Industry News




 

03/24/2014

Researchers Develop Tiny, Efficient LEDs

 
Thinnest known LED

Photo courtesy of the University of Washington.

From computer monitors and digital display boards to smartphones and wearable technologies, many modern electronics utilize LEDs. As these devices get smaller and faster, there is more demand for LEDs that are smaller, stronger, and more energy efficient.

To accommodate this trend, University of Washington (UW) scientists have built the thinnest known LED that can be used as a source of light energy in electronics. The LED is based off of flexible two-dimensional semiconductors, making it possible to stack or use in more diverse applications than current technology allows.

"We are able to make the thinnest-possible LEDs, only three atoms thick yet mechanically strong. Such thin and foldable LEDs are critical for future portable and integrated electronic devices," says Xiaodong Xu, a UW assistant professor in materials science and engineering and in physics.

Most consumer electronics use three-dimensional LEDs, but these are 10 to 20 times thicker than the LEDs being developed by the UW.

"These are 10,000 times smaller than the thickness of a human hair, yet the light they emit can be seen by standard measurement equipment," says Jason Ross, a UW materials science and engineering graduate student. "This is a huge leap of miniaturization of technology, and because it's a semiconductor, you can do almost everything with it that is possible with existing, three-dimensional silicon technologies.”

Xu and Ross co-authored a paper about this technology in Nature Nanotechnology.

 


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Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.


When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.

Mitsubishi Electric Cooling & Heating’s new H2i R2-Series heat pumps provide year-round comfort, even in extreme climates. With 100% heating capacity down to 0° F outdoor ambient and simultaneous heating and cooling down to -4° F, our hyper-heating systems bring highly responsive multi-zone comfort to your projects, regardless of climate zone.

http://news.mehvac.com/hhlaunch/


 
02/27/2015

Design is low-cost and green while providing more energy storage.

02/26/2015

LEED, IgCC, Standard 189.1 will work in harmony.

02/25/2015

Standard 189.1 seeks to expand renewable energy definition.

02/24/2015

Efficient construction techniques improve housing affordability.

02/23/2015

Guidance to improve energy efficiency of all aspects of data center operation.

02/20/2015

Model shows new technology could keep buildings standing after disasters.

02/19/2015

Expected to produce 550 megawatts of renewable energy.

02/18/2015

Best practices for infection prevention linked to hand irritation.

02/17/2015

State policies may not cut greenhouse gas emissions.

02/16/2015

New materials could cut initial costs for solar technology.

02/13/2015

Fannie Mae recognizes value of sustainable design.

02/12/2015

Localized technology could dramatically cut HVAC energy usage.

02/11/2015

Government energy consumption continues its decline.

02/10/2015

Study shows renewable option has economic potential.

02/09/2015

Proposed guideline would standardize collision deterrence testing.

02/06/2015

Illinois repeats as top state for green-certified buildings.

02/05/2015

New system to help FMs find the greenest products.

02/04/2015

Combination of cyber and physical measures to prevent electricity theft.

01/30/2015

Hotel, office facilities sectors expected to see big growth.

01/29/2015

Electricity-saving upgrades for vertical transportation.

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