Inverse magnetocaloric effect in ferromagnetic Sm0.6-xLaxSr0 ... - arXiv
Recommend Documents
well as the martensite "start" and "finish" temperatures Ms and Mf shown in Fig. ... The decrease in M(T) below Ms is still observed in the data taken in a high.
Lluis Mañosa. 2 and Antoni Planes. 2. 1. Fachbereich Physik, Experimentalphysik,Universität Duisburg-Essen, D-47048. Duisburg, Germany. 2. Departament ...
2Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai-400005, India .... negativeandthe magnitude is comparatively much smaller (~3 J/kgK).
The low-field magnetic entropy changes in Ni50âxMn39+xSn11 alloys (x=5, 6, and 7) were investigated. The martensitic transition shifts to lower temperature ...
A large inverse magnetocaloric effect has been observed in a Ni45Co5Mn37.5In12.5 single crystal at room temperature. Magnetothermal measurements ...
Abstract Physical nature of "giant" magnetocaloric and electrocaloric effects, MCE and ECE, is explained in terms of the ... Anomaly, Heat Capacity, Nucleation, Hysteresis, Molecular Rotation. 1. Introduction .... reordering is minor. Yet, that ...
Oct 17, 2018 - 14 R. I. Dass and J. B. Goodenough, Phys. Rev. B 67, 014401 ... 116, 193901 (2014). 26 X. L. Wang, J. Horvat, H. K. Liu, A. H. Liv and S. X..
material manganite that presents considerable magnetocaloric effect. ... 2Tuning of magnetocaloric efiect in ferromagnetic La-Sr manganites through Er and Eu ...
A method for direct measurement of the magnetocaloric effect (MCE) in ... (better than 10-3 K); the ability of measuring of MCE in weak magnetic fields (by ...
Apr 10, 2007 - Institut Laue-Langevin BP 156, 38042 Grenoble Cedex 9, France. (Dated: May ..... [10] M. Wuttig, L. Liu, K. Tsuchiya, R. D. James, J. Appl. Phys.
Jan 12, 2009 - ... by Kurti [18] and Garrett [19] in connection with the studies of a Tutton salts. In the ferrimagnetic compound ytterbium iron garnet Yb3Fe5O12.
Feb 21, 2018 - Moreover, it is evidenced that the inverse magnetocaloric effect of Mn5Si3, ... to reach sub-Kelvin temperatures [2] and the giant magnetocaloric.
Jun 22, 2018 - Spin Fluctuations Drive the Inverse Magnetocaloric Effect in Mn5Si3. N. Biniskos,1,2,* K. Schmalzl,1 S. Raymond,2,â S. Petit,3 P. Steffens,4 J.
Dec 20, 2011 - Kolkata 700 032 , India . Correspondence and ..... Diamonds correspond to. 1 kbar and circles to 2 kbar (lines are guides to the eye). 1.2. 0.8.
Apr 22, 2013 - Universality in the entropy change for the inverse magnetocaloric effect. Anis Biswas,1,* Sayan Chandra,1 Tapas Samanta,2,â . Barnali Ghosh ...
Jun 19, 2015 - 1Institut für Physik, Martin-Luther-Universität Halle-Wittenberg, 06120 Halle, Germany. 2Interdisziplinäres Zentrum für Materialwissenschaften,.
composed of ferromagnetic (F) and nonmagnetic materials, where the spin polarization leaks from F ... in the N metal DOS up to one µm from the interface, with a quantitative ... In the absence of supercurrents the retarded Green's function .... dista
May 1, 2016 - Abdiel Quetz, Yury S. Koshkid'ko, Ivan Titov, Igor Rodionov, Sudip Pandey ..... [4] A. P. Kazakov, V. N. Prudnikov, A. B. Granovsky, A. P. Zhukov, ...
Combined giant inverse and normal magnetocaloric effect for room-temperature magnetic cooling. Xixiang Zhang,1,* Bei Zhang,1 Shuyun Yu,2 Zhuhong Liu,2 ...
May 7, 2015 - The films were deposited on MgO(001) substrates by co-sputtering on heated ... into the structural and magnetocaloric properties of epi-.
ple with the MCE to a thermostat, or can be received from the thermostat under quasi isothermal condi tions in one cycle of heat transfer when the magnetic.
1 Schematic S-T plots of a ferromagnetic material illustrating the existence of .... HTC. T. HTT. (7). A careful examination of the equations 4 to 7 reveals the ..... max. M. S. â vs. TC of RCo2-based compounds. The filled circles correspond to the
Department of Earth Sciences, University of Cambridge, Downing Street,. Cambridge, CB2 ..... SER acknowledges funding from Emmanuel College, Cambridge.
with Ga and Al substitution at the Fe site, system undergoes paramagnetic to ... Among the RFe2 (R = Rare earth material) series of compounds CeFe2 shows ...
Inverse magnetocaloric effect in ferromagnetic Sm0.6-xLaxSr0 ... - arXiv
Such a peak was also observed in Sm1-. xSrxMnO3 (x = 0.35-0.45) series around the same temperature by other researchers and they attributed it to increase in ...
Inverse magnetocaloric effect in ferromagnetic Sm0.6-xLaxSr0.4MnO3 due to 4f-3d exchange interaction
V. B. Naik and R. Mahendiran1 Department of Physics, 2 Science Drive 3, Faculty of Science, National University of Singapore, Singapore 117542, Singapore
Abstract We report magnetic and magnetocaloric properties of Sm0.6-xLaxSr0.4MnO3 (x = 0-0.6). A rapid increase around TC and an anomalous peak at a temperature T*
