Search results for chemical vapor deposition

Materials Science May 18, 2021

Bipolar order: A straightforward technique to have more control over organic thin films

Modern and emerging applications in various fields have found creative uses for organic thin films (TFs); some prominent examples include sensors, photovoltaic systems, transistors, and optoelectronics. However, the methods ...

Nanophysics May 11, 2021

Electromagnetic levitation whips nanomaterials into shape

In order for metal nanomaterials to deliver on their promise to energy and electronics, they need to shape up—literally.

Materials Science Apr 29, 2021

A silver lining for extreme electronics

Tomorrow's cutting-edge technology will need electronics that can tolerate extreme conditions. That's why a group of researchers led by Michigan State University's Jason Nicholas is building stronger circuits today.

Materials Science Apr 24, 2021

A more efficient, safer alternative to sourcing copper via bacteria

Copper remains one of the single most ubiquitous metals in everyday life. As a conductor of heat and electricity, it is utilized in wires, roofing and plumbing, as well as a catalyst for petrochemical plants, solar and electrical ...

Space Exploration Apr 8, 2021

New research shows that Mars did not dry up all at once

While attention has been focused on the Perseverance rover that landed on Mars last month, its predecessor Curiosity continues to explore the base of Mount Sharp on the red planet and is still making discoveries. Research ...

Nanophysics Apr 6, 2021

High-order superlattices by rolling up van der Waals heterostructures

Two-dimensional (2D) materials and van der Waals (vdW) heterostructures are flexible materials with distinct atomic layers beyond traditional units of lattice-matching requirements. Nevertheless, the 2D van der Waals structures ...

Materials Science Apr 2, 2021

Depositing iron species inside ZSM-5 to oxidize cyclohexane to cyclohexanone

The directly catalytic oxidation of alkanes has high atomic economy and application value to form corresponding chemical organic products such as alcohols, aldehydes, ketones and carboxylic acid. It is challenging to achieve ...

Polymers Mar 30, 2021

Researchers first to link silicon atoms on surfaces

Materials such as gallium arsenide are extremely important for the production of electronic devices. As supplies of it are limited, or they can present health and environmental hazards, specialists are looking for alternative ...

Soft Matter Mar 29, 2021

International team uncovers mystery behind 'coffee ring' formation

An international research team, led by Monash University, has discovered for the first time the mystery behind the formation of 'coffee rings' by examining the contact angle of droplets onto a surface, and how they dry.

General Physics Mar 26, 2021

A bio-inspired mechano-photonic artificial synapse

Multifunctional and diverse artificial neural systems can incorporate multimodal plasticity, memory and supervised learning functions to assist neuromorphic computation. In a new report, Jinran Yu and a research team in nanoenergy, ...

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