Sentences with phrase «which ultrathin»

The «teats» are actually receptacles containing aluminium, gallium and arsenic; the «udders» are high - vacuum reaction chambers in which ultrathin layers of crystal are grown on circular wafers of gallium arsenide, 75 or 100 millimetres across.

Not exact matches

The scientists first grew carpets of microscopic wires of gallium nitride, a light - emitting crystalline material, on an ultrathin mesh of graphene, which is a layer of carbon atoms that is flexible, conductive and tough.

Finally, the gold - covered LTO is mixed with ultrathin sheets of the element black phosphorus (BP), which acts as a light absorber.

It uses an ultrathin array of tiny waveguides, known as a metasurface, which bends light as it passes through, similar to a curved lens.

The researchers focused on a type of skyrmion called the Néel skyrmion, which exists in ultrathin films deposited on metals with a strong DMI.

However, although the ultrathin films and rubber sheets used in these devices adhere and conform well to the skin, their lack of breathability is deemed unsafe for long - term use: dermatological tests show the fine, stretchable materials prevent sweating and block airflow around the skin, causing irritation and inflammation, which ultimately could lead to lasting physiological and psychological effects.

The team now reports that graphene, with its ultrathin, Teflon - like properties, can be sandwiched between a wafer and its semiconducting layer, providing a barely perceptible, nonstick surface through which the semiconducting material's atoms can still rearrange in the pattern of the wafer's crystals.

Their tests with transmission electron microscopy on the nanocrystals, which form as ultrathin films, plates and tiny particles, reveal the desired quality and uniformity.

LMU chemists have developed a photonic crystal from ultrathin nanosheets which are extremely sensitive to moisture.

It uses an ultrathin array of tiny waveguides, known as a metasurface, which bends light as it passes through.

Corresponding electrical stimuli can then be transmitted from the prosthetic skin to the body to stimulate peripheral nerves via an ultrathin multi-electrode array, which is decorated with ceria nanoparticles for inflammation control.

The study group has created ultrathin sheets composed of black phosphorous layers, which feature strong light absorption in the near - infrared as well as ultraviolet and visible light ranges, combined with lanthanum titanate layers.

The ATIV Book 9 Plus (picture top) is the next generation of the ATIV Book 9 ultrabook, which is renowned for its ultrathin and light form factor and award - winning design.

The laptops built with the new chips won't be competing with AMD's Ryzen chips, which are also designed for ultrathin laptops and due out at the end of this year.