Zobrazeno 1 - 10
of 162
pro vyhledávání: '"H. Burzlaff"'
Publikováno v:
International Tables for Crystallography ISBN: 9780470974230
The effect of the special conditions. Border lines of type-I and type-II regions are drawn as heavy lines if included. Type-I and type-II regions are marked as in Fig. 3.1.3.1. belongs to the type-II region. A heavy border line of a region stops shor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d1b90a2d7c6b7023a1911d8621cd50
https://doi.org/10.1107/97809553602060000929
https://doi.org/10.1107/97809553602060000929
Autor:
H. Zimmermann, H. Burzlaff
Publikováno v:
International Tables for Crystallography ISBN: 9780470974230
International Tables for Crystallography
International Tables for Crystallography
The three main kinds of point-group symbols in use today (Schoenflies symbols, Shubnikov symbols and Hermann–Mauguin symbols) are described and listed. International (Hermann–Mauguin) and Shubnikov symbols for symmetry elements and representative
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https://explore.openaire.eu/search/publication?articleId=doi_________::f759473fbcc43dfc32d45f0f6b75b694
https://doi.org/10.1107/97809553602060000931
https://doi.org/10.1107/97809553602060000931
Autor:
H. Burzlaff, H. Zimmermann
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 217:135-138
From the short Hermann-Mauguin space-group symbol a set of generating operators can be derived. The matrix description of the operators depends on three free parameters related to the origin of the setting. Simple rules allow the specification of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65431e2dea2bc0c267b231dd1b34534e
https://doi.org/10.1524/zkri.217.4.135.20644
https://doi.org/10.1524/zkri.217.4.135.20644
Publikováno v:
Journal of Solid State Chemistry. 155:298-304
The salt N-benzyl piperidinium dihydrogenmonophosphate (N-BPP) is orthorhombic P212121 with the following unit cell dimensions: a=6.044(1) A, b=9.038(1) A, c=25.126(3) A, Dm=1.302 Mgm−3, Dx=1.322 Mgm−3, μ=0.21 mm−1, F(000)=584; T=298 K; R=0.04
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https://explore.openaire.eu/search/publication?articleId=doi_________::67ac91a65d2d06175f4b9f6ddc76cb44
https://doi.org/10.1006/jssc.2000.8899
https://doi.org/10.1006/jssc.2000.8899
Autor:
Yu. A. Malinovsky, H. Burzlaff
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 53:217-224
After a discussion of the historical background and of the properties of structural descriptors, the concept of mappings is applied to establish and quantify geometrical relationships among crystal structures. Mappings that lead to relationships are
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https://doi.org/10.1107/s0108767396013852
https://doi.org/10.1107/s0108767396013852
Publikováno v:
Physica C: Superconductivity. 272:209-219
In a previous paper [1] we described the influence of Ce-doping on the distribution of the electron density in the HTSC-compound Nd 2− x Ce x CuO 4−δ . The main feature of the doping which appeared on the electron density maps is the rearrangeme
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https://explore.openaire.eu/search/publication?articleId=doi_________::fa532a2aaabb06e5dece3ed65fe8be64
https://doi.org/10.1016/s0921-4534(96)00614-4
https://doi.org/10.1016/s0921-4534(96)00614-4
Autor:
Jack D. Dunitz, C.M. Gramaccioli, H.-B. Bürgi, H. Burzlaff, U. Shmueli, H.H. Schulz, S.C. Abrahams, K.N. Trueblood
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 52:770-781
Modern X-ray and neutron diffraction techniques can give precise parameters that describe dynamic or static displacements of atoms in crystals. However, confusing and inconsistent terms and symbols for these quantities occur in the crystallographic l
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https://doi.org/10.1107/s0108767396005697
https://doi.org/10.1107/s0108767396005697
Publikováno v:
Materials Science Forum. :107-112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad580954c38da4f3e17319f171db965e
https://doi.org/10.4028/www.scientific.net/msf.228-231.107
https://doi.org/10.4028/www.scientific.net/msf.228-231.107
Autor:
J. Lange, H. Burzlaff
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 51:931-936
The Laue technique is suitable to study effects that depend on wavelength such as absorption, anomalous dispersion or secondary extinction. The accuracy of the measured integrated intensities for X-ray structure determination is comparable with measu
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https://doi.org/10.1107/s0108767395009974
https://doi.org/10.1107/s0108767395009974
Publikováno v:
Journal of Alloys and Compounds. 225:599-603
The distribution of electron density in single crystals of Nd 2 CuO 4 and changes caused by Ce doping in Nd 2− x Ce x CuO 4−δ crystals have been studied using X-ray diffraction data. Investigations have been carried out on a non-doped sample of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aaa7ca37bd267b9255ea2146152f322
https://doi.org/10.1016/0925-8388(94)07070-9
https://doi.org/10.1016/0925-8388(94)07070-9