About: Large Hydrogen Capacity in Hydrides R2Ni2In-H (R = La, Ce, Pr, Nd) With New Structure Type

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About: Large Hydrogen Capacity in Hydrides R2Ni2In-H (R = La, Ce, Pr, Nd) With New Structure Type Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Several new hydrides from the series R2Ni2InHx (R = La, Ce, Pr, Nd; x 4.5 - 5.0) were synthesized. They are based on initial compounds of the R2Ni2In type crystallizing in the Mo2FeB2-structure. So as to accommodate high amount of H atoms (x can theoretically reach the value of 6), the structure changes to orthorhombic, space group Pbam, while the unit-cell volume increases by 10-20 %. Nd2Ni2In was found antiferromagnetic, with a first order magnetic phase transition at TN = 8 K. Applied magnetic field moH { 0.3 T induces ferromagnetism. TN of Nd2Ni2InH4.5, which is a more regular antiferromagnet, is reduced to 5 K. Several new hydrides from the series R2Ni2InHx (R = La, Ce, Pr, Nd; x 4.5 - 5.0) were synthesized. They are based on initial compounds of the R2Ni2In type crystallizing in the Mo2FeB2-structure. So as to accommodate high amount of H atoms (x can theoretically reach the value of 6), the structure changes to orthorhombic, space group Pbam, while the unit-cell volume increases by 10-20 %. Nd2Ni2In was found antiferromagnetic, with a first order magnetic phase transition at TN = 8 K. Applied magnetic field moH { 0.3 T induces ferromagnetism. TN of Nd2Ni2InH4.5, which is a more regular antiferromagnet, is reduced to 5 K. (en)
Title	Large Hydrogen Capacity in Hydrides R2Ni2In-H (R = La, Ce, Pr, Nd) With New Structure Type Large Hydrogen Capacity in Hydrides R2Ni2In-H (R = La, Ce, Pr, Nd) With New Structure Type (en)
skos:prefLabel	Large Hydrogen Capacity in Hydrides R2Ni2In-H (R = La, Ce, Pr, Nd) With New Structure Type Large Hydrogen Capacity in Hydrides R2Ni2In-H (R = La, Ce, Pr, Nd) With New Structure Type (en)
skos:notation	RIV/00216208:11320/09:00206684!RIV10-GA0-11320___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/07/0418), Z(MSM0021620834)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Havela, Ladislav Miliyanchuk, Khrystyna Stelmakhovych, Olha
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	323216
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/09:00206684
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Large; Hydrogen; Capacity; Hydrides; R2Ni2In-H; Structure; Type (en)
http://linked.open.../riv/klicoveSlovo	R2Ni2In-H Large Capacity Type Hydrogen Structure Hydrides
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[9B6912F75147]
http://linked.open...i/riv/nazevZdroje	Journal of Alloys and Compounds
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Complex hydrides of f-metals: synthesis, structure and electronic properties
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	477
http://linked.open...iv/tvurceVysledku	Havela, Ladislav Miliyanchuk, Khrystyna Stelmakhovych, Olha Kalychak, Y. Dzevenko, M. Filinchuk, Y. Akselrud, L.
http://linked.open...ain/vavai/riv/wos	000266386400044
http://linked.open...n/vavai/riv/zamer	Condensed Matter Physics – New Materials and Technologies
issn	0925-8388
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	11320

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