Results 41 to 50 of about 138,163 (169)

Non-linear Conductance, Rectification, and Mechanosensitive Channel Formation of Lipid Membranes

open access: yesFrontiers in Cell and Developmental Biology, 2021
There is mounting evidence that lipid bilayers display conductive properties. However, when interpreting the electrical response of biological membranes to voltage changes, they are commonly considered as inert insulators.
Karis Amata Zecchi, Thomas Heimburg
doaj   +1 more source

Current rectification by asymmetric molecules: An ab initio study

open access: yes, 2006
We study current rectification effect in an asymmetric molecule HOOC-C$_6$H$_4$-(CH$_2$)$_n$ sandwiched between two Aluminum electrodes using an {\sl ab initio} nonequilibrium Green function method.
Linnanto J.   +4 more
core   +1 more source

Current rectification in a single molecule diode: the role of electrode coupling [PDF]

open access: yes, 2015
We demonstrate large rectification ratios (> 100) in single-molecule junctions based on a metal-oxide cluster (polyoxometalate), using a scanning tunneling microscope (STM) both at ambient conditions and at low temperature. These rectification ratios are
Agrait, Nicolas   +5 more
core   +1 more source

PROCESSING OPERATIONS OF METALLIC CARBIDES THROUGH COMPLEX EROSION [PDF]

open access: yesFiabilitate şi Durabilitate, 2017
With the diversification of the types of materials, due to the requirements of high strength and hardness and, at the same time, with the necessity of increasing their processing speed, it was necessary to conceive and realize new processing ...
Alin NIOAŢĂ, Florin CIOFU
doaj  

A Fast and Reliable Matching Method for Automated Georeferencing of Remotely-Sensed Imagery

open access: yesRemote Sensing, 2016
Due to the limited accuracy of exterior orientation parameters, ground control points (GCPs) are commonly required to correct the geometric biases of remotely-sensed (RS) images. This paper focuses on an automatic matching technique for the specific task
Tengfei Long   +3 more
doaj   +1 more source

Rectification [PDF]

open access: yesInternational Review of Social History, 1968
In our notice of Histoire et sociologie du travail féminin on p. 273 of the previous issue we wrote that the author, Mrs Evelyne Sullerot, had not used the work Les fonctions des femmes dans l'industrie by Madeleine Guilbert. As a matter of fact she did use that work, although it is not mentioned in her bibliography but on p. 279 only.
openaire   +1 more source

Thermal Rectification In Asymmetric Graphene Ribbons

open access: yes, 2009
In this paper, heat flux in graphene nano ribbons has been studied by using molecular dynamics simulations. It is found that the heat flux runs preferentially along the direction of decreasing width, which demonstrates significant thermal rectification ...
Li, Baowen, Yang, Nuo, Zhang, Gang
core   +1 more source

A simple radiative thermal diode [PDF]

open access: yes, 2013
We present a thermal rectification device concept based on far-field radiative exchange between two selective emitters. Rectification is achieved due to the fact that one of the selective emitters radiative properties are independent on temperature ...
Drevillon, Jérémie   +3 more
core   +2 more sources

Rectification in one--dimensional electronic systems

open access: yes, 2005
Asymmetric current--voltage ($I(V)$) curves, known as the diode or rectification effect, in one--dimensional electronic conductors can have their origin from scattering off a single asymmetric impurity in the system.
Bernd Braunecker   +5 more
core   +2 more sources

Implementation of Nano-scale Rectifiers: An Exact Study

open access: yes, 2009
We propose the possibilities of designing nano-scale rectifiers using mesoscopic rings. A single mesoscopic ring is used for half-wave rectification, while full-wave rectification is achieved using two such rings and in both cases each ring is threaded ...
Maiti, Santanu K.
core   +1 more source

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