Search results for chemical vapor deposition

Materials Science Dec 17, 2019

In breakthrough method of creating solar material, NREL scientists prove the impossible really isn't

Scientists at the National Renewable Energy Laboratory (NREL) achieved a technological breakthrough for solar cells previously thought impossible.

Nanomaterials Dec 16, 2019

Growing carbon nanotubes with the right twist

In a recently published paper in Science Advances, Feng Ding of the Center for Multidimensional Carbon Materials and colleagues have achieved the creation of a specific type of carbon nanotubes (CNTs) with a selectivity of ...

Nanomaterials Dec 9, 2019

A tech jewel: Converting graphene into diamond film

Can two layers of the "king of the wonder materials," i.e. graphene, be linked and converted to the thinnest diamond-like material, the "king of the crystals?" Researchers of the Center for Multidimensional Carbon Materials ...

Materials Science Dec 3, 2019

Diamonds in your devices: Powering the next generation of energy storage

Our use of battery-operated devices and appliances has been increasing steadily, bringing with it the need for safe, efficient, and high-performing power sources. To this end, a type of electrical energy storage device called ...

Nanomaterials Dec 3, 2019

Grain boundaries in graphene do not affect spin transport

Researchers from the ICN2 Theoretical and Computational Nanoscience Group as well as the Université catholique de Louvain have used numerical simulations to show that spin diffusion length is independent of grain size. The ...

Environment Nov 26, 2019

NASA embarks on five US expeditions targeting air, land and sea

NASA is sending five airborne campaigns across the United States in 2020 to investigate fundamental processes that ultimately impact human lives and the environment, from snowstorms along the East Coast to ocean eddies off ...

Materials Science Nov 22, 2019

Clear, conductive coating could protect advanced solar cells, touch screens

MIT researchers have improved on a transparent, conductive coating material, producing a tenfold gain in its electrical conductivity. When incorporated into a type of high-efficiency solar cell, the material increased the ...

Nanomaterials Nov 22, 2019

Industrial scale production of layer materials via intermediate-assisted grinding

A large number of 2-D materials, including graphene, hexagonal boron nitride (h-BN), transition metal dichalcogenides (TMDCs) like MoS2 and WSe2, metal oxides (MxOy), black phosphorene (b-P), etc, provide a wide range of ...

Materials Science Nov 11, 2019

A cheaper way to scale up atomic layer deposition

Chemical engineers at EPFL have developed a new method for atomic layer deposition, a technique commonly used in high-quality microelectronics. The new method can be used in materials with larger surfaces much more cheaply ...

Analytical Chemistry Oct 28, 2019

World's first production of aluminum scandium nitride via MOCVD

Scientists at the Fraunhofer Institute for Applied Solid State Physics IAF have achieved what was previously considered impossible: They are the first in the world who have managed to manufacture aluminum scandium nitride ...

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