本文采用化学溶液法在钇稳定的二氧化锆(Y-stabilized ZrO2,YSZ)单晶基板上制备了La1-xNaxMnO3(LNMO)膜并对其输运性能进行了研究.X-射线衍射(XRD)结果表明,所获得的LNMO膜为高度(h00)取向;输运结果表明,所制备的LNMO膜表现为外延膜的性能,且La0.7Na0.3MnO3薄膜在300K、0.5T磁场下可获得~5%磁阻值.
参考文献
[1] | R von Helmolt;J Wecher;B Holzapfel;L Schultz, K Samwer .[J].Physical Review Letters,1993,71:2331. |
[2] | S Jin;T H Tiefel;M McCormack;R A Fastnacht, R Ramesh, L H Chen .[J].Science,1994,264:413. |
[3] | A Asamitsu;Y Moritomo;Y Tomioka;T Arima, Y Tokura .[J].NATURE,1995,373:407. |
[4] | J M D Coey;M Viret;S von Molnar .[J].Advances in Physics,1999,48:167. |
[5] | L Malavasi;M C Mozzati;I Alessandri;M Affronte, V Cervetto, C B Azzoni, G Flor .[J].Solid State Ionics,2004,172:265. |
[6] | M. Sahana;R. N. Singh;C. Shivakumara .Colossal magnetoresistance in epitaxial La↓(1-x-y) Na↓(y)MnO↓(3) thin film[J].Applied physics letters,1997(21/24):2909-2911. |
[7] | X B Zhu;J Yang;B C Zhao;Z G Sheng, S M Liu, W J Lu, W H Song, Y P Sun .[J].Journal of Physics D:Applied Physics,2004,37:2347. |
[8] | X B Zhu;Z G Sheng;S M Liu;J Yang, B C Zhao, W J Lu, W H Song, J M Dai, Y P Sun .[J].Phys B-Condens Matter,2005,364:43. |
[9] | L Malavasi;M C Mozzati;I Alessandri;L E Depero, C B Azzoni, G Flor .[J].Journal of Physical Chemistry B,2004,108:13643. |
[10] | M. Sahana;R. N. Singh;C. Shivakumara .Colossal magnetoresistance in epitaxial La↓(1-x-y) Na↓(y)MnO↓(3) thin film[J].Applied physics letters,1997(21/24):2909-2911. |
[11] | I. Alessandri;L. Malavasi;E. Bontempi .synthesis and characterisation of La_(1-x)Na_xMnO_(3+delta) thin films manganites[J].Materials Science & Engineering, B. Solid-State Materials for Advanced Technology,2004(1/3):203-206. |
[12] | M Bibes;O Gorbenko;B Martínez;A Kaul, J Fontcuberta .[J].Journal of Magnetism and Magnetic Materials,2004,211:47. |
[13] | X.B. Zhu;S.M. Liu;H.R. Hao .Growth of SrTiO_3 thin films on Ba_xSr_(1-x)TiO_3 (x = 0.3, 0.5) seed layers on Ni (200) substrates using spin coating technique[J].Scripta materialia,2004(7):659-663. |
[14] | L I Koroleva;A I Abramovich;A V Michurin;O Y Gorbenko, I E Graboy, A R Kaul, R Szymczak, S Dyeyev, H W Zandbergen .[J].J Phys:Condens Mater,2001,13:5901. |
[15] | C Zener .[J].Physical Review,1951,82:403. |
[16] | S. L. Ye;W. H. Song;J. M. Dai;K. Y. Wang;S. G. Wang;J. J. Du;Y. P. Sun;J. Fang;J. L. Chen;B. J. Gao .Large room-temperature magnetoresistance and phase separation in La_(1-x)Na_(x)MnO_(3) with 0.1≤x≤0.3[J].Journal of Applied Physics,2001(6):2943-2948. |
[17] | O Y Gorbenko;A R Kaul;A A Molodyk;V N Fuflyigin, M A Novozhilov, A A Bosak, U Krause, G Wahl .[J].Journal of Alloys and Compounds,1997,251:337. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%