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Electronic (Absorption) Spectra of 3d Transition Metal Complexes
Since electronic excited states are sensitive to the local fluid environment, dopant electronic transitions are an appropriate probe to study the structure of near critical point fluids (i.e.,Expand
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Spectral studies of divalent copper in Antlerite mineral
Electron paramagnetic resonance (EPR) spectra on antlerite mineral are recorded both at RT & LNT. Optical absorption spectra are recorded from 200 - 2500 nm at RT. The chemical analysis of antleriteExpand
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EPR, UV-Visible, and Near-Infrared Spectroscopic Characterization of Dolomite
Dolomite mineral samples having white and light green colors of Indian origin have been characterized by EPR, optical, and NIR spectroscopy. The optical spectrum exhibits a number of electronic bandsExpand
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Double-layer fabrication of cubic-manganites/hexagonal-ZnO on various substrates by ion beam sputtering, and variable electrical property
Hetero double-layers of LaBaMnO3 (LBMO)/ZnO were fabricated by ion beam sputtering on substrates of MgO, sapphire (SP), LaAlO3 (LAO), and SrTiO3 (STO). All the surfaces of substrates, ZnO and LBMOExpand
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Electron paramagnetic resonance, NIR studies on zoisite, clinozoisite and chrom-zoisite minerals.
A zoisite group of mineral samples from different localities are used in the present study. An EPR study on powdered samples confirms the presence of Mn(II), Fe(III) and Cr(III) in the minerals. NIRExpand
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Electron paramagnetic resonance, optical absorption, IR and Raman spectral studies on pelecypod shell.
Pelecypod shell originated from Kolleru lake of Andhra Pradesh is used in the present work. It contains Mn(II) and Fe(III) in traces. The EPR spectrum of the compound is due to Mn(II) which is inExpand
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Spectroscopic and structural characterization of pascoite.
Pascoite mineral having yellow-orange colour of Colorado, USA origin has been characterized by EPR, optical and NIR spectroscopy. The colour dark red-orange to yellow-orange colour of the pascoiteExpand
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High Resolution X-Ray Diffraction Analyses of (La,Sr)MnO 3 /ZnO/Sapphire(0001) Double Heteroepitaxial Films
The epitaxial relationships of lattices and crystalline qualities of LSMO/ZnO/sapphire double-hetero systems were thoroughly analyzed using X-ray diffraction techniques with a modern high resolutionExpand
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Characterisation of bhringaraj and guduchi herb by ICP-MS analysis, optical absorption, infrared and EPR spectroscopic methods.
Leaves of bhringaraj and guduchi herb of Kadapa district of Andhra Pradesh, India, are dried and powdered. ICP-MS analysis of samples indicates that copper is present in both the samples. An EPRExpand
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