English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Nanogap engineering of low-dimensional nanomaterials, has receivedconsiderable interest in a variety of fields, ranging from molecularelectronics to memories. Creating nanogaps at a certain position is of vitalimportance for the repeatable fabrication of the devices. In this work, wereport a rational design of non-volatile memories based on sub-5 nm nanogapedsingle-walled carbon nanotubes (SWNTs) via the electromechanical motion. Thenanogaps are readily realized by electroburning in a partially suspended SWNTsdevice with nanoscale region. The SWNT memory devices are applicable for bothmetallic and semiconducting SWNTs, resolving the challenge of separation ofsemiconducting SWNTs from metallic ones. Meanwhile, the memory devices exhibitexcellent performance: ultra-low writing energy (4.1*10-19 J per bit), ON/OFFratio of 105, stable switching ON operations and over 30 hours retention timein ambient conditions, which are of great potential for applications.

Ultra-low Power Nanoelectromechanical Memory Based on Location-controllable Nanogap System