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Researchers Suggest LEDs Made with Firefly-Mimicking Structures Could Improve Efficiency

According to Penn State researchers, an innovative type of light-emitting diode lightbulb shows promise to illuminate homes and also cut down power bills in the future.

20 Feb 2019

LED-Based Approach Could Lead to New Solid-State Cooling Technology for Future Microprocessors

In a recent discovery that contradicts a standard assumption in physics, a research team at the University of Michigan ran a LED (light emitting diode) with reversed electrodes to cool another device that was only nanometers away.

14 Feb 2019

Novel, Efficient Fabrication Technique for Perovskite Films with Better Optical Properties and Stability

Metal halide perovskites are considered as the futuristic materials for light emitting devices (LEDs).

14 Feb 2019

Chemists Discover a Cheaper Way to Light Up Smartphones and TV Screens

Chemists at USC Dornsife have discovered an inexpensive way to illuminate TV screens and smartphones, which could save both consumers and manufacturers a considerable amount of money without compromising the visual quality.

8 Feb 2019

Photoactivatable Flp Recombinase Enables the Control of Specific Gene Expressions in Living Animals

A research team from KAIST has come up with a noninvasive light-sensitive photoactivatable recombinase that can be used for in vivo genetic manipulation.

23 Jan 2019

Customizable UV LEDs with Emission Wavelengths Spanning from 320 nm to 233 nm

UVphotonics launches UV LEDs emitting in the UVC and UVB wavelength regions at Photonics West 2019.

11 Jan 2019

Tailored LED Light May Help Regulate Human Health and Improve Indoor Farming

Assuming light-emitting diodes, or LEDs, to be merely an efficient upgrade to the regular electric light bulb is a stuck thought, state Jeff Tsao, a Sandia National Laboratories scientist, and his colleagues from other institutions in a Nature “Perspectives” article published in late November.

10 Jan 2019

X1-1+RW-3704-4 IR LED Radiometer

Infrared LEDs, with peak wavelengths in the IR-A spectral range from 700 to 1400nm, are utilized in a wide variety of applications from surveillance/safety, industrial machine vision & sensing, medical health monitoring and biometrics, many automotive, home and entertainment devices.

From Gigahertz-Optik Inc 4 Jan 2019

Opto Diode Introduces Ultraviolet LEDs with Narrow Spectral Output

Opto Diode Corporation, an ITW company, introduces the first in a series of ultraviolet light-emitting diodes (UVLEDs), the OD-265-001.

From Opto Diode Corp. 20 Dec 2018

Researchers Discover Single Material Capable of Producing White Light

Physicists at The University of Toledo are part of an international team of researchers who discovered a single material that yields white light, paving the way to a new frontier in lighting, which accounts for one-fifth of world’s energy consumption.

5 Dec 2018