TY - GEN
T1 - Domain dynamics of patterned permalloy films and its radio-frequency applications
AU - Mirza, Sadaf Fatima
AU - Syed, Azeemuddin
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/11
Y1 - 2018/11
N2 - Permalloy is commonly used to boost the overall permeability of on-chip inductors for radio frequencies. To capacitate the use of Permalloy at high frequencies, its high-frequency behaviour is studied by exploring the role of domain dynamics in RF applications. In this work, Aluminium lines covered with discrete Permalloy films are studied through simulation and fabrication. The effect of domain dynamics due to various domain patterns, applied RF power and DC bias level on high-frequency inductance is thoroughly analysed.
AB - Permalloy is commonly used to boost the overall permeability of on-chip inductors for radio frequencies. To capacitate the use of Permalloy at high frequencies, its high-frequency behaviour is studied by exploring the role of domain dynamics in RF applications. In this work, Aluminium lines covered with discrete Permalloy films are studied through simulation and fabrication. The effect of domain dynamics due to various domain patterns, applied RF power and DC bias level on high-frequency inductance is thoroughly analysed.
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U2 - 10.1109/IMaRC.2018.8877252
DO - 10.1109/IMaRC.2018.8877252
M3 - Conference contribution
AN - SCOPUS:85074800222
T3 - IEEE MTT-S International Microwave and RF Conference, IMaRC 2018
BT - IEEE MTT-S International Microwave and RF Conference, IMaRC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE MTT-S International Microwave and RF Conference, IMaRC 2018
Y2 - 28 November 2018 through 30 November 2018
ER -