Search results for diamond

Materials Science Jan 21, 2021

Small electric fields can play decisive role in formation of diamond

Diamond, like graphite, is a special form of carbon. Its cubic crystal structure and its strong chemical bonds give it its unique hardness. For thousands of years, it has also been sought after as both a tool and as a thing ...

Optics & Photonics Jan 21, 2021

Scientists use diamonds to generate better accelerator beams

Beam-driven wakefield acceleration approaches are promising candidates for future large-scale machines, including X-ray free electron lasers and linear colliders, as they have the potential to improve efficiency and reduce ...

Polymers Jan 21, 2021

A breakthrough in chiral polymer thin films research could enable a new generation of devices

The 10,000th paper published by Diamond Light Source could fundamentally change the technology landscape by enabling a new generation of devices. This study presents a new way of looking at chirality in thin polymer films ...

Nanomaterials Jan 15, 2021

Nanodiamond sensors can act as both heat sources and thermometers

A team of scientists from Osaka University, the University of Queensland and the National University of Singapore's Faculty of Engineering used tiny nanodiamonds coated with a heat-releasing polymer to probe the thermal properties ...

Materials Science Jan 4, 2021

Putty-like composites of gallium metal with potential for real-world application

Gallium is a highly useful element that has accompanied the advancement of human civilization throughout the 20th century. Gallium is designated as a technologically critical element, as it is essential for the fabrication ...

Materials Science Dec 31, 2020

Stretching diamond for next-generation microelectronics

Diamond is the hardest material in nature. But out of many expectations, it also has great potential as an excellent electronic material. A joint research team led by City University of Hong Kong (CityU) has demonstrated ...

Condensed Matter Dec 22, 2020

Diamonds are not just for jewelry anymore

When it comes to the semiconductor industry, silicon has reigned as king in the electronics field, but it is coming to the end of its physical limits.

Earth Sciences Dec 21, 2020

Scientists and philosopher team up, propose a new way to categorize minerals

A diamond lasts forever, but that doesn't mean all diamonds have a common history.

Materials Science Dec 17, 2020

Scientists discover a new type of molecular knot using X-ray diffraction techniques

Scientists have developed a way of braiding three molecular strands enabling tighter and more complex knots to be made than has previously been possible.

Superconductivity Dec 14, 2020

Acoustic plasmons found in hole-doped cuprate superconductors

The presence of acoustic plasmons in p-type (hole-doped) cuprate superconductors has now been confirmed by Dr. Ke-Jin Zhou and his team using high-resolution RIXS (Resonant Inelastic X-ray Scattering), at Diamond Light Source's ...

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