- 作者：M. Dhahria ; m.dhahri2000@outlook.fr" class="auth_mail" title="E-mail the corresponding author ; Asma Zaidia ; K. Cherifa ; J. Dhahria ; E.K. Hlilb
- 关键词：Perovskite ; Magnetic properties ; Magnetocaloric effect ; Magnetic refrigerant material
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：691
- 期：Complete
- 页码：578-586
- 全文大小：2877 K
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Sol–gel technique is low cost, simple and easy to handle.
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Our samples crystallize in the rhombohedric symmetry with the class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0925838816326688&_mathId=si1.gif&_user=111111111&_pii=S0925838816326688&_rdoc=1&_issn=09258388&md5=a977c3a63f6cfa27331947385fe4e4bf">
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class="mathContainer hidden">class="mathCode"> space group.
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The samples exhibit PM-FM phase transition at TC.
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TC decreases with increasing In content from 310 K for x = 0.00 to 251 K for x = 0.10.
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The magnetocaloric effect is studied and the class="mathmlsrc">title="View the MathML source" class="mathImg" data-mathURL="/science?_ob=MathURL&_method=retrieve&_eid=1-s2.0-S0925838816326688&_mathId=si2.gif&_user=111111111&_pii=S0925838816326688&_rdoc=1&_issn=09258388&md5=80ee67687457b34e55b63df1ca5369ee">
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class="mathContainer hidden">class="mathCode"> and RCP are determined.