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Sub‐Picosecond Nanodiodes for Low‐Power Ultrafast Electronics (Adv. Mater. 33/2021)
Author(s) -
Li Nannan,
Zhang Binglei,
He Yue,
Luo Yi
Publication year - 2021
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202170259
Subject(s) - ultrashort pulse , picosecond , electronics , materials science , optoelectronics , electronic circuit , field electron emission , quantum tunnelling , power electronics , nanotechnology , engineering physics , electron , voltage , electrical engineering , optics , physics , engineering , laser , quantum mechanics
Ultrafast Electronics In article number 2100874, Yi Luo and co‐workers demonstrate world‐record ultrafast electrical response by stimulating ultralow‐voltage tunneling emission of electrons and scattering‐free transport with intensive electric‐field acceleration in a novel fabricated geometrically asymmetric sub‐10 nm tip‐to‐edge air channel, with the work addressing a series of longstanding bottlenecks in modern electronics and suggesting a promising candidate for the rudimentary building blocks in future low‐power ultrafast electronic integrated circuits.