Cadmium sulfide is the inorganic compound with the formula CdS. Cadmium sulfide is a yellow salt. It occurs in nature with two different crystal structures as the rare minerals greenockite and hawleyite , but is more prevalent as an impurity substituent in the similarly structured zinc ores sphalerite and wurtzite , which are the major economic sources of cadmium. As a compound that is easy to isolate and purify, it is the principal source of cadmium for all commercial applications. Its vivid yellow color led to its adoption as a pigment for the yellow paint "cadmium yellow" in the 1800s.
29-622: [REDACTED] Look up CDS or CDs in Wiktionary, the free dictionary. CDS , CDs , Cds , etc. may refer to: Finance [ edit ] Canadian Depository for Securities , Canadian post-trade financial services company Certificate of deposit (CDs) Counterfeit Deterrence System , developed by the Central Bank Counterfeit Deterrence Group Credit default swap (CDS),
58-580: A French astronomical data center Centre for Development Studies , in India Commercial Data Systems , a Canadian software publisher Conference of Drama Schools , now part of Drama UK Cooperative Development Services , a non-profit organization engaged in cooperative development in the US Sinaloa Cartel (Spanish: Cártel de Sinaloa ) Politics [ edit ] Campaign for Democratic Socialism ,
87-699: A Portuguese political party Centro Democrático y Social (Democratic and Social Centre), a former Spanish political party Convention démocratique et sociale-Rahama (Democratic and Social Convention), a political party in Niger Science [ edit ] Cadmium sulfide (CdS), an inorganic compound Climate Data Store , a central component of the Copernicus Climate Change Service (C3S) Chromatography data system , software collecting and analyzing chromatographic results Coding DNA sequence , that portion of
116-500: A River 1916–1919). The presence of cadmium in paints has been used to detect forgeries in paintings alleged to have been produced prior to the 19th century. CdS and CdSe form solid solutions with each other. Increasing amounts of cadmium selenide , gives pigments verging toward red, for example CI pigment orange 20 and CI pigment red 108. Such solid solutions are components of photoresistors (light dependent resistors) sensitive to visible and near infrared light. Cadmium sulfide
145-651: A cereal byproduct of the distillation process Container delivery system, a system used for airdrops Controlled/dangerous substance, as defined by the Controlled Substances Act Combined Defence Services Examination , abbreviated as CDS, Indian military examination Certified Director of Safety (Designation from NATMI - the North American Transportation Management Institute in conjunction with
174-411: A cereal byproduct of the distillation process Container delivery system, a system used for airdrops Controlled/dangerous substance, as defined by the Controlled Substances Act Combined Defence Services Examination , abbreviated as CDS, Indian military examination Certified Director of Safety (Designation from NATMI - the North American Transportation Management Institute in conjunction with
203-634: A former group within the British Labour Party; forerunner to the Social Democratic Party Centre des démocrates sociaux (Centre of Social Democrats), a French political party; see CDS – People's Party ( Centro Democrático e Social – Partido Popular ), a Portuguese political party Centro Democrático y Social (Democratic and Social Centre), a former Spanish political party Convention démocratique et sociale-Rahama (Democratic and Social Convention),
232-757: A gene's DNA or RNA, composed of exons, that codes for protein Correlated double sampling , a method to measure electrical values such as voltages or currents that allows removing an undesired offset Chlorine Dioxide Solution , a toxic solution of sodium chlorite, falsely promoted as a universal cure Cytosolic DNA Sensor , molecule that detects microbial double-stranded DNA in the cytosol and activates signaling pathways that initiate anti-microbial responses Technology [ edit ] Current Directory Structure , an important internal data structure in DOS Compact discs (CDs) CD single (CDS),
261-546: A method to measure electrical values such as voltages or currents that allows removing an undesired offset Chlorine Dioxide Solution , a toxic solution of sodium chlorite, falsely promoted as a universal cure Cytosolic DNA Sensor , molecule that detects microbial double-stranded DNA in the cytosol and activates signaling pathways that initiate anti-microbial responses Technology [ edit ] Current Directory Structure , an important internal data structure in DOS Compact discs (CDs) CD single (CDS),
290-644: A music single in the form of a standard size compact disc Cockpit display system Cross-domain solution , processes that transfer data between security domains Cinema Digital Sound , a multi-channel surround sound format used for theatrical films in the early 1990s Other uses [ edit ] Common Data Set Community day school , a school system used in the state of California, US Coulsdon South railway station , London, England (National Rail station code) Country Day School movement Child-directed speech , or baby talk Condensed distillers solubles, also referred to as distillers grains ,
319-644: A music single in the form of a standard size compact disc Cockpit display system Cross-domain solution , processes that transfer data between security domains Cinema Digital Sound , a multi-channel surround sound format used for theatrical films in the early 1990s Other uses [ edit ] Common Data Set Community day school , a school system used in the state of California, US Coulsdon South railway station , London, England (National Rail station code) Country Day School movement Child-directed speech , or baby talk Condensed distillers solubles, also referred to as distillers grains ,
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#1732765504673348-458: A non-profit organization engaged in cooperative development in the US Sinaloa Cartel (Spanish: Cártel de Sinaloa ) Politics [ edit ] Campaign for Democratic Socialism , a former group within the British Labour Party; forerunner to the Social Democratic Party Centre des démocrates sociaux (Centre of Social Democrats), a French political party; see CDS – People's Party ( Centro Democrático e Social – Partido Popular ),
377-429: A political party in Niger Science [ edit ] Cadmium sulfide (CdS), an inorganic compound Climate Data Store , a central component of the Copernicus Climate Change Service (C3S) Chromatography data system , software collecting and analyzing chromatographic results Coding DNA sequence , that portion of a gene's DNA or RNA, composed of exons, that codes for protein Correlated double sampling ,
406-559: A type of credit derivative Military [ edit ] Chief Defence Scientist , the head of the Australian Defence Science & Technology Chief of the Defence Staff (disambiguation) Chief of the Defence Staff (Canada) Chief of the Defence Staff (France) Chief of the Defence Staff (Ghana) Chief of the Defence Staff (India) Chief of the Defence Staff (Nigeria) Chief of
435-489: Is different from Wikidata All article disambiguation pages All disambiguation pages CDS [REDACTED] Look up CDS or CDs in Wiktionary, the free dictionary. CDS , CDs , Cds , etc. may refer to: Finance [ edit ] Canadian Depository for Securities , Canadian post-trade financial services company Certificate of deposit (CDs) Counterfeit Deterrence System , developed by
464-423: Is different from Wikidata All article disambiguation pages All disambiguation pages Cadmium sulfide Cadmium sulfide can be prepared by the precipitation from soluble cadmium(II) salts with sulfide ion. This reaction has been used for gravimetric analysis and qualitative inorganic analysis . The preparative route and the subsequent treatment of the product, affects the polymorphic form that
493-426: Is produced (i.e., cubic vs hexagonal). It has been asserted that chemical precipitation methods result in the cubic zincblende form . Pigment production usually involves the precipitation of CdS, the washing of the solid precipitate to remove soluble cadmium salts followed by calcination (roasting) to convert it to the hexagonal form followed by milling to produce a powder. When cadmium sulfide selenides are required
522-517: Is used as pigment in plastics, showing good thermal stability, light and weather fastness, chemical resistance and high opacity. As a pigment, CdS is known as cadmium yellow (CI pigment yellow 37). About 2000 tons are produced annually as of 1982, representing about 25% of the cadmium processed commercially. The general commercial availability of cadmium sulfide from the 1840s led to its adoption by artists, notably Van Gogh , Monet (in his London series and other works) and Matisse ( Bathers by
551-415: The Central Bank Counterfeit Deterrence Group Credit default swap (CDS), a type of credit derivative Military [ edit ] Chief Defence Scientist , the head of the Australian Defence Science & Technology Chief of the Defence Staff (disambiguation) Chief of the Defence Staff (Canada) Chief of the Defence Staff (France) Chief of the Defence Staff (Ghana) Chief of
580-493: The Union of South American Nations Organizations [ edit ] Canadian Depository for Securities Center for Development and Strategy Centre de données astronomiques de Strasbourg , a French astronomical data center Centre for Development Studies , in India Commercial Data Systems , a Canadian software publisher Conference of Drama Schools , now part of Drama UK Cooperative Development Services ,
609-621: The CdSe is co-precipitated with CdS and the cadmium sulfoselenide is created during the calcination step. Cadmium sulfide is sometimes associated with sulfate reducing bacteria. Special methods are used to produce films of CdS as components in some photoresistors and solar cells. In the chemical bath deposition method, thin films of CdS have been prepared using thiourea as the source of sulfide anions and an ammonium buffer solution to control pH: Cadmium sulfide can be produced using metalorganic vapour phase epitaxy and MOCVD techniques by
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#1732765504673638-580: The Defence Staff (India) Chief of the Defence Staff (Nigeria) Chief of the Defence Staff, of the Republic of Sierra Leone Armed Forces Chief of the Defence Staff (Sri Lanka) Chief of the Defence Staff (United Kingdom) Comprehensive Display System , a command, control, and coordination system used by the British Royal Navy in the 1960s to track aircraft South American Defense Council ( Consejo de Defensa Sudamericano ), of
667-584: The Defence Staff, of the Republic of Sierra Leone Armed Forces Chief of the Defence Staff (Sri Lanka) Chief of the Defence Staff (United Kingdom) Comprehensive Display System , a command, control, and coordination system used by the British Royal Navy in the 1960s to track aircraft South American Defense Council ( Consejo de Defensa Sudamericano ), of the Union of South American Nations Organizations [ edit ] Canadian Depository for Securities Center for Development and Strategy Centre de données astronomiques de Strasbourg ,
696-641: The University of Central Florida) Customs Declaration Service, a UK customs management system and planned successor of CHIEF . Cognitive disengagement syndrome , an attention disorder that is increasingly thought to be distinct from ADHD See also [ edit ] [REDACTED] Search for "cds" on Misplaced Pages. Clinical decision support (CDSS), software to assist clinical diagnostic and therapeutic decision-making All pages with titles beginning with CDS All pages with titles containing CDS CD (disambiguation) , for
725-582: The University of Central Florida) Customs Declaration Service, a UK customs management system and planned successor of CHIEF . Cognitive disengagement syndrome , an attention disorder that is increasingly thought to be distinct from ADHD See also [ edit ] [REDACTED] Search for "cds" on Misplaced Pages. Clinical decision support (CDSS), software to assist clinical diagnostic and therapeutic decision-making All pages with titles beginning with CDS All pages with titles containing CDS CD (disambiguation) , for
754-529: The mineral Greenockite ) and the cubic zinc blende structure (found in the mineral Hawleyite ). In both of these forms the cadmium and sulfur atoms are four coordinate. There is also a high pressure form with the NaCl rock salt structure. Cadmium sulfide is a direct band gap semiconductor (gap 2.42 eV ). The proximity of its band gap to visible light wavelengths gives it a coloured appearance. As well as this obvious property other properties result: CdS
783-564: The reaction of dimethylcadmium with diethyl sulfide : Other methods to produce films of CdS include Cadmium sulfide can be dissolved in acids. When solutions of sulfide containing dispersed CdS particles are irradiated with light, hydrogen gas is generated: The proposed mechanism involves the electron/hole pairs created when incident light is absorbed by the cadmium sulfide followed by these reacting with water and sulfide: Cadmium sulfide has, like zinc sulfide , two crystal forms. The more stable hexagonal wurtzite structure (found in
812-447: The singular of CDS Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title CDS . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CDS&oldid=1209334827 " Category : Disambiguation pages Hidden categories: Short description
841-447: The singular of CDS Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title CDS . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CDS&oldid=1209334827 " Category : Disambiguation pages Hidden categories: Short description
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