Sentences with phrase «metal oxide»
Tags for this Online Resume: Electrochemistry, Nanomaterials, Characterization, Electrocatalyst, Fuel Cell, metal oxide semiconductors, Surface Analysis, Photocatalyst
http://members.climber.com/
Surge protectors of the category we tested use metal oxide varistors (MOVs), a kind of circuitry that absorbs voltages above the clamping level and effectively burn away over time.
On top of that, the iPad Pro has a Metal Oxide TFT Backplane that increases the light throughput for the panel and therefore increases its power efficiency, which is particularly important for such a large mobile LCD panel with a Backlight that needs lots of battery power to keep all of its LEDs shinning.
Two - step metal oxide cycle.
One is the use of nitrogen doped metal oxide nanoparticles.
The coated electrode was able to hold its shape better than one without a coating and the researchers think that the think the gel plasticizes the metal oxide in the battery giving it flexibility and preventing any fractures.
The other method uses nanosize crystals, «quantum dots», to increase solar energy conversion by injecting electrons into the metal oxide film.
The Kindle Fire HDX 8.9 has high performance Low Temperature Poly Silicon LTPS LCDs and the iPad Air high performance IGZO Metal Oxide LCDs, significantly better than the a-Si amorphous Silicon LCDs being used in most current displays.
Low Temperature Poly Silicon LCD backplane, next is the iPad Air, which has a metal oxide IGZO LCD backplane,
The Kindle Fire HDX 8.9 has high performance Low Temperature Poly Silicon LTPS LCDs and the iPad Air high performance IGZO Metal Oxide LCDs, significantly better than the a-Si amorphous Silicon LCDs being used in most current displays,» says Soneira.
However, the IGZO Metal Oxide Backplane in the Surface Pro 4 reduces this effect and increases the light output improving its power efficiency.
For 2014, the continued problems with IGZO will benefit both LTPS and the much higher performance Metal Oxide Backplanes now under development by CBRITE, which should begin arriving by late 2014.
The adoption of cutting - edge technology, including «Pre-crash Safety» (radar system) that uses a CMOS (Complementary Metal Oxide Semiconductor) camera, and radar cruise control with a low - speed mode that keeps track of the preceding vehicle, enhances its status as a luxury vehicle.
This is a MOSFET generator (Metal Oxide Semiconductor Field Effect Transistor), which reduces electric losses and increases efficiency.
He has published more than 350 research papers, notably in the area of modeling the structure and reactivity of transition metal oxide catalysts and zeolites, and he has given more than 440 invited lectures.
Even ultra-high (> 104) aspect ratio materials have been successfully coated with uniform and conformal metal oxide coatings as thin as one monolayer (one Angstrom).
Photo: Chip layouts of the secure CSR - UWB transmitter and receiver in a 32nm CMOS (Complementary Metal Oxide Semiconductor) technology.
Diebold conducts research in experimental surface science with an emphasis on metal oxide surfaces.
Atomic layer deposition with inorganic metal oxide can enhance barrier performance of biopolymers
Losing their electrons, the lithium ions slink back to the ever - waiting metal oxide.
Choi reasoned the 30 percent loss in capacity could be due to lithium and electrons having to battle their way through the metal oxide, a property called resistance.
The one - step method will allow battery developers to explore lower - priced alternatives to the lithium ion - metal oxide batteries currently on the market.
A team of Argonne researchers discovered a way to attach oil - loving molecules to polyurethane foam — the same foam commonly used in furniture and insulation — by «priming» it with a metal oxide «glue.»
His research is focused on the understanding of the fundamentals of the interactions between environmentally harmful compounds (NOx, COx, and SOx) and metal and metal oxide nanostructures.
Unfortunately, lower temperatures means the metal oxide molecules fail to line up well in the crystals.
If and how water (H2O) breaks when it hits a metal oxide surface, such as a catalyst or a pipe, matters.
Dr. Rosso's current projects include the following: (1) characterizing the kinetics and mechanisms of elementary charge and ion transport processes in redox transformation of iron oxide minerals, (2) predicting molecular - scale electron transfer kinetics in microbially - mediated reduction of bioavailable iron in subsurface environments, (3) studying mechanisms of heterogeneous reduction of contaminant U (VI) and Tc (VII) by Fe (II)- bearing minerals, (4) simulation of coupled charge and ion transport in transition metal oxide electrodes for advanced materials applications, (5) probing mechanisms and kinetics of mineral transformation to metal carbonates for geological carbon sequestration, and (6) studying mechanisms of uptake and retention of uranium in sediments.
Positively charged lithium ions normally hang out in metal oxide, the stable, positive electrode in batteries.
Metal oxide generously shares its electrons with the lithium ions.
When scraps of steel and brass are anodized using a common household chemical and residential electrical current, the researchers found that the metal surfaces are restructured into nanometer - sized networks of metal oxide that can store and release energy when reacting with a water - based liquid electrolyte.
Investigation and tuning of graphene electrodes for solution - processable metal oxide thin - film transistors in the area of low - cost electronics - CMOT
Dr. Peden is also currently a principal investigator and program leader of a new multi-institution research effort, funded by the Basic Energy Sciences Division of the U.S. Department of Energy, aimed at developing a fundamental understanding of oxide - supported transition metal oxide catalysts.
His current interests focus on the deposition and properties of complex metal oxide films and heterostructures.
The tail is hydrophilic and interacts with the solution containing the ingredients for forming the desired metal oxide particles.
The CMOT project aims to tailor and develop solution based metal oxide thin - film transistors (MOTFTs) with graphene electrodes for the field of flexible, low - cost electronics.
High throughput, multi-pH evaluation of earth - abundant pseudo-quaternary metal oxide catalysts for the oxygen evolution reaction J. Haber, D. Guevarra, R.J.R. Jones, K. Kan, J. Gregoire
Elucidating Excited State Processes in Transition Metal Oxide Photoelectrodes.
The team is also excited that the collective effort provides not only the discovery of high - performance materials, but also the advancement in scientific understanding of metal oxide photoanodes.
Thus, a laser - based technology for reduction of graphene oxide, conversion of the solution based metal oxide precursor and patterning of graphene electrodes and metal oxide semiconductor was developed.
Understanding Energy Conversion and Loss Mechanisms in Ternary Metal Oxide Photoelectrodes — The Case of Copper Vanadate Chang - Ming Jiang, Jason Cooper, Ian Sharp
The intersection of high resolution special, temporal, and chemical spectroscopic characterization of metal oxide semiconductors J. K. Cooper and I. D. Sharp
Dr. Kaspar's research interests include the epitaxial growth (via oxygen - plasma - assisted molecular beam epitaxy or pulsed laser deposition) and structural characterization of metallic and metal oxide films.
Researchers manipulate the ferroelectric effect in a clever composite to tune the efficiency of a metal oxide perovskite solar cell
Mavrikakis, assistant scientist Guowen Peng and Ph.D. student Carrie Farberow, along with researchers at Aarhus University in Denmark and Lund University in Sweden, investigated how hydroxyls affect water molecules around them, and how that differs from water molecules contacting a pristine metal oxide surface.
By learning how to manipulate the transparency, scientists may be able to start incorporating nanotube films into products that now rely on slower or heavier components, such as metal oxide.
The system provides «precision measurements of material motion that here relate directly to oxygen levels,» she says, enabling researchers to measure exactly how the oxygen is cycling in and out of the metal oxide.
Once in the solid phase, there's no danger of reacting and precipitating metal oxide or hydroxide in an uncontrolled way.»
This mixture of metal powder, fuel and metal oxide releases heat when ignited and is best known for its role in fireworks and welding.
The novel metal oxide semiconductor (MOS) gas sensors and so - called gas - sensitive field - effect sensors, which Schütze has been developing in collaboration with partners in Sweden, Finland and Switzerland, are able to detect air contaminants such as formaldehyde, benzene or xylene at concentrations well below one in a million.
Traditionally, metal oxide semiconductor (MOS) sensors are used to detect the binding of biomolecules to a surface by measuring changes in charge.