An automatic exposure unit from an 8 mm video format | 8 mm movie camera, based on a galvanometer mechanism ( center ) and a Cadmium sulfide | CdS photoresistor in the opening at left.

An automatic light meter / exposure unit from an 8mm video format | 8 mm movie camera, based on a galvanometer mechanism ( center ) and a Cadmium sulfide | CdS photoresistor, in opening at left.

Cadmium yellow is cadmium sulfide ( CdS ); by adding increasing amounts of selenium, colors ranging from orange to nearly black ( the color of cadmium selenide ) can be produced.

# Redirect Cadmium sulfide

* Cadmium sulfide photoresistor, an optoelectronic component

** Cadmium sulfide

# REDIRECT Cadmium sulfide

Cadmium ( Latin cadmia, Greek καδμεία meaning " calamine ", a cadmium-bearing mixture of minerals, which was named after the Greek mythological character, Κάδμος Cadmus, the founder of Thebes ) was discovered simultaneously in 1817 by Friedrich Stromeyer and Karl Samuel Leberecht Hermann, both in Germany, as an impurity in zinc carbonate.

Cadmium yellow is sometimes mixed with viridian to give a bright, pale green mixture called cadmium green.

Cadmium burns in air to form brown amorphous cadmium oxide ( CdO ); the crystalline form of this compound is a dark red which changes color when heated, similar to zinc oxide.

Cadmium intake has been found to be elevated amongst all consumers of elk meat, though the elk meat was found to contribute only slightly to the daily cadmium intake.

Cadmium pigments are a class of pigments that have cadmium as one of the chemical components.

Cadmium telluride ( CdTe ) thin-film PV modules in photovoltaic panels are explicitly allowed by RoHS to contain cadmium, even though cadmium is restricted in all other electronics.

Cadmium plating is under scrutiny because of the environmental toxicity of the cadmium metal.

Cadmium concentrations in healthy persons without excessive cadmium exposure are generally less than 1 μg / L in either blood or urine.

Cadmium zinc telluride, ( CdZnTe ) or CZT, is a compound of cadmium, zinc and tellurium or, more strictly speaking, an alloy of cadmium telluride and zinc telluride.

Cadmium ( ) is a chemical element with the symbol Cd and atomic number 48.

Cadmium has 8 known meta states, with the most stable being < sup > 113m </ sup > Cd ( t < sub > ½ </ sub >

Cadmium is created via the long s-process in low-medium mass stars with masses of 0. 6 to 10 solar masses, which lasts thousands of years.

Cadmium levels are high in Finnish elk liver and kidneys, with the result that consumption of these organs from elk more than one year old is prohibited in Finland.

Some " thin-film " solar cells have waste disposal issues when they are made with heavy metals such as Cadmium telluride ( CdTe ) and Copper indium gallium selenide ( CuInGaSe ), and need to be recycled, as opposed to silicon solar cells which are mostly non-metallic.

Brilliantly colored, with good permanence and tinting power, Cadmium Yellow, Cadmium Orange, and Cadmium Red are familiar artist colors, as well as being frequently employed as architectural paints, since they can add life and vibrancy to renderings.

Cadmium plating ( or “ cad plating ”) offers a long list of technical advantages such as excellent corrosion resistance even at relatively low thickness and in salt atmospheres, softness and malleability, freedom from sticky and / or bulky corrosion products, galvanic compatibility with aluminum, freedom from stick-slip thus allowing reliable torquing of plated threads, can be dyed to many colors and clear, has good lubricity and solderability, and works well either as a final finish or as a paint base.

* I Send You This Cadmium Red: A Correspondence with John Christie ( with John Christie ) ( 2001 )

Because the pigment tends to oxidize and darken on exposure to air over time, and it contains lead, a toxic, heavy metal, it has been largely replaced by another pigment, Cadmium Yellow ( mixed with enough Cadmium Orange to produce a color equivalent to chrome yellow ).

The existing lighthouse is managed via the PSTN, and powered by Nickel Cadmium batteries, " charged on a time cycle of three times per week by one of two ( 12. 5 KVA ) markon alternators with TS3 Lister diesel engines.

Cadmium plating is replaced with zinc or nickel.

Cadmium-113m is a Cadmium radioisotope and nuclear isomer with a halflife of 14. 1 years.

* Cadmium selenide

* 1932-Audobert and Stora discover the photovoltaic effect in Cadmium selenide ( CdSe ), a photovoltaic material still used today.

Cadmium telluride ( CdTe ), copper indium gallium selenide ( CIGS ) and amorphous silicon ( A-Si ) are three thin-film technologies often used as outdoor photovoltaic solar power production.

Cadmium and its congeners are not always considered transition metals, in that they do not have partly filled d or f electron shells in the elemental or common oxidation states.

Cadmium and its congeners are not always considered transition metals, in that they do not have partly filled d or f electron shells in the elemental or common oxidation states.

Godzilla has an allergic reaction to the Cadmium shells that are fired into his mouth by the Super X, and falls down unconscious.

Cadmium and Gold are used for plating surfaces which gives them good corrosion resistance and sliding properties, Lead, Tin, Zinc alloys and various Bronze alloys are used as sliding bearings, or their powder can be used to lubricate sliding surfaces alone, or as additives to greases.

These are differentiated by having ' Cadmium Yellow ' coloured key for 3. 3V or ' Brilliant Blue ' colour for 5V operation.

Cadmium in jewelry is not known to be dangerous if the items are simply worn, but concerns come when youngsters bite or suck on the jewelry, as many children do.

Among Babinet's accomplishments are the 1827 standardization of the Ångström unit for measuring light using the red Cadmium line's wavelength, and the principle ( Babinet's principle ) that similar diffraction patterns are produced by two complementary screens.

The story concerned three men, once friends sharing many adventures, who are now mayors of three cities — medieval Ackley, the futuristic Cadmium, and Petal Lake, a community reminiscent of the 1930s.

Cadmium is an extremely toxic metal commonly found in industrial workplaces.

Cadmium and other restricted heavy metals used in conventional quantum dots is of a major concern in commercial applications.

Cadmium is found in many of the above components, examples include plastic pigmentation, nickel-cadmium ( NiCd ) batteries and CdS photocells ( used in night lights ).

This abundant source of biomass is a known bioremediation hyperaccumulator of Mercury, Cadmium, Chromium and Lead, and as such can be used in phytoremediation.

* Cadmium, using willow ( Salix viminalis ): In 1999, one research experiment performed by Maria Greger and Tommy Landberg suggested willow has a significant potential as a phytoextractor of Cadmium ( Cd ), Zinc ( Zn ), and Copper ( Cu ), as willow has some specific characteristics like high transport capacity of heavy metals from root to shoot and huge amount of biomass production ; can be used also for production of bio energy in the biomass energy power plant.

Cadmium is used extensively in electroplating, although the nature of the operation does not generally lead to overexposures.