Search Results - "ELECTRON paramagnetic resonance"

Photophysical properties of perylenebisimide derivatives studied by time-resolved transient optical and electron paramagnetic resonance spectroscopy.

Authors: Li, Wenhui Li, Jiayu Kurganskii, Ivan et al.

Source: Journal of Chemical Physics. 10/28/2025, Vol. 163 Issue 16, p1-17. 17p.

Subject Terms: *ATOMS, *ELECTRON paramagnetic resonance spectroscopy, *MOLECULAR structure, *ORGANIC reaction mechanisms, *CHARGE exchange

Application of pulsed heating in time-resolved EPR spectroscopy for longitudinal relaxation measurements.

Authors: Melnikov, Anatoly R. Maryasov, Alexander G. Ishchenko, Anastasia S. et al.

Source: Journal of Chemical Physics. 10/28/2025, Vol. 163 Issue 16, p1-16. 16p.

Subject Terms: *ELECTRON paramagnetic resonance spectroscopy, *TERAHERTZ technology, *SINGLE molecules, *INFORMATION retrieval, *NUMERICAL analysis

Effect of Tm³⁺ codoping on Ca2Si5N8:Eu²⁺, Tm³⁺ red long-afterglow phosphor.

Authors: Suda, Y. Okuno, T. Kamigaki, Y. et al.

Source: Journal of Applied Physics. 8/28/2025, Vol. 138 Issue 8, p1-11. 11p.

Subject Terms: *CALCIUM compounds, *ELECTRON paramagnetic resonance, *THERMOLUMINESCENCE, *ELECTRON traps, *NUCLEAR magnetic moments, *ELECTRON configuration

Dynamic nuclear polarization mechanisms using TEMPOL and trityl OX063 radicals at 1 T and 77 K.

Authors: Vaneeckhaute, Ewoud Bocquelet, Charlotte Rougier, Nathan et al.

Source: Journal of Chemical Physics. 4/21/2025, Vol. 162 Issue 15, p1-17. 17p.

Subject Terms: *POLARIZATION (Nuclear physics), *ELECTRON paramagnetic resonance, *NUCLEAR spin, *RADICALS (Chemistry), *MAGNETIC fields

Power dependence of electron paramagnetic resonance: Analytical solution of Landau–Lifshitz–Gilbert equation.

Authors: Jia, Zhenlin Wang, Shuchen Li, Tong et al.

Source: Journal of Applied Physics. 3/28/2025, Vol. 137 Issue 12, p1-7. 7p.

Subject Terms: *ELECTRON paramagnetic resonance, *ELECTRON spin, *ANALYTICAL solutions, *NONLINEAR equations, *QUANTITATIVE research

Exploring combined spin-labeling approach for structural studies of mRNA in the human ribosome.

Authors: Kolokolov, Mikhail Malygin, Alexey Graifer, Dmitri et al.

Source: Journal of Chemical Physics. 3/21/2025, Vol. 162 Issue 11, p1-9. 9p.

Subject Terms: *SPIN labels, *ELECTRON paramagnetic resonance spectroscopy, *MOLECULAR dynamics, *MESSENGER RNA, *SPINE

The puzzling structure and bonding of the methanol radical cation.

Authors: Gómez, Santiago Londoño–Restrepo, Jhoan Restrepo, Albeiro

Source: Journal of Chemical Physics. 3/21/2025, Vol. 162 Issue 11, p1-9. 9p.

Subject Terms: *ELECTRON paramagnetic resonance, *POTENTIAL energy surfaces, *RADICAL cations, *MOLECULAR shapes, *DENSITY functional theory

Determination of the intervalence charge-transfer rate in mixed-valence arylamino-fluorene derivatives using EPR spectroscopy.

Authors: Agostini, Alessandro Zerbetto, Mirco Sartori, Davide et al.

Source: Journal of Chemical Physics. 3/21/2025, Vol. 162 Issue 11, p1-8. 8p.

Subject Terms: *INTRAMOLECULAR charge transfer, *ELECTRON paramagnetic resonance, *CHARGE exchange, *RADICAL cations, *ENERGY transfer, *CHARGE transfer

N-doped MoS2 nanoflowers for the ultrasonic-vibration-driven high piezoelectric catalytic degradation.

Authors: Kong, Dezheng Wu, Rong Chen, Yutong et al.

Source: Journal of Chemical Physics. 2/28/2025, Vol. 162 Issue 8, p1-13. 13p.

Subject Terms: *ELECTRON paramagnetic resonance, *RHODAMINE B, *DOPING agents (Chemistry), *FREE radicals, *RADICALS (Chemistry)

High-energy irradiation of matrix isolated acetic acid yields a ^·CH3⋯CO2 complex: A spectroscopic and ab initio study.

Authors: Zasimov, Pavel V. Tyurin, Daniil A. Mirskoi, Georgii A. et al.

Source: Journal of Chemical Physics. 2/21/2025, Vol. 162 Issue 7, p1-14. 14p.

Subject Terms: *ELECTRON paramagnetic resonance, *MONADS (Mathematics), *RADICALS (Chemistry), *ATMOSPHERIC chemistry, *RADICAL cations

Integration of electrically detected magnetic resonance on a chip (EDMRoC) with charge pumping for low-cost and sensitive defect characterization in silicon carbide metal–oxide–semiconductor field-effect transistors.

Authors: Lettens, Jan Avramenko, Marina Vandevenne, Ilias et al.

Source: Journal of Applied Physics. 2/14/2025, Vol. 137 Issue 6, p1-12. 12p.

Subject Terms: *ELECTRON paramagnetic resonance, *FIELD-effect transistors, *ON-chip charge pumps, *MAGNETIC resonance, *RESONANCE effect, *METAL oxide semiconductor field-effect transistors

Anisotropic activations controlling doublet–quartet spin conversion of linked chromophore-radical molecular qubits in fluid.

Authors: Kobori, Yasuhiro Kokado, Yuya Kopp, Kevin Lars et al.

Source: Journal of Chemical Physics. 2/7/2025, Vol. 162 Issue 5, p1-10. 10p.

Subject Terms: *ELECTRON paramagnetic resonance, *POLARIZED electrons, *QUANTUM entanglement, *ELECTRON spin, *SPIN polarization, *ELECTRON spin states

High-temperature annealing induced electrical compensation in UID and Sn doped β-Ga2O3 bulk samples: The role of VGa–Sn complexes.

Authors: von Bardeleben, H. J. Zhou, Xuanze Zhou, Jingbo et al.

Source: Journal of Applied Physics. 2/7/2025, Vol. 137 Issue 5, p1-11. 11p.

Subject Terms: *ELECTRON paramagnetic resonance, *ATMOSPHERIC oxygen, *ELECTRON spin, *TIN, *PHOTOLUMINESCENCE, *HYPERFINE interactions

Radiation effects on pure silica and Ge-doped silica core optical fibers and fiber Bragg grating sensors.

Authors: Hu, Wen Shao, Chongyun Yu, Chunlei et al.

Source: Journal of Applied Physics. 1/14/2025, Vol. 137 Issue 2, p1-11. 11p.

Subject Terms: *ELECTRON paramagnetic resonance, *CHEMICAL vapor deposition, *SILICA fibers, *REFRACTIVE index, *MEASUREMENT errors, *FIBER Bragg gratings

Identification of paramagnetic species in silver-doped barium–germanium–gallium glass exposed to electron irradiation.

Authors: Alassani, Fouad Petit, Yannick Cardinal, Thierry et al.

Source: Journal of Applied Physics. 1/7/2025, Vol. 137 Issue 1, p1-7. 7p.

Subject Terms: *ELECTRON paramagnetic resonance spectroscopy, *SILVER ions, *ELECTRON glasses, *ION traps, *GLASS construction, *ELECTRON traps, *DOPED glasses

Construction of biomass-derived magnetic-recyclable FeNi-LDO@CS to activate persulfate for simultaneous degradation of cationic and anionic dyes: Discrepancy, mechanism and toxicity analysis.

Authors: Liang, Fengjie Cui, Jiali Ning, Chaoneng et al.

Source: Journal of Environmental Sciences (Elsevier). Aug2025, Vol. 154, p741-759. 19p.

Subject Terms: *WASTE recycling, ELECTRON paramagnetic resonance, BASIC dyes, CHEMICAL oxygen demand, WASTEWATER treatment, NICKEL ferrite, ELECTRON paramagnetic resonance spectroscopy

Intrinsic defects (vacancies and antisites) in neutron irradiated CdSiP2 crystals.

Authors: Gustafson, T. D. Scherrer, E. M. Giles, N. C. et al.

Source: Journal of Applied Physics; 10/21/2025, Vol. 138 Issue 15, p1-7, 7p

Subject Terms: CRYSTAL defects, CADMIUM phosphide, OPTICAL parametric oscillators, LIGHT absorption, ELECTRON paramagnetic resonance spectroscopy

Degradation of leachate and high concentration emerging pollutant tetracycline through electro oxidation.

Authors: Li, Siyi Xie, Qiaona Yang, Mingdi et al.

Source: Journal of Environmental Sciences (Elsevier). Jan2026, Vol. 159, p142-153. 12p.

Subject Terms: GRANULAR activated carbon, ELECTRON paramagnetic resonance, EMERGING contaminants, STANNIC oxide, CHARCOAL

Single Fe atom anchored by N vacancy of C3N4 activates PMS for efficient degradation of refractory organics: The key role of non-radical pathway through 1O2 and Fe(IV)=O.

Authors: Tu, Shenghui Sun, Lu Zhang, Hongxiang et al.

Source: Journal of Environmental Sciences (Elsevier). Jan2026, Vol. 159, p339-348. 10p.

Subject Terms: IRON oxides, ELECTRON paramagnetic resonance, DIMETHYL sulfoxide, ORGANIC compounds, REACTIVE oxygen species

Dual S-scheme heterojunction via MOF-on-MOF strategy for efficient photoelectrocatalytic removal of organic contaminants: Detoxification and mechanism.

Authors: Li, Qiang Zhou, Qi Wu, Yanling et al.

Source: Journal of Environmental Sciences (Elsevier). Sep2025, Vol. 155, p111-126. 16p.

Subject Terms: ELECTRON paramagnetic resonance, WHEAT seeds, DEIONIZATION of water, CHARGE transfer, HETEROJUNCTIONS, CHLOROPHYLL spectra, CIPROFLOXACIN