Energy anisotropy as a function of the direction of spin magnetization for a doublet system
| Autor: | James R. Asher, Olga L. Malkina, Peter J. Cherry, Vladimir G. Malkin |
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| Rok vydání: | 2016 |
| Předmět: |
010304 chemical physics
Magnetic moment Condensed matter physics Chemistry General Physics and Astronomy Quantum Physics 010402 general chemistry 01 natural sciences Physics::History of Physics 0104 chemical sciences Magnetic field law.invention Magnetization Magnetic anisotropy law 0103 physical sciences Physical and Theoretical Chemistry Anisotropy Electron paramagnetic resonance Doublet state Spin-½ |
| Zdroj: | The Journal of chemical physics. 145(17) |
| ISSN: | 1089-7690 |
| Popis: | This manuscript describes new phenomena that currently are not taken into account in both experimental EPR spectra interpretations and quantum chemical calculations of EPR parameters. This article presents an argument, with evidence, against the common belief that in the absence of an external magnetic field the total energy of a doublet system is independent of the spin orientation. Consequences of this phenomenon for interpretation of EPR experimental studies as well as for quantum chemical calculations of EPR parameters are discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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