Volkmar Dierolf and an international team demonstrate the possibility of tuning the color of a GaN LED by changing the time sequence at which the operation current is provided to the device.
Optics & Photonics
Apr 29, 2019
3
170
Scientists at ANU have invented tiny diamond electronic parts that could outperform and be more durable than today's devices in high-radiation environments such as rocket engines, helping to reach the next frontier in space.
Condensed Matter
Oct 25, 2018
0
106
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
0
32
Researchers have, for the first time, used a material's persistent photoconductivity to stimulate neurotype cells. The technique, which is relatively simple, should facilitate future research on using charge to influence ...
Biochemistry
Jan 22, 2018
0
28
The electronic characteristics of an interface between two wide bandgap semiconductors are determined by researchers at KAUST: an insight that will help improve the efficiency of light-emitting and high-power electronic devices.
Nanomaterials
Nov 13, 2017
0
190
What would a simple technique to remove thin layers from otherwise thick, rigid semiconductor crystals mean for the semiconductor industry? This concept has been actively explored for years, as integrated circuits made on ...
General Physics
Jul 11, 2017
0
17
The darkest form of ultraviolet light, known as UV-C, is unique because of its reputation as a killer – of harmful organisms.
Nanophysics
Mar 2, 2017
1
949
The demand for faster computers is growing rapidly and the rise of big data demands novel solutions be explored to deliver quicker results.
Quantum Physics
Feb 15, 2017
0
100
Bumpy surfaces with graphene between would help dissipate heat in next-generation microelectronic devices, according to Rice University scientists.
Nanomaterials
Nov 29, 2016
0
11
Gallium nitride (GaN) has emerged as one of the most important and widely used semiconducting materials. Its optoelectronic and mechanical properties make it ideal for a variety of applications, including light-emitting diodes ...
Condensed Matter
Oct 28, 2016
0
40
