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Nanophysics Dec 20, 2016

Synthesis of pseudo-1D semiconductor provides insight into anisotropic 2D materials

(Phys.org)—For the first time, researchers have synthesized semiconducting gallium telluride (GaTe) in the monoclinic phase as a pseudo-one-dimensional (pseudo-1D) material. This new class of materials is characterized ...

Earth Sciences Dec 19, 2016

Above and beyond megathrusts—draining pore fluids dampens earthquake tremors

While metamorphic reactions in subducting slabs liberate large amounts of fluids, low-frequency earthquakes (LFE) largely occur beneath the impermeable, un-metamorphosed overlying plate, and are rarely found beneath metamorphosed ...

Earth Sciences Dec 14, 2016

Study of olivine provides new data set for understanding plate tectonics

Plate tectonics, the idea that the surface of the Earth is made up of plates that move apart and come back together, has been used to explain the locations of volcanoes and earthquakes since the 1960s.

Optics & Photonics Dec 8, 2016

Dipole orientation provides new dimension in super-resolution microscopy

Recently, a new polarization-dipole azimuth-based super-resolution technique has been proposed by a group of researchers in Peking University (China), Tsinghua University (China), and University of Technology Sydney (Australia). ...

Engineering Dec 1, 2016

Super-flexible liquid crystal device for bendable and rollable displays

Researchers at Tohoku University have developed a super flexible liquid crystal (LC) device, in which two ultra-thin plastic substrates are firmly bonded by polymer wall spacers.

Optics & Photonics Dec 1, 2016

New ultra-high density optical storage technology

According to current estimates, dozens of zettabytes of information will be stored electronically by 2020, which will rely on physical principles that facilitate the use of single atoms or molecules as basic memory cells. ...

Superconductivity Nov 21, 2016

New clues emerge in 30-year-old superconductor mystery

One of the greatest mysteries of experimental physics is how so-called high-temperature superconducting materials work. Despite their name, high-temperature superconductors—materials that carry electrical current with no ...

Nanophysics Oct 21, 2016

Researchers find way to tune thermal conductivity of 2-D materials

Researchers have found an unexpected way to control the thermal conductivity of two-dimensional (2-D) materials, which will allow electronics designers to dissipate heat in electronic devices that use these materials.

Optics & Photonics Oct 4, 2016

Low energy electric field found suitable for quick magnetic recording

A novel, highly energy efficient and ultrafast magnetization control scheme is successfully demonstrated by international team of scientists from the Netherlands, Germany, and Russia, as Nature Photonics publishes on 3 October ...

Materials Science Sep 26, 2016

Scientists put a new twist on artificial muscles

In recent years, researchers at The University of Texas at Dallas and colleagues at the University of Wollongong in Australia have put a high-tech twist on the ancient art of fiber spinning, using modern materials to create ...

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