New research indicates that a finding on a routine electrocardiogram that signals a disorder of the electrical conducting system in one part of the heart and previously believed to be benign is ...
... as an ideal energy source, and nanocrystals could be pivotal to the success of this vision. Electrical conductance in semiconductor nanocrystals is a critical element for both solar electricity and ...
... much promise for the future of solar electricity and fuel, researchers used gold tips grown in solution to increase the electrical conductivity of cadmium-selenide nanorod crystals by 100,000 times.
Physicists observe small defects changing some conducting materials suddenly into insulating materials. These results will make it possible to better understand the role of disorder in the electrical ...
... of doubling the capacity.
"Our interest derives from the exceptional properties of these atom-thick and electrically conductive graphene sheets, because in principle all of the surface of this new ...
... or three-dimensional networks of nanotubes first become electrically conducting.
To test theories on how both the ... 820 nanometer long nanotubes becomes conducting at an amazingly low 18 nanograms per ...
... pull-down arms en of the probe. The MIP sensor was preferably used to measure the atmospheric electric conductivity, but it also acted as a dipole antenna, measuring the natural electric field in the ...
... is an insulator – but surprisingly, certain domain walls exhibited electrical conductivity. Their conductivity depended on the angular difference in the direction of the polarization on either side ...
... coated with nanotubes made of poly(3,4-ethylenedioxythiophene) (PEDOT), a biocompatible and electrically conductive polymer that has been shown to record neural signals better than conventional metal ...
... his PhD thesis point to the fact that, if the platinum alloy is structured amorphously, its electrical conduction properties are enhanced and it undergoes less corrosion (advantages for the medium in ...
... print extremely thin-layered conductor paths.” Subsequent thermal treatment activates the electrical conductivity of the paths.
The researchers have tried and tested these conductor paths together ...
... layers of this normally insulating material, researchers can manipulate the magnetism to achieve electrical conduction and then superconductivity.
The group of scientists studying the iron-based ...
... hospitalized with heart failure, having a longer than normal QRS duration (a measurement of the electrical conducting time of the heart on an electrocardiogram (ECG)] appears to predict a high risk ...
... materials, expanding the number of properties that they potentially could have. A material's properties, such as electrical conductivity and mechanical strength, are what determine its usefulness. ...
... The elastic membranes are made of ultra-thin sheets of a plastic called polyimide and coated with an electrically conducting metallic layer. The metal layer allows the diaphragm to be moved back and ...
