Sentences with phrase «tungsten oxide»

The surface is «printed» by selectively exposing it to ultraviolet (UV) light, which causes the colorless tungsten oxide to turn blue.

The sheet is placed in an oven and heated, the plastic material burns away and each drop of salt solution is transformed into the required tungsten oxide microsphere.

The researchers created a film by mixing low - toxicity tungsten oxide with polyvinyl pyrrolidone.

degree in chemical engineering, with honors, in 2004, then went on to do a Ph.D. at the University of Szeged, focusing on the preparation of tungsten oxide nanosystems using colloid chemistry.

The most important of these are two layers of tungsten oxide and nickel oxide, both about a third of a micrometer thick.

In the study, the researchers show that an electrochromic tungsten oxide layer which has been charged and discharged many times and has started to lose its capacity can be restored to its former high capacity.

Not exact matches

Here the tungsten - oxide is the cathode and the nickel - oxide the anode.

These latest findings appear in the study «Controls on tungsten concentrations in groundwater flow systems: The role of adsorption, aquifer sediment Fe (III) oxide / oxyhydroxide content, and thiotungstate formation,» published in the journal Chemical Geology.

«Tungsten is specifically bound to these iron oxides and oxyhydroxides,» Datta said.

Analysis of the sediment and groundwater showed that iron oxide and oxyhydroxide particles in both substances play a key role in regulating how much tungsten is in the groundwater.

The fewer iron oxides or oxyhydroxide particles, the higher the amount of tungsten, Datta said.

In this work, WO3 coatings were grown on Indium Tin Oxide glass substrates using tungsten wire as precursor for a range of deposition periods and annealing temperatures using a homemade spark machine.

Performed all aspects of Oxide and Tungsten CMP from set up and qualification of Strasbaugh tools to actual production runs.