CIZAUSKAITE, Sigute, Gintare SPAKAUSKAITE, Aldona BEGANSKIENE, Aivaras KAREIVA, Jiří PINKAS and Vendula REICHLOVÁ. A comparative study of GdAlO3 perovskite prepared by sol–gel method using different complexing agents. Chemija. Vilnius, Lithuania: Lithuanian Academy of Sciences Publisher, 2006, vol. 17, No 4, p. 40-45. ISSN 0235-7216. |
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@article{708399, author = {Cizauskaite, Sigute and Spakauskaite, Gintare and Beganskiene, Aldona and Kareiva, Aivaras and Pinkas, Jiří and Reichlová, Vendula}, article_location = {Vilnius, Lithuania}, article_number = {4}, keywords = {aluminates; perovskites; gadolinium; ceramics; sol–gel synthesis}, language = {eng}, issn = {0235-7216}, journal = {Chemija}, title = {A comparative study of GdAlO3 perovskite prepared by sol–gel method using different complexing agents}, volume = {17}, year = {2006} }
TY - JOUR ID - 708399 AU - Cizauskaite, Sigute - Spakauskaite, Gintare - Beganskiene, Aldona - Kareiva, Aivaras - Pinkas, Jiří - Reichlová, Vendula PY - 2006 TI - A comparative study of GdAlO3 perovskite prepared by sol–gel method using different complexing agents JF - Chemija VL - 17 IS - 4 SP - 40-45 EP - 40-45 PB - Lithuanian Academy of Sciences Publisher SN - 02357216 KW - aluminates KW - perovskites KW - gadolinium KW - ceramics KW - sol–gel synthesis N2 - This paper presents on the results of the sol-gel preparation of the microcrystalline gadolinium aluminate (GdAlO3, GAP) ceramics at slightly different synthetic conditions. Metal ions generated by dissolving the starting materials of metals in the diluted acetic acid were complexed by different complexing agents (natural and synthetic tartaric acids, 1,2-ethanediol, citric acid, ethanolamine)to obtain the precursors for the GAP. In the sol-gel processing different starting gadolinium materials such as gadolinium nitrate or gadolinium oxide were also employed. Phase transformations, composition and microstructural features in the gels and polycrystalline samples were studied by powder X-ray diffraction analysis (XRD), infrared spectroscopy (IR) and scanning electron microscopy (SEM). ER -
CIZAUSKAITE, Sigute, Gintare SPAKAUSKAITE, Aldona BEGANSKIENE, Aivaras KAREIVA, Jiří PINKAS and Vendula REICHLOVÁ. A comparative study of GdAlO3 perovskite prepared by sol–gel method using different complexing agents. \textit{Chemija}. Vilnius, Lithuania: Lithuanian Academy of Sciences Publisher, 2006, vol.~17, No~4, p.~40-45. ISSN~0235-7216.
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