Self-current-limiting
Uses negative differential resistance to self-limit current under high electric fields, eliminating external current-limiting circuits.
Xingli, Su · Gong, Dan · Chen, Xia · Gao, Bo · Nie, Ya · Gong, Min · Peng, Yong · Zhang, Xi · Xiang, Gang
ACS Nano 2025
NDR slope up to 3.55
endurance up to 10³ cycles
stability up to 10⁴ s