐release addition to azabicyclobutanes, providing access to elusive N‐phosphoryl azetidines. Combined experimental, computational, and EPR studies reveal an unconventional water‐assisted photoredox pathway.
Chandu G. Krishnan, Gabriel Cormier, Stefano A. Serapian, Marco Bortolus, Luca Dell'Amico   +4 more
wiley   +1 more source

Design and Implementation of Integrated Dual-Mode Pulse and Continuous-Wave Electron Paramagnetic Resonance Spectrometers. [PDF]

IEEE Trans Biomed Circuits Syst
Sun JH, Wu D, Qin P, Sideris C.
europepmc   +1 more source

Glycine‐Induced Unique Crystal Packing of Octacyanidetungstates With Strong Intermolecular Antiferromagnetic Interaction, Near‐Infrared Emission, and Second Harmonic Generation

Angewandte Chemie, EarlyView.
Glycine molecules induce a unique crystal packing into a supramolecular one‐dimensional columnar structure of octacyanidotungstates, which exhibits exceptionally strong antiferromagnetic superexchange interactions of J = −42.41(2) K between adjacent octacyanidotungstate units.
Tatsuya Konishi, Koji Nakabayashi, Kunal Kumar, Takeshi Suzuki, Kozo Okazaki, Masataka Kobayashi, Hidefumi Akiyama, Kouji Chiba, Shin‐ichi Ohkoshi   +8 more
wiley   +1 more source

Compact Electron Paramagnetic Resonance on a Chip Spectrometer Using a Single Sided Permanent Magnet. [PDF]

ACS Sens
Segantini M, Marcozzi G, Elrifai T, Shabratova E, Höflich K, Deaconeasa M, Niemann V, Pietig R, McPeak JE, Anders J, Naydenov B, Lips K.   +11 more
europepmc   +1 more source

Direct Determination of a Giant Zero-Field Splitting of 5422 cm^-1 in a Triplet Organobismuthinidene by Infrared Electron Paramagnetic Resonance. [PDF]

J Am Chem Soc
Al Said T, Spinnato D, Holldack K, Neese F, Cornella J, Schnegg A.   +5 more
europepmc   +1 more source

An electron paramagnetic resonance time-course study of oxidative stress in the plasma of electronic cigarette exposed rats. [PDF]

Exp Physiol
Velayutham M, Mills A, Khramtsov VV, Olfert IM.   +3 more
europepmc   +1 more source