Sentences with phrase «nanowires showed»

Theoretical work on telescopic nanowires showed a potential rectification of more than 50 % [1].

Further microscopy of the nanowire showed that the structure of the tin oxide atoms had changed from an ordered crystalline arrangement to an amorphous glass - like form.

Caption: Electron micrograph of the nanowires shows connecting archaea and sulphate reducing bacteria.

Not exact matches

«One rather exciting feature is that the images taken under the electron microscope show the nanowires to have a slightly different shape,» says co-author Thomas Keller from DESY NanoLab.

As it turned out, other research groups had shown that some bacteria can transfer electrons via conductive pili, tiny hairs extending far beyond a bacterium's body that can act as nanowires.

Previously it has been shown that the chirality can be manipulated by applying magnetic fields to complicated nanowire geometries, but the use of magnetic fields is wasteful of energy and limits the ability to address individual domain walls selectively.

In this new work, he and his colleagues have shown that desirable characteristics for such devices, such as high power density, are not unique to carbon - based nanoparticles, and that niobium nanowire yarn is a promising an alternative.

Moreover, the resulting hierarchically assembled nanowires (C - GeNWs) show enhanced chemical and thermal stability, as well as outstanding electrochemical properties.

The composite material showed excellent heating properties, producing heat as electric current was passed through the silver nanowires, even when bent repeatedly or when rolled up into a tube.

Now, researchers at the Missouri University of Science and Technology have shown for the first time that germanium nanowires can be deposited by a simple, one - step process called electrodeposition that could provide a low cost route to fabricate these anodes.

Still image from video showing Shewanella bacteria roughly 1 / 50th the width of a human hair reaching out nanowires to breathe when deprived of oxygen.

The researchers also showed that depending on the growth direction chosen, different optical properties were observed thanks to the crystal surfaces exposed at the surface of the nanowire.

HP: What we have shown so far is that we can indeed introduce a variety of different biochemicals into neurons, neuronal networks and now even tissues using these nanowires in a spatially selected fashion.

With the help of related structures on disease - causing bacteria, the researchers show that the protein's shape and form suggest possible ways for the bacteria to shuttle electrons along the nanowire.

A transmission electron microscope image taken at Argonne shows the honeycomb structure of the silicon nanowires.

Researchers at the SHINES center showed that they could control phonons by confining them in a field of nanowires.

Here we show that single - crystalline ZnO and p - doped Si nanowires (NWs) can exhibit anelastic behaviour that is up to four orders of magnitude larger than the largest anelasticity observed in bulk materials, with a recovery time - scale in the order of minutes.

''... researchers have created assemblies of nanowires that show potential in applications such as armor, flame - retardant fabric, bacteria filters, oil cracking, controlled drug release, decomposition of pollutants and chemical warfare agents.»