TY - GEN
T1 - Combined Electric and Magnetic Field Tuning of the Impedance of Lanthanum Strontium Manganite Thin Film Interdigital Electrode Devices
AU - Al Ahmad, Mahmoud
N1 - Publisher Copyright:
© 2018 The Institute of Electronics, Information and Communication Engineers (IEICE).
PY - 2018/12/31
Y1 - 2018/12/31
N2 - In this work, interdigitated structures were used to study the behavior of LSMO thin films under dc field bias. It is found that the resistance of the LSMO device can be tuned by 60% at 1 kHz, using an applied electric field. The impedance dependence on temperature and voltage, along with the calculated magnetic fields induced via Ampere's law suggest that the resistance change in our LSMO device is due to the combined electric and magnetic effects. It is shown that the induced current in the LSMO films generates a magnetic field that is sufficient to cause the reduction in resistance.
AB - In this work, interdigitated structures were used to study the behavior of LSMO thin films under dc field bias. It is found that the resistance of the LSMO device can be tuned by 60% at 1 kHz, using an applied electric field. The impedance dependence on temperature and voltage, along with the calculated magnetic fields induced via Ampere's law suggest that the resistance change in our LSMO device is due to the combined electric and magnetic effects. It is shown that the induced current in the LSMO films generates a magnetic field that is sufficient to cause the reduction in resistance.
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U2 - 10.23919/PIERS.2018.8597790
DO - 10.23919/PIERS.2018.8597790
M3 - Conference contribution
AN - SCOPUS:85060939086
T3 - Progress in Electromagnetics Research Symposium
SP - 285
EP - 290
BT - 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 Progress In Electromagnetics Research Symposium, PIERS-Toyama 2018
Y2 - 1 August 2018 through 4 August 2018
ER -