Artificial multiferroic structures based on barium-strontium titanate
Source abstract
Abstract
Artificial extrinsic and intrinsic multiferroic structures were developed in the form of yttrium-iron garnet/barium-strontium titanate bi-layers and manganese-doped barium-strontium titanate films with a relatively high doping rate in the range of 10–20 mol%. For the experimental investigations, the planar capacitors were formed on the surfaces of the structures and the capacitance–voltage characteristics were measured. Structural characterization of the samples under study was based on X-ray diffraction analysis and film–substrate interfaces were investigated by X-ray photoelectron spectroscopy. The relative dielectric permittivity, dielectric loss tangent, and electric field tunability of the samples were measured in a temperature range from 77 to 300 К. The additional 6 and 3 % tuning of the dielectric permittivity by external magnetic field of 2000 Oe was demonstrated for the extrinsic and intrinsic structures, respectively.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Multiferroics and related materials · Ferroelectric and Piezoelectric Materials · Dielectric properties of ceramics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (28)
Show source-provided references
1. Cheong SW, Mostovoy M (2007) Multiferroics: a magnetic twist for ferroelectricity. Nat Mater 6:13–20. doi: 10.1038/nmat180410.1038/nmat1804 ↗
2. Spaldin NA, Cheong SW, Ramesh R (2010) Multiferroics: past, present, and future. Phys Today 63:38–43. doi: 10.1063/1.350254710.1063/1.3502547 ↗
3. Eerenstein W, Mathur ND, Scott JF (2006) Multiferroic and magnetoelectric materials. Nature 442759:759–765. doi: 10.1038/nature0502310.1038/nature05023 ↗
4. Fernandes Vaz CA, Staub U (2013) Artificial multiferroic heterostructures. J Mater Chem C 1:6731. doi: 10.1039/C3TC31428F10.1039/C3TC31428F ↗
5. Nan CW, Bichurin MI, Dong S, Viehland D, Srinivasan G (2008) Multiferroic magnetoelectric composites: historical perspective, status, and future directions. J Appl Phys 103:031101. doi: 10.1063/1.283641010.1063/1.2836410 ↗
6. Özgür Ü, Alivov Y, Morkoç H (2009) Microwave ferrites, part 2: passive components and electrical tuning. J Mater Sci 20:911–952. doi: 10.1007/s10854-009-9924-110.1007/s10854-009-9924-1 ↗
7. Sun NX, Srinivasan G (2012) Voltage control of magnetism in multiferroic heterostructures and devices. Spin 2:1240004. doi: 10.1142/S201032471240004810.1142/S2010324712400048 ↗
8. Vopson MM (2015) Fundamentals of multiferroic materials and their possible applications. Crit Rev Solid State Mater Sci 40:223–250. doi: 10.1080/10408436.2014.99258410.1080/10408436.2014.992584 ↗
9. Subramanyam G, Cole MW, Sun NX, Kalkur TS, Sbrockey NM, Tompa GS, Guo X, Chen C, Alpay SP, Rossetti GA Jr, Dayal K, Chen L-Q, Schlom DG (2013) Challenges and opportunities for multi-functional oxide thin films for voltage tunable radio frequency/microwave components. J Appl Phys 114:191301. doi: 10.1063/1.482701910.1063/1.4827019 ↗
10. Gurevich AG, Melkov GA (1996) Magnetization oscillations and waves. CRC Press, Boca Raton
11. Stancil DD, Prabhakar A (2009) Spin waves. Springer, Luxembourg
12. Tagantsev AK, Sherman VO, Astafiev KF, Venkatesh J, Setter N (2003) Ferroelectric materials for microwave tunable applications. J Electroceram 11:5–66. doi: 10.1023/B:JECR.0000015661.81386.e610.1023/B:JECR.0000015661.81386.e6 ↗
13. Vendik OG, Hollmann EK, Kozyrev AB, Prudan AM (1999) Ferroelectric tuning of planar and bulk microwave devices. J Supercond 12:325–338. doi: 10.1023/A:100779713117310.1023/A:1007797131173 ↗
14. Noyan IC, Huang TC, York BR (1995) Residual stress/strain analysis in thin films by X-ray diffraction. Crit Rev Solid State Mater Sci 20:125–177. doi: 10.1080/1040843950824373310.1080/10408439508243733 ↗
15. Houzet G, Burgnies L, Velu G, Carru JC, Lippens D (2008) Dispersion and loss of ferroelectric Ba0.5Sr0.5TiO3 thin films up to 110 GHz. Appl Phys Lett 93:3–5. doi: 10.1063/1.296946910.1063/1.2969469 ↗
16. Nenasheva EA, Kanareikin AD, Dedyk AI, Pavlova YV (2009) Electrically controlled BST-Mg ceramic components for applications in accelerator technology. Phys Solid State 51:1557–1560. doi: 10.1134/S106378340908004610.1134/S1063783409080046 ↗
17. Vendik OG, Zubko SP, Nikol’skii MA (1999) Modeling and calculation of the capacitance of a planar capacitor containing a ferroelectric thin film. Tech Phys 44:349–355. doi: 10.1134/1.125930010.1134/1.1259300 ↗
18. Karmanenko SF, Dedyk AI, Isakov NN, Sakharov VI, Semenov AA (1999) Component composition and strain of barium–strontium titanate ferroelectric films. Tech Phys Lett 25(10):780–783. doi: 10.1134/1.126263310.1134/1.1262633 ↗
19. Yuan Z, Lin Y, Weaver J, Chen X, Chen CL, Subramanyam G et al (2005) Large dielectric tunability and microwave properties of Mn-doped (Ba, Sr)TiO3 thin films. Appl Phys Lett 87:1–3. doi: 10.1063/1.208918110.1063/1.2089181 ↗
20. Wu H, Barnes FS (1998) Doped Ba0.6Sr0.4TiO3 thin films for microwave device applications at room temperature. Integr Ferroelectr 22:291–305. doi: 10.1080/1058458980820805010.1080/10584589808208050 ↗
21. Karmanenko SF, Dedyk AI, Isakov NN, Gordeichuk AS, Semenov AA, Ter-Martirosyan LT et al (2001) Study of the effect of manganese impurities on dielectric characteristics of BSTO films. Tech Phys 46:498–502. doi: 10.1134/1.136548010.1134/1.1365480 ↗
22. Vendik OG, Ter-Martirosyan LT (1999) Electrostrictive mechanism of microwave losses in a planar strontium titanate film capacitor. Tech Phys 44:954–959. doi: 10.1134/1.125941210.1134/1.1259412 ↗
23. Lawes G, Kimura T, Varma CM, Subramanian MA, Rogado N, Cava RJ, Ramirez AP (2009) Magnetodielectric effects at magnetic ordering transitions. Prog Solid State Chem 37:40–54. doi: 10.1016/j.progsolidstchem.2009.08.00110.1016/j.progsolidstchem.2009.08.001 ↗
24. Manfred F (2005) Revival of the magnetoelectric effect. J Phys D 38:123. doi: 10.1088/0022-3727/38/8/R0110.1088/0022-3727/38/8/R01 ↗
25. Prudan AM, Gol’man EK, Kozyrev AB, Loginov VE (1997) Properties of strontium titanate in the SrTiO3/CeO2/Al2O3 multilayered structure. Phys Solid State 39(6):920–924. doi: 10.1134/1.113015610.1134/1.1130156 ↗
26. Cole MW, Ngo E, Hubbard C, Hirsch SG, Ivill M, Sarney WL, Zhang J, Alpay SP (2013) Enhanced dielectric properties from barium strontium titanate films with strontium titanate buffer layers. J Appl Phys 114:164107. doi: 10.1063/1.482742110.1063/1.4827421 ↗
27. Yoon SH, Randall CA, Hur KH (2010) Difference between resistance degradation of fixed valence acceptor (Mg) and variable valence acceptor (Mn)-doped BaTiO3 ceramics. J Appl Phys 108:1–9. doi: 10.1063/1.348099210.1063/1.3480992 ↗
28. De Araujo CP (1996) Ferroelectric thin films: synthesis and basic properties. Taylor & Francis, Abingdon