Results 11 to 20 of about 337,569 (307)

Electron paramagnetic resonance studies of the chelate-based ionic liquid in different solvents

open access: yesGreen Energy & Environment, 2020
The electron paramagnetic resonance spectra of the chelate-based ionic liquid [C10mim][Cu(F6-acac)3] in different solvents have been obtained at 120 K. It was found that the values of the 63Cu hyperfine coupling constants (AIL) of [C10mim][Cu(F6-acac)3 ...
Songna Zhang   +3 more
doaj   +3 more sources

Erythrosin B as a New Photoswitchable Spin Label for Light-Induced Pulsed EPR Dipolar Spectroscopy

open access: yesMolecules, 2022
We present a new photoswitchable spin label for light-induced pulsed electron paramagnetic resonance dipolar spectroscopy (LiPDS), the photoexcited triplet state of erythrosin B (EB), which is ideal for biological applications.
Arnau Bertran   +7 more
doaj   +1 more source

Monitoring metallic sub-micrometric lithium structures in Li-ion batteries by in situ electron paramagnetic resonance correlated spectroscopy and imaging

open access: yesNature Communications, 2021
Monitoring the formation of dendrites or filaments of lithium is of paramount importance for Li-based battery technologies, hence the intense activities in designing in situ techniques to visualize their growth.
Charles-Emmanuel Dutoit   +5 more
semanticscholar   +1 more source

Electron paramagnetic resonance spectroscopy in structural-dynamic studies of large protein complexes.

open access: yesProgress in nuclear magnetic resonance spectroscopy, 2022
Macromolecular protein assemblies are of fundamental importance for many processes inside the cell, as they perform complex functions and constitute central hubs where reactions occur.
L. Galazzo, E. Bordignon
semanticscholar   +1 more source

Research Progress of EPR Spectrometer Under High Frequency and High Field

open access: yesChinese Journal of Magnetic Resonance, 2023
Electron paramagnetic resonance (EPR) is a measurement method to research the microscopic information of magnetic materials. Because early EPR studies were limited by magnetic field strength and microwave frequency, some microscopic information of ...
KONG Lingwen   +2 more
doaj   +1 more source

Gamma irradiated electron paramagnetic resonance response of carbonate ion implanted hydroxyapatite [PDF]

open access: yesNuclear Technology and Radiation Protection, 2013
In this work, synthetic nano-structure hydroxyapatite samples were doped by carbonate ions with 80 keV of energies during different times of 4, 8, 16, and 24 minutes using an ion implantation device. All the samples were irradiated with the 60Co gamma
Baghalzadeh Bita   +3 more
doaj   +1 more source

2,4,6-Tris(p-aminoanilino)-1,3,5-triazine: Synthesis and Electron Paramagnetic Resonance (EPR) Analysis

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
A significant group of compounds arise from substituted s-triazine derivatives that have tripodal heterocyclic compound. Compounds classified as heterocyclic possible created the largest and most diverse family of organic compounds.
Ziya Erdem Koç   +2 more
doaj   +1 more source

DeerLab: a comprehensive software package for analyzing dipolar electron paramagnetic resonance spectroscopy data

open access: yesMagnetic Resonance, 2020
Dipolar electron paramagnetic resonance (EPR) spectroscopy (DEER and other techniques) enables the structural characterization of macromolecular and biological systems by measurement of distance distributions between unpaired electrons on a nanometer ...
Luis Fábregas Ibáñez   +2 more
semanticscholar   +1 more source

DEER Data Analysis Software: A Comparative Guide

open access: yesFrontiers in Molecular Biosciences, 2022
Pulsed dipolar electron paramagnetic resonance (PDEPR) spectroscopy experiments measure the dipolar coupling, and therefore nanometer-scale distances and distance distributions, between paramagnetic centers.
Hannah Russell   +2 more
doaj   +1 more source

Electron paramagnetic resonance and photochromism of $\mathrm{N}_{3}\mathrm{V}^{0}$ in diamond [PDF]

open access: yes, 2017
The defect in diamond formed by a vacancy surrounded by three nearest-neighbor nitrogen atoms and one carbon atom, $\mathrm{N}_{3}\mathrm{V}$, is found in $\approx98\%$ of natural diamonds.
Breeze, B. G.   +2 more
core   +2 more sources

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