Search Results - "Lottermoser, W."

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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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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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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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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Novel thermoelectric skutterudites SnyNi4Sb12-xSnx by GRYTSIV, A, ROGL, P, NOEL, H, BERGER, St, PAUL, Ch, MICHOR, H, BAUER, E, HILSCHER, G, LOTTERMOSER, W, SACCONE, A, FERRO, R

“…SnyNi4Sb12-xSnx (2.4 # < x # < 5.6; 0 # < y # < 0.31 at 250DGC) belongs to a new class of skutterudites in which the 8c site is fully occupied by Ni atoms. Sn…”
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A time-minimizing hybrid method for fitting complex Mössbauer spectra by Steiner, K, Lottermoser, W, Schell, T

“…The present study includes results of the application of a program consisting of a genetic algorithm routine and a conventional refinement part (“hybrid…”
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Magnetic properties of the clinopyroxenes aegirine and hedenbergite: a magnetic susceptibility study on single crystals by Baum, E., Treutmann, W., Lottermoser, W., Amthauer, G.

“…Two natural clinopyroxene single crystals were investigated, an aegirine-augite (AEG) and a magnesian hedenbergite (HED). Both samples were carefully…”
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The solubility and site preference of Fe{sup 3+} in Li{sub 7−3x}Fe{sub x}La{sub 3}Zr{sub 2}O{sub 12} garnets by Rettenwander, D., Geiger, C.A., Tribus, M., Tropper, P., Wagner, R., Tippelt, G., Lottermoser, W., Amthauer, G.

“…A series of Fe{sup 3+}-bearing Li{sub 7}La{sub 3}Zr{sub 2}O{sub 12} (LLZO) garnets was synthesized using solid-state synthesis methods. The synthetic products…”
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The solubility and site preference of Fe3+ in Li7−3Fe La3Zr2O12 garnets by Rettenwander, D., Geiger, C.A., Tribus, M., Tropper, P., Wagner, R., Tippelt, G., Lottermoser, W., Amthauer, G.

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The role of Fe2+ and Fe3+ in synthetic Fe-substituted tetrahedrite by MAKOVICKY, E, FORCHER, K, LOTTERMOSER, W, AMTHAUER, G

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Structure and Mössbauer spectroscopy of barbosalite Fe 2+ Fe 3+ 2 (PO 4 ) 2 (OH) 2 between 80 K and 300 K by Redhammer, G. J., Tippelt, G., Roth, G., Lottermoser, W., Amthauer, G.

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The solubility and site preference of Fe 3+ in Li 7-3 x Fe x La 3 Zr 2 O 12 garnets by Rettenwander, D, Geiger, C A, Tribus, M, Tropper, P, Wagner, R, Tippelt, G, Lottermoser, W, Amthauer, G

“…A series of Fe -bearing Li La Zr O (LLZO) garnets was synthesized using solid-state synthesis methods. The synthetic products were characterized…”
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The solubility and site preference of Fe3+ in Li7-3x Fe x La3Zr2O12 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 crystal and magnetic structure of Li-aegirine LiFe 3+ Si 2 O 6 : a temperature-dependent study by Redhammer, G. J., Roth, G., Paulus, W., André, G., Lottermoser, W., Amthauer, G., Treutmann, W., Koppelhuber-Bitschnau, B.

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Site occupation and electric field gradient in acentric neptunite-measurements and evaluations concerning powder- and single crystal - Mössbauer spectroscopy and x-ray diffractometry by Lottermoser, Werner, Forcher, Karl, Amthauer, Georg, Kunz, Martin, Armbruster, Thomas

“…Mössbauer measurements on neptunite (KNa2Li(Fe,Mn,Mg)2Ti2Si8O24) at 400 K reveal the distribution of Fe-ions on the crystallographic sites in agreement with…”
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Structure and properties of α-AgFe2(MoO4)3 by Balsanova, L., Mikhailova, D., Senyshyn, A., Trots, D., Fuess, H., Lottermoser, W., Ehrenberg, H.

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Acoustical Design of Modern German Organs by Lottermoser, W.

“…Previous work on the acoustical qualities of several famous baroque organs, which is here reviewed, reveals two maxima in the spectra of the “plenum” sounds,…”
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A combined temperature dependent57Fe M ssbauer and single crystal X-ray diffraction study of synthetic almandine: evidence for the Gol'danskii-Karyagin effect by Geiger, C.A., Armbruster, Th, Lager, G.A., Jiang, K., Lottermoser, W., Amthauer, G.

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Structure and properties of a-AgFe@d2(MoO@d4)@d3 by Balsanova, L, Mikhailova, D, Senyshyn, A, Trots, D, Fuess, H, Lottermoser, W, Ehrenberg, H

“…Silver diiron tris(oxomolybdate), a-AgFe@d2(MoO@d4)@d3, was synthesized in sealed silica tubes at 1050K and is isostructural to a-NaFe@d2(MoO@d4)@d3,…”
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