Special Issue:
Virtual Special Topic — Magnetism and Magnetic Materials
|
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
Prev
Next
|
|
|
Magnetocaloric effect in the layered organic-inorganic hybrid (CH3NH3)2CuCl4 |
Yinina Ma(马怡妮娜)1,2, Kun Zhai(翟昆)1, Liqin Yan(闫丽琴)1, Yisheng Chai(柴一晟)1, Dashan Shang(尚大山)1, Young Sun(孙阳)1,2 |
1. State Key Laboratory of Magnetism and Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
2. School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, China |
|
|
Abstract We present a study of magnetocaloric effect of the quasi-two-dimensional (2D) ferromagnet (CH3NH3)2CuCl4 in ab plane (easy-plane). From the measurements of magnetic field dependence of magnetization at various temperatures, we have discovered a large magnetic entropy change associated with the ferromagnetic-paramagnetic transition. The heat capacity measurements reveal an abnormal adiabatic change below the Curie temperature Tc~8.9 K, which is caused by the nature of quasi-2D layered crystal structure. These results suggest that perovskite organic-inorganic hybrids with a layered structure are suitable candidates as working substances in magnetic refrigeration technology.
|
Received: 31 October 2017
Revised: 05 December 2017
Accepted manuscript online:
|
PACS:
|
75.30.Sg
|
(Magnetocaloric effect, magnetic cooling)
|
|
75.50.-y
|
(Studies of specific magnetic materials)
|
|
81.07.Pr
|
(Organic-inorganic hybrid nanostructures)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 51371193 and 11534015), the Youth Innovation Promotion of the Chinese Academy of Sciences (Grant No. 2013004), and the Science Fund from the Chinese Academy of Sciences (Grant Nos. XDB07030200 and KJZD-EW-M05). |
Corresponding Authors:
Liqin Yan, Young Sun
E-mail: lqyan@iphy.ac.cn;youngsun@iphy.ac.cn
|
About author: 75.30.sg; 75.50.-y; 81.07.Pr |
Cite this article:
Yinina Ma(马怡妮娜), Kun Zhai(翟昆), Liqin Yan(闫丽琴), Yisheng Chai(柴一晟), Dashan Shang(尚大山), Young Sun(孙阳) Magnetocaloric effect in the layered organic-inorganic hybrid (CH3NH3)2CuCl4 2018 Chin. Phys. B 27 027501
|
[1] |
Warburg E Magnetische untersuchungen 1881 Ann. Phys. Chem. 13 141
|
[2] |
Gschneidner K A Jr, Pecharsky V K and Tsokol A O 2005 Rep. Prog. Phys. 68 1479
|
[3] |
Shen B G, Sun J R, Hu F X, Zhang H V and Cheng Z H 2009 Adv. Mater. 21 4545
|
[4] |
Sun Y, Xu X and Zhang Y 2000 J. Magn. Magn. Mater. 219 183
|
[5] |
Pecharsky V K and Gschneidner K A Jr 1997 Phys. Rev. Lett. 78 4494
|
[6] |
Fujita A, Fujieda S, Hasegawa Y and Fukamichi K 2003 Phys. Rev. B 67 104416
|
[7] |
Tegus O, Brück E, Buschow K H J and de Boer F R 2002 Nature 415 150
|
[8] |
Yan L Q, Shen J, Li Y X, Wang F W, Jiang Z W, Hu F X, Sun J R and Shen B G 2007 Appl. Phys. Lett. 90 262502
|
[9] |
Yan L Q, Chun S H, Sun Y, Shin K W, Jeon B G, Shen S P and Kim K H 2013 J. Phys.:Condens. Matter 25 256006
|
[10] |
Huang R, Cao S, Ren W, Zhan S, Kang B and Zhang J 2013 Appl. Phys. Lett. 103 162412
|
[11] |
Cao Y, Xiang M, Zhao W, Wang G, Feng Z, Kang B, Stroppa A, Zhang J, Ren W and Cao S 2016 J. Appl. Phys. 119 063904
|
[12] |
Fang Y, Yang Y, Liu X, Kang J, Hao L, Chen X, Xie L, Sun G, Chandragiri V, Wang C W, Cao Y, Chen F, Liu Y, Chen D, Cao S, Lin C, Ren W and Zhang J 2016 Sci. Rep. 6 33448
|
[13] |
Chen Q Y, Yang H, Huang P R, Ma T, Cao C and He Y 2016 Chin. Phys. B 25 027104
|
[14] |
Boix P P, Nonomura K, Mathews N and Mhaisalkar S G 2014 Mater. Today 17 16
|
[15] |
Yuan Y, Xu R, Xu H T, Hong F, Xu F and Wang L J 2015 Chin. Phys. B 24 116302
|
[16] |
Dong Q, Fang Y, Shao Y, Mulligan P and Qiu J 2015 Science 347 967
|
[17] |
Kutes Y, Ye L, Zhou Y, Pang S, Huey B D and Padture N P 2014 J. Phys. Chem. Lett. 5 3335
|
[18] |
Huang B, Sun L Y, Wang S S, Zhang J Y, Ji C M, Luo J H, Zhang W X and Chen X M 2017 Chem. Commun. 53 5764
|
[19] |
Han J, Nishihara S, Inoue K and Kurmoo M 2015 Inorg. Chem. 54 2866
|
[20] |
Caretta A, Miranti R, Havenith R W A, Rampi E, Donker M C, Blake G R, Montagnese M, Polyakov A O, Broer R, Palstra T T M and van Loosdrecht P H M 2014 Phys. Rev. B 89 024301
|
[21] |
Lappas A, Zorko A, Wortham E, Das R N, Giannelis E P, Cevc P and Arčon D 2005 Chem. Mater. 17 1199
|
[22] |
Becerra C C and Paduan A 2003 J. Magn. Magn. Mater. 267 244
|
[23] |
De Jongh L J 1976 Physica B 82 247
|
[24] |
Dupas A and Renard J P 1975 Phys. Lett. A 53 141
|
[25] |
Demokritov S O, Kreines N M, Kudinov V I and Petrov S V 1989 Sov. Phys. JETP 68 1277
|
[26] |
Demokritov S O, Kreines N M, Kudinov V I and Petrov S V 1990 J. Magn. Magn. Mater. 90-91 305
|
[27] |
Zolfaghari P, De Wijs G A and De Groot R A 2013 J. Phys.:Condens. Matter 25 295502
|
[28] |
Becerra C C, Paduan A 2003 Solid State Commun. 125 99
|
[29] |
Gschneidner K A Jr and Pecharsky V K 2000 Ann. Rev. Mater. Sci. 30 387
|
[30] |
Kundys B, Lappas A, Viret M, Kapustianyk V, Rudyk V, Semak S, Simon Ch and Bakaimi I 2010 Phys. Rev. B 81 224434
|
[31] |
Caretta A, Donker M C, Polyakov A O, Palstra T T M and van Loosdrecht P H M 2015 Phys. Rev. B 91 020405
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|