Results 11 to 20 of about 231,195 (282)

Estrategia de gestión de servicios de voz y datos sobre Internet

open access: yesRevista Odigos, 2020
La presente investigación presenta la implementación de una Estrategia de Gestión de Servicios de Voz y Datos sobre Internet, para lo cual se utilizó un diseño de campo, el estudio se realizó in situ, con base a estos resultados se logró determinar la ...
David Iván Collaguazo
doaj   +1 more source

Patterning of graphene using wet etching with hypochlorite and UV light

open access: yesScientific Reports, 2022
Graphene patterning via etching is important for enhancing or controling the properties of devices and supporting their applications in micro- and nano-electronic fields. Herein, we present a simple, low-cost, and scalable wet etching method for graphene
Minfang Zhang   +6 more
doaj   +1 more source

Different sensing mechanisms in single wire and mat carbon nanotubes chemical sensors [PDF]

open access: yes, 2014
Chemical sensing properties of single wire and mat form sensor structures fabricated from the same carbon nanotube (CNT) materials have been compared.
Biró, L. P.   +7 more
core   +2 more sources

Assessing soil-structure interaction during the 2016 central Italy seismic sequence (Italy): preliminary results

open access: yesAnnals of Geophysics, 2016
We used the moderate-magnitude aftershocks succeeding to the 2016 August 24th, Mw = 6.0, Amatrice (Italy) mainshok to asses, specially during an ongoing seismic sequence, the soil-structure interaction where cultural Heritage is involved.
Arrigo Caserta   +8 more
doaj   +1 more source

Double walled carbon nanotube/polymer composites via in-situ nitroxide mediated polymerisation of amphiphilic block copolymers [PDF]

open access: yes, 2004
Because of their unique physical, chemical, and structural properties, carbon nanotubes (CNT) are playing an increasingly important role in the development of new engineering materials [1].
Billon, Laurent   +7 more
core   +3 more sources

It's porin' CNTs [PDF]

open access: yesNature Methods, 2014
Lipid-coated carbon nanotubes can insert themselves spontaneously into lipid bilayers and live-cell membranes.
openaire   +2 more sources

Nanocoatings for ballistic applications: A review

open access: yesNanotechnology Reviews, 2023
The manufacturing of ballistic impact-resistant (BIR) body armours has evolved over the years with the aim of reducing their weight and enhancing their energy-absorbing capacity upon ballistic impacts. The incorporation of nanoparticles into advanced BIR
Biradar Anand   +7 more
doaj   +1 more source

High-Yield of Memory Elements from Carbon Nanotube Field-Effect Transistors with Atomic Layer Deposited Gate Dielectric [PDF]

open access: yes, 2008
Carbon nanotube field-effect transistors (CNT FETs) have been proposed as possible building blocks for future nano-electronics. But a challenge with CNT FETs is that they appear to randomly display varying amounts of hysteresis in their transfer ...
Johansson, Andreas   +6 more
core   +4 more sources

METAL-CNT CONTACTS

open access: yesExtended Abstracts of the 2014 International Conference on Solid State Devices and Materials, 2014
To realize carbon nanotube (CNT) as on-chip interconnect materials, the contact resistance stemming from the metal-CNT interface must be well understood and minimized. In this study, we compile existing published results and understanding for two metal-CNT contact geometries, sidewall or side contact and end contact, and address their key performance ...
Wilhite, Patrick   +2 more
openaire   +2 more sources

A literature review of connectedness to nature and its potential for environmental management [PDF]

open access: yes, 2015
Understanding how people's relationships with nature form, how they influence personal values and attitudes, and what behavioural implications they may have could provide more insight into how connectedness to nature (CNT) can effectively contribute to
Conrad, Elisabeth, Restall, Brian
core   +1 more source

Home - About - Disclaimer - Privacy