Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Birgit Heying"'
Autor:
D. H. Ryan, Nadejda Mas, Rasa Rejali, T. Miller, Birgit Gerke, Birgit Heying, Rainer Pöttgen, Roxana Flacau
Publikováno v:
AIP Advances, Vol 6, Iss 5, Pp 055710-055710-6 (2016)
155Gd Mössbauer spectroscopy and neutron powder diffraction have been used to study magnetic ordering in Gd5Ir2Bi and Gd5Ir2Sb. Despite the hyperfine fields (Bhf) at the two Gd sites differing by more than a factor of two for both compounds, the mom
Externí odkaz:
https://doaj.org/article/d0c77bb0f375432283be246b44e0a4b3
Autor:
Jutta Kösters, Rainer Pöttgen, Frank Stegemann, Birgit Heying, Valérie Galéa-Clolus, Christian Paulsen
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 235:7-13
Systematically twinned olivenite (Cu2(AsO4)OH) single crystals from Cap Garonne, Mine du Pradet, France, were studied by X-ray diffraction: P 21/n, a = 822.69(6) pm, b = 861.88(9) pm, c = 594.06(9) pm, β = 90.000(6)°, wR = 0.0224, 1621 F 2 values,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71c47f38fa23a9011368d95d4c77ed2
https://doi.org/10.1515/zkri-2019-0063
https://doi.org/10.1515/zkri-2019-0063
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 646:631-635
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50450f414ac0e8d5087ce168770397aa
https://doi.org/10.1002/zaac.201900174
https://doi.org/10.1002/zaac.201900174
Publikováno v:
Zeitschrift für Naturforschung B. 74:693-698
The indium-rich intermetallic compound CaPtIn4 is formed in a peritectic reaction of CaPtIn2 and indium metal at T = 670 K (14 days annealing). CaPtIn4 crystallizes with the YNiAl4-type structure, space group Cmcm, which was refined from single cryst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a18fab468d4e653ace5b3c0d3930537b
https://doi.org/10.1515/znb-2019-0123
https://doi.org/10.1515/znb-2019-0123
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 150:1163-1173
Sr4In13Pt9 and Eu5In9Pt7 were synthesized by induction melting of the pure elements in glassy carbon crucibles. Both compounds were characterized through their X-ray powder patterns and the structures were refined from X-ray single crystal diffractom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f99dd6841ce4d298b81447472e3895ca
https://doi.org/10.1007/s00706-019-02412-8
https://doi.org/10.1007/s00706-019-02412-8
Publikováno v:
Zeitschrift für Naturforschung B. 74:443-449
Rod-shaped single crystals of Sr4Pt10In21 were prepared from the elements in glassy-carbon crucibles in a high-frequency furnace. The structure of Sr4Pt10In21 was refined from single-crystal X-ray diffractometer data: C2/m, Ho4Ni10Ga21 type, a = 2322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a81839addd5b9fe4a298afe15e024dfa
https://doi.org/10.1515/znb-2019-0054
https://doi.org/10.1515/znb-2019-0054
Publikováno v:
Zeitschrift für Naturforschung B. 74:5-8
Natural orthorhombic sulfur (α-S8), grown on galena crystals from Cap Garonne, Mine du Pradet, France, were studied by single crystal X-ray diffraction at 150 K: Fddd, a=1036.75(5), b=1273.54(7), c=2437.85(13) pm, wR=0.0380, 1433 F 2 values (all dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84b79ec13ad07cbdd2ef39dd91314fc5
https://doi.org/10.1515/znb-2018-0202
https://doi.org/10.1515/znb-2018-0202
Publikováno v:
Dalton Transactions. 47:6075-6088
The germanides YPtGe2 and GdPtGe2 were synthesized from REGe2 precursor compounds and platinum by arc-melting and their structures were studied on the basis of temperature-dependent single crystal X-ray diffraction data. At room temperature both germ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4fe9e55f7e20be244e81cca0b0f5bdb
https://doi.org/10.1039/c8dt00815a
https://doi.org/10.1039/c8dt00815a
Autor:
Birgit Heying, Ute Ch. Rodewald, Rainer Pöttgen, Sandra Haverkamp, Hellmut Eckert, Rolf-Dieter Hoffmann, Christopher Benndorf
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
A polycrystalline sample of the TiNiSi type low-temperature (LT) modification of ScRuSi was synthesized by arc-melting. Longer annealing in a sealed silica tube (6 weeks at 1270 K) followed by quenching led to the high-temperature (HT) phase. HT-ScRu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab34dafa957d5ad317cf2fc1aac28ae
https://doi.org/10.1016/j.solidstatesciences.2017.07.017
https://doi.org/10.1016/j.solidstatesciences.2017.07.017
Publikováno v:
Zeitschrift für Naturforschung B. 72:753-758
The stannide Sm2Rh3Sn5 was obtained by arc-melting of the elements and subsequent annealing at 1070 K in a silica tube. Sm2Rh3Sn5 crystallizes with the orthorhombic Y2Rh3Sn5 type structure, space group Cmc21, Z=4: a=444.46(8), b=2636.2(4), c=718.3(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2663f3586be829deaf7ca7fe3fa71db2
https://doi.org/10.1515/znb-2017-0127
https://doi.org/10.1515/znb-2017-0127