Results 51 to 60 of about 11,512,069 (376)

Ultrafast Optomechanical Terahertz Modulators Based on Stretchable Carbon Nanotube Thin Films

open access: yesUltrafast Science, 2023
For terahertz wave applications, tunable and rapid modulation is highly required. When studied by means of optical pump–terahertz probe spectroscopy, single-walled carbon nanotube (SWCNT) thin films demonstrated ultrafast carrier recombination lifetimes ...
Maksim I. Paukov   +10 more
doaj   +1 more source

Dirac points with giant spin-orbit splitting in the electronic structure of two-dimensional transition-metal carbides [PDF]

open access: yes, 2015
Two-dimensional (2D) materials, especially their most prominent member, graphene, have greatly influenced many scientific areas. Moreover, they have become a base for investigating the relativistic properties of condensed matter within the emerging field
Abrikosov, I. A.   +6 more
core   +5 more sources

The Roadmap of 2D Materials and Devices Toward Chips

open access: yesNano-Micro Letters
This review introduces the potential of 2D electronics for post-Moore era and discusses their current progress in digital circuits, analog circuits, heterogeneous integration, sensing circuits, artificial intelligence chips, and quantum chips in sequence.
Anhan Liu   +18 more
semanticscholar   +1 more source

Tailoring electronic properties of multilayer phosphorene by siliconization

open access: yes, 2017
Controlling a thickness dependence of electronic properties for two-dimensional (2d) materials is among primary goals for their large-scale applications.
Malyi, Oleksandr I.   +4 more
core   +1 more source

Numerical simulation of a class of models that combine several mechanisms of dissipation: fracture, plasticity, viscous dissipation [PDF]

open access: yes, 2014
We study a class of time evolution models that contain dissipation mech- anisms exhibited by geophysical materials during deformation: plasticity, viscous dissipation and fracture. We formally prove that they satisfy a Clausius-Duhem type inequality.
Bonnetier, Eric   +3 more
core   +4 more sources

Intercalation as a versatile tool for fabrication, property tuning, and phase transitions in 2D materials

open access: yesnpj 2D Materials and Applications, 2021
Recent advances in two-dimensional (2D) materials have led to the renewed interest in intercalation as a powerful fabrication and processing tool.
Manthila Rajapakse   +8 more
semanticscholar   +1 more source

Collective excitations in 2D materials [PDF]

open access: yesNature Reviews Physics, 2020
Research on 2D materials has been one of the fastest-growing fields in condensed matter physics and materials science in the past 10 years. The low dimensionality and strong correlations of 2D systems give rise to electronic and structural properties, in the form of collective excitations, that do not have counterparts in ordinary 3D materials used in ...
Aleksandr Rodin   +3 more
openaire   +2 more sources

Symmetry-driven half-integer conductance quantization in Cobalt–fulvalene sandwich nanowire

open access: yesnpj Computational Materials, 2023
Precise manipulation and monitoring spin transport in one-dimensional (1D) systems is a long-sought goal in the field of nano-spintronics. Based on first-principles calculations, we report the observation of half-integer conductance quantization in the ...
Zhuoling Jiang   +6 more
doaj   +1 more source

Macroscale and Nanoscale Photoelectrochemical Behavior of p-Type Si(111) Covered by a Single Layer of Graphene or Hexagonal Boron Nitride [PDF]

open access: yes, 2020
Two-dimensional (2D) materials may enable a general approach to the introduction of a dipole at a semiconductor surface as well as control over other properties of the double layer at a semiconductor/liquid interface.
Lewis, Nathan S.   +2 more
core  

When Machine Learning Meets 2D Materials: A Review

open access: yesAdvancement of science
The availability of an ever‐expanding portfolio of 2D materials with rich internal degrees of freedom (spin, excitonic, valley, sublattice, and layer pseudospin) together with the unique ability to tailor heterostructures made layer by layer in a ...
Bin Lu   +10 more
semanticscholar   +1 more source

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