News tagged with vanadium oxide

Reversible doping: Hydrogen flips switch on vanadium oxide

If you are not a condensed matter physicist, vanadium oxide (VO2) may be the coolest material you've never heard of. It's a metal. It's an insulator. It's a window coating and an optical switch. And thanks ...

Physics / Condensed Matter

created May 21, 2012 | popularity 5 / 5 (4) | comments 1 | with audio podcast

Windows that block heat only on hot days: New research brings us closer

(PhysOrg.com) -- New materials science research from the University at Buffalo could hasten the creation of "smart" windows that reflect heat from the sun on hot summer days but let in the heat in colder weather.

Chemistry / Materials Science

created Apr 08, 2011 | popularity 5 / 5 (2) | comments 4 | with audio podcast

The generality of surface vanadium oxide phases in mixed oxide catalysts

In the spirit of the physicist's pursuit of a 'theory of everything,' Israel E. Wachs, the G. Whitney Snyder Professor of Chemical Engineering at Lehigh University, has published a paper entitled "The generality ...

Chemistry / Materials Science

created Jan 05, 2011 | popularity 5 / 5 (4) | comments 0

Building a better catalyst

(PhysOrg.com) -- An engineering student illuminates the inner workings of vanadium oxide before an audience of biologists and chemists in Japan.

Chemistry / Materials Science

created Nov 08, 2010 | popularity 5 / 5 (3) | comments 0

Putting a Strain on Nanowires Could Yield Colossal Results

(PhysOrg.com) -- In finally answering an elusive scientific question, researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have shown that the selective placement ...

Nanotechnology / Nanophysics

created Sep 17, 2009 | popularity 4.5 / 5 (2) | comments 0