Use of copper as a fluorescent material allows for the manufacture of inexpensive and environmentally compatible organic light-emitting diodes (OLEDs). Thermally activated delayed fuorescence (TADF) ensures high light yield. ...
General Physics
Jan 8, 2016
0
19
(Phys.org)—In organic semiconductor materials, there has always been a tradeoff between the ability to emit light and the ability to conduct a charge, as measured by the charge carrier mobility. Now for the first time, ...
South Korea's LG Display said on Friday it planned to invest close to $9.0 billion in a new plant to produce organic light-emitting diode (OLED) displays, anticipating a surge in demand for the ultra high-definition technology.
Business
Nov 27, 2015
0
12
A new, onion-like nanoparticle could open new frontiers in biomaging, solar energy harvesting and light-based security techniques.
Nanomaterials
Nov 10, 2015
2
88
When Ramesh Jasti began making tiny organic circular structures using carbon atoms, the idea was to improve carbon nanotubes being developed for use in electronics or optical devices. He quickly realized, however, that his ...
Materials Science
Oct 12, 2015
0
63
Despite technological leaps in modern electronics, the quality of lighting they provide still leaves much room for improvement.
Engineering
Oct 12, 2015
1
86
Physicists at Umeå University have, together with researchers at UC Berkeley, USA, developed a method to synthesise a unique and novel type of material which resembles a graphene nanoribbon but in molecular form. This material ...
Nanomaterials
Oct 1, 2015
0
69
German scientists have developed a new class of molecular motors that rotate unidirectionally at speeds of up to 1 kHz when exposed to sunlight at room temperature. This unique combination of features opens up novel applications ...
Nanophysics
Sep 29, 2015
0
10
Photosystem I (PSI) is one of the two photosystems found in the thylakoid membrane of oxygenic photosynthetic organisms. Its function is to harvest light energy that is utilized to drive a chain of electron transfer reactions, ...
Materials Science
Sep 24, 2015
0
19
Studies by researchers at Tokyo Institute of Technology demonstrate a way of tapping into the potential therapeutic properties of carbon monoxide by using light to regulate release from protein cages inside cells.
Biochemistry
Sep 9, 2015
0
7
