Results 31 to 40 of about 337,569 (307)

Retrospective dosimetry using fingernail electron paramagnetic resonance response

Nuclear Engineering and Technology, 2018
Human fingernails were used to estimate the radiation dose via electron paramagnetic resonance measurements of radiation-induced radicals. The limiting factors in this research were mechanically induced electron paramagnetic resonance signals due to the ...
Abbas Noori, Mojtaba Mostajaboddavati, Farhood Ziaie   +2 more
doaj   +1 more source

Synthesis and characterization of paramagnetic isotropic glycine manganese chloride single crystal with various dopant concentrations

Results in Physics, 2019
Single crystals of α and γ glycine manganese chloride (GMC) were prepared using four dopant concentrations of MnCl2 in the molecular formula (C2H5NO2)1−x(MnCl2)x, where [x = 0.005, 0.02, 0.04, 0.05]. The crystals showed: nonlinear optical (NLO) activity,
Ollaa M. Mailoud, Adly H. Elsayed, H. Abu El Fetouh, A.H. Abu ELazm   +3 more
doaj   +1 more source

Thermostimulated crystal structure transformation of the polymineral clay submicron particles

Cerâmica, 2022
Changes in the structure of phyllosilicate microparticles of submicron fractions of polymineral clay with an average size of 290 nm, as well as changes in the positions of impurity ions of transition metals in the crystal lattice, were studied by X-ray ...
A. G. Chetverikova, O. N. Kanygina, V. N. Makarov, V. L. Berdinskiy, M. M. Seregin   +4 more
doaj   +1 more source

Electron paramagnetic resonance of sonicated powder suspensions in organic solvents

Ultrasonics Sonochemistry, 2021
The chemical effects of the acoustic cavitation generated by ultrasound translates into the production of highly reactive radicals. Acoustic cavitation is widely explored in aqueous solutions but it remains poorly studied in organic liquids and in ...
Héla Laajimi, Michela Mattia, Robin S. Stein, Claudia L. Bianchi, Daria C. Boffito   +4 more
doaj   +1 more source

An ab-initio study of the electron-phonon coupling within a Cr(001)-surface [PDF]

, 2018
It is experimentally well established that the Cr(001)-surface exhibits a sharp resonance around the Fermi level. However, there is no consensus about its physical origin.
Katsnelson, M. I., Peters, L., Rudenko, A. N.   +2 more
core   +3 more sources

Participation of NO-synthase in Control of Nitric Oxide Level in Rat Hippocampus after Modelling of Ischaemic and Haemorrhagic Insult [PDF]

BioDiscovery, 2017
Electron paramagnetic resonance (EPR) was used as a method for recording the content of the nitric oxide (NO) in hippocampal tissues of intact rats and rats after modelling of ischaemic and haemorrhagic stroke.
Khalil L. Gainutdinov, Svetlana G. Pashkevich, Vyatcheslav V. Andrianov, Guzel G. Yafarova, Margarita O. Dosina, Tatiana Kh. Bogodvid, Julia P. Stukach, Dinara I. Silant'eva, Aleksandra S. Zamaro , Timur V. Sushko, Vladimir Kulchitsky   +10 more
doaj   +3 more sources

Deciphering mechanism of excited state reactivity by spectroscopic methods

Journal of Photochemistry and Photobiology, 2023
The Feature highlights Electron Paramagnetic Resonance (EPR) spectroscopy as an indispensable tool to understand the excited state reactivity of organic molecules.
Sarvar Aminovich Rakhimov, Malcolm D.E. Forbes, Jayaraman Sivaguru   +2 more
doaj   +1 more source

Electron paramagnetic resonance imaging for real-time monitoring of Li-ion batteries

Nature Communications, 2015
Batteries for electrical storage are central to any future alternative energy paradigm. The ability to probe the redox mechanisms occurring at electrodes during their operation is essential to improve battery performances.
M. Sathiya, M. Sathiya, J. Leriche, Elodie Salager, Elodie Salager, D. Gourier, J. Tarascon, J. Tarascon, J. Tarascon, H. Vezin   +9 more
semanticscholar   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Spin dependent recombination based magnetic resonance spectroscopy of bismuth donor spins in silicon at low magnetic fields

, 2012
Low-field (6-110 mT) magnetic resonance of bismuth (Bi) donors in silicon has been observed by monitoring the change in photoconductivity induced by spin dependent recombination.
Culan, C., Elliman, R. G., Itoh, K. M., Mortemousque, P. A., Sekiguchi, T., Vlasenko, L. S., Vlasenko, M. P.   +6 more
core   +1 more source