News tagged with semiconductor material

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Fast pollutant degradation by nanosheets

(Phys.org) —Waste from textile and paint industries often contains organic dyes such as methylene blue as pollutants. Photocatalysis is an efficient means of reducing such pollution, and molybdenum trioxide ...

dateJun 17, 2013 in Nanomaterials
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Big impact from tiny semiconductor lasers

(PhysOrg.com) -- A massive European effort to develop high-brightness semiconductor lasers could transform healthcare, telecoms and display applications and make Europe an undisputed leader in the field.

dateAug 12, 2009 in Engineering
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Reimagining silicon

Silicon (Si) is ubiquitous in modern semiconductor manufacturing. Well-established procedures for its processing, perfected over more than five decades of industrial use, enable a diverse array of electronic ...

dateJun 13, 2014 in General Physics
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New nanowire structure absorbs light efficiently

Researchers at Aalto University have developed a new method to implement different types of nanowires side-by-side into a single array on a single substrate. The new technique makes it possible to use different ...

dateFeb 25, 2015 in Nanophysics
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Bringing color to solar facades

Until now, designers of buildings have no choice but to use black or bluish-gray colored solar panels. With the help of thin-film technologies, researchers have now been able to turn solar cells into colorful ...

dateJul 01, 2013 in Energy & Green Tech
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A new, tunable device for spintronics

Recently, the research group of Professor Jairo Sinova from the Institute of Physics at Johannes Gutenberg University Mainz in collaboration with researchers from the UK, Prague, and Japan, has for the first time realised ...

dateAug 28, 2014 in Condensed Matter
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A new probe for spintronics

The spin Hall effect (SHE) enables us to create spin current in  non-magnetic materials without using ferromagnetic materials. It is a crucial element in the central idea behind spintronics, that of manipulating ...

dateSep 12, 2012 in General Physics
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