P 91 Preparation of ZnCo2O4 spinel whiskers from zinc cobalt oxalate [Text] / G. V. Bazuev, O. I. Gyrdasova, I. G. Grigorov, O. V. Koryakova // Inorganic Materials. - 2005. - Vol. 41, № 3. - P288-292. - Библиогр. : с. 291 (12 назв.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ШПИНЕЛИ -- ОКСАЛАТ ЦИНКА -- ОКСАЛАТ КОБАЛЬТА Аннотация: ZnCo2O whiskers 2-5 µm in diameter and up to 50 µm in length, retaining their composition and shape up to 800°C, are prepared via decomposition of the mixed oxalate Zn1/3Co2/3C2O4 * 2H2O in air and are characterized using chemical analysis, x-ray diffraction, IR spectroscopy, and scanning electron microscopy Полный текст |