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Jul 01, 2005

Universal Display Announces Fundamental Breakthrough in Blue Phosphorescent OLEDs

Universal Display Corporation announced a fundamental technical achievement in the development of its blue PHOLED phosphorescent OLED technology: a sky blue PHOLED with over 15,000 hours of operating lifetime. This is the ...

Jan 03, 2005

Universal Display to Develop Infra-Red Phosphorescent OLEDs on Metal Foil

Universal Display Corporation, a leading developer of organic light emitting diode (OLED) for flat technologies for flat panel displays, lighting and other opto-electronic applications, has been awarded a $69,999 Small Business ...

Jul 30, 2004

Advances in Phosphorescent OLED Technology Provide Additional Power Efficiency Gains for White Lighting

Universal Display Corporation, a leading developer of organic light emitting device (OLED) technologies for flat panel displays, lighting and other opto-electronic applications, has been awarded a $100,000 Small Business ...

General Physics Jul 16, 2014

Toward ultimate light efficiency on the cheap

(Phys.org) —Researchers at the University of Michigan have taken a major stride toward perfectly efficient lighting that is also relatively inexpensive and simple to make. The same material can also reveal the presence ...

General Physics Feb 06, 2019

Programmable transparent organic luminescent tags–writing with light

Luminescent emission in the form of phosphorescence commonly occurs in daily life as a result of a quantum mechanically small transition probability. A luminescent emission lifetime can last from microseconds to several hours. ...

Optics & Photonics Aug 17, 2009

UGA, UPR grant license for long-persistence glow materials, in any color

The University of Georgia Research Foundation, Inc. (UGARF) and the University of Puerto Rico have granted an international, non-exclusive license for a portfolio of glow-in-the-dark pigments that can be designed to emit ...

Nanomaterials Aug 10, 2009

New light-emitting biomaterial could improve tumor imaging, study shows

A new material developed at the University of Virginia - an oxygen nanosensor that couples a light-emitting dye with a biopolymer - simplifies the imaging of oxygen-deficient regions of tumors. Such tumors are associated ...

Nanophysics Jul 01, 2011

Breaking Kasha's rule: Scientists find unique luminescence in tetrapod nanocrystals

Observation of a scientific rule being broken can sometimes lead to new knowledge and important applications. Such would seem to be the case when scientists with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National ...

Materials Science Oct 13, 2016

Chemists design organic molecules that glow persistently at room temperature

LEDs have inspired a new generation of electronics, but there is still work ahead if we want luminescent materials to consume less energy and have longer lifespans. Certain inorganic metals seem promising, but they are rare, ...

Analytical Chemistry Aug 20, 2018

Biosensor allows real-time oxygen monitoring for 'organs-on-a-chip'

A new biosensor allows researchers to track oxygen levels in real time in "organ-on-a-chip" systems, making it possible to ensure that such systems more closely mimic the function of real organs. This is essential if organs-on-a-chip ...

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