Sentences with phrase «gold nanoparticles between»

To do this, they «chemically assembled a series of double - dot SETs by anchoring two gold nanoparticles between the nanogap electrodes with alkanedithiol molecules to form a self - assembled monolayer,» explained Yutaka Majima, a professor in the Materials and Structures Laboratory at the Tokyo Institute of Technology.

Not exact matches

Gold nanoparticles provide bigger surface area for the affinity interactions between the antibody - antigen and thus enhance the translated signal, while the antifouling molecules help to resist the non-specific adsorption of unwanted proteins from serum onto the transducer surface.

To take an up - close look at the gold nanoparticles in action, the researchers made a vacuum - tight microfluidic chamber by pressing two silicon - nitride semiconductor chips together with a 150 - nanometer spacer in between.

They did this by engineering a small air gap, about 15 nanometers in width, between the gold nanoparticle and a gold sheet.

However, if a voltage is applied from one side of the film to the other, electrons can pass from one layer of gold to the next by burrowing through the cadmium sulfide nanoparticles in between.

A new method for building «drawbridges» between metal nanoparticles may allow electronics makers to build full - color displays using light - scattering nanoparticles that are similar to the gold materials that medieval artisans used to create red stained - glass.

Researchers at the University of Minnesota in Minneapolis have invented a new ultralow power technique to trap nanoparticles in the sub-10 nm gaps between two gold electrodes.

Scientists are developing hybrid materials that are a cross between living bacterial cells and non-living components such as gold nanoparticles.