Results 11 to 20 of about 5,878,258 (248)

Muon spin relaxation as a probe of electron spin relaxation in organic semiconductors [PDF]

open access: yes, 2012
PhDThe purpose of this thesis is to study the electron spin relaxation (eSR) in small organic molecular semiconductors using the muon spin relaxation (MuSR) technique. One of the inherent problems in utilising the spin degree of freedom is the lack of
Willis M, Willis, Maureen
core   +4 more sources

Comprehensive analysis on the magnetic field error of a K–Rb–21Ne comagnetometer with low-frequency bias magnetic field sensitivity

open access: yesFrontiers in Physics, 2023
The spin-exchange relaxation-free comagnetometer (SERFC) is of important research value compared to existing high-precision gyroscopes because of its extremely high theoretical limit sensitivity and long-term stability, in which one significant limiting ...
Zhihong Wu   +11 more
doaj   +1 more source

Spin relaxation and carrier recombination in GaInNAs multiple quantum wells [PDF]

open access: yes, 2007
Electron spin relaxation and carrier recombination were investigated in gallium indium nitride arsenide (GaInNAs) multiple quantum wells, using picosecond optical pulses.
Reith, Charis
core   +2 more sources

Investigation on Rotation Response of Spin-Exchange Relaxation-Free Atomic Spin Gyroscope

open access: yesIEEE Access, 2019
Spin-exchange relaxation-free atomic spin gyroscope (SERF gyro) has ultrahigh theoretical sensitivity and is regarded as one of the most potential atomic gyroscopes.
Yuanhong Yang   +5 more
doaj   +1 more source

Design of a Fiber Alkali Vapor Cell for Atomic Magnetometer for Magnetoencephalography Applications

open access: yesPhotonics, 2022
Spin exchange relaxation free (SERF) atomic magnetometer (AM), based on the Larmor precession of alkali atoms, is considered a promising candidate for magnetoencephalography (MEG) systems with the advantages of high sensitivity and no need for cryogenic ...
Xuejing Liu   +5 more
doaj   +1 more source

The spatial effect of protein deuteration on nitroxide spin-label relaxation : Implications for EPR distance measurement [PDF]

open access: yes, 2014
This work was supported by a Wellcome Trust Senior Fellowship (095062) to T.O.-H. The Authors would also like to acknowledge funding from The MRC – United Kingdom, Grant G1100021.Pulsed electron-electron double resonance (PELDOR) coupled with site ...
Ward, Richard   +9 more
core   +1 more source

Spin-sensitive bleaching and spin relaxation in QW's [PDF]

open access: yes, 2003
Spin-sensitive saturation of absorption of infrared radiation has been investigated in p-type GaAs QWs. It is shown that the absorption saturation of circularly polarized radiation is mostly controlled by the spin relaxation time of the holes.
Kainz, Josef   +19 more
core   +1 more source

Measurement Sensitivity Improvement of All-Optical Atomic Spin Magnetometer by Suppressing Noises

open access: yesSensors, 2016
Quantum manipulation technology and photoelectric detection technology have jointly facilitated the rapid development of ultra-sensitive atomic spin magnetometers.
Xiyuan Chen, Hong Zhang, Sheng Zou
doaj   +1 more source

Temperature Dependence of Magnetization Dynamics in Co/IrMn and Co/FeMn Exchange Biased Structures

open access: yesMagnetochemistry, 2023
Thin film ferromagnet/antiferromagnet (F/AF) exchange biased structures that are widely used in GMR spin valves are considered nowadays as promising systems for antiferromagnetic spintronic and spin-orbitronic devices.
Irina O. Dzhun   +6 more
doaj   +1 more source

Drug Monitoring by Optically Pumped Atomic Magnetometer

open access: yesIEEE Photonics Journal, 2022
A novel drug monitoring method is experimentally demonstrated by optically pumped atomic magnetometer. An elliptically polarized single-beam spin-exchange-relaxation-free atomic magnetometer (SERF AM) is used to realize magnetorelaxometry (MRX ...
Yi Ruan   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy