N. Gopal

发表

EPR and optical studies of Mn2+ ions in Li2O-Na2O-B2O3 glasses - An evidence of mixed alkali effect

J. Rao, R. Chakradhar, B. Yasoda, 2007 .

Mixed alkali effect in $Li_2O-Na_2O-B_2O_3$ glasses containing $Fe_2O_3$ —An EPR and optical absorption study

B. Yasoda, N. Gopal, Sreekanth Rp Chakradhar, 2006 .

Mixed alkali effect in Li2O–Na2O–B2O3 glasses containing CuO – An EPR and optical study

J. Rao, R. Chakradhar, B. Yasoda, 2006 .

Electron paramagnetic resonance and optical absorption studies on Mn2+ ions doped in KZnClSO4·3H2O single crystals

N. Gopal, B. D. Raju, J. Rao, 2005 .

Structural studies of the biomineralized species of calcified pancreatic stones in patients suffering from chronic pancreatitis.

J. Rao, N. Gopal, K. Narasimhulu, 2005, Biophysical chemistry.

EPR as an analytical tool in assessing the mineral nutrients and irradiated food products-vegetables.

J. Rao, R. Chakradhar, N. Gopal, 2008, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Electron paramagnetic resonance and luminescent properties of Mn2+:MgGa2O4 phosphor

Chao‐Nan Xu, J. Rao, R. Chakradhar, 2005 .

EPR, optical, infrared and Raman spectral studies of Actinolite mineral.

J. Rao, N. Gopal, K. Narasimhulu, 2004, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Variable temperature EPR spectra of copper (II) ions in kainite crystals

C. Sunandana, J. Rao, N. Gopal, 2005 .

EPR and optical absorption spectral studies on Mn2+ ions doped in potassium thiourea bromide single crystals

J. Rao, N. Gopal, K. Narasimhulu, 2005 .

Studies on the influence of V2O5 on dielectric relaxation and ac conduction phenomena of Li2O–MgO–B2O3 glass system

N. Veeraiah, N. Gopal, R. Rao, 2004 .

EPR and optical absorption studies on VO2+ ions in KZnClSO4.3H2O single crystals: an observation of superhyperfine structure

J. Rao, N. Gopal, B. D. Raju, 2003 .

Spectral studies on VO2+ ions in potassium thiourea bromide single crystals using EPR and optical absorption spectroscopy

J. Rao, N. Gopal, K. Narasimhulu, 2005 .

EPR and optical absorption spectral studies of Cu2+ ions doped in alkali lead tetraborate glasses

N. Gopal, G. Sivaramaiah, J. Rao, 2004 .

EPR and optical absorption studies on VO2+ ions doped in cobalt maleate tetrahydrate single crystals

J. Rao, N. Gopal, K. Narasimhulu, 2001 .

EPR and optical investigations of manganese ions in alkali lead tetraborate glasses.

J. Rao, N. Gopal, G. Sivaramaiah, 2005, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Chromium ions in alkali lead borotellurite glasses – An EPR and optical study

N. Gopal, G. Sivaramaiah, J. Lakshmana Rao, 2005 .

EPR and optical absorption studies of Cu2+ ions in alkaline earth alumino borate glasses

N. Gopal, V. Kumar, J. Rao, 2005 .

Electron paramagnetic resonance and optical absorption studies of Cu2+ ion doped polyvinyl alcohol films

N. Gopal, J. Rao, B. Reddy, 2007 .

EPR, luminescence and IR studies of Mn activated ZnGa

J. Rao, R. Chakradhar, N. Gopal, 2004 .

EPR and optical absorption studies on Cr3+ ions doped in KZnClSO4 x 3H2O single crystals.

C. Sunandana, N. Gopal, K. Narasimhulu, 2005, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

EPR, optical and infrared absorption studies of Mn2+ ions doped in zinc malate trihydrate single crystal.

N. Gopal, K. Narasimhulu, B. Reddy, 2005, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

EPR and optical absorption studies of VO2+ ions in alkaline earth aluminoborate glasses

J. Rao, R. Chakradhar, B. Yasoda, 2007 .

EPR and Optical Studies of Vanady Ions in Alkali Lead Borotellurite Glasses

J. Rao, R. Chakradhar, N. Gopal, 2005 .

EPR and optical absorption spectral studies of Cr3+ ions doped in nickel maleate tetrahydrate single crystals

C. Sunandana, J. Rao, N. Gopal, 2004 .

EPR and IR spectral studies on Mn2+ ions in nickel maleate tetrahydrate single crystals

J. Rao, N. Gopal, K. Narasimhulu, 2002 .

The microstructures of biomineralized surfaces: a spectroscopic study on the exoskeletons of fresh water (Apple) snail, Pila globosa.

J. Rao, N. Gopal, K. Narasimhulu, 2004, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Structural studies of marine exoskeletons: redox mechanisms observed in the Cu-supported CaCO3 surfaces tudied by EPR.

J. Rao, N. Gopal, K. Narasimhulu, 2003, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Fe(3+) ions in alkali lead tetraborate glasses--an electron paramagnetic resonance and optical study.

J. Rao, R. Chakradhar, N. Gopal, 2005, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Optical absorption, EPR, infrared and Raman spectral studies of clinochlore mineral

J. Rao, N. Gopal, K. Narasimhulu, 2004 .

A Study of Electron Paramagnetic Resonance and Optical Absorption Spectra of VO2+ Ions in Alkali Barium Phosphate Glasses

A. Murali, J. Rao, R. Chakradhar, 2003 .

Electron paramagnetic resonance, optical and infrared spectral studies on the marine mussel Arca burnesi shells

J. Rao, N. Gopal, K. Narasimhulu, 2002 .

EPR and IR spectral investigations on some leafy vegetables of Indian origin.

J. Rao, R. Chakradhar, N. Gopal, 2009, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Spectroscopic investigations of Mn2+ ions doped polyvinylalcohol films

J. Rao, R. Chakradhar, N. Gopal, 2004 .

EPR and optical investigations of Eu2+-doped BaFCl phosphor

J. L. Rao, R.P.S. Chakradhar, J. Rao, 2004 .

Influence of mixed alkalies on absorption and emission properties of Sm3+ ions in borate glasses

Y. C. Ratnakaram, N. Gopal, A. V. Kumar, 2005 .

Compositional dependencies of optical absorption and emission properties of Pr3+ in mixed alkali borate glasses

Y. C. Ratnakaram, N. Gopal, A. V. Kumar, 2004 .