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Large Magnetocaloric Effect in a Dense and Stable Inorganic–Organic Hybrid Cobridged by In Situ Generated Sulfate and Oxalate
Author(s) -
Han SongDe,
Miao XiaoHong,
Liu SuiJun,
Bu XianHe
Publication year - 2014
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201402777
Subject(s) - oxalate , sulfate , in situ , magnetic refrigeration , chemistry , materials science , inorganic chemistry , organic chemistry , physics , magnetic field , magnetization , quantum mechanics
A dense and stable inorganic‐organic hybrid with distorted cubic [Gd 4 O 4 ] units as building blocks bridged by in situ generated sulfate and oxalate was synthesized. Magnetic measurements indicate that the title complex features a −Δ S m max =51.49 J kg −1 K −1 , which is among the highest values reported so far.