Search results for diamond

Materials Science Jan 15, 2020

'Russian doll' molecules could really clean up

The Nitschke Group at the University of Cambridge designs hollow molecules that act as capsules or cages that enclose guest molecules. These cages have exciting potential applications in a variety of fields. They could, for ...

Materials Science Jan 10, 2020

'Superdiamond' carbon-boron cages can trap and tap into different properties

A long-sought-after class of "superdiamond" carbon-based materials with tunable mechanical and electronic properties was predicted and synthesized by Carnegie's Li Zhu and Timothy Strobel. Their work is published by Science ...

Ecology Dec 19, 2019

1 ranch, 26 wolves killed: Fight over endangered predators divides ranchers and conservationists

When Washington ranchers find that gray wolves have attacked their cattle, they can call the state wildlife agency, which has killed 31 of the protected predators since 2012 under a program intended to save vulnerable livestock.

Quantum Physics Dec 19, 2019

Researchers report MRI on the atomic scale

Researchers at QuTech, a collaboration of TU Delft and TNO, have developed a new magnetic quantum sensing technology that can image samples with atomic-scale resolution. It opens the door towards imaging individual molecules, ...

Condensed Matter Dec 17, 2019

First experiments with diamond anvil cells at European XFEL

The European XFEL X-ray laser opens up new perspectives for high-pressure research: An international team used the intense laser flashes to heat and analyze samples in so-called diamond anvil cells at the X-ray laser for ...

Analytical Chemistry Dec 16, 2019

Uranium chemistry and geological disposal of radioactive waste

A new paper to be published on 16 December provides a significant new insight into our understanding of uranium biogeochemistry and could help with the UK's nuclear legacy.

General Physics Dec 12, 2019

Tiny quantum sensors watch materials transform under pressure

Since their invention more than 60 years ago, diamond anvil cells have made it possible for scientists to recreate extreme phenomena—such as the crushing pressures deep inside the Earth's mantle—or to enable chemical ...

Materials Science Dec 10, 2019

The role of superstructure in first-cycle voltage loss in lithium-ion batteries

The 2019 Nobel Prize for Chemistry was awarded for the development of lithium-ion (Li-ion) batteries. Akira Yoshino created the first commercially viable lithium-ion battery in 1985, and since they first entered the market ...

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 ...

page 36 from 40