TY - JOUR
T1 - Synthesis of novel deuterides in several Laves phases by using gaseous deuterium under high pressure
AU - Filipek, S. M.
AU - Paul-Boncour, V.
AU - Percheron Guégan, A.
AU - Jacob, I.
AU - Marchuk, I.
AU - Dorogova, M.
AU - Hirata, T.
AU - Kaszkur, Z.
PY - 2002/11/11
Y1 - 2002/11/11
N2 - New deuterides of Laves phases: ErFe2D5, YFe2D5, ZrFe2D3.5 and ZrCo2D2, have been obtained by using of gaseous deuterium at high pressure. A new orthorhombic structure was found for ErFe2D5 and YFe2D5, while ZrFe2D3.5 and ZrCo2D2 were formed with a large expansion of the initial C15 cubic lattice. Formation of hydrides with high hydrogen concentration substantially changes the magnetic properties of ErFe2 and YFe2 but has no significant influence on the magnetization of ZrFe2. The possibility of the formation of new deuterides (hydrides) in ZrCr2 and YMn2 has also been confirmed.
AB - New deuterides of Laves phases: ErFe2D5, YFe2D5, ZrFe2D3.5 and ZrCo2D2, have been obtained by using of gaseous deuterium at high pressure. A new orthorhombic structure was found for ErFe2D5 and YFe2D5, while ZrFe2D3.5 and ZrCo2D2 were formed with a large expansion of the initial C15 cubic lattice. Formation of hydrides with high hydrogen concentration substantially changes the magnetic properties of ErFe2 and YFe2 but has no significant influence on the magnetization of ZrFe2. The possibility of the formation of new deuterides (hydrides) in ZrCr2 and YMn2 has also been confirmed.
UR - http://www.scopus.com/inward/record.url?scp=0037064904&partnerID=8YFLogxK
U2 - 10.1088/0953-8984/14/44/464
DO - 10.1088/0953-8984/14/44/464
M3 - Article
AN - SCOPUS:0037064904
SN - 0953-8984
VL - 14
SP - 11261
EP - 11264
JO - Journal of Physics Condensed Matter
JF - Journal of Physics Condensed Matter
IS - 44 SPEC ISS.
ER -