Electric current-induced giant electroresistance in La0.36Pr0.265Ca0.375MnO3 thin films

doi:10.1088/1674-1056/26/4/047103

中国物理B ›› 2017, Vol. 26 ›› Issue (4): 47103-047103.doi: 10.1088/1674-1056/26/4/047103

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇下一篇

Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films

Yinghui Sun(孙颖慧), Yonggang Zhao(赵永刚), Rongming Wang(王荣明)

1 Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China;
2 Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China;
3 Collaborative Innovation Center of Quantum Matter, Beijing 100084, China

收稿日期:2016-12-27 修回日期:2017-01-22 出版日期:2017-04-05 发布日期:2017-04-05
通讯作者: Rongming Wang E-mail:rmwang@ustb.edu.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No. 11604010), the Fundamental Research Funds for the Central Universities, China (Grant No. FRF-TP-15-097A1), and the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics, China (Grant No. KF201611).

Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films

Yinghui Sun(孙颖慧)¹, Yonggang Zhao(赵永刚)^2,3, Rongming Wang(王荣明)¹

1 Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China;
2 Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China;
3 Collaborative Innovation Center of Quantum Matter, Beijing 100084, China

Received:2016-12-27 Revised:2017-01-22 Online:2017-04-05 Published:2017-04-05
Contact: Rongming Wang E-mail:rmwang@ustb.edu.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No. 11604010), the Fundamental Research Funds for the Central Universities, China (Grant No. FRF-TP-15-097A1), and the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics, China (Grant No. KF201611).

摘要/Abstract

摘要：

The electroresistance (ER) of La_0.36Pr_0.265Ca_0.375MnO₃ (LPCMO) epitaxial thin film was studied under various dc currents. The current effect was compared for the unpatterned film and patterned microbridge with a width of 50 μm. The value of ER in the unpatterned LPCMO film could reach 0.54 under a 1-mA current, which is much higher than ER under 1 mA for the patterned weak phase-separated La_0.67Ca_0.33MnO₃ and La_0.85Sr_0.15MnO₃ microbridges with 50-μm width. More interestingly, for the patterned LPCMO microbridge, the maximum of ER can reach 0.6 under a small current of 100 μA. The results were explained by considering the coexistence of ferromagnetic metallic phase with the charge-ordered phase, and the variation of the phase separation with electric current.

关键词: manganites, electroresistance, phase separation, percolation

Abstract:

Key words: manganites, electroresistance, phase separation, percolation

中图分类号: (Metal-insulator transitions and other electronic transitions)

71.30.+h

64.75.St (Phase separation and segregation in thin films) 75.47.Lx (Magnetic oxides) 73.50.-h (Electronic transport phenomena in thin films)

孙颖慧, 赵永刚, 王荣明. Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films[J]. 中国物理B, 2017, 26(4): 47103-047103.

Yinghui Sun(孙颖慧), Yonggang Zhao(赵永刚), Rongming Wang(王荣明). Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films[J]. Chin. Phys. B, 2017, 26(4): 47103-047103.

参考文献 47

[1]	Salamon M B and Jaime M 2001 Rev. Mod. Phys. 73 583
[2]	Prellier W, Lecoeur P and Mercey B 2001 J. Phys.: Condens. Matter 13 R915
[3]	Dagotto E 2005 Science 309 257
[4]	Tokura Y, Kuwahara H, Moritomo Y, Tomioka Y and Asamitsu A 1996 Phys. Rev. Lett. 76 3184
[5]	Moritomo Y, Kuwahara H, Tomioka Y and Tokura Y 1997 Phys. Rev. B 55 7549
[6]	Miyano K, Tanaka T, Tomioka Y and Tokura Y 1997 Phys. Rev. Lett. 78 4257
[7]	Kiryukhin V, Casa D, Hill J P, Keimer B, Vigliante A, Tomioka Y and Tokura Y 1997 Nature 386 813
[8]	Lee H J, Kim K H, Kim M W, Noh T W, Kim B G, Koo T Y, Cheong S W, Wang Y J and Wei X 2002 Phys. Rev. B 65 115118
[9]	Chaudhuri S, Pandey N K, Saini S and Budhani R C 2010 J. Phys.: Condens. Matter 22 275502
[10]	Cui Y M, Liu W and Wang R M 2013 Phys. Chem. Chem. Phys. 15 6804
[11]	Rao C N R, Raju A R, Ponnambalam V, Parashar S and Kumar N 2000 Phys. Rev. B 61 594
[12]	Srivastava S, Pandey N K, Padhan P and Budhani R C 2000 Phys. Rev. B 62 13868
[13]	Markovich V, Rozenberg E, Yuzhelevski Y, Jung G, Gorodetsky G, Shulyatev D A and Mukovskii Y M 2001 Appl. Phys. Lett. 78 3499
[14]	Gao J, Shen S Q, Li T K and Sun J R 2003 Appl. Phys. Lett. 82 4732
[15]	Debnath A K and Lin J G 2003 Phys. Rev. B 67 064412
[16]	Ma Y Q, Song W H, Dai J M, Zhang R L, Yang J, Zhao B C, Sheng Z G, Lu W J, Du J J and Sun Y P 2004 Phys. Rev. B 70 054413
[17]	Zhao Y G, Wang Y H, Zhang G M, Zhang B, Zhang X P, Yang C X, Lang P L, Zhu M H and Guan P C 2005 Appl. Phys. Lett. 86 122502
[18]	Wu T, Ogale S B, Garrison J E, Nagaraj B, Biswas A, Chen Z, Greene R L, Ramesh R, Venkatesan T and Millis A J 2001 Phys. Rev. Lett. 86 5998
[19]	Sun J R, Liu G J, Zhang S Y, Zhang H W, Han X F and Shen B G 2005 Appl. Phys. Lett. 86 242507
[20]	Zhai Z Y, Xie Q Y, Chen G B, Wu X S and Gao J 2016 Chin. Phys. Lett. 33 056103
[21]	Asamitsu A, Tomioka Y, Kuwahara H and Tokura Y 1997 Nature 388 50
[22]	Parashar S, Ebenso E E, Raju A R and Rao C N R 2000 Solid State Commun. 114 295
[23]	Stankiewicz J, Sese J, Garcia J, Blasco J and Rillo C 2000 Phys. Rev. B 61 11236
[24]	Pandey N K, Lobo R and Budhani R C 2003 Phys. Rev. B 67 054413
[25]	Hu F X and Gao J 2004 Phys. Rev. B 69 212413
[26]	Zhang X L, Zhao Y G, Sun Y H, Gao S N, Lang P L, Zhang X P and Zhu M H 2006 J. Magn. Magn. Mater. 306 55
[27]	Sun Y H, Zhao Y G, Zhang X L, Gao S N, Lang P L, Zhang X P and Zhu M H 2007 J. Magn. Magn. Mater. 311 644
[28]	Sun Y H, Zhao Y G, Tian H F, Xiong C M, Xie B T, Zhu M H, Park S, Wu W and Li J Q 2008 Phys. Rev. B 78 024412
[29]	Sun Y H, Zhao Y G, Zhu M H, Xie B T and Wu W B 2012 J. Appl. Phys. 112 023908
[30]	Babushkina N A, Belova L M, Khomskii D I, Kugel K I, Gorbenko O Y and Kaul A R 1999 Phys. Rev. B 59 6994
[31]	Jeen H and Biswas A 2013 Phys. Rev. B 88 024415
[32]	Cui L M, Li J, Wang J, Zhang Y and Zheng D N 2014 Chin. Phys. B 23 097103
[33]	Wang J F, Zhou Y, Cao D, Yu S J, Jiao Z W and Gao J 2015 J. Phys. D: Appl. Phys. 48 175302
[34]	Wang J F, Cao D, Zhou Y, Wang X Y, Chen M G and Gao J 2015 J. Alloys Compd. 649 819
[35]	Wei W G, Zhu Y Y, Bai Y, et al. 2016 Phys. Rev. B 93 035111
[36]	Liu Y B, Sun J R and Shen B G 2013 J. Appl. Phys. 114 193704
[37]	Shen J, Ward T Z and Yin L F 2013 Chin. Phys. B 22 017501
[38]	Uehara M, Mori S, Chen C H and Cheong S W 1999 Nature 399 560
[39]	Kiryukhin V, Kim B G, Podzorov V, Cheong S W, Koo T Y, Hill J P, Moon I and Jeong Y H 2001 Phys. Rev. B 63 024420
[40]	Ward T Z, Liang S, Fuchigami K, Yin L F, Dagotto E, Plummer E W and Shen J 2008 Phys. Rev. Lett. 100 247204
[41]	Wu T, Ogale S B, Shinde S R, Biswas A, Polletto T, Greene R L, Venkatesan T and Millis A J 2003 J. Appl. Phys. 93 5507
[42]	Jeen H and Biswas A 2011 Phys. Rev. B 83 064408
[43]	Jin S, Tiefel T H, McCormack M, O'Bryan H M, Chen L H, Ramesh R and Schurig D 1995 Appl. Phys. Lett. 67 557
[44]	Zhai H Y, Ma J X, Gillaspie D T, Zhang X G, Ward T Z, Plummer E W and Shen J 2006 Phys. Rev. Lett. 97 167201
[45]	Singh-Bhalla G, Selcuk S, Dhakal T, Biswas A and Hebard A F 2009 Phys. Rev. Lett. 102 077205
[46]	Lavrov A N, Tsukada I and Ando Y 2003 Phys. Rev. B 68 094506
[47]	Hwang H Y, Cheong S W, Radaelli P G, Marezio M and Batlogg B 1995 Phys. Rev. Lett. 75 914

Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films

Electric current-induced giant electroresistance in La_0.36Pr_0.265Ca_0.375MnO₃ thin films

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 47

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	Xin Liang(梁信), Hua Zhou(周华), Hui-Qiong Wang(王惠琼), Lihua Zhang(张丽华), Kim Kisslinger, and Junyong Kang(康俊勇). Nanoscale structural investigation of Zn_1-xMg_xO alloy films on polar and nonpolar ZnO substrates with different Mg contents[J]. 中国物理B, 2021, 30(9): 96107-096107.
[2]	Guankai Lin(林冠凯), Haoru Wang(王昊儒), Xuhui Cai(蔡旭晖), Wei Tong(童伟), and Hong Zhu(朱弘). Current-dependent positive magnetoresistance inLa_0.8Ba_0.2MnO₃ ultrathin films[J]. 中国物理B, 2021, 30(9): 97502-097502.
[3]	王艳, 谌庄琳, 夏益祺, 冯国强, 田文得. Phase separation and super diffusion of binary mixtures ofactive and passive particles[J]. 中国物理B, 2020, 29(5): 53103-053103.
[4]	王丽娜, 赵兴宇, 周恒为, 张丽, 黄以能. Crystal melting processes of propylene carbonate and 1,3-propanediol investigated by the reed-vibration mechanical spectroscopy for liquids[J]. 中国物理B, 2019, 28(9): 96401-096401.
[5]	游梦婷, 韦芝良, 杨健, 崔晓红, 陈忠. Monitoring the formation of oil-water emulsions with a fast spatially resolved NMR spectroscopy method[J]. 中国物理B, 2018, 27(2): 28201-028201.
[6]	李欣谕, 赵龙, 魏向洋, 李豪, 金克新. Review of photoinduced effect in manganite films and their heterostructures[J]. 中国物理B, 2018, 27(11): 117501-117501.
[7]	白晓军, 汪姚岑, 曹崇德. Metastable phase separation and rapid solidification of undercooled Co₄₀Fe₄₀Cu₂₀ alloy[J]. 中国物理B, 2018, 27(11): 116402-116402.
[8]	杨宇明, 滕保华. The affection on the nature of percolation by concentration of pentagon-heptagon defects in graphene lattice[J]. 中国物理B, 2018, 27(10): 106401-106401.
[9]	李潜, 王敦辉, 曹庆琪, 都有为. Nonvolatile control of transport and magnetic properties in magnetoelectric heterostructures by electric field[J]. 中国物理B, 2017, 26(9): 97502-097502.
[10]	陈晓洁, 梁清. Combined effects of headgroup charge and tail unsaturation of lipids on lateral organization and diffusion of lipids in model biomembranes[J]. 中国物理B, 2017, 26(4): 48701-048701.
[11]	段云瑞, 李涛, 吴维康, 李洁, 周戌燕, 刘思达, 李辉. Spatial heterogeneity in liquid-liquid phase transition[J]. 中国物理B, 2017, 26(3): 36401-036401.
[12]	廖轶明, 纪小丽, 徐跃, 张城绪, 郭强, 闫锋. Random telegraph noise on the threshold voltage of multi-level flash memory[J]. 中国物理B, 2017, 26(1): 18502-018502.
[13]	刘统方, 胡煜峰, 邓振波, 李熊, 朱丽杰, 王越, 吕龙锋, 王铁宁, 娄志东, 侯延冰, 滕枫. Sodium chloride methanol solution spin-coating process for bulk-heterojunction polymer solar cells[J]. 中国物理B, 2016, 25(8): 88801-088801.
[14]	徐昊, 杨红, 王艳蓉, 王文武, 罗维春, 祁路伟, 李俊峰, 赵超, 陈大鹏, 叶甜春. Temperature- and voltage-dependent trap generation model in high-k metal gate MOS device with percolation simulation[J]. 中国物理B, 2016, 25(8): 87306-087306.
[15]	王静,,梁仁荣, 黄文, 郑仁奎, 张金星. Nanoscale control of low-dimensional spin structures in manganites[J]. 中国物理B, 2016, 25(6): 67504-067504.