WebbMaterion Advanced Chemicals Lanthanum nitride; Purity: 99.9 , CAS 25764-10-7, Materion Item Number 123039. Call 414-289-9800 to order. Webb21 maj 2013 · "Lanthanum (III) oxide (La 2 O 3) improves the alkali resistance of glass, and is used in making special optical glasses, such as infrared-absorbing glass, as well as camera and telescope lenses, because of the high refractive index and low dispersion of rare-earth glasses.

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WebbLanthanum nitrids on hydrolysis produces Webb26 mars 2024 · In other studies, Pt gadolinium-doped ceria (GDC) Pt button cell was used for electrochemical synthesis, and the highest ammonia production rate of 3.67 × 10 −11 mol s −1 cm −2 at 600°C was reported. 24 However, the reported ammonia synthesis rate was still lower than 4.35–8.75 × 10 −7 mol s −1 cm −2 which is a benchmark for … british ecological society awards

Tungsten-Rhenium Alloy (WRe25) Spherical Powder

WebbAlthough some of the carbides of the lanthanide and actinide elements have been known for a long time, it is only during relatively recent years that the carbides of these two groups of elements have been well characterized and their hydrolysis products examined in detail. WebbProduct Name Lanthanum(III) nitrate hexahydrate Cat No. : L10-500 CAS No 10277-43-7 Synonyms Lanthanum trinitrate hexahydrate. Recommended Use Laboratory … Webb11 apr. 2024 · Lanthanum hexaboride (LaB6) also called lanthanum boride, and LaB6 is an inorganic chemical, a boride of lanthanum. It is a refractory ceramic material with a dark purple appearance that has a melting point of 2210°C, and is insoluble in water and hydrochloric acid. british ecological society 30 by 30