Results 201 to 210 of about 44,081 (261)

Helium spin-echo as a surface-sensitive probe of vibrational energy dissipation.

open access: yesFaraday Discuss
Tamtögl A   +5 more
europepmc   +1 more source

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
openaire   +2 more sources

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
openaire   +2 more sources

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
openaire   +2 more sources

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   +8 more
openaire   +2 more sources

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
openaire   +1 more source

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
openaire   +2 more sources

Electron Spin Resonance Spectroscopy

1999
Some ideas of generalized Peierls as well generalized spin-Peierls (s-P) transitions in conjugated (quasi) 1D—polymers are discussed. ESR, IR and microwave photoconductivity studies on oriented carbynoid samples prepared by chemical dehydrofluorination of poly(vinylidene fluoride) (PVDF) agreed rather well with the assuption of a room temperature ...
openaire   +1 more source

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