About: Structure and Magnetic Properties of Three-Dimensional Gadolinium-Based Hybrid Framework

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://przyrbwn.icm.edu.pl/APP/ABSTR/126/a126-1-149.html
Description	In the present work we have focused on the preparation and magnetic study of coordination polymer formed by Gd(III) cations as nodes and formate (HCOO-; FOR) anions as charge compensating linkers. The prepared complex with formula {[Gd(mu3-FOR)3]}(n) was characterized by single-crystal X-ray diffraction, and high-energy powder X-ray diffraction. The structural study showed that complex is formed by 3D polymeric network with the shortest Gd-Gd, distances of 3.998 angstrom. The magnetic properties of the complex were studied by magnetic susceptibility chi(M)(T) and magnetization M(H) measurements. The results show on the weak antiferromagnetic coupling at low temperatures represented by the Weiss constant theta = -0.468 K. The value of effective magnetic moment mu(eff) = 7.57 mu(B), which was estimated from the experimental data is close to the theoretical value for systems with S = 7/2. Correlation between crystal structure of complexes and magnetic properties is presented. In the present work we have focused on the preparation and magnetic study of coordination polymer formed by Gd(III) cations as nodes and formate (HCOO-; FOR) anions as charge compensating linkers. The prepared complex with formula {[Gd(mu3-FOR)3]}(n) was characterized by single-crystal X-ray diffraction, and high-energy powder X-ray diffraction. The structural study showed that complex is formed by 3D polymeric network with the shortest Gd-Gd, distances of 3.998 angstrom. The magnetic properties of the complex were studied by magnetic susceptibility chi(M)(T) and magnetization M(H) measurements. The results show on the weak antiferromagnetic coupling at low temperatures represented by the Weiss constant theta = -0.468 K. The value of effective magnetic moment mu(eff) = 7.57 mu(B), which was estimated from the experimental data is close to the theoretical value for systems with S = 7/2. Correlation between crystal structure of complexes and magnetic properties is presented. (en)
Title	Structure and Magnetic Properties of Three-Dimensional Gadolinium-Based Hybrid Framework Structure and Magnetic Properties of Three-Dimensional Gadolinium-Based Hybrid Framework (en)
skos:prefLabel	Structure and Magnetic Properties of Three-Dimensional Gadolinium-Based Hybrid Framework Structure and Magnetic Properties of Three-Dimensional Gadolinium-Based Hybrid Framework (en)
skos:notation	RIV/00216208:11310/14:10272020!RIV15-MSM-11310___
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Císařová, Ivana
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 / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	47902
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/14:10272020
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	X-ray diffraction; polymer; magnetic properties; gadolinium (en)
http://linked.open.../riv/klicoveSlovo	gadolinium X-ray diffraction magnetic properties polymer
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[47AF605876E4]
http://linked.open...i/riv/nazevZdroje	Acta Physica Polonica A
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	126
http://linked.open...iv/tvurceVysledku	Císařová, Ivana Almáši, Miroslav Bednarčík, Jozef Zeleňák, Vladimír Zeleňáková, Adriana
http://linked.open...ain/vavai/riv/wos	000339833100150
issn	0587-4246
number of pages	2 (xsd:int)
http://bibframe.org/vocab/doi	10.12693/APhysPolA.126.308
http://localhost/t...ganizacniJednotka	11310

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