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A two dimensional GdIII coordination polymer based on isonicotinic acid N-oxide with large magnetocaloric effect
Zeitschrift für anorganische und allgemeine Chemie ( IF 1.4 ) Pub Date : 2021-06-14 , DOI: 10.1002/zaac.202100033 Dong‐Qing Wu 1 , Ming‐Liang Zhang 1 , Zhong‐Yi Li 1 , Ping‐Ping Zhang 1 , Meng‐Ying Zhang 1 , Chao‐Fei Wu 1 , Chi Zhang 1 , Bin Zhai 1
Zeitschrift für anorganische und allgemeine Chemie ( IF 1.4 ) Pub Date : 2021-06-14 , DOI: 10.1002/zaac.202100033 Dong‐Qing Wu 1 , Ming‐Liang Zhang 1 , Zhong‐Yi Li 1 , Ping‐Ping Zhang 1 , Meng‐Ying Zhang 1 , Chao‐Fei Wu 1 , Chi Zhang 1 , Bin Zhai 1
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One two-dimensional (2D) GdIII coordination polymer based on isonicotinic acid N-oxide (HINNO), {[Gd(INNO)2(HCOO)] ⋅ 2H2O}n (1), was successfully synthesized and characterized. Magnetic studies reveal the presence of weak antiferromagnetic couplings between adjacent GdIII ions in the 1D chain units of 1 and large cryogenic magnetocaloric effect with maximum −ΔSm of 31.84 J kg−1 K−1 at T=2 K and ΔH=7 T.
中文翻译：
一种具有大磁热效应的基于异烟酸N-氧化物的二维GdIII配位聚合物
成功合成并表征了一种基于异烟酸 N-氧化物 (HINNO) {[Gd(INNO) 2 (HCOO)] ⋅ 2H 2 O} n ( 1 )的二维 (2D) Gd III配位聚合物。磁性的研究揭示相邻的Gd之间弱的反铁磁耦合的存在III中的一维链单元离子1个与最大和大型低温磁热效应-ΔS米的31.84公斤Ĵ -1 ķ -1在T = 2 K和ΔH= 7Ť .
更新日期：2021-08-17
中文翻译：
一种具有大磁热效应的基于异烟酸N-氧化物的二维GdIII配位聚合物
成功合成并表征了一种基于异烟酸 N-氧化物 (HINNO) {[Gd(INNO) 2 (HCOO)] ⋅ 2H 2 O} n ( 1 )的二维 (2D) Gd III配位聚合物。磁性的研究揭示相邻的Gd之间弱的反铁磁耦合的存在III中的一维链单元离子1个与最大和大型低温磁热效应-ΔS米的31.84公斤Ĵ -1 ķ -1在T = 2 K和ΔH= 7Ť .
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