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Superconductivity Sep 20, 2021

All-nitride superconducting qubit made on a silicon substrate

Researchers at the National Institute of Information and Communications Technology (NICT, President: Tokuda Hideyuki, Ph.D.), in collaboration with researchers at the National Institute of Advanced Industrial Science and ...

Nanophysics Sep 16, 2021

Implanted atoms create unique electrical IDs that distinguish bona fide devices from forgeries

If someone sells you a luxury handbag from Paris, France, but it turns out be a forgery from Paris, Texas, the counterfeit item might cost you a thousand bucks and the crook could wind up in jail. But if a counterfeit electronic ...

Nanomaterials Sep 9, 2021

New substance classes for nanomaterials: Nano spheres and diamond slivers made of silicon and germanium

The latest generations of computer chips are only a few nanometres in size and are becoming ever more energy-saving and powerful as a result of progressive miniaturization. Since the etching processes traditionally used in ...

Condensed Matter Aug 16, 2021

Heavily enriched: An energy-efficient way of enriching hydrogen isotopes in silicon

Deuterium, a heavier but less abundant version of the hydrogen atom, has many practical applications. Unfortunately, producing deuterium and using it to protect silicon-based semiconductors requires a lot of energy and very ...

Nanophysics Jul 29, 2021

Novel method of imaging silicon anode degradation may lead to better batteries

A novel method of characterizing the structural and chemical evolution of silicon and a thin layer that governs battery stability may help resolve issues that prevent using silicon for high-capacity batteries, according to ...

Ecology Jul 16, 2021

Arrival of land plants changed Earth's climate control system

The arrival of plants on land about 400 million years ago may have changed the way the Earth naturally regulates its own climate, according to a new study led by researchers at UCL and Yale.

Materials Science Jun 22, 2021

New method for the molecular functionalization of surfaces

One vision that is currently driving material scientists is to combine organic molecules (and their diverse functionalities) with the technological possibilities offered by extremely sophisticated semiconductor electronics. ...

Optics & Photonics May 19, 2021

Silicon chips combine light and ultrasound for better signal processing

The continued growth of wireless and cellular data traffic relies heavily on light waves. Microwave photonics is the field of technology that is dedicated to the distribution and processing of electrical information signals ...

Optics & Photonics Apr 29, 2021

Silicon multiplexer chip will drive next generation communications

Researchers from Osaka University, Japan and the University of Adelaide, Australia have worked together to produce the new multiplexer made from pure silicon for terahertz-range communications in the 300-GHz band.

Polymers Apr 13, 2021

Researchers break new ground in 3D printed soft robotics with largest range of polymer hybrids

In a study published in Applied Materials Today, researchers from Singapore have developed the largest range of silicone and epoxy hybrid resins for the 3D printing of wearable devices, biomedical equipment, and soft robotics. ...

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