Results 251 to 260 of about 51,680 (307)

Electron-spin-resonance-transient spectroscopy

Physical Review B, 1986
This paper describes a method for systematically obtaining distributions of annealing and/or creation energies, tunneling distances, and trap depths for specific defect populations from electron-spin-resonance (ESR) transients. The method of analysis, specifically adapted to the constraints imposed by ESR, is presented for obtaining defect ...
, Jackson, , Stutzmann, , Tsai
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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 spectroscopy in drug delivery

Phys. Chem. Chem. Phys., 2009
The finding of non-viral carriers for the delivery and release of pharmaceutical and biological compounds to ill organs and tissues is one of the most widely investigated topic in medicinal and biological chemistry in the last decades. Prior to being used as drug vehicles in the living organisms, all of the new carriers are required to be fully ...
Giacomo, Martini, Laura, Ciani
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In Vivo Dosimetry by Electron Spin Resonance Spectroscopy

Health Physics, 1968
AbstractSeveral tissues, especially hard tissues, showed persistent electron spin resonances following in vivo or in vitro irradiations. The resonances had a linear relation to dose. Dose measurements were made in teeth at less than 100 rads of 60Co radiation.
J M, Brady, N O, Aarestad, H M, Swartz
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Double-Resonance Spectroscopy of Coupled Electron Spins on a Surface

ACS Nano, 2023
Scanning-tunneling microscopy (STM) combined with electron spin resonance (ESR) has enabled single-spin spectroscopy with nanoelectronvolt energy resolution and angstrom-scale spatial resolution, which allows quantum sensing and magnetic resonance imaging at the atomic scale.
Soo-hyon Phark, Yi Chen, Hong T. Bui, Yu Wang, Masahiro Haze, Jinkyung Kim, Yujeong Bae, Andreas J. Heinrich, Christoph Wolf   +8 more
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Electron spin resonance spectroscopy

1995
Although review papers exist pertaining to the use of electron spin resonance (ESR) spectroscopy in polymer science, to detect transient radicals formed during the initiation and propagation steps of polymerization and in polymer degradation1 and in biochemistry2–3, a similar compilation of published papers on applications of ESR in dye chemistry has ...
H. S. Freeman, R. D. Bereman
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Electron-spin-resonance/electron-paramagnetic-resonance spectroscopy of iron-sulphur enzymes

Biochemical Society Transactions, 1985
The conjugated iron-sulphur proteins are enzymes that contain iron-sulphur clusters, which are paramagnetic in certain oxidation states. Numerous enzymes of this type have been isolated (Palmer, 1975; Cammack, 1979; Yoch & Carithers, 1979), and whole books have been devoted to them (Lovenberg, 1977; Spiro, 1982).
R, Cammack, D S, Patil, V M, Fernandez
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Dipolar spectroscopy and spin alignment in electron paramagnetic resonance

Chemical Physics Letters, 2000
Abstract Two single-frequency techniques for refocusing (SIFTER) dipolar couplings between electron spins are introduced. The experiments are based on the solid-echo and Jeener–Broekaert sequences, well established in dipolar NMR spectroscopy of solids, and open up new routes to high-resolution two-dimensional EPR spectroscopy with only moderate ...
Jeschke, G, Pannier, M, Godt, Adelheid, Spiess, HW   +3 more
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Polymer degradation and electron spin resonance spectroscopy

Pure and Applied Chemistry, 1968
Abstract
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