Search Results - "Taran, Michail" :: K.UTB vyhledávací portál

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Is the mean value of the 3d-electron radius ⟨r4⟩ in the equation of the crystal-field theory constant?

by Taran, Michail N.
Published in Physics and chemistry of minerals (01.03.2021)

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Electronic intervalence Fe2+ + Ti4+ → Fe3+ + Ti3+ charge-transfer transition in ilmenite

by Taran, Michail N.
Published in Physics and chemistry of minerals (01.10.2019)

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Single-crystal UV/Vis absorption spectroscopy of aluminosilicate garnet; part iii; {Fe2+} + [Fe3+] → {Fe3+} + [Fe2+] intervalence charge transfer

by Geiger, Charles A, Taran, Michail N
Published in The American mineralogist (01.06.2023)

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Single-crystal UV/Vis optical absorption spectra of almandine-bearing and spessartine garnet; part ii; an analysis of the spin-forbidden bands of Fe2+, Mn2+, and Fe3

by Taran, Michail N, Geiger, Charles A, Vyshnevskyi, Oleksii A, Rossman, George R
Published in The American mineralogist (01.06.2023)

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Be, Fe2+-substitution in natural beryl: an optical absorption spectroscopy study

by Taran, Michail N., Vyshnevskyi, Oleksii A.
Published in Physics and chemistry of minerals (01.09.2019)

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Spectroscopic study of synthetic hydrothermal Fe3+-bearing beryl

by Taran, Michail N., Dyar, M. Darby, Khomenko, Vladimir M.
Published in Physics and chemistry of minerals (01.05.2018)

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High-pressure optical spectroscopy study of natural siderite

by Taran, Michail N., Müller, Jan, Friedrich, Alexandra, Koch-Müller, Monika
Published in Physics and chemistry of minerals (01.09.2017)

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Optical absorption, Mössbauer, and FTIR spectroscopic studies of two blue bazzites

by Taran, Michail N., Dyar, M. Darby, Khomenko, Vladimir M., Boesenberg, Joseph S.
Published in Physics and chemistry of minerals (01.07.2017)

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Spectroscopy of red dravite from northern Tanzania

by Taran, Michail N., Dyar, M. Darby, Naumenko, Ievgen V., Vyshnevsky, Olexij A.
Published in Physics and chemistry of minerals (01.07.2015)

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Fe2+, Mg-distribution among non-equivalent structural sites M1 and M2 in natural olivines: an optical spectroscopy study

by Taran, Michail N., Matsyuk, Stanislav S.
Published in Physics and chemistry of minerals (01.04.2013)

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Optical absorption of electronic Fe–Ti charge-transfer transition in natural andalusite: the thermal stability of the charge-transfer band

by Taran, Michail N., Koch-Müller, Monika
Published in Physics and chemistry of minerals (01.03.2011)

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Optical spectroscopic study of tetrahedrally coordinated Co2+ in natural spinel and staurolite at different temperatures and pressures

by Taran, Michail N, Koch-Müller, Monika, Feenstra, Anne
Published in The American mineralogist (01.11.2009)

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Optical spectroscopic study of synthetic NaScSi2O6–CaNiSi2O6 pyroxenes at normal and high pressures

by Taran, Michail N., Ohashi, Haruo, Koch-Müller, Monika
Published in Physics and chemistry of minerals (01.04.2008)

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Spectroscopic studies of synthetic and natural ringwoodite, γ-(Mg, Fe)2SiO4

by Taran, Michail N., Koch-Müller, Monika, Wirth, Richard, Abs-Wurmbach, Irmgard, Rhede, Dieter, Greshake, Ansgar
Published in Physics and chemistry of minerals (01.04.2009)

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Electronic absorption spectroscopy of natural (Fe2+, Fe3+)-bearing spinels of spinel s.s.-hercynite and gahnite-hercynite solid solutions at different temperatures and high-pressures

by Taran, Michail N., Koch-Müller, Monika, Langer, Klaus
Published in Physics and chemistry of minerals (01.06.2005)

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Optical absorption study of natural garnets of almandine-skiagite composition showing intervalence Fe2++Fe3+→Fe3++Fe2+ charge-transfer transition

by Taran, Michail N, Dyar, M. Darby, Matsyuk, Stanislav S
Published in The American mineralogist (01.05.2007)

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Optical spectroscopic study of natural Fe-rich Pizzo Forno staurolite at different temperatures and pressures

by Taran, Michail N, Koch-Müller, Monika
Published in The American mineralogist (01.02.2010)

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$Is the mean value of the 3d-electron radius $$\langle r^{4} \rangle$$ in the equation of the crystal-field theory constant?$

Is the mean value of the 3d-electron radius $$\langle r^{4} \rangle$$ in the equation of the crystal-field theory constant?

by Taran, Michail N.
Published in Physics and chemistry of minerals (01.03.2021)

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Octahedral cation ordering in Mg, Fe2+-olivine: an optical absorption spectroscopic study

by Taran, Michail N., Koch-Müller, Monika
Published in Physics and chemistry of minerals (01.11.2006)

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$High-pressure optical spectroscopy and X-ray diffraction studies on synthetic cobalt aluminum silicate garnet$

High-pressure optical spectroscopy and X-ray diffraction studies on synthetic cobalt aluminum silicate garnet

by Taran, Michail N, Nestola, Fabrizio, Ohashi, Haruo, Koch-Müller, Monika, Balic-Zunic, Tonci, Olsen, Lars Arnskov
Published in The American mineralogist (01.10.2007)

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