Effect of Ni2+ on the EPR of Mn2+ Ions doped in single crystals of nickel salts
作者： R. Janakiraman , G. C. Upreti
关键词: Crystallography 、 Electron paramagnetic resonance 、 Magnesium sulfate heptahydrate 、 Isostructural 、 Doping 、 Chemistry 、 Nuclear magnetic resonance 、 Nickel 、 Magnetic interaction 、 Ion
摘要: Electron paramagnetic resonance of Mn2+ has been studied in single crystals magnesium sulfate heptahydrate (MgSO4 · 7 H2O) at 300°K. was found to substitute for Mg2+ and exhibit four inequivalent magnetic complexes corresponding the tetramolecular unit cell MgSO4 H2O. The results are compared with those isostructural NiSO4 observed differences EPR two salts attributed interaction Ni2+ Mn2+.
harvard.edu
sci-hub.se 参考文章(10)
R. Janakiraman, G. C. Upreti, Electron Paramagnetic Resonance of Mn2+ in Ni(CH3COO)2·4H2O and NiSO4·7H2O Single Crystals Journal of Chemical Physics. ,vol. 54, pp. 2336- 2339 ,(1971) , 10.1063/1.1675183
Tôru Moriya, Yukio Obata, Spin Quenching and Magnetic Resonance Journal of the Physical Society of Japan. ,vol. 13, pp. 1333- 1344 ,(1958) , 10.1143/JPSJ.13.1333
J. G. Chambers, W. R. Datars, C. Calvo, ESR Study of the Crystallographic Phases in Zn2P2O7:Mn and Zn2P2O7:Cu The Journal of Chemical Physics. ,vol. 41, pp. 806- 813 ,(1964) , 10.1063/1.1725964
Robert Schlapp, William G. Penney, Influence of Crystalline Fields on the Susceptibilities of Salts of Paramagnetic Ions. II. The Iron Group, Especially Ni, Cr and Co Physical Review. ,vol. 42, pp. 666- 686 ,(1932) , 10.1103/PHYSREV.42.666
B Bleaney, D J E Ingram, Paramagnetic Resonance in Copper Fluosilicate Proceedings of the Physical Society. Section A. ,vol. 63, pp. 408- 409 ,(1950) , 10.1088/0370-1298/63/4/112
M. T. Hutchings, W. P. Wolf, Observation of Paramagnetic g-Value shifts by Exchange Interactions Physical Review Letters. ,vol. 11, pp. 187- 190 ,(1963) , 10.1103/PHYSREVLETT.11.187
Izuo Hayashi, Kazuo Ôno, Fine and Hyper-fine Structure of Paramagnetic Resonance Spectra in Several Diluted Manganese Salts Journal of the Physical Society of Japan. ,vol. 8, pp. 270- 270 ,(1953) , 10.1143/JPSJ.8.270
J. Bernstein, T. D. Lee, Electromagnetic Form-factor of the Neutrinos Physical Review Letters. ,vol. 11, pp. 512- 516 ,(1963) , 10.1103/PHYSREVLETT.11.512
Kazuo Ōno, Paramagnetic Resonance in the Nickel Sulphate Heptahydrate Journal of the Physical Society of Japan. ,vol. 8, pp. 802- 803 ,(1953) , 10.1143/JPSJ.8.802
B Bleaney, K W H Stevens, Paramagnetic resonance Reports on Progress in Physics. ,vol. 16, pp. 108- 159 ,(1953) , 10.1088/0034-4885/16/1/304