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Search results for chemical vapor deposition

Materials Science Jun 29, 2018

Let it rain! New coatings make natural fabrics waterproof

Fabrics that resist water are essential for everything from rainwear to military tents, but conventional water-repellent coatings have been shown to persist in the environment and accumulate in our bodies, and so are likely ...

General Âé¶¹ÒùÔºics Jun 29, 2018

ORNL produces rare ruthenium isotope for atom smashing experiment

A tiny vial of gray powder produced at the Department of Energy's Oak Ridge National Laboratory is the backbone of a new experiment to study the intense magnetic fields created in nuclear collisions.

Nanomaterials Jun 25, 2018

Nobarrier to applications for a remarkable 2-D material

Mass production of large, uniform sheets of single-layer molybdenum disulfide, MoS2, is difficult, which limits its commercial application. A*STAR researchers have modified an existing manufacturing technique to enable the ...

Materials Science Jun 20, 2018

As future batteries, hybrid supercapacitors are super-charged

A newly discovered supercapacitor has the highest energy density of any comparable system as demonstrated by a team of Molecular Foundry users and staff. These ultracapacitors can be charged and discharged repeatedly. The ...

Nanomaterials Jun 19, 2018

Method could help boost large scale production of graphene

The measure by which any conductor is judged is how easily, and speedily, electrons can move through it. On this point, graphene is one of the most promising materials for a breathtaking array of applications. However, its ...

Nanophysics Jun 11, 2018

Tiny defects in semiconductors created 'speed bumps' for electrons—researchers cleared the path

UCLA scientists and engineers have developed a new process for assembling semiconductor devices. The advance could lead to much more energy-efficient transistors for electronics and computer chips, diodes for solar cells ...

Space Exploration Jun 7, 2018

NASA finds ancient organic material, mysterious methane on Mars

NASA's Curiosity rover has found new evidence preserved in rocks on Mars that suggests the planet could have supported ancient life, as well as new evidence in the Martian atmosphere that relates to the search for current ...

Materials Science Jun 5, 2018

Unconventional solution process for 2-D heterostructure

Solution-processed transitional metal chalcogenide (TMD) nanosheets exhibit limited light absorption and low quantum efficiencies because of their atomic-scale thicknesses and large specific surface area accompanied with ...

Energy & Green Tech Jun 1, 2018

Prototype nuclear battery packs 10 times more power

Russian researchers from the Moscow Institute of Âé¶¹ÒùÔºics and Technology (MIPT), the Technological Institute for Superhard and Novel Carbon Materials (TISNCM), and the National University of Science and Technology MISIS have ...

Condensed Matter May 28, 2018

Team introduces novel method to grow elastic diamonds

Diamond is the strongest naturally occurring material on Earth. It is also renowned for its high stiffness, exceptional thermal conductivity, high chemical resistance, and high optical transparency. Although these remarkable ...

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