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		题名	作者	年代	出处	被引量
	1	Electron Paramagnetic Resonance and Optical Absorption of VO2+Doped Ammonium Selenate Single Crystals显示文摘An electron paramagnetic resonance study of vanadyl ions doped in ammonium selenate single crystals is carried out at room temperature.It is found that the VO^(2+)ion takes up an interstitial site.The spin Hamiltonian parameters obtained from the crystal rotations are g‖=1.9576±0.0002,g⊥=1.9889±0.0002,A‖=203±2 G,A⊥=78±2 G.An optical absorption study is also carried out to evaluate various bonding parameters.On the basis of these parameters the nature of bonding in the complex is discussed.	Ram Kripal Ashutosh Kumar Shukla	2011	Chinese Physics Letters2011，28，3：	2
	2	EPR and optical study of Mn2+-doped bis(L-Asparaginato)Zn(II)显示文摘	RAM KRIPAL VISHAL MISHRA	2006	Journal of Physics and Chemistry of Solids2006，67，：	1
	3	EPR and optical absorption study of Cr3+-doped ammonium lithium sulphate single crystals显示文摘	RAM KRIPAL HAR GOVIND	2008	Physica B2008，403，：	1
	4	EPR and optical absorption study of Cr3+-doped ammonium ox-alate monohydrate single crystals显示文摘	Ram Kripal Manisha Bajpai and A K Shukla	2009	Physica B2009，404，2009：	1
	5	EPR and optical absorption study of Mn^2+-doped zinc ammonium phosphate hexahydrate single crystals显示文摘	RAM KRIPAL HAR GOVIND	2007	Physica B2007，392，：	1
	6	Electron Paramagnetic Resonance of Mn^(2+)-Doped Cadmium Formate Dihydrate Single Crystals显示文摘An electron paramagnetic resonance(EPR)study on Mn^(2+)doped Cadmium formate dihydrate single crystals is carried out.The EPR spectrum at room temperature exhibits only one out of five fine structural transitions which split into six hyperfine lines in all directions.The spectrum is simulated using the EasySpin program and evaluated spin Hamiltonian parameters.The simulated EPR spectrum is in good agreement with the experiment.By comparing direction cosines of spectroscopic splitting factor g and the direction cosines of different bonds determined by the crystal structure data it is found that Mn^(2+)enters the lattice substitutionally and only one Mn^(2+)site is identified.The obtained g and the hyperfine interaction constant A achieved are g=2.006±0.002,A=(98±2)×10^(-4)cm^(-1)and the second-order axial zero-field splitting parameter D=(60±2)×10^(-4)cm^(-1).	Indrajeet Mishra Ram Kripal Sanjay Misra	2012	Chinese Physics Letters2012，29，3：	0
	7	C4v Symmetry Crystal Field and Ground State Wavefunction of the VO^2+ Ion显示文摘	Ram Kripal Santwana Shukla	2009	Chinese Physics Letters2009，26，8：	0
	8	Electron Paramagnetic Resonance and Optical Absorption of VO2+ Doped Bis (glycinato) Mg (II) Monohydrate Single Crystals显示文摘	Prashant Dwivedi Ram Kripal Santwana Shukla	2010	Chinese Physics Letters2010，27，1：	0

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