Using nanotechnology to enhance the performance of LEDs and other light sources
Nanotechnology research highlights: find out what the authors have to say
Jun 10, 2016
A novel nanolens with super resolution, based on the photon nanojet effect through dielectric nanostructures in visible wavelengths is proposed.
Jan 26, 2016
(with audio)Matthew Cole highlights some of the advantages nanomaterials could offer the commercial x-ray source market if fabrication challenges can be met.
Nov 9, 2015
Observation of white light emission suggests potential for applications in white-light Si lasing and Si lighting.
Oct 26, 2015
InGaN/GaN quantum wells shows high stability upon ion irradiation.
Oct 5, 2015
Hybrid quantum well-dots nanostructures increase the efficiency of photovoltaic devices.
Jun 29, 2015
Developing more efficient liquid crystal display technology.
Jun 22, 2015
Reaching the backscattering upper bound with nanoparticle pair designs.
Jun 1, 2015
Employing ion beam irradiation to tune photonic and plasmonic properties.
May 21, 2015
Predicting the absorption scheme for highly scalable ultra-narrow multispectral light absorbers.
Apr 23, 2015
Breaking down the ‘effective medium’ approach for sensing applications.
Apr 3, 2015
Patterning graphene for a tunable terahertz absorber.
Mar 18, 2015
Overcoming thermal issues with plasmonic nanostructures in heat-assisted magnetic recording.
Mar 18, 2015
Controlling the reflection of infrared light using an aperiodic array of graphene strips.
Mar 13, 2015
Replacing indium tin oxide with graphene for high-efficiency quantum-dot light-emitting diodes.
Oct 28, 2014
High-temperature growth enables short emission wavelength LEDs based on wide band gap semiconductors.
May 2, 2014
Silicon microring resonators could be key to carbon nanotube-based light sources.
Feb 24, 2014
Using near-field coupled emission can enhance or direct fluorescence
Jul 11, 2013
Rod-like structures fabricated via selective area growth process are ideal for LED applications and can be tuned across wide spectral range
Apr 16, 2013
Freestanding nanowires on glass-based polycrystalline silicon could improve light-emitting devices.
Feb 7, 2013
Resolving the debate on the radiative recombination mechanism in next-generation high-efficiency, phosphor-free, white LEDs.