How To Use Cerium In A Sentence
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A lustrous, blackish - brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium.
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Cerium is also used in the manufacture of lasers and phosphors used in cathode ray tubes.
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Theorists suggested that the volume collapse happens through changes in the electronic structure of the cerium atoms in which electrons bound to specific atoms under low pressure become "delocalized" (that is, free to move among the atoms) under high pressure.
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Effect of cerium ( Ce 3 + ) on photosynthesis in soybean seedlings was studied with hydroponics under laboratory conditions.
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Each segment contains small amounts of ions of relatively rare metals, such as dysprosium, thulium, and cerium, which fluoresce in different colors.
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I carry a Ferrocerium sparker, several cotton balls soaked in Vaseline, and occasionally carry a small stick of sap wood.
What type of fire starter do you carry in your pack?
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That porous layer, which contains stabilized zirconia and small amounts of the metals ruthenium and cerium, chemically and cleanly converts the fuel to hydrogen.
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It mined europium, which forms the basis of the high-efficiency lighting industry; lathanam, without which it would be difficult to refine gas; and cerium, which is used to polish the glass on computer screens and cellphones.
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Cerium forms two classes of salts corresponding to the oxides, cerous oxide (Ce_ {2} O_ {3}) and ceric oxide (CeO_ {2}).
A Text-book of Assaying: For the Use of Those Connected with Mines.
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For example, an alloy of calcium and cerium is used in flints in cigarette and other types of lighters.
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We see cerium, lanthanum, neodymium, and so forth, which indicate we are dealing with a rare-earth mineral, and that can mean big problems.
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It mined europium, which forms the basis of the high-efficiency lighting industry; lanthanum, without which it would be difficult to refine gas; and cerium, which is used to polish the glass on computer screens and cellphones.
China increasing economic leverage by limiting 'rare earths' exports
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By replacing yttrium ions with europium, the researchers could make garnets with a violet hue, while ytterbium, zirconium, and cerium produced green garnets.
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Solid oxide fuel cells typically require rare elements such as yttrium, zirconium, lanthanum, strontium or cesium, cerium, etc.
Coyote Blog » Blog Archive » Bring it On
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Abstract: The influence of cerium on the behavior of lithium - aluminium alloy anode was studied.
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Rare-earth elements include the relatively common cerium, used in pollution-control equipment, and terbium, used in energy efficient light bulbs, as well as the truly rare thulium, which has applications in x-ray devices.
China Denies Halting Rare-Earth Exports to Japan
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The word didymium comes from a Greek word meaning "twin," because it was closely associated with the element lanthanium, both of which were found with cerium.
Week in Words
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It's done with certain oxides of rare-earth elements such as cerium.
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By replacing yttrium ions with europium, the researchers could make garnets with a violet hue, while ytterbium, zirconium, and cerium produced green garnets.
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By replacing yttrium ions with europium, the researchers could make garnets with a violet hue, while ytterbium, zirconium, and cerium produced green garnets.
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Fig. 2 Anoxia reperfusion group without the cerium ions:Myocardial cell appears edema, mitochondria swell, cristae vague.
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In preferred embodiments, the rare earth metal salt includes cerium, and the steel surfaces are cerated to enhance the corrosion-inhibiting effects.
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Each segment contains small amounts of ions of relatively rare metals, such as dysprosium, thulium, and cerium, which fluoresce in different colors.
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For example, an alloy of calcium and cerium is used in flints in cigarette and other types of lighters.
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The word didymium comes from a Greek word meaning "twin," because it was closely associated with the element lanthanium, both of which were found with cerium.
Week in Words
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But those deposits are skewed toward "light" rare earths such as cerium and lanthanum, while "heavy" elements such as dysprosium, terbium and europium are more in focus in
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Each segment contains small amounts of ions of relatively rare metals, such as dysprosium, thulium, and cerium, which fluoresce in different colors.
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This showed that considerably higher properties at elevated temperatures can be developed by didymium (neodidymium plus praseodidymium) and by cerium-free MM than by MM.
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We see cerium, lanthanum, neodymium, and so forth, which indicate we are dealing with a rare-earth mineral, and that can mean big problems.
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Green light is also emitted from some lanthanide elements: lanthanum, cerium, and terbium.
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This number coincides with the atomic volumes of zirconium (21.7), cerium (21.1), lanthanum (22.6), and didymium
Scientific American Supplement, No. 365, December 30, 1882
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That set off a surge in prices for rare-earth minerals such as lanthanum, often used to make catalysts for refineries, and cerium, which is sometimes used in glass.
China Inspects Rare-Earth Production
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Correlated systems include radioactive metals, such as plutonium, and compounds based on so-called rare earth elements and transition metals, such as cerium, ytterbium and copper.
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By the usual convention, the element he obtained became known as cerium (all the earths had names ending in - ia, with the ending changed to - ium for the element).
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That porous layer, which contains stabilized zirconia and small amounts of the metals ruthenium and cerium, chemically and cleanly converts the fuel to hydrogen.
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Green light is also emitted from some lanthanide elements: lanthanum, cerium, and terbium.
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Other minor elements, such as aluminum, antimony, arsenic, bismuth, lead, magnesium, cerium, and calcium, can significantly alter both the graphite morphology and the microstructure of the matrix.
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In the cerium precipitates form needle-like crystals.
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Cerium forms two classes of salts corresponding to the oxides, cerous oxide (Ce_ {2} O_ {3}) and ceric oxide (CeO_ {2}).
A Text-book of Assaying: For the Use of Those Connected with Mines.
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His discovery ignited research into the physics of ‘heavy fermion ‘metals, which are a class of alloys that usually involve cerium or uranium.’
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A lustrous, blackish - brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium.
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Mosander suggested the name of cerium for the element in honor of the asteroid Ceres that had been discovered in 1801.
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In the case of cerium, however, pressure causes the atoms to shed some of their outermost electrons, making the electrons "delocalized".
EurekAlert! - Breaking News
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Compounds of cerium with volatile acids yield dioxide on ignition; and this, on solution in hydrochloric acid, yields cerous chloride and chlorine.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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A dehumidifying deoxidizer containing oxygen - deficient cerium oxide and a dehumidifier is provided.
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Calcium and a rare earth element called cerium hint at the extent of the world's deserts, while sodium is a measure of ocean storminess and sea spray.
Mining for Cold, Hard Facts
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Metallic cerium is prepared by metallothermic reduction techniques, such as by reducing cerous fluoride with calcium, or by electrolysis of molten cerous chloride or other cerous halides.
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At the time, there was much excitement in the scientific community, and the next element to be discovered was named cerium, in the object's honor.
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And there are other metals, such as cerium, which, giving a still more complex spectrum, would doubtless be still more numerously resolved.
A Popular History of Astronomy During the Nineteenth Century Fourth Edition
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A lascivious inamorato plots all the day long to please his mistress, acts and struts, and carries himself as if she were in presence, still dreaming of her, as Pamphilus of his Glycerium, or as some do in their morning sleep.
Anatomy of Melancholy
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Also since it has only one lanthanoid/cerium, which itself is usually removed due to its potential tetravalency, lanthanum is basically easy to purify.
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But those deposits are skewed toward "light" rare earths such as cerium and lanthanum, while
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For most raw materials the combined use of cerium and magnesium followed by ferro-silicon as an inoculent is used to produce spheroidal graphite iron.
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Magnets made with neodymium power cellphones and wind turbines, cerium is used to polish flat-screen monitors, and europium puts the red in cockpit displays and televisions.
Highfliers Find Lower Orbit
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Some glass makers use abrasive that contains a rare earth element called cerium, whose supply was already tight after the Chinese government cut rare earth exports for 2010 by 40
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