Magnetic field tunable capacitive dielectric: ionic-liquid sandwich composites

被引：5
|
作者：
Wu, Ye [1 ]
Bhalla, Amar [1 ]
Guo, Ruyan [1 ]
机构：
[1] Univ Texas San Antonio, Dept Elect & Comp Engn, One UTSA Circle, San Antonio, TX 78249 USA
来源：
MATERIALS RESEARCH EXPRESS | 2016年 / 3卷 / 03期
基金：
美国国家科学基金会;
关键词：
magneto-resistance; magneto-capacitance; ionic liquid; DOUBLE-LAYER; SUPERCONDUCTIVITY; SEMICONDUCTORS; TRANSISTORS; INTERFACE; GAFEO3;
D O I：
10.1088/2053-1591/3/3/036102
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We examined the tunability of the capacitance for GaFeO3-ionic liquid-GaFeO3 composite material by external magnetic and electric field. Up to 1.6 folds of capacitance tunability could be achieved at 957 kHz with voltage 4 V and magnetic field 0.02 T applied. We show that the capacitance enhancement is due to the polarization coupling between dielectric layer and ionic liquid layer.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Application of static charge transfer within an ionic-liquid force field and its effect on structure and dynamics
    Youngs, Tristan G. A.
    Hardacre, Christopher
    CHEMPHYSCHEM, 2008, 9 (11) : 1548 - 1558
  • [22] Tunable absorptance by the magnetic field in multilayer black phosphorene dielectric structures
    Yang, Jiangtao
    Yang, Cuihong
    Li, Qingfang
    Peng, Kunkun
    PHYSICS LETTERS A, 2023, 457
  • [23] Effect of Magnetic field on dielectric properties in PLT/BNCFO composites
    Sharma, Indu
    Mahajan, Shruti
    Arora, Vishal
    Arora, Mehak
    Mahajan, Nitin
    Aggarwal, Kanika
    Singh, Anupinder
    EMERGING MATERIALS RESEARCH, 2023, 12 (02) : 182 - 195
  • [24] Extraction of Cations from an Ionic Liquid Droplet in a Dielectric Liquid under Electric Field
    Ahn, Myung Mo
    Im, Do Jin
    Kim, Jang Gyu
    Lee, Dong Woog
    Kang, In Seok
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2014, 5 (17): : 3021 - 3025
  • [25] Strong and Tunable Spin-Orbit Coupling in a Two-Dimensional Hole Gas in Ionic-Liquid Gated Diamond Devices
    Akhgar, Golrokh
    Klochan, Oleh
    van Beveren, Laurens H. Willems
    Edmonds, Mark T.
    Maier, Florian
    Spencer, Benjamin J.
    McCallum, Jeffrey C.
    Ley, Lothar
    Hamilton, Alex R.
    Pakes, Christopher I.
    NANO LETTERS, 2016, 16 (06) : 3768 - 3773
  • [26] Gold nanoparticles anchored onto the magnetic poly(ionic-liquid) polymer as robust and recoverable catalyst for reduction of Nitroarenes
    Moghaddam, Firouz Matloubi
    Ayati, Seyed Ebrahim
    Firouzi, Hamid Reza
    Hosseini, Seyed Hassan
    Pourjavadi, Ali
    APPLIED ORGANOMETALLIC CHEMISTRY, 2017, 31 (12)
  • [27] SHF Radiation Reflection Spectra of Composites Containing a Magnetic Liquid and Dielectric and Derivation of Magnetic Liquid Parameters
    D. A. Usanov
    A. V. Skripal'
    A. V. Kurganov
    Russian Journal of Nondestructive Testing, 2002, 38 : 189 - 194
  • [28] Multimodal Deformation of Liquid Metal Multimaterial Composites as Stretchable, Dielectric Materials for Capacitive Pressure Sensing
    Bury, Elizabeth
    Koh, Amanda S.
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (11) : 13678 - 13691
  • [29] SHF radiation reflection spectra of composites containing a magnetic liquid and dielectric and derivation of magnetic liquid parameters
    Usanov, DA
    Skripal', AV
    Skripal', AV
    Kurganov, AV
    RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 2002, 38 (03) : 189 - 194
  • [30] Novel Polyimide/Copper-Nickel Ferrite Composites with Tunable Magnetic and Dielectric Properties
    Hamciuc, Corneliu
    Asandulesa, Mihai
    Hamciuc, Elena
    Roman, Tiberiu
    Olariu, Marius Andrei
    Pui, Aurel
    POLYMERS, 2021, 13 (10)
12345