Dysprosium oxide

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A dysprosium oxide powder (Purity of 99.99%. Manufactured by Nippon Yttrium Co., Ltd.) and gamma aluminum (AKP-G15 manufactured by Sumitomo Chemical Co., Ltd.) were weighed so that a molar ratio of dysprosium to aluminum was 3:5, and mixed in isopropanol (WAKO JUNYAKU. Special Grade Chemical) with dispersing the powders by the application of ultrasonic wave, followed by removal of isopropanol by an evaporator and a vacuum dryer to obtain a mixed powder of dysprosium oxide and aluminum oxide. This powder was filled in a platinum vessel. with dispersing the powders by the application of ultrasonic wave followed by removal of isopropanol by an evaporator