TY - GEN
T1 - Investigation of DC Characteristics in GaN-on-Si power MIS-HEMTs over a Wide Temperature Range (4 K to 550 K) for Space and Quantum Computing Applications
AU - Johari, Anant
AU - Tsai, Meng Che
AU - Thang, Trinh Ngo Minh
AU - Yang, Yi
AU - Wu, Tian Li
AU - Gupta, Ankur
AU - Singh, Rajendra
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - In this work, GaN-on-Si MIS-HEMT DC characterization results are presented from 4 K to 550 K, to observe the device's behavior for space applications. The enhancement in threshold voltage (V_ th ), transconductance (g_m), and ON resistance (R_ON, spec ) of the device are analyzed as a function of temperature. It is observed that there is no carrier freeze-out effect at 4 K, nor any self-heating effect at 550 K, making it a perfect device for use in quantum computing and space applications.
AB - In this work, GaN-on-Si MIS-HEMT DC characterization results are presented from 4 K to 550 K, to observe the device's behavior for space applications. The enhancement in threshold voltage (V_ th ), transconductance (g_m), and ON resistance (R_ON, spec ) of the device are analyzed as a function of temperature. It is observed that there is no carrier freeze-out effect at 4 K, nor any self-heating effect at 550 K, making it a perfect device for use in quantum computing and space applications.
KW - GaN-on-Si
KW - MIS-HEMT
KW - cryogenic temperature
KW - quantum computing
KW - space applications
UR - http://www.scopus.com/inward/record.url?scp=85193226806&partnerID=8YFLogxK
U2 - 10.1109/EDTM58488.2024.10512205
DO - 10.1109/EDTM58488.2024.10512205
M3 - Conference contribution
AN - SCOPUS:85193226806
T3 - IEEE Electron Devices Technology and Manufacturing Conference: Strengthening the Globalization in Semiconductors, EDTM 2024
BT - IEEE Electron Devices Technology and Manufacturing Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2024
Y2 - 3 March 2024 through 6 March 2024
ER -