A team of researchers from Osaka University, Osaka Prefecture University, Osaka City University, and The University of Shiga Prefecture have found excitonic radiative decay faster than thermal dephasing at room temperature ...
Optics & Photonics
May 15, 2019
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5
A research group led by Professor Yoshiaki Nakamura of Osaka University successfully developed a methodology for enhancing thermoelectric power factor while decreasing thermal conductivity. By introducing ZnO nanowires into ...
Nanomaterials
Nov 8, 2018
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5
When chemists from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw were starting work on a new material designed for the efficient production of nanocrystalline zinc oxide, they didn't expect ...
Nanomaterials
Oct 12, 2018
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41
Nowadays, zinc oxide nanoparticles are among the most commonly used nanomaterials. They seem to be safe for humans, but there are still no standards for their toxicity, and despite investigations, the toxicological impact ...
Bio & Medicine
Feb 2, 2018
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10
Resistance switching of random access memory has been widely explored due to its potential for replacement of flash memory in the next-generation nonvolatile memory applications.
Condensed Matter
Aug 8, 2014
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From the clothes and make-up we wear to the electronic devices we use every day, nanotechnology is becoming ubiquitous. But while industry has mastered the production of such materials, little is known about their fate once ...
Bio & Medicine
Sep 24, 2013
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Researchers at the University of California, San Diego report a breakthrough in technology that could pave the way for digital systems to record, store, edit and replay information in a dimension that goes beyond what we ...
Hi Tech & Innovation
Sep 7, 2013
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A team at the University of California, Riverside Bourns College of Engineering has developed a novel way to build what many see as the next generation memory storage devices for portable electronic devices including smart ...
Electronics & Semiconductors
Aug 14, 2013
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Scientists have, for the first time, traced the nanoparticles taken up from the soil by crop plants and analysed the chemical states of their metallic elements. Zinc was shown to dissolve and accumulate throughout the plants, ...
Bio & Medicine
Feb 6, 2013
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Found in flat screens, solar modules, or in new organic light-emitting diode (LED) displays, transparent electrodes have become ubiquitous. Typically, they consist of metal oxides like In2O3, SnO2, ZnO and TiO2.
Nanophysics
Jan 29, 2013
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