Microwave dielectric properties of mn-doped (Ba,Sr)TiO 3//Ba(Zr, Ti)O 3 multilayered thin films: Optimization of designed structure
作者： Ming Liu , Chunrui Ma , Jian Liu , Gregory Collins , Chonglin Chen
DOI: 10.1080/10584587.2014.874838
关键词:
摘要: Environment-friendly Ferroelectric Mn:BST//Mn:BZT multilayer with additional 2% Mn doping were epitaxially fabricated on (001) MgO substrates by pulsed laser deposition same thickness but different stacking periodic numbers or each layer thickness. Microstructure studies X-ray diffraction and transmission electron microscopy indicate that the is c-axis oriented good epitaxial nature. The microwave (∼18GHz) dielectric property measurements show loss tangent rapidly decreases increase of can be lowered down to ∼0.043 at ∼18GHz, which suggests system has great potential for development room temperature elements related applications.
sci-hub.se 参考文章(29)
O. G. Vendik, E. K. Hollmann, A. B. Kozyrev, A. M. Prudan, Ferroelectric Tuning of Planar and Bulk Microwave Devices Journal of Superconductivity. ,vol. 12, pp. 325- 338 ,(1999) , 10.1023/A:1007797131173
C. L. Chen, J. Shen, S. Y. Chen, G. P. Luo, C. W. Chu, F. A. Miranda, F. W. Van Keuls, J. C. Jiang, E. I. Meletis, H. Y. Chang, Epitaxial growth of dielectric Ba0.6Sr0.4TiO3 thin film on MgO for room temperature microwave phase shifters Applied Physics Letters. ,vol. 78, pp. 652- 654 ,(2001) , 10.1063/1.1343499
W. J. Kim, W. Chang, S. B. Qadri, J. M. Pond, S. W. Kirchoefer, D. B. Chrisey, J. S. Horwitz, Microwave properties of tetragonally distorted (Ba0.5Sr0.5)TiO3 thin films Applied Physics Letters. ,vol. 76, pp. 1185- 1187 ,(2000) , 10.1063/1.125977
A. DIXIT, S. B. MAJUMDER, R. S. KATIYAR, A. S. BHALLA, Dielectric and Tunable Properties of BaZrxTi1 −xO3 Thin Films Ferroelectrics Letters Section. ,vol. 32, pp. 131- 137 ,(2005) , 10.1080/07315170500416645
Wontae Chang, James S. Horwitz, Adriaan C. Carter, Jeffrey M. Pond, Steven W. Kirchoefer, Charles M. Gilmore, Douglas B. Chrisey, The effect of annealing on the microwave properties of Ba0.5Sr0.5TiO3 thin films Applied Physics Letters. ,vol. 74, pp. 1033- 1035 ,(1999) , 10.1063/1.123446
Juho Kim, Youngnam Kim, Young Sung Kim, Jaichan Lee, Leejun Kim, Donggeun Jung, Large nonlinear dielectric properties of artificial BaTiO3/SrTiO3 superlattices Applied Physics Letters. ,vol. 80, pp. 3581- 3583 ,(2002) , 10.1063/1.1477934
M. Jain, S. B. Majumder, R. S. Katiyar, D. C. Agrawal, A. S. Bhalla, Dielectric properties of sol–gel-derived MgO:Ba0.5Sr0.5TiO3 thin-film composites Applied Physics Letters. ,vol. 81, pp. 3212- 3214 ,(2002) , 10.1063/1.1515879
Seung Eon Moon, Eun-Kyoung Kim, Min-Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, Kwang-Yong Kang, Su-Jae Lee, Won-Jeong Kim, Orientation dependent microwave dielectric properties of ferroelectric Ba1−xSrxTiO3 thin films Applied Physics Letters. ,vol. 83, pp. 2166- 2168 ,(2003) , 10.1063/1.1609658
S. W. Liu, Y. Lin, J. Weaver, W. Donner, X. Chen, C. L. Chen, J. C. Jiang, E. I. Meletis, A. Bhalla, High-dielectric-tunability of ferroelectric (Pb,Sr)TiO3 thin films on (001) LaAlO3 Applied Physics Letters. ,vol. 85, pp. 3202- 3204 ,(2004) , 10.1063/1.1801176
C D Easton, M V Jacob, J Krupka, Non-destructive complex permittivity measurement of low permittivity thin film materials Measurement Science and Technology. ,vol. 18, pp. 2869- 2877 ,(2007) , 10.1088/0957-0233/18/9/016