TY - GEN
T1 - Demonstration of Large Polarization in Si-doped HfO2Metal-Ferroelectric-Insulator-Semiconductor Capacitors with Good Endurance and Retention
AU - Hsuen, Jing Hua
AU - Lederer, Maximillian
AU - Kerkhofs, Lars
AU - Raffel, Yannick
AU - Pirro, Luca
AU - Chohan, Talha
AU - Seidel, Konrad
AU - Kampfe, Thomas
AU - De, Sourav
AU - Wu, Tian Li
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This paper reports that large polarization (2 Pr 35.3 μ C cm2) can be demonstrated in Si-doped Hf02 Metal-Ferroelectric-Insulator-Semiconductor Capacitors with proper annealing temperature. In addition, wake-up free characteristic as well as good retention for up to 104 seconds is observed for the devices used in the present study. It is also found that devices with different annealing temperatures lead to distinct leakage behavior, which adversely affected the cycle-to-breakdown reliability.
AB - This paper reports that large polarization (2 Pr 35.3 μ C cm2) can be demonstrated in Si-doped Hf02 Metal-Ferroelectric-Insulator-Semiconductor Capacitors with proper annealing temperature. In addition, wake-up free characteristic as well as good retention for up to 104 seconds is observed for the devices used in the present study. It is also found that devices with different annealing temperatures lead to distinct leakage behavior, which adversely affected the cycle-to-breakdown reliability.
UR - http://www.scopus.com/inward/record.url?scp=85162950223&partnerID=8YFLogxK
U2 - 10.1109/VLSI-TSA/VLSI-DAT57221.2023.10134504
DO - 10.1109/VLSI-TSA/VLSI-DAT57221.2023.10134504
M3 - Conference contribution
AN - SCOPUS:85162950223
T3 - 2023 International VLSI Symposium on Technology, Systems and Applications, VLSI-TSA/VLSI-DAT 2023 - Proceedings
BT - 2023 International VLSI Symposium on Technology, Systems and Applications, VLSI-TSA/VLSI-DAT 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 International VLSI Symposium on Technology, Systems and Applications, VLSI-TSA/VLSI-DAT 2023
Y2 - 17 April 2023 through 20 April 2023
ER -