UBC researchers discover new glass technology

UBC’s Kenneth Chau holds a glass sample used in his latest research, which proved that putting thin layers of metal over glass increases light transmission.   Imagine if the picture window in your living room could double as a giant thermostat or big screen TV.

A discovery by researchers at the University of British Columbia has brought us one step closer to this becoming a reality.

Researchers at UBC’s Okanagan campus in Kelowna found that coating small pieces of glass with extremely thin layers of metal like silver makes it possible to enhance the amount of light coming through the glass. This, coupled with the fact that metals naturally conduct electricity, may make it possible to add advanced technologies to windowpanes and other glass objects.

“Engineers are constantly trying to expand the scope of materials that they can use for display technologies, and having thin, inexpensive, see-through components that conduct electricity will be huge,” said UBC Associate Professor and lead investigator Kenneth Chau. “I think one of the most important implications of this research is the potential to integrate electronic capabilities into windows and make them smart.”

The next phase of this research, added Chau, will be to incorporate their invention onto windows with an aim to selectively filter light and heat waves depending on the season or time of day.

The theory underlying the research was developed by Chau and collaborator Loïc Markley, an assistant professor of engineering at UBC. Chau and Markley questioned what would happen if they reversed the practice of applying glass over metal—a typical method used in the creation of energy efficient window coatings.

“It’s been known for quite a while that you could put glass on metal to make metal more transparent, but people have never put metal on top of glass to make glass more transparent,” said Markley. “It’s counter-intuitive to think that metal could be used to enhance light transmission, but we saw that this was actually possible, and our experiments are the first to prove it.”

Chau and Markley’s research was published this week in the Nature Publishing Group’s open access journal Scientific Reports.

600450 UBC researchers discover new glass technology glassonweb.com

See more news about:

Others also read

"Right product, right place" - this is the motto of the NSG Group's trade fair presence at BAU 2019.
SOLARBAN 60 STARPHIRE glass supports unique forested atmosphere inside new glass-domed headquarters.
Trivago is a popular tech start-up company that allows users to compare prices of hotels and booking sites and share their travel experiences.
13 new acoustic glazed units with the Rw values ranging from 41 to 48 dB have been added to the Press Glass offer.
Today, WDMA released the following statement regarding the signing of the U.S.-Mexico-Canada Agreement (USMCA).
The architect selected Guardian SunGuard® SuperNeutral® (SN) 70/37 on Guardian ExtraClear float glass for the glazed façade, windows and impressive-looking atrium.

From industry

40 Corniche El-Nil,
Al Sharafain Tower Maadi,
Cairo Governorate
11728
Egypt

Portuetxe bidea 18
20018 San Sebastián (Gipuzkoa) Guipúzcoa
Spain

Is Kuleleri, Kule: 2, Kat: 22, 4. Levent
34330 Levent-Istanbul/İstanbul
Turkey

NEWS RELATED PRODUCTS

Diamon-Fusion International, Inc.
Diamon-Fusion International, Inc.
Unelko Corporation
Diamon-Fusion International, Inc.
Unelko Corporation

Add new comment