what is phosphor made of

Intematix offers aluminates, garnets, nitrides, and silicates in green, yellow, red, and orange. The color point is derived from the spectral energy distribution of the emission and is defined according to the convention of the Commission Internationale d′Eclairge (CIE) diagram. By far the largest use of phosphorus compounds is for fertilisers. In your body, phosphorus is present in your genes, teeth, and bones — even your muscles work because of the phosphorus in adenosine triphosphate. Ammonium phosphate is made from phosphate ores. Red phosphorus is in the material stuck on the side of matchboxes, used to strike safety matches against to light them. Phosphors for these cathode ray tubes were standardized and designated by the letter "P" followed by a … There are two main methods of making Phosphorus from bone-ashes or Phosphate Rock. That is why people often apply phosphate fertilisers on farmland. Phosphorus is an essential nutrient required for bone health and many other bodily functions. The most common use of phosphor screens are cathode ray tube displays which are used in the early TV's and oscilloscopes. Phosphors are made from a variety of materials and different combinations are appropriate for different applications. Today, phosphorus is an important part of many of the products that are indispensable to modern living and good health. Hundreds of thousands of phosphors have been synthesized, each one having its own characteristic colour of emission and period of time during which light is emitted Phosphor, solid material that emits light, or luminesces, when exposed to radiation such as ultraviolet light or an electron beam. It can be found in many foods, but is especially high in … Food Many different types of foods contain phosphorus, including dairy products, meats and poultry, fish, eggs, nuts, legumes, vegetables, and grains [13,14].In the United States, dairy products contribute about 20% of total phosphorus intakes, and bakery products (e.g., breads, tortillas, and sweet bakery products) contribute 10% []. But the segregation of phosphor is serious and there are cracks in welding, so phosphor is one of the elements that can lower the weldability of steel. Phosphorus Preparation: Phosphorus is mainly made from the bone-ashes or Phosphate Rock. Phosphorus is present naturally in food, water and even human bodies. Animals absorb phosphates by eating plants or plant-eating animals. Phosphorus: Phosphate: Phosphorus is known as a multi-valent nonmetal chemical element of the VA group in the periodic group. Phosphorus is a chemical element found on Earth in numerous compound forms, such as the phosphate ion (PO43-), located in water, soil and sediments. Phosphate is known as the chemical derivative of phosphoric acid, which contains the phosphate ion. Each phosphor consists of a host material mixed with a lanthanide chromaphore or activator (making up 2-5 percent of the total). Phosphor is similar with carbon that can improve the yield point and bending strength of steel, lower its plasticity and toughness, and greatly increase its cold brittleness. Retort Process Introduction: An element in the periodic table: An anion which is made up of oxygen, and Phosphorus atoms: Composition 6-8 The CIE diagram is used to determine the color of the phosphor material or a mixture of phosphor … Phosphorus is an essential element for plant life, but when there is too much of it in water, it can speed up eutrophication (a reduction in dissolved oxygen in water bodies caused by an increase of mineral and organic nutrients) of rivers and lakes. White phosphorus is used in flares and incendiary devices. The quantities of phosphorus in soil are generally small, and this often limits plant growth. *Adequate Intake (AI) Sources of Phosphorus. Phosphorus is an essential component of all organisms. Phosphorus plays a key metabolic role and has more physiological functions than any other mineral. Phosphorus is a major component of bones and teeth in the form of calcium phosphate (Ca 3 (PO 4) 2). 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