A new class of broadband solid state light emitters based on colloidal quantum dot thin film technology
The Most Sensitive Graphene Bolometer
2nd October 2020 by Leave a Comment
New detector to catch photons at extremely high sensitivities and with fast time responses
Valley-Hall Nanoscale Lasers
17th August 2020 by Leave a Comment
Room-temperature low-threshold lasing from a cavity mode hosted within the topological bandgap of a nanostructure
Red LEDs for Next-Generation Displays
14th July 2020 by Leave a Comment
Novel red LEDs are more temperature stable than those made using the conventional semiconductor of choice
Nanomaterial Gives Robots Chameleon Skin
23rd June 2020 by Leave a Comment
New features include unusual color changes and high touch sensitivity
Pushing Photons for More Efficient LEDs
4th June 2020 by Leave a Comment
Metasurface design methods can make LED light act more like lasers
3D-Displays Made of Cellulose
26th May 2020 by Leave a Comment
Liquid-phase 3D-patterning may lead to ever more sophisticated optical and thermal devices
A Nanoscale Laser Made of Gold
24th March 2020 by Leave a Comment
New hybrid nanomaterials combine the optical properties of metals and semiconductors
Glowing Nanoparticles Control Biological Processes
31st October 2019 by Leave a Comment
Light from nanoparticle clusters was able to activate anticancer drugs within cells
Nanotubes Control Laser Pulses
14th October 2019 by Leave a Comment
Nonlinear optical response of carbon nanotubes can be controlled by electrochemical gating
