A circuit breaker in financial markets is an emergency measure by exchanges to temporarily halt trading if the market or an individual security drops below a certain percentage. In finance ...

The time resolution achieved in such THz-gated STM is ultimately limited by the subcycle temporal variation of the tip-enhanced THz field acting as an ultrafast voltage pulse, and hence by the ability ...

Anhui Engineering Research Center of Vehicle Display Integrated Systems, School of Integrated Circuits, Anhui Polytechnic University, Wuhu 241000, China Key Laboratory of Advanced Perception and ...