Ocean Optics Fiber Optic Oxygen Sensors use the fluorescence of a chemical complex in a sol-gel to measure the partial pressure of oxygen. The pulsed blue LED sends light to an optical fiber. The...
http://www.azonano.com/article.aspx?ArticleID=2024 | 5 Nov 2007
The structure of the red oxygen å-phase formed under pressures above 10 GPa has been determined including the discovery of an O8 cluster, which is a new conformation of oxygen following ozone.
http://www.azonano.com/article.aspx?ArticleID=1797 | 4 Dec 2006
Packaging for food and drink is already benefiting from using nanotechnology methods and devices, such as clay nanoparticles and nanosensors. Nanoclays, molecular barriers, nanocrystals, antimicrobial...
http://www.azonano.com/article.aspx?ArticleID=1317 | 25 Jul 2005
Accelrys' DMol3 software has been used to investigate the nitrogen dioxide sensing abilities of SnO2 (tin dioxide) nanoribbons. This work is important in the development of chemical sensors.
http://www.azonano.com/article.aspx?ArticleID=1412 | 6 Oct 2005
This article looks at the development of fuel cells using nanotechnology techniques, and also considers potential industry applications for fuel cells in space. The article focuses on Solid Oxide Fuel...
http://www.azonano.com/article.aspx?ArticleID=1123 | 2 Mar 2005
Nanotechnology is a fascinating science for many scientists as it offers them many challenges. One such challenge is Nanorobots, which once thought to be a fantasy has come into reality now. The...
http://www.azonano.com/article.aspx?ArticleID=2035 | 13 Nov 2007
Using Accelyrs' CASTEP software, researchers studied the role of oxygen on the structural and optoelectronic properties of silicon nanodots. Results provided by the sotware package agreed closely with...
http://www.azonano.com/article.aspx?ArticleID=1414 | 6 Oct 2005
Producing food by molecular engineering is one of nanotechnology’s most ambitious goals - though there is some debate regarding what it is possible to achieve. What the experts are saying, an overview...
http://www.azonano.com/article.aspx?ArticleID=1329 | 27 Jul 2005
Research has shown that the capacitance of Ruthenium oxide-containing electrochemical capacitors can be improved by producing nanocrystalline TixFeyRuzOn powders by ball milling. The structure of the...
http://www.azonano.com/article.aspx?ArticleID=1152 | 5 Apr 2005
Ultraprecise surface processing techniques at the nanoscale have many potential uses in space applications. This article looks at production methods for ultraprecise surface figuring, defined...
http://www.azonano.com/article.aspx?ArticleID=1101 | 24 Jan 2005