Theory of the electron spin resonance in quantum spin chains with nearest, next-nearest neighbor, and alternating interactions

2009 ◽  
Vol 79 (6) ◽  
Author(s):  
A. A. Zvyagin
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Nearest Neighbor ◽  
Quantum Spin ◽  
Spin Chains ◽  
Quantum Spin Chains ◽  
Spin Resonance

scholarly journals Electron Spin Resonance of Defects in Spin Chains—$$\hbox {o}-(\hbox {DMTTF})_2\hbox {X}$$: A Versatile System Behaving Like Molecular Magnet

2020 ◽  
Vol 51 (11) ◽  
pp. 1307-1320
Author(s):  
Loic Soriano ◽  
Julian Zeisner ◽  
Vladislav Kataev ◽  
Olivier Pilone ◽  
Marc Fourmigue ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Spin Chains ◽  
Molecular Magnet ◽  
Spin Resonance

Correlation Between Defects and Electrical Conduction in Surface Conductive Layer of CVD-diamond Films

1996 ◽  
Vol 442 ◽  
Author(s):  
Y. Show ◽  
F. Matsuoka ◽  
S. Ri ◽  
Y. Akiba ◽  
T. Kurosu ◽  
...  
Keyword(s):  
Electron Spin Resonance ◽  
Carbon Atom ◽  
Electron Spin ◽  
Electrical Conduction ◽  
Nearest Neighbor ◽  
Diamond Films ◽  
Cvd Diamond ◽  
Conductive Layer ◽  
Dangling Bond ◽  
Spin Resonance

Correlation between defects and electrical conduction in surface conductive layers of CVD diamond films has been studied using electron spin resonance ( ESR ) and two points probe technique methods. The ESR analysis revealed the presence of Pac-center with spin density of 1020 spins/cm3. The Pac-center is composed from two ESR signals: ESR signal from carbon dangling bond with carbon atom neighbors and ESR signal from carbon dangling bond associated with nearest neighbor hole ( hole associated Pac-center ). The hole associated Pac-center is an electrically active defect.

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