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Machine learning predicts nanoparticle structure and dynamics

Phys.org   -   Scientific News Websites

Researchers at the Nanoscience Center and at the Faculty of Information Technology at the University of Jyväskylä in Finland have demonstrated that new distance-based machine learning methods developed at the University of Jyväskylä are capable of...

Jun 9, 2020

New nanodevice could use solar energy to produce hydrogen

Nanowerk   -   Nanotechnology Websites

Scientists describe the design of a PSI-GNP-PSII conjugate that could be used as a platform for developing a light-driven, water-splitting nanodevice for generating hydrogen.

Jun 9, 2020

Spontaneous formation of nanoscale hollow structures could boost battery storage

Nanowerk   -   Nanotechnology Websites

An unexpected property of nanometer-scale antimony crystals - the spontaneous formation of hollow structures - could help give the next generation of lithium ion batteries higher energy density without reducing battery lifetime. The reversibly hol...

Jun 9, 2020

Building better bridges for moving energy

Nanowerk   -   Nanotechnology Websites

Scientists have developed a new type of nanostructure that mimics certain natural light-harvesting systems. The nanostructure is an assembly of molecules that organize using instructions in the form of DNA templates to produce a structure that mea...

Jun 9, 2020

LEGO construction of nanoparticle assemblies

Nanowerk   -   Nanotechnology Websites

Scientists developed a new method of selectively attaching DNA strands to specific regions of nanoparticles. The DNA strands then dictate how the nanoparticles assemble into more complex architectures.

Jun 9, 2020

Nanodiamonds slip n' slide

Nanowerk   -   Nanotechnology Websites

A novel dry solid lubricant includes diamond nanoparticles. It creates a surface coating that reduces friction 20-fold compared to oil-based lubricants.

Jun 9, 2020

Harnessing light for nanotechnologies

Nanowerk   -   Nanotechnology Websites

Scientists found a new way to build silicon nanodisks - extremely tiny, flat, round objects. With this new technology, scientists can guide light along the outside of these tiny structures in a way they have never been able to before.

Jun 9, 2020

Ultraporous metal-organic frameworks could make clean energy carriers – Physics World

Physics World   -   Nanotechnology Websites

The materials can store large amounts of hydrogen and methane in their nanoscopic pores The post Ultraporous metal-organic frameworks could make clean energy carriers appeared first on Physics World.

Jun 9, 2020

New nanomaterial developed to split water molecules, obtain dihydrogen under sunlight

Phys.org   -   Scientific News Websites

Scientists at Tokyo Institute of Technology (Tokyo Tech) have developed a hybrid material constructed from a metal oxide nanosheet and a light-absorbing molecule for splitting water molecules to obtain dihydrogen (H2) under sunlight. Since H2 can ...

Jun 9, 2020

Liquid metals break down organic fuels into ultra-thin graphitic sheets

Phys.org   -   Scientific News Websites

For the first time, researchers at the University of New South Wales (UNSW), Sydney, Australia, have demonstrated the synthesis of ultra-thin graphitic materials at room temperature using organic fuels. These fuels can be as simple as basic alcoho...

Jun 9, 2020

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