Results 251 to 260 of about 87,852 (308)

Impact of the local valley splitting on the coherence of conveyor-belt spin shuttling in ²⁸Si/SiGe. [PDF]

Nat Commun
Volmer M, Struck T, Sala A, Tu JS, Trellenkamp S, Degli Esposti D, Scappucci G, Cywiński Ł, Bluhm H, Schreiber LR.   +9 more
europepmc   +1 more source

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Electron-Spin-Resonance Dipstick

Analytical Chemistry, 2018
Electron spin resonance (ESR) is a powerful analytical technique used for the detection, quantification, and characterization of paramagnetic species ranging from stable organic free radicals and defects in crystals to gaseous oxygen. Traditionally, ESR requires the use of complex instrumentation, including a large magnet and a microwave resonator in ...
Oleg Zgadzai, Ygal Twig, Helen Wolfson, Rizwan Ahmad, Periannan Kuppusamy, Aharon Blank   +5 more
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Electron spin resonance in graphite

Physical Review B, 1991
Electron spin resonance in three- and quasi-two-dimensional graphites has been investigated between liquid-helium and room temperatures. The g shift (\ensuremath{\Delta}g) of three-dimensional graphite first increases with lowering temperature (T) so as to form a peak at 20 K, and then steeply falls off.
, Matsubara, , Tsuzuku, , Sugihara
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Electron Spin Resonances in Formicidae

Nature, 1965
THE investigation of radiation phenomena in living systems, where the diffusion processes can occur in a ‘normal manner’, is, as recently pointed out by Zimmer et al.1, a most important task in present electron spin resonance research. With this in mind, investigations on the effects of ionizing radiation on survival and behaviour of ants were extended
A T, Krebs, B W, Benson
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Conduction Electron Spin Resonance

Physical Review, 1966
We have calculated (using a simple theory) the paramagnetic-resonance absorption by conduction electrons in a thin metallic sample, thus extending the earlier work of Dyson. Our results are for a metal sample of arbitrary thickness, with a static magnetic field ${\mathcal{H}}_{0}$ at arbitrary angle with respect to the sample surface, and under either ...
M. Lampe, P. M. Platzman
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Temperature of spin-spin interactions in electron spin resonance

Uspekhi Fizicheskih Nauk, 1972
A review is presented of the theoretical and experimental papers on spin resonance, in which the concept of the reservoir of spin-spin interactions in a solid is used. We explain the main ideas connected with the introduction of two spin temperatures, TZ and TSS, to describe quasi-equilibrium in the Zeeman and spin-spin subsystems (Provotorov's theory);
V A Atsarkin, M I Rodak
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ELECTRON-SPIN RESONANCE SPECTROSCOPY

2005
Electron-spin resonance (ESR) spectroscopy, otherwise known as electron paramagnetic resonance (EPR) spectroscopy, is a nondestructive, noninvasive, highly sensitive and accurate analytical technique that can detect and characterize chemical species possessing unpaired electrons, i.e., paramagnetic.
Senesi N, Senesi G S
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Electron Spin Resonance: Spin Labels

1981
In general biological membranes possess no intrinsic paramagnetism and hence in the unlabeled state do not give rise to an electron spin resonance (ESR) spectrum. The introduction of a stable free radical (“spin label”) thus enables one to use ESR spectroscopy to study specific environments within the membrane.
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Electron Spin Resonance

Journal of Molecular Structure, 1989
Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years
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[Electron spin resonance].

Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 1986
AbstractElectron spin resonance (ESR), or electron paramagnetic resonance (EPR), is an analytical technique that can extract a great deal of information from any material containing unpaired electrons. This article explains how ESR works and where it applies in materials characterization. It describes a typical ESR spectrometer and explains how to tune
Charles P. Poole, Horatio A. Farach
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