Gadolinium(III)-Hydroxy Ladders Trapped in Succinate Frameworks with Optimized Magnetocaloric Effect

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10145604" target="_blank" >RIV/00216208:11320/13:10145604 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/chem.201301221" target="_blank" >http://dx.doi.org/10.1002/chem.201301221</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/chem.201301221" target="_blank" >10.1002/chem.201301221</a>

Result language

angličtina

Original language name

Gadolinium(III)-Hydroxy Ladders Trapped in Succinate Frameworks with Optimized Magnetocaloric Effect

Original language description

Two kinds of inorganic gadolinium(III)-hydroxy ladders, [2xn] and [3xn], were successfully trapped in succinate (suc) coordination polymers, [Gd-2(OH)(2)(suc)(2)(H2O)](n) 2nH(2)O (1) and [Gd-6(OH)(8)(suc)(5)(H2O)(2)](n)4nH(2)O (2), respectively. Such coordination polymers could be regarded as alternating inorganic-organic hybrid materials with relatively high density. Magnetic and heat capacity studies reveal a large cryogenic magnetocaloric effect (MCE) in both compounds, namely (H=70kG) 42.8Jkg(-1)K(-1) for complex 1 and 48.0Jkg(-1)K(-1) for complex 2. The effect of the high density is evident, which gives very large volumetric MCEs up to 120 and 144mJcm(-3)K(-1) for complexes 1 and 2, respectively.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/LM2011025" target="_blank" >LM2011025: MLTL - Magnetism and Low Temperature Laboratories - operation and development of national research infrastructure</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemistry - A European Journal

ISSN

0947-6539

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

40

Country of publishing house

DE - GERMANY

Number of pages

7

Pages from-to

13504-13510

UT code for WoS article

000325091300033

EID of the result in the Scopus database

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