Search Results - "Sundari, G. Rama"

Characterization of Cr3+ doped mixed alkali ions effect in zinc borate glasses – Physical and spectroscopic investigations by Rama Sundari, G., Pushpa Manjari, V., Raghavendra Rao, T., Satish, D.V., Rama Krishna, Ch, Venkata Reddy, Ch, Ravikumar, R.V.S.S.N.

“…In the present studies EPR spectra exhibits the two resonances at g=4.066 and 1.9779. Accordingly the resonance at g=4.066 is assigned to the isolated Cr3O…”
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Structural, spectroscopic and magnetic characterization of undoped, Ni2+ doped ZnO nanopowders by Babu, B., Sundari, G. Rama, Ravindranadh, K., Yadav, M. Rajesh, Ravikumar, R.V.S.S.N.

“…Structural, magnetic and optical properties of undoped and Ni2+ doped ZnO nanopowders have been prepared by sonochemical assistance. Powder XRD studies confirm…”
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Spectral characterizations of undoped and Cu2+doped CdO nanopowder by Aswani, T., Pushpa Manjari, V., Babu, B., Muntaz Begum, Sk, Rama Sundari, G., Ravindranadh, K., Ravikumar, R.V.S.S.N.

“…•From XRD pattern average crystallite sizes are calculated undoped and Cu2+ doped CdO nanopowders.•Site symmetry of Cu2+ is rhombically distorted octahedral…”
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Structural, spectroscopic and magnetic characterization of undoped, Ni super(2+) doped ZnO nanopowders by Babu, B, Sundari, G Rama, Ravindranadh, K, Yadav, M Rajesh, Ravikumar, R VSSN

“…Structural, magnetic and optical properties of undoped and Ni super(2+) doped ZnO nanopowders have been prepared by sonochemical assistance. Powder XRD studies…”
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Characterization of Fe3+ doped mixed alkali zinc borate glasses — Physical and spectroscopic investigations by Sundari, G. Rama, Sathish, D.V., Rao, T. Raghavendra, Krishna, Ch. Rama, Reddy, Ch. Venkata, Ravikumar, R.V.S.S.N.

“…The glasses of 19.9ZnO+xLi2O+(30−x)Na2O+50B2O3 (5≤x≤25) (ZLNB) doped with 0.1mol% of paramagnetic Fe2O3 impurity are prepared by melt quench technique…”
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