Search results for strained silicon

Quantum Physics Jul 20, 2020

Scientists strengthen quantum building blocks in milestone critical for scale-up

A group of international scientists have substantially lengthened the duration of time that a spin-orbit qubit in silicon can retain quantum information for, opening up a new pathway to make silicon quantum computers more ...

Materials Science Jul 15, 2020

A new strategy to synthesize 2-D inorganic materials used in capacitors, batteries, and composites

Surface functional groups in two dimensional (2-D) transition-metal carbides can undergo versatile chemical transformations to facilitate a broad class of MXene materials. In a new report on Science, Vladislav Kamysbayev, ...

Earth Sciences Jul 13, 2020

Chance of big San Andreas earthquake increased by Ridgecrest temblors, study suggests

A new study suggests that last year's Ridgecrest earthquakes increased the chance of a large earthquake on California's San Andreas fault.

General Physics Jul 1, 2020

Energy-saving servers: Data storage 2.0

Whether it's sending the grandparents a few pictures of the kids, streaming a movie or music, or surfing the Internet for hours, the volume of data our society generates is increasing all the time. But this comes at a price, ...

Optics & Photonics Jun 22, 2020

Strainoptronics: A new way to control photons

Researchers discovered a new way to engineer optoelectronic devices by stretching a two-dimensional material on top of a silicon photonic platform. Using this method, coined strainoptronics by a team led by George Washington ...

Nanophysics Jun 19, 2020

Three-dimensional superlattice engineering with block copolymer epitaxy

Three-dimensional (3-D) structures at the nanoscale are important in modern devices, although their fabrication with traditional top-down approaches is complex and expensive. Block copolymers (BCPs) that are analogous to ...

Materials Science Jun 10, 2020

Surprisingly strong and deformable silicon

Researchers at ETH and Empa have shown that tiny objects can be made from silicon that are much more deformable and stronger than previously thought. In this way, sensors in smartphones could be made smaller and more robust.

Analytical Chemistry Jun 4, 2020

The sensitive strain sensor that can detect the weight of a feather

Physicists have created the most sensitive strain sensor ever made, capable of detecting a feather's touch.

Materials Science May 22, 2020

Visualization of functional components to characterize optimal composite electrodes

Researchers have developed a visualization method that will determine the distribution of components in battery electrodes using atomic force microscopy. The method provides insights into the optimal conditions of composite ...

Biotechnology May 19, 2020

Researchers tap CRISPR technology to connect biology, electronics

In an effort to create first-of-kind microelectronic devices that connect with biological systems, University of Maryland (UMD) researchers are utilizing CRISPR technology in a novel way to electronically turn "on" and "off" ...

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