산소결핍 탄탈륨 산화물을 활용한 탄탈륨 산질화물 및 질화물 합성

박종철; 피재환; 김유진; 최의석

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산소결핍 탄탈륨 산화물을 활용한 탄탈륨 산질화물 및 질화물 합성 KCI 등재

Synthesis of Tantalum Oxy-nitride and Nitride using Oxygen Dificiency Tantalum Oxides

박종철, 피재환, 김유진, 최의석

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/2636

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한국분말야금학회지 (Journal of Korean Powder Metallurgy Institute)

Vol. 15 No. 6 (2008.12)
pp.489-495

한국분말재료학회(구 한국분말야금학회) (Korean Powder Metallurgy Institute)

초록

Colored tantalum oxy-nitride (TaON) and tantalum nitride () were synthesized by ammonolysis. Oxygen deficient tantalum oxides () were produced by a titration process, using a tantalum chloride () precursor. The stirring speed and the amount of were important factors for controling the crystallinity of tantalum oxides. The high crystallinity of tantalum oxides improved the degree of nitridation which was related to the color value. Synthesized powders were characterized by XRD, SEM, TEM and Colorimeter.

키워드

Pigment Cd free Nitridation TaON

저자

박종철 | Park Jong-Chul
피재환 | Pee Jae-Hwan
김유진 | Kim Yoo-Jin
최의석 | Choi Eui-Seock

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