metal-free phthalocyanine
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metal-free phthalocyanine — noun see phthalocyanine * * * /met l free /, Chem. phthalocyanine (def. 1) … Useful english dictionary
Phthalocyanine — Phthalocyanine[1] Other names Phthalocyanin … Wikipedia
phthalocyanine — /thal euh suy euh neen , nin, fthal /, n. Chem. 1. Also called metal free phthalocyanine. a blue green pigment, C32H18N8, derived from phthalic anhydride. 2. any of the group of blue or green pigments produced by the interaction of metal free… … Universalium
phthalocyanine — |thalō+ noun Etymology: International Scientific Vocabulary phthal + cyanine 1. or phthalocyanine blue G : a bright greenish blue crystalline compound C32H18N8 related to porphin called also metal free phthalocyanine; … Useful english dictionary
phthalocyanine — phthal•o•cy•a•nine [[t]ˌθæl əˈsaɪ əˌnin, nɪn, ˌfθæl [/t]] n. chem. any of a group of blue green pigments, esp. C32H18N8 (metal free phthalocyanine), used to make enamels, printing inks, and automotive finishes. • Etymology: 1930–35;… … From formal English to slang
coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… … Universalium
dye — dyable, dyeable, adj. dyer, n. /duy/, n., v., dyed, dyeing. n. 1. a coloring material or matter. 2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc. 3. color or hue, esp. as produced by dyeing. 4. of the… … Universalium
Organic solar cell — An organic photovoltaic cell (OPVC) is a photovoltaic cell that uses organic electronics a branch of electronics that deals with conductive organic polymers or small organic molecules[1] for light absorption and charge transport. The plastic… … Wikipedia
Pearlescent coatings — Pearlescent or nacreous pigments have become very popular in the creation of luster effects in coatings. This has enabled the generation of new and unique color effects for automotive, industrial, cosmetic and pharmaceutical applications. The… … Wikipedia
X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… … Wikipedia
