Simultaneous control of electrical and magnetic properties of LaFeO_3-δ nanoparticles by contact of ethanol gas

详细信息    查看全文

• 作者：Ensi Cao^a ; ^b ; ¹ ; ^{caoensi@163.com} ; Tingting Cui^b ; ¹ ; Yuqing Yang^b ; Yongjia Zhang^b ; ^{zyjsdu@163.com} ; Wentao Hao^b ; Li Sun^b ; Hua Peng^b
• 关键词：LaFeO3 ; Sol-gel ; XPS ; Magnetism ; Ethanol
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：190
• 期：Complete
• 页码：143-145
• 全文大小：744 K
• 卷排序：190

文摘

LaFeO3-δ nanoparticles were prepared by citric sol-gel method. Simultaneous control of electric resistance and magnetization was achieved by contact of ethanol. Origin of weak ferromagnetic behavior was analyzed.