Sentences with phrase «use of cadmium»

While acclaimed for their technology, many have criticized quantum dot displays manufacturing-wise since it requires the use of cadmium, an element that doesn't sit well with numerous environmental agencies.

The use of cadmium resulted in health problems among the gold makers and wearers as well.

So, to improve it, use of cadmium was initiated to replace copper and the ratios were set for 92 % and 8 %.

Both artists make extensive use of cadmium yellow, for Chambers it is the floor upon which the nude rests, for Parlour it is more ambiguous.

Here are a few examples Monet's use of Cadmium Yellows to capture nature's light and warmth.

A spirited lobbying effort in Washington over the summer, spearheaded by a New York gallery and a group of committed artists, has apparently succeeded in staving off a total ban on the use of cadmium paints in the United States.

Not exact matches

While most of its peers make silicon - based panels, First Solar manufactures thin - film panels made with cadmium - telluride, which absorbs more frequencies of light and uses fewer materials.

But Bowyer plans instead on using a low - melting point metal alloy of bismuth, lead, tin and cadmium that can be squirted from a heated syringe to form circuits.

Using an engineered strain of Stenotrophomonas maltophilia to control particle size, Lehigh researchers biosynthesized quantum dots using bacteria and cadmium sulfide to provide a route to low - cost, scalable and green synthesis of CdS nanocrystals with extrinsic crystallite size control in the quantum confinement rUsing an engineered strain of Stenotrophomonas maltophilia to control particle size, Lehigh researchers biosynthesized quantum dots using bacteria and cadmium sulfide to provide a route to low - cost, scalable and green synthesis of CdS nanocrystals with extrinsic crystallite size control in the quantum confinement rusing bacteria and cadmium sulfide to provide a route to low - cost, scalable and green synthesis of CdS nanocrystals with extrinsic crystallite size control in the quantum confinement range.

Although the European Union's (E.U.) Restriction on the Use of Certain Hazardous Substances (RoHS) went into effect in 2006 — effectively banning new electronics (pdf) that contain certain levels of lead, cadmium, mercury and other toxic chemicals — lead has been difficult to phase out due its versatility.

While some of today's solar cells use a blend of cadmium and tellurium to convert light into electricity, adding the optimum amount of selenium in the right places could help increase efficiency from the current mark of about 22 percent to levels approaching the theoretical limit of 30 - 33 percent.

Using transmission electron microscopy imaging and powder X-ray diffraction to study the structural characteristics of the nanoparticles and Raman and photoluminescence spectroscopies to quantify lattice strain and photoluminescence behavior, the group found a correlation between the amount of tin in the core and how well the core's lattice matched that of the cadmium - sulfide outer shell.

Enter thin - film solar cells — devices that use a fine layer of semiconducting material, such as silicon, copper indium gallium selenide or cadmium telluride, to harvest electricity from sunlight at a fraction of the cost.

Using a technique called angle - resolved photoemission spectroscopy (left), the researchers measured the energy and momentum of electrons as they were ejected from the cadmium arsenide.

He is researching ways to meet this goal through the use of materials including amorphous silicon (a-Si), copper indium diselenide (CIS) and cadmium telluride (CdTe) to exploit silicon's efficiency and keep down costs.

Some of the best existing LED lighting now being produced at industrial levels, Herman said, uses cadmium, which is highly toxic.

A private lab, commissioned by the tribe in 2006, tested the cedar used for ceremonies and teas, and found elevated levels of cadmium.

The least expensive solar cells today are made using thin films of cadmium telluride.

Circular cracks had formed around several of these steel nozzles in the corroded lid that shield the control rods — 20 12 - inch -(30 - centimeter --RRB- long sticks made of a silver — indium — cadmium alloy that are used to dampen or shut down a nuclear reaction — rendering them vulnerable to simply popping off.

Cadmium is an important metal for a range of electronics industries and is used widely in nickel - cadmium batCadmium is an important metal for a range of electronics industries and is used widely in nickel - cadmium batcadmium batteries.

The use of phosphate fertilizers over many decades — contaminated with cadmium — created the current conditions.

Blood levels of mercury, tin, lead, arsenic, aluminum, and cadmium can be monitored using a lab test.

There is concern about the increase in environmental cadmium that has occurred as a result of its increasing industrial use.

A group dedicated to the discussion of the effects of heavy metals (e.g. mercury, lead, cadmium) and other toxic metals (e.g. aluminium) on health and their removal using oral and intravenous chelation therapies.

Used to fight Calcium Accumulation to improve circulation and for detoxification of Aluminum, Lead, Barium, Nickel, Arsenic, Cadmium, Uranium, and more.

Used to fight Calcium Accumulation to improve circulation and for detoxification of Aluminum, Lead, Barium, Nickel, Arsenic, Cadmium, Uranium, and more, Medicardium is the only well absorbed EDTA chelation suppository made with Magnesium Di - Potassium.

Several antioxidants including NAC, zinc, methionine, and cysteine, when used in conjunction with standard chelating agents, can improve the mobilization and excretion of arsenic and cadmium.

CADMIUM — cadmium is a heavy metal which was once used in the US as a pesticide, only to be mostly discontinued when reports of horrific side effects suCADMIUM — cadmium is a heavy metal which was once used in the US as a pesticide, only to be mostly discontinued when reports of horrific side effects sucadmium is a heavy metal which was once used in the US as a pesticide, only to be mostly discontinued when reports of horrific side effects surfaced.

I contacted the company of the organic raw cacao powder I was using, which was not tested by Consumer Lab, and they admitted that their product also ranked among the rest for cadmium and other heavy metals.

100 % PURE uses healthy, antioxidant rich pigments of Cocoa, Peaches, Goji Berries, and other nutrient dense plant or mineral pigments, instead of the commonly used FD&C / Lake colorants like Red Dye # 40, Blue Dye # 6, etc.; all of which can contain unhealthy heavy metals such as lead, arsenic, cadmium, mercury and more.

RoHS restricts the use of hazardous substances including lead, mercury, cadmium, and certain flame retardants that can pollute landfill and are potentially harmful to workers during manufacturing and recycling.

Today it has 120,000 workers and sells 65 % of the world's nickel - cadmium batteries for laptop computers and 35 % of the globe's lithium - ion batteries used in cell phones.

Meanwhile, use of potentially hazardous chemical substances, such as lead, mercury, and cadmium has been drastically reduced.

Jim Morphesis, a painter of expressionistic figurative works, also based in Los Angeles, continues to use oils in his signature palette, including cadmium reds, although he knows chronic exposure to cadmium can lead to kidney damage and other problems.

When I came here [to South Carolina] and beg [a] n studying with Jean Pilk, who had studied for years with Daniel Greene, [she] directed me to use a palette of Cadmium Red light with Yellow Ochre as a base.

Mixed according to specification using proprietary pigments, including Cadmium Yellow, Bice is also found in the complete set of all eight grays, A Set of Color and Light.

Mixed according to specification using proprietary pigments, including Cadmium Yellow, Bluff is also found in the complete set of all eight grays, A Set of Color and Light.

Firstly, he only uses four colours — cadmium red, cadmium yellow, monestial blue and opaque white — so there's always a strong visual relationship between any two of his paintings.

Finally, create ranges of orange, using each possible combination of the red and yellow co-primaries, starting with the red and yellow that have orange overtones - cadmium red and cadmium yellow.

These included cobalt blue, viridian, cadmium yellow, and synthetic ultramarine blue, all of which were in use by the 1840s, before Impressionism.

Just as the «gold» in the title of the show plays on the industry name for the cadmium yellow used to modify the light bulbs, this exhibition explored the serialized and commodified aspects of technological development, artistic production, and the space of the gallery.

Applicants should be fine artists interested in working with a new material created by Liquitex: cadmium - free paint that has all the essential qualities of cadmium paint, but is safer to use.

While RSR Corporation has moved forward to install wet electrostatic precipitators to cut 95 percent of our lead, arsenic and cadmium emissions, many other secondary lead smelters in this country continue to use pollution control equipment that was considered state of the art three decades ago.

The «chemical reduction plan» category awarded companies points for having adopted a plan to reduce chemical use per module, while the «module toxicity» category checked for compliance with EU regulations regarding the use of toxic substances such as lead and cadmium.

Dr. Jon Major, a researcher at Liverpool University has recently made the discovery that the chemical used to make tofu, and bath salts, could also be used to replace one of the most toxic substances, namely cadmium chloride, that are used to manufacture solar cells.

A team of scientists at the University of Cambridge has reported the light - driven photoreforming of cellulose, hemicellulose and lignin to H2 using semiconducting cadmium sulfide quantum dots in alkaline aqueous solution.

Millions of solar panels around the world are made using cadmium chloride and for good reason — it's great at boosting the conversion efficiency of solar cells.

Harvey, who has an impressive command of technical data, worries that toxic cadmium telluride used in the thin - film panels will escape into the environment, and he isn't soothed by Chevron's assurances that it will spray polymer - based binders on the disturbed soil to keep it from blowing around.

Solder material is used to make designs on jewelry, but due to difference in melting point of solder material and gold, cadmium is now used in crafting gold, which is known as KDM.

Another one of its recent successes include introduction of the cadmium - free Quantum Dot display tech used in Samsung QLED TVs.