Browsing Yeoh, Cheow Keat, Assoc. Prof. Ir. Dr. by Author "Zainal Arifin, Ahmad"
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Effects of Cu and Ti excess on the dielectric properties of CaCu3Ti4O12 prepared using a wet chemical method
Yeoh, Cheow Keat, Dr.; Mohd Fadhli, Ahmad; Zainal Arifin, Ahmad (Elsevier Ltd., 2007) -
Fabrication of BaTiO3 thin films through ink-jet printing of TiO2 sol and soluble Ba salts
Yeoh, Cheow Keat, Dr.; Srimala Sreekantan; Sabar Derita Hutagalung; Zainal Arifin, Ahmad (Elsevier Ltd., 2007)BaTiO3 thin films were prepared by ink-jet printing aqueous solutions of TiO2 sol and soluble Ba salts. Higher pH values (pH > 13) as well as higher than stoichiometric Ba (Ba:Ti = 1.1:1) salt additions were required to ...