All Outputs (79)

Direct growth of Si nanowires on flexible organic substrates (2016)
Journal Article

A key characteristic of semiconductor nanowires (NWs) is that they grow on any substrate that can withstand the growth conditions, paving the way for their use in flexible electronics. We report on the direct growth of crystalline silicon nanowires o... Read More about Direct growth of Si nanowires on flexible organic substrates.

CNT-based two terminal organic nonvolatile memory devices. (2015)
Book Chapter

Scanning thermal microscopy with heat conductive nanowire probes (2015)
Journal Article

Scanning thermal microscopy (SThM), which enables measurement of thermal transport and temperature distribution in devices and materials with nanoscale resolution is rapidly becoming a key approach in resolving heat dissipation problems in modern pro... Read More about Scanning thermal microscopy with heat conductive nanowire probes.

Modeling of axial heterostructure formation in ternary III-V nanowires (2015)
Journal Article

A model is proposed to depict the formation of axial heterostructure in ternary III-V nanowires (NW) grown by the catalytic vapor-liquid-solid (VLS) method. Our approach is based on the determination of chemical potential of a four-component liquid u... Read More about Modeling of axial heterostructure formation in ternary III-V nanowires.

Graphene Electronics, Volume 2 (2015)
Journal Article

Metallization and stiffness of the Li-intercalated MoS2 bilayer (2015)
Journal Article

Performed density-functional theory (DFT) calculations have shown that the Li adsorption on the MoS2 (0 0 0 1) surface, as well as Li intercalation into the space between MoS2 layers, transforms the semiconductor band structure of MoS2 into metallic.... Read More about Metallization and stiffness of the Li-intercalated MoS2 bilayer.

Generation of terahertz radiation by AlGaAs nanowires (2015)
Journal Article

Terahertz emission by AlGaAs nanowires grown on a GaAs substrate under excitation by femtosecond optical pulses has been observed. It is demonstrated that THz emission occurs via excitation of photocurrent in the nanowires. The dynamics of photoinduc... Read More about Generation of terahertz radiation by AlGaAs nanowires.

Computing with carbon nanotubes: optimization of threshold logic gates using disordered nanotube/polymer composites (2015)
Journal Article

This paper explores the use of single-walled carbon nanotube (SWCNT)/poly(butyl methacrylate) composites as a material for use in unconventional computing. The mechanical and electrical properties of the materials are investigated. The resulting data... Read More about Computing with carbon nanotubes: optimization of threshold logic gates using disordered nanotube/polymer composites.

Exploring the alignment of carbon nanotubes dispersed in a liquid crystal matrix using coplanar electrodes (2015)
Journal Article

We report on the use of a liquid crystalline host medium to align single-walled carbon nanotubes in an electric field using an in-plane electrode configuration. Electron microscopy reveals that the nanotubes orient in the field with a resulting incre... Read More about Exploring the alignment of carbon nanotubes dispersed in a liquid crystal matrix using coplanar electrodes.

Electrical Characteristics of Hybrid-Organic Memory Devices Based on Au Nanoparticles (2015)
Journal Article

We report on the fabrication and characterization of hybrid-organic memory devices based on gold (Au) nanoparticles that utilize metal–insulator–semiconductor structure. Au nanoparticles were produced by sputtering and inert-gas condensation inside a... Read More about Electrical Characteristics of Hybrid-Organic Memory Devices Based on Au Nanoparticles.

Editorial: Graphene Electronics (2015)
Journal Article

Logic gate and circuit training on randomly dispersed carbon nanotubes (2014)
Journal Article

This paper presents results of computations based on threshold logic performed by a thin solid film, following the general principle of evolution in materio. The electrical conductivity is used as the physical property manipulated for evolving Boolea... Read More about Logic gate and circuit training on randomly dispersed carbon nanotubes.

Modeling the nucleation statistics in vapor-liquid-solid nanowires (2014)
Journal Article

The statistics of nucleation events in nanowires growing via the vapor–liquid–solid mechanism in the mononuclear regime is studied theoretically. A semi-analytical model is developed which is capable of describing the distributions of time intervals... Read More about Modeling the nucleation statistics in vapor-liquid-solid nanowires.

Tungstate sharpening: a versatile method for expanding the profile of ultra sharp tungsten probes (2013)
Journal Article

Synthesis and Characterization of Molecularly-Bridged Single-Walled Carbon Nanotubes and Electrical Properties of Their Films (2013)
Journal Article

Covalently interconnected single walled carbon nanotube (SWNT) networks have attracted a particular interest due to their enhanced accessible surface area. Herein, an elegant way of preparing covalently interconnected SWNTs is demonstrated for the fi... Read More about Synthesis and Characterization of Molecularly-Bridged Single-Walled Carbon Nanotubes and Electrical Properties of Their Films.

Nanoscale resolution scanning thermal microscopy using carbon nanotube tipped thermal probes (2013)
Journal Article

We present an experimental proof of concept of scanning thermal nanoprobes that utilize the extreme thermal conductance of carbon nanotubes (CNTs) to channel heat between the probe and the sample. The integration of CNTs into scanning thermal microsc... Read More about Nanoscale resolution scanning thermal microscopy using carbon nanotube tipped thermal probes.

Connecting with the Nano World (2013)
Other

Organic bistable devices utilizing carbon nanotubes embedded in poly(methyl methacrylate) (2012)
Journal Article

Improved memory behaviour of single-walled carbon nanotube charge storage nodes (2012)
Journal Article

Pentacene-based metal-insulator-semiconductor memory structures utilizing single walled carbon nanotubes as a nanofloating gate (2012)
Journal Article