Zobrazeno 1 - 10
of 328
pro vyhledávání: '"KLAUS YVON"'
Publikováno v:
CHIMIA, Vol 55, Iss 6 (2001)
Europium–hydrogen bond distances in saline metal hydrides have been refined from neutron powder diffraction data on the magnesium-based ternary deuterides EuMg2D6, EuMgD4, EU2MgD6, EU6Mg7D26 and EU2Mg3D10. Absorption effects were attenuated by cho
Externí odkaz:
https://doaj.org/article/cdf51e7f2336464680faa4dfc8f904cf
Autor:
Klaus Yvon
Publikováno v:
CHIMIA, Vol 52, Iss 10 (1998)
Complex transition-metal hydrides provide new opportunities for hydrogen storage. Their hydrogen-to-metal ratios reach values of up to H/M = 4.5 (BaReH9) and thus surpass the hydrogen-to-carbon ratios of hydrocarbons (methane: H/C = 4); their hydroge
Externí odkaz:
https://doaj.org/article/8097eff3fbff4e3d927b2649abf17e00
Publikováno v:
Journal of Alloys and Compounds
Journal of Alloys and Compounds, Elsevier, 2012, 526, pp.63-67. ⟨10.1016/j.jallcom.2012.02.107⟩
Journal of Alloys and Compounds, Elsevier, 2012, 526, pp.63-67. ⟨10.1016/j.jallcom.2012.02.107⟩
In an attempt to observe hydrogen (deuterium) induced atomic ordering of transition (T) metals in AB 5 -type derivative structures neutron diffraction and hydrogen cycling experiments were performed on a nickel substituted boride sample of compositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c39b39df6bf651cb1527e2b1ccf1e14
https://doi.org/10.1016/j.jallcom.2012.02.107
https://doi.org/10.1016/j.jallcom.2012.02.107
Publikováno v:
Journal of Solid State Chemistry. 186:9-16
La2−xMgxNi7 and its hydrides/deuterides were investigated by high resolution synchrotron powder X-ray and neutron diffraction. Upon deuteration the single phase sample of the intermetallic compound with the refined composition La1.63Mg0.37Ni7 (spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::436c3f201a04551615c37a2cbf7ba3ab
https://doi.org/10.1016/j.jssc.2011.11.026
https://doi.org/10.1016/j.jssc.2011.11.026
Autor:
D. Phanon, Klaus Yvon
Publikováno v:
Journal of Alloys and Compounds. 490:412-421
Hexagonal C14-type Laves phases have been synthesized by sintering for the Y(Mn1−xRex)2 and Er(Mn1−xRex)2 series in the concentration intervals 0.5 ≤ x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::031aa7706b31cc3df7f820776d1a31ec
https://doi.org/10.1016/j.jallcom.2009.10.020
https://doi.org/10.1016/j.jallcom.2009.10.020
Vibrational spectroscopy and periodic DFT studies of LaMg2PdH7: A material with two types of hydride
Autor:
Stewart F. Parker, Henryk Herman, Jean-Philippe Rapin, Klaus Yvon, Jon W. Taylor, Nicolas Penin
Publikováno v:
Journal of Alloys and Compounds. 470:80-84
The need for a safe, reliable and cheap method for hydrogen transportation has prompted an intense effort in the synthesis of novel hydrides. To direct the search for better materials, it is essential to understand the bonding present in these system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e93bfde84a0f85702389047dd3fd3470
https://doi.org/10.1016/j.jallcom.2008.02.050
https://doi.org/10.1016/j.jallcom.2008.02.050
Publikováno v:
Zeitschrift für Kristallographie. 223:690-696
The LaMgNi4-hydrogen system was investigated by in-situ neutron powder diffraction and pressure-composition isotherm measurements at 100 °C and hydrogen (deuterium) pressures of up 50 bar. The system displays three hydride phases that have distinctl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::439bf6951780404261934b4d7a8614aa
https://doi.org/10.1524/zkri.2008.1124
https://doi.org/10.1524/zkri.2008.1124
Publikováno v:
Journal of Alloys and Compounds. 461:242-247
Zirconium and mixed zirconium/titanium carbodeuteride samples of nominal compositions ZrC 0.44 D 0.89 , Ti 0.66 Zr 0.33 C 0.57 D 0.92 and Ti 0.66 Zr 0.33 C 0.53 D 0.29 have been investigated by powder X-ray and neutron diffraction and joint Rietveld
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519a92582816fca0f88e9b7aef185a85
https://doi.org/10.1016/j.jallcom.2007.07.085
https://doi.org/10.1016/j.jallcom.2007.07.085
Autor:
Andreas Züttel, Michael Hirscher, Barbara Panella, Klaus Yvon, Shin‐ichi Orimo, Borislav Bogdanović, Michael Felderhoff, Ferdi Schüth, Andreas Borgschulte, Sandra Goetze, Seijirau Suda, Michael T. Kelly
Publikováno v:
Hydrogen as a Future Energy Carrier. :165-263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6c20a3aeb215163b8b7a1d6109c14b
https://doi.org/10.1002/9783527622894.ch6
https://doi.org/10.1002/9783527622894.ch6
Publikováno v:
Journal of Alloys and Compounds. :34-38
Hydrogenation of the intermetallic compound LaMg 2 Pd at 200 °C and 10 bar leads to a complex metal hydride of composition LaMg 2 PdH 7 . Its structure has orthorhombic symmetry and displays tetrahedral [PdH 4 ] 4- anions. The Pd-H bond distances as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8808b8395326359f069b50e4abacc90b
https://doi.org/10.1016/j.jallcom.2006.11.209
https://doi.org/10.1016/j.jallcom.2006.11.209