Zobrazeno 1 - 10
of 51
pro vyhledávání: '"G. Lebras"'
Autor:
A. Yaouanc, P.C.M. Gubbens, Satoru Kunii, P. Dalmas de Réotier, G. Lebras, Pierre Bonville, A.M. Mulders
Publikováno v:
Europhysics Letters (EPL). 47:247-253
Positive muon spectroscopy (μSR) and 170Yb Mossbauer absorption measurements have been performed in the cubic Kondo insulator YbB12 down to the 50 mK temperature range. We observe a paramagnetic fluctuation mode at low temperature, with a weak momen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ed510b69bca6a2268dee5028022faed
https://doi.org/10.1209/epl/i1999-00379-x
https://doi.org/10.1209/epl/i1999-00379-x
Autor:
Michel Desmadril, Philippe Minard, Thierry Bizebard, Thanh Hung Le, Pierre Tougard, Christian Dumas, G. Lebras, Jeannine M. Yon
Publikováno v:
"Protein Engineering, Design and Selection". 9:181-187
A pathological variant of human phosphoglycerate kinase, phosphoglycerate kinase-Uppsala, associated with chronic nonspherocytic hemolytic anemia has been found to differ from the normal enzyme by substitution of an arginine at position 206 (correspo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a927abfbe5813ca840b66937699356ff
https://doi.org/10.1093/protein/9.2.181
https://doi.org/10.1093/protein/9.2.181
Publikováno v:
Biochemistry. 34:11062-11070
Nucleoside diphosphate kinase (NDP kinase) has a ping-pong mechanism with a phosphohistidine intermediate. Crystals of the enzymes from Dictyostelium discoideum and from Drosophila melanogaster were treated with phosphoramidate, and their X-ray struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e3e63697264e3053a02db03026dcd88
https://doi.org/10.1021/bi00035a011
https://doi.org/10.1021/bi00035a011
Autor:
Gilles André, S. K. Dhar, G. Lebras, G Schmerber, M.J. Besnus, Farkhad G. Aliev, Pierre Bonville, J. Hammann, J. A. Hodges
Publikováno v:
Journal of Physics: Condensed Matter. 7:5665-5680
A microscopic investigation of the cubic ternary alloys YbPdBi and YbNiSb, using 170Yb Mossbauer spectroscopy, reveals that the point symmetry at the site of the Yb3+ is far from cubic in both compounds. An analysis of the thermal variation of the qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec6b11830c1735561f02021459ccf2fb
https://doi.org/10.1088/0953-8984/7/28/020
https://doi.org/10.1088/0953-8984/7/28/020
Publikováno v:
The Journal of Physical Chemistry. 99:4536-4543
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ba2ec630dbdd44f33bd57b6b4b8bf78
https://doi.org/10.1021/j100013a025
https://doi.org/10.1021/j100013a025
Autor:
G. LeBras, N. I. Butkovskaya
Publikováno v:
The Journal of Physical Chemistry. 98:2582-2591
The reaction of NO 3 and dimethyl sulfide (DMS) has been studied at 298 K and 4 Torr pressure using the discharge flow mass spectometric technique. Chemical titration of the primary radical produced by Br 2 and Cl 2 has shown that the reaction procee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::972c5aa21968fd417cc5b112508d883f
https://doi.org/10.1021/j100061a014
https://doi.org/10.1021/j100061a014
Autor:
C. Balestra-Garcia, G. Laverdet, Jack Treacy, D. J. Scollard, G. Lebras, H. Macleod, Howard Sidebottom, S. Teton
Publikováno v:
The Journal of Physical Chemistry. 97:4683-4688
Rate constants for the reactions of OH radicals and chlorine atoms with halogenated aldehydes of the type CX 3 CHO (X=H, Cl, or F) have been determined at 298±2 K. The OH radical rate data were determined using a pulsed laser photolysis resonance fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f70dd196dd7ef15ac7101e13b4660c58
https://doi.org/10.1021/j100120a021
https://doi.org/10.1021/j100120a021
Publikováno v:
Physica B: Condensed Matter. :254-257
We report 170 Yb Mossbauer spectroscopy and magnetisation measurements in the magnetically ordered Kondo lattices YbP, YbN, YbAuCu 4 and YbNiSn, which reveal hybridisation-induced reductions of the Yb spontaneous moment and of the magnetic ordering t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25d040083ca58f7aec92bbe5dfb5fc6e
https://doi.org/10.1016/0921-4526(93)90545-h
https://doi.org/10.1016/0921-4526(93)90545-h
Autor:
S. Teton, H. Macleod, G. Lebras, Howard Sidebottom, D. J. Scollard, Jack Treacy, C. Balestra-Garcia, G. Laverdet
Publikováno v:
ChemInform. 24
Rate constants for the reactions of OH radicals and chlorine atoms with halogenated aldehydes of the type CX 3 CHO (X=H, Cl, or F) have been determined at 298±2 K. The OH radical rate data were determined using a pulsed laser photolysis resonance fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e78c622223acb2a0d968079ba5411c8
https://doi.org/10.1002/chin.199335112
https://doi.org/10.1002/chin.199335112
Autor:
Isabelle Mirebeau, X. Fabrèges, Pierre Bonville, G. Lebras-Jasmin, A. Forget, Gilles André, Sylvain Petit, Stéphane Pailhès
Publikováno v:
Physical Review B. 78
The magnetic ordering of the hexagonal multiferroic compound ${\text{YbMnO}}_{3}$ has been studied between 100 and 1.5 K by combining neutron powder diffraction, $^{170}\text{Y}\text{b}$ M\"ossbauer spectroscopy, and magnetization measurements. The Y
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21fe5a92542aed006c1a0b06b1af7612
https://doi.org/10.1103/physrevb.78.214422
https://doi.org/10.1103/physrevb.78.214422