This week in the journal Science, Los Alamos National Laboratory researchers reveal a new solution-based hot-casting technique that allows growth of highly efficient and reproducible solar cells from large-area perovskite ...
Materials Science
Jan 29, 2015
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Toshiba Corporation today announced that it has developed a high resolution photoresist (photo-sensitive film) essential for future application of EUV (extreme ultraviolet) lithography in semiconductor fabrication, and proved ...
Electronics & Semiconductors
Nov 17, 2009
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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.
Optics & Photonics
Jun 18, 2009
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To satisfy the world's desire for ever more processing power, at ever diminishing energy cost, in even tinier devices, scientists are looking to spintronics (spin transport electronics) to provide the next generation of high-speed, ...
General Physics
Aug 29, 2013
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It's not easy going green. For home lighting applications, organic light emitting diodes (OLEDs) hold the promise of being both environmentally friendly and versatile. Though not as efficient as regular light-emitting diodes ...
Nanophysics
Jun 4, 2013
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Quantum dots made from cadmium and selenium degrade in soil, unleashing toxic cadmium and selenium ions into their surroundings, a University at Buffalo study has found.
Bio & Medicine
Jul 18, 2011
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(Phys.org) —Researchers at North Carolina State University have developed a new technique for creating high-quality semiconductor thin films at the atomic scale – meaning the films are only one atom thick. The technique ...
Nanophysics
May 22, 2013
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Silicon has long been the go-to material in the world of microelectronics and semiconductor technology. But silicon still faces limitations, particularly with scalability for power applications. Pushing semiconductor technology ...
Condensed Matter
Feb 6, 2018
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(PhysOrg.com) -- On May 4, 2011, Intel Corporation announced what it called the most radical shift in semiconductor technology in 50 years. A new three-dimensional transistor design will enable the production of integrated-circuit ...
Electronics & Semiconductors
May 25, 2011
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From solar cells to optoelectronic sensors to lasers and imaging devices, many of today's semiconductor technologies hinge upon the absorption of light. Absorption is especially critical for nano-sized structures at the interface ...
Nanophysics
Jul 31, 2013
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