Search Results - "AMTHAUER, G"

The origin of conductivity variations in Al-stabilized Li7La3Zr2O12 ceramics by Wachter-Welzl, A., Kirowitz, J., Wagner, R., Smetaczek, S., Brunauer, G.C., Bonta, M., Rettenwander, D., Taibl, S., Limbeck, A., Amthauer, G., Fleig, J.

“…All-solid state batteries have the ability to bring us closer to a zero-emission society. Such battery systems, however, require a powerful solid Li-ion…”
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Microelectrodes for local conductivity and degradation measurements on Al stabilized Li7La3Zr2O12 garnets by Wachter-Welzl, Andreas, Wagner, R., Rettenwander, D., Taibl, S., Amthauer, G., Fleig, J.

“…The attractiveness of Li 7 La 3 Zr 2 O 12 (LLZO) cubic based garnets lies in their high ionic conductivity and the combination of thermal and electrochemical…”
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Mössbauer study of bornite and chemical bonding in Fe-bearing sulphides by Borgheresi, M., Di Benedetto, F., Romanelli, M., Reissner, M., Lottermoser, W., Gainov, R. R., Khassanov, R. R., Tippelt, G., Giaccherini, A., Sorace, L., Montegrossi, G., Wagner, R., Amthauer, G.

“…The Mössbauer spectra of a nearly stoichiometric natural bornite, Cu 5 FeS 4 , specimen were reinvestigated between 295 and 4.2 K. There is no difference…”
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Magnetic structure of almandine by Zherebetskyy, D., Lebernegg, S., Amthauer, G., Grodzicki, M.

“…The magnetic structure of almandine has been investigated by electronic structure calculations in the local spin density approximation in order to arrive at a…”
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New data for the geochemical determination of the solar pp-neutrino flux by means of lorandite mineral by Pavićević, M.K., Bosch, F., Amthauer, G., Aničin, I., Boev, B., Brüchle, W., Djurcic, Z., Faestermann, T., Henning, W.F., Jelenković, R., Pejović, V.

“…LOREX, the acronym of LORandite EXperiment, is the only long-time solar neutrino experiment still actively pursued. It addresses the long-time detection of the…”
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Application of a Difference Electron Nanoscope (DEN) - a computer hard- and software to display 3D electron densities and magnetical structures based on spectroscopic and diffractometric data by Lottermoser, W., Steiner, K., Scharfetter, G., Weber, S.-U., Grodzicki, M., Kirfel, A., Amthauer, G.

“…The new method presented here reports on combining the advantages of diffraction and spectroscopy techniques by a sophisticated computer software: the…”
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Status and New Data of the Geochemical Determination of the pp-Neutrino Flux by LOREX by Djurčić, Z., Henning, W. F., Jelenković, R., Pejović, V., Weiss, A., Pavićević, M. K., Cvetković, V., Brüchle, W., Boev, B., Bosch, F., Amthauer, G., Aničin, I.

“…LOREX (LORandite EXperiment) addresses the determination of the solar (pp) neutrino flux during the last four million years by exploiting the reaction …”
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A multi-analytical study of the crystal structure of unusual Ti–Zr–Cr-rich Andradite from the Maronia skarn, Rhodope massif, western Thrace, Greece by Katerinopoulou, A., Katerinopoulos, A., Voudouris, P., Bieniok, A., Musso, M., Amthauer, G.

“…Unusual Ti–Cr–Zr-rich garnet crystals from high-temperature melilitic skarn of the Maronia area, western Thrace, Greece, were investigated by…”
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Electronic and magnetic structure of vivianite: cluster molecular orbital calculations by Grodzicki, M., Amthauer, G.

“…The electronic and magnetic structure of the octahydrophosphate vivianite, Fe3(PO4)2·8H2O, has been investigated by cluster molecular orbital calculations in…”
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Mössbauer investigations and molecular orbital calculations on epidote by Grodzicki, M., Heuss-Assbichler, S., Amthauer, G.

“…The electronic structure of iron-rich epidote has been investigated by cluster molecular orbital calculations in local spin density approximation. Calculated…”
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Crystal chemistry, structure analyses and phase transition experiment on an omphacite from eclogitic metagabbro from Syros island, Greece by Katerinopoulou, A., Katerinopoulos, A., Bieniok, A., Knop, E., Magganas, A., Amthauer, G.

“…Pyroxene samples, from the Greek island of Syros, taken from a blueschist-eclogite facies Mg-rich metagabbro, were investigated by chemical and XRD analyses…”
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Mössbauer study of Fe-bearing synthetic tennantite by Makovicky, Emil, Tippelt, Gerold, Forcher, Karl, Lottermoser, Werner, Karup-Moller, Sven, Amthauer, Georg

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Mössbauer and molecular orbital study of chlorites by Lougear, A., Grodzicki, M., Bertoldi, C., Trautwein, A. X., Steiner, K., Amthauer, G.

“…The different Fe2+ lattice sites in iron-rich chlorites have been characterized by Mössbauer spectroscopy and molecular orbital calculations in local density…”
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The crystal chemistry and FeII–site properties of aluminosilicate garnet solid solutions as revealed by Mössbauer spectroscopy and electronic structure calculations by Geiger, C. A., Grodzicki, M., Amthauer, G.

“…The three binary garnet solid solutions FeII3Al2Si3O12–XII3Al2Si3O12 (XII= MgII, MnII, CaII) have been investigated by 57Fe Mössbauer spectroscopy at 298 and…”
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Ligand field theory and inter- and intracrystalline cation distribution of transition elements in minerals and related inorganic compounds by Amthauer, G.

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The solubility and site preference of Fe3+ in Li7−3xFexLa3Zr2O12 garnets by Rettenwander, D., Geiger, C.A., Tribus, M., Tropper, P., Wagner, R., Tippelt, G., Lottermoser, W., Amthauer, G.

“…A series of Fe3+-bearing Li7La3Zr2O12 (LLZO) garnets was synthesized using solid-state synthesis methods. The synthetic products were characterized…”
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The electric field gradient in synthetic fayalite α-Fe2SiO4 at moderate temperatures by Lottermoser, W, Steiner, K, Grodzicki, M, Jiang, K, Scharfetter, G, Bats, J W, Redhammer, G, Treutmann, W, Hosoya, S, Amthauer, G

“…This work reports on the evaluation of the electric field gradient (efg) in synthetic fayalite α-Fe2SiO4 using three different procedures: (1) experimental,…”
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Quartz from Allchar as monitor for cosmogenic 26Al: Geochemical and petrogenetic constraints by Pavićević, M. K., Cvetković, V., Amthauer, G., Bieniok, A., Boev, B., Brandstätter, F., Götzinger, M., Jelenković, R., Prelević, D., Prohaska, T.

“…Results of a multidisciplinary study on quartz concentrates (mineralogically separated) and etched concentrates (stoichiometric quartz) from three locations at…”
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Study of the electrical charge transport in ilvaite using impedance spectroscopy and thermopower data by Schmidbauer, E., Amthauer, G.

“…Abstract The electrical conduction in the mineral ilvaite was studied between ≈170 and 450 K. A natural ilvaite from Elba (Italy) was found to be…”
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Li 7 La 3 Zr 2 O 12 garnet doped with Fe: crystal chemistry and possible use as a cathode material in Li-oxide batteries by Amthauer, G.

“…Abstract only…”
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