Results 161 to 170 of about 45,358 (304)

A disulfide chaperone knockout facilitates spin labeling and pulse EPR spectroscopy of outer membrane transporters. [PDF]

Protein Sci, 2023
Wimalasiri VW, Jurczak KA, Wieliniec MK, Nilaweera TD, Nakamoto RK, Cafiso DS.   +5 more
europepmc   +1 more source

K+‐Triggered Defect Engineering and Proton‐Coupled Storage in V2O5·nH2O for Advanced Zn‐Ion Thin‐Film and Microbatteries

Advanced Science, EarlyView.
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo, Sanat Nalini Paltasingh, Bastola Narayan, Yijia Zhu, Debashish Das, Shuhui Li, Firoz Alam, Subhra R. Pattanayak, Sijin Liu, Tharangattu N. Narayanan, Georgios Nikiforidis, Gopinathan Sankar, Ivan P. Parkin, Saroj Kumar Nayak, Buddha Deka Boruah   +14 more
wiley   +1 more source

Structure and dynamics of photoexcited chromophore-radical systems: a light-induced EPR investigation

reservedPulsed Dipolar Electron Paramagnetic Resonance (EPR) techniques are powerful tools for obtaining structural information in macromolecules and biological systems labeled with paramagnetic probes, most commonly stable nitroxide radicals.
APPIANI, LORENZO
core  

EPR spectroscopy of cobalt(II) and copper(II) encapsulated complexes

, 1993
A series of structurally well defined cobalt(E) and copper(n) complexes have been prepared... EPR spectroscopy has been employed to monitor the changes in the electronic environment around the cobalt(n) and copper(D) ions present in these encapsulated ...
Hanson, G. R., Gahan, L. R., Donlevy, T. M.   +2 more
core  

Antioxidant Activity of Chlorogenic Acid Evaluated via EPR Spectroscopy and Its Visual Tracking in Mouse Kidney. [PDF]

Nutrients
Quan L, Li C, Shen P, Zhou E, Yin G, Guo X.   +5 more
europepmc   +1 more source

Identifying and preventing degradation in flavin mononucleotide-based redox flow batteries via NMR and EPR spectroscopy. [PDF]

Nat Commun, 2023
Hey D, Jethwa RB, Farag NL, Rinkel BLD, Zhao EW, Grey CP.   +5 more
europepmc   +1 more source

Toward Nano‐Nutritional Medicine: A Remotely Activated Trans‐Vaccenic Acid‐Based Lipid Nanoparticles for Enhancing Immune Checkpoint Blockade Therapy

Advanced Science, EarlyView.
Eutectic mixtures from trans‐vaccenic acid (TVA) and stearic acid, which served as phase‐change material to encapsulate IR780, forming NIR‐responsive nanoparticles. IR780@TVA LNPs induce photothermal therapy and initiate adaptive anti‐tumor immunity.
Kang Liu, Yunlong Li, Hanmeng Liu, Peng Zhang, Mingjing Wang, Quanwei Sun, Wenshuo Yang, Zhengwei Song, Song Tan, Ye Yang, Peng She, Dengke Yin, Wei Shen   +12 more
wiley   +1 more source

EPR spectroscopy reveals glycerol-dependent activation of cysteamine dioxygenase (ADO) enables bidentate substrate coordination. [PDF]

J Biol Chem
Helms JR, Probst M, Paris J, Szamweber P, Zhao Z, Wu S, Pierce BS.   +6 more
europepmc   +1 more source

Colossal Photovoltaic Current in Ferroelectric Oxide by Constructing Defect Band

Advanced Science, EarlyView.
Colossal photovoltaic current density of 34.36 mA/cm2 under 375 nm illumination has been achieved in the Pb‐deficient PbTiO3 film. The ultraviolet photoresponsivity surpasses that of all reported ferroelectric materials. This enhancement is attributed to the junction effect between the Pb‐deficient and non‐defective layers.
Yiran Sun, Zhenbang Dai, Xingzhong Cao, Peng Zhang, Chen Lin, Zihang Huang, Ruian Zhang, Yi Fu, Xuanyu Jiang, He Tian, Jingjing Xue, Kaifeng Wu, Junhui Wang, Tianqi Deng, Andrew M. Rappe, Gaorong Han, Zhaohui Ren   +16 more
wiley   +1 more source

Isotopic and defect analysis of enriched molybdenum oxide using EPR spectroscopy and DFT simulation. [PDF]

Sci Rep
Hosseini R, Karimi-Sabet J, Janbazi M, Sharbatdaran M, Ashjari M.   +4 more
europepmc   +1 more source