4.6 Article

Intermittent failure mechanism and stabilization of microscale electrical contact

Related references

Note: Only part of the references are listed.
Article Physics, Applied

Two-dimensional van der Waals electrical contact to monolayer MoSi2N4

Liemao Cao et al.

Summary: This study investigates van der Waals heterostructures composed of MoSi2N4 contacted by graphene and NbS2 monolayers using first-principles density functional theory calculations. The results reveal an ultralow Schottky barrier height at the MoSi2N4/NbS2 contact, beneficial for nanoelectronics applications, and show that the Schottky barrier height at the MoSi2N4/graphene contact can be modulated through interlayer distance or external electric fields, opening up opportunities for reconfigurable and tunable nanoelectronic devices.

APPLIED PHYSICS LETTERS (2021)

Article Engineering, Mechanical

Nanofriction characteristics of h-BN with electric field induced electrostatic interaction

Kemeng Yu et al.

Summary: This study investigated the nanofriction properties of hexagonal boron nitride (h-BN) on Si/SiO2 substrates under different bias voltages using conductive atomic force microscopy (AFM). The results revealed an increase in nanofriction with an increase in bias voltage difference, and suggested a method for manipulating nanofriction on 2D insulating material surfaces through an applied electric field, which could be beneficial for designing graphene devices.

FRICTION (2021)

Article Engineering, Chemical

Time-Dependent Electrical Contact Resistance at the Nanoscale

Mohammad R. Vazirisereshk et al.

Summary: The study using C-AFM and MD simulations found that the electrical contact resistance at the nanoscale decreases over time due to the increase in real contact area caused by atoms diffusing into the contact. This diffusion-based aging is a thermally activated process dependent on the local contact pressure.

TRIBOLOGY LETTERS (2021)

Article Chemistry, Multidisciplinary

Understanding Interlayer Contact Conductance in Twisted Bilayer Graphene

Zhiwei Yu et al.

SMALL (2020)

Article Engineering, Electrical & Electronic

Low voltage, high speed and small area in-plane MEMS switch

Wei Bian et al.

JOURNAL OF MICROMECHANICS AND MICROENGINEERING (2019)

Article Chemistry, Multidisciplinary

Modeling Atomic-Scale Electrical Contact Quality Across Two-Dimensional Interfaces

Aisheng Song et al.

NANO LETTERS (2019)

Article Nanoscience & Nanotechnology

Mechanochemical Effects of Adsorbates at Nanoelectromechanical Switch Contacts

Fan Yang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Physics, Applied

Measurement of electrical contact resistance at nanoscale gold-graphite interfaces

Mohammad R. Vazirisereshk et al.

APPLIED PHYSICS LETTERS (2019)

Article Multidisciplinary Sciences

Twist angle-dependent conductivities across MoS2/graphene heterojunctions

Mengzhou Liao et al.

NATURE COMMUNICATIONS (2018)

Article Chemistry, Multidisciplinary

Resistivity of Rotated Graphite-Graphene Contacts

Tarun Chari et al.

NANO LETTERS (2016)

Article Nanoscience & Nanotechnology

Coherent commensurate electronic states at the interface between misoriented graphene layers

Elad Koren et al.

NATURE NANOTECHNOLOGY (2016)

Article Physics, Applied

Single-crystalline monolayer and multilayer graphene nano switches

Peng Li et al.

APPLIED PHYSICS LETTERS (2014)

Article Nanoscience & Nanotechnology

A sub-1-volt nanoelectromechanical switching device

Jeong Oen Lee et al.

NATURE NANOTECHNOLOGY (2013)

Article Engineering, Chemical

Impact of Contact Materials and Operating Conditions on Stability of Micromechanical Switches

Vitali Brand et al.

TRIBOLOGY LETTERS (2013)

Article Engineering, Electrical & Electronic

Contact degradation due to material transfer in MEM switches

A. Peschot et al.

MICROELECTRONICS RELIABILITY (2012)