Location of the cross‐β structure in prion fibrils: A search by seeding and electron spin resonance spectroscopy
Sign Up to like & getrecommendations! Published in 2022 at "Protein Science"
DOI: 10.1002/pro.4326
Abstract: Prion diseases are transmissible fatal neurodegenerative disorders spreading between humans and other mammals. The pathogenic agent, prion, is a protease‐resistant, β‐sheet‐rich protein aggregate, converted from a membrane protein called PrPC. PrPSc is the misfolded form… read more here.
Keywords: prion; structure; spectroscopy; electron spin ... See more keywords
Electron Spin Resonance Study of ZnxCo1−xFe2−xAlxO4 Nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4888-0
Abstract: Zn- and Al-substituted cobalt ferrite ZnxCo1−xFe2−xAlxO4 (0 ≤x≤$\leq x \leq $ 0.9) with particle size in the range of 6–13 nm were synthesized by glycol-thermal reaction. The compounds were investigated by electron spin resonance (ESR)… read more here.
Keywords: znxco1 xfe2; xfe2 xalxo4; spin resonance; electron spin ... See more keywords
Refined entanglement concentration for electron-spin entangled cluster states with quantum-dot spins in optical microcavities
Sign Up to like & getrecommendations! Published in 2017 at "Quantum Information Processing"
DOI: 10.1007/s11128-016-1496-4
Abstract: We present a refined entanglement concentration protocol (ECP) for an arbitrary unknown less-entangled four-electron-spin cluster state by exploring the optical selection rules derived from the quantum-dot spins in one-sided optical microcavities. In our ECP, the… read more here.
Keywords: refined entanglement; electron spin; electron; cluster ... See more keywords
Point defects in MoS 2 : Comparison between first-principles simulations and electron spin resonance experiments
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.04.249
Abstract: Abstract Several native point defects in MoS2 are theoretically studied, using first-principles simulations. The isotropic g-values of these defects are computed, and compared to recently reported experimental results, obtained from electron spin resonance experiments performed… read more here.
Keywords: principles simulations; point defects; spin resonance; first principles ... See more keywords
Magnetocrystalline interactions in spinel MnCr2O4 single crystal probed by electron spin resonance
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.04.019
Abstract: Abstract In this work we present a detailed magnetization, electron spin resonance (ESR) and specific capacity study on spinel MnCr2O4 single crystals in an extended temperature range of 5–300 K. The field-induced effect of the magnetization… read more here.
Keywords: single crystal; mncr2o4 single; spin resonance; spin ... See more keywords
RF atomic magnetometer array with over 40 dB interference suppression using electron spin resonance.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2018.08.007
Abstract: An unshielded array of 87Rb atomic magnetometers, operating close to 1 MHz, is used to attenuate interference by 42-48 dB. A sensitivity of 15 fT/Hz to a local source of signal is retained. In addition, a 2D… read more here.
Keywords: array; resonance; interference; spin resonance ... See more keywords
Superconducting micro-resonators for electron spin resonance - the good, the bad, and the future
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetic Resonance"
DOI: 10.1016/j.jmr.2021.107102
Abstract: The field of electron spin resonance is in constant need to improve its capabilities. Among other things, this means having better resonators which would provide improved spin sensitivity, as well as enable larger microwave magnetic… read more here.
Keywords: micro resonators; resonance; resonators made; spin resonance ... See more keywords
EPR and optical studies of Ni(II) ions in Zn(4-chloropyrazole)6(ClO4)2 at 300 K: Probing the structure, bonding, and electron spin relaxation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2021.110224
Abstract: Abstract CW EPR and optical absorption studies of Ni(II) ions doped in Zn(C3H3ClN2)6(ClO4)2 (Ni/ZCPC) were carried out at 300 K. The single crystal rotation along three orthogonal axes gave spin Hamiltonian parameters of gx =… read more here.
Keywords: spin relaxation; electron spin; relaxation; studies ions ... See more keywords
Electron-spin-resonance studies of AlGaN/GaN MIS-HEMT structures with Al2O3 fabricated by atomic layer deposition
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2019.07.029
Abstract: Abstract We performed electron-spin-resonance (ESR) investigations of defects related to dangling bonds (DBs) around the insulator/semiconductor interface in Al2O3/AlGaN/GaN MIS-HEMT structures on Si. The Al2O3 layer was fabricated by atomic layer deposition, and we studied… read more here.
Keywords: algan gan; electron spin; hemt; al2o3 ... See more keywords
Phenomenological model of aluminium-hole ([AlO4/h+]0) defect formation in sedimentary quartz upon room temperature irradiation: electron spin resonance (ESR) study
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Measurements"
DOI: 10.1016/j.radmeas.2019.106187
Abstract: Abstract The mechanism governing the production of the paramagnetic [AlO4/h+]0 centres (denoted also as Al-hole or Al-h) in quartz as a function of given dose is of great importance in electron spin resonance (ESR) dating,… read more here.
Keywords: irradiation; hole; sedimentary quartz; quartz ... See more keywords
Evolution of structural defects in milled Cd0.3Zn0.7 Se powder studied by electron spin spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Results in physics"
DOI: 10.1016/j.rinp.2017.05.023
Abstract: Mechanically induced defect in high energy milled Cd0.3Zn0.7Se nanocrystals was investigated using electron spin resonance (ESR). The broad ESR component with g ∼ 2 was attributed to paramagnetic defects present in the milled powder. The… read more here.
Keywords: powder; milled cd0; spin; cd0 3zn0 ... See more keywords