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Materials Science Mar 7, 2017

Reducing conducting thin film surface roughness for electronics

Surface roughness reduction is a really big deal when it comes to fundamental surface physics and while fabricating electronic and optical devices. As transistor dimensions within integrated circuits continue to shrink, smooth ...

Condensed Matter Feb 20, 2017

Ultrafast laser pulses meet magnetic materials in new research

Researchers have studied ultrafast non-equilibrium magnetization in correlated spin systems in recent years. At both fundamental and application levels, ultrafast laser pulse excitation and dynamics measurement provide an ...

Software Feb 15, 2017

Why medical technology often doesn't make it from drawing board to hospital

If there's something wrong with your brain, how do you spot that in an MRI? Of course, if it's something obvious, such as a major aneurysm or a tumour, anyone can see it. But what if it's something more subtle, such as a ...

Earth Sciences Feb 13, 2017

New theory explains how Earth's inner core remains solid despite extreme heat

Even though it is hotter than the surface of the Sun, the crystallized iron core of the Earth remains solid. A new study from KTH Royal Institute of Technology in Sweden may finally settle a longstanding debate over how that's ...

General Physics Dec 22, 2016

Cerium hexaboride challenges physicists to develop new theory

Scientists from MIPT and other research institutes and universities have discovered unusual phenomena occurring in a single cerium hexaboride (CeB6) crystal. By performing an electron spin resonance (ESR) experiment, the ...

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.

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