Investigation of zinc stannate synthesis using photoacoustic spectroscopy

2007
Authors
Ivetić, Tamara
Nikolić, Maria Vesna

Nikolić, Pantelija M.

Blagojević, Vladimir D.
Đurić, S.
Srećković, Tatjana
Ristić, Momčilo M.
Contributors
Ristić, Momčilo M.Article (Published version)
Metadata
Show full item recordAbstract
Mixtures of ZnO and SnO2 powders, with molar ratio of 2:1, were mechanically activated for 40, 80 and 160 minutes in a planetary ball mill. The resulting powders were compacted into pellets and non-isothermally sintered up to 1200°C with a heating rate of 5°C/min. X-ray diffraction analysis of obtained powders and sintered samples was performed in order to investigate changes of the phase composition. The microstructure of sintered samples was examined by scanning electron microscopy. The photoacoustic phase and amplitude spectra of sintered samples were measured as a function of the laser beam modulating frequency using a transmission detection configuration. Fitting of experimental data enabled determination of photoacoustic properties including thermal diffusivity. Based on the results obtained a correlation between thermal diffusivity and experimental conditions as well the samples microstructure characteristics was discussed.
Keywords:
zinc stannate / mechanical activation / sintering / photoacoustic spectroscopySource:
Science of Sintering, 2007, 39, 2, 153-160Publisher:
- Belgrade : International Institute for the Science of Sintering
Projects:
- Investigation of the relation in triad: Synthesis structure-properties for functional materials (RS-142011)
DOI: 10.2298/SOS0702153I
ISSN: 1820-7413 (Online); 0350-820X (Print)
Scopus: 2-s2.0-70849128817
TY - JOUR AU - Ivetić, Tamara AU - Nikolić, Maria Vesna AU - Nikolić, Pantelija M. AU - Blagojević, Vladimir D. AU - Đurić, S. AU - Srećković, Tatjana AU - Ristić, Momčilo M. PY - 2007 UR - http://dais.sanu.ac.rs/123456789/214 AB - Mixtures of ZnO and SnO2 powders, with molar ratio of 2:1, were mechanically activated for 40, 80 and 160 minutes in a planetary ball mill. The resulting powders were compacted into pellets and non-isothermally sintered up to 1200°C with a heating rate of 5°C/min. X-ray diffraction analysis of obtained powders and sintered samples was performed in order to investigate changes of the phase composition. The microstructure of sintered samples was examined by scanning electron microscopy. The photoacoustic phase and amplitude spectra of sintered samples were measured as a function of the laser beam modulating frequency using a transmission detection configuration. Fitting of experimental data enabled determination of photoacoustic properties including thermal diffusivity. Based on the results obtained a correlation between thermal diffusivity and experimental conditions as well the samples microstructure characteristics was discussed. PB - Belgrade : International Institute for the Science of Sintering T2 - Science of Sintering T1 - Investigation of zinc stannate synthesis using photoacoustic spectroscopy SP - 153 EP - 160 VL - 39 IS - 2 DO - 10.2298/SOS0702153I ER -
@article{ author = "Ivetić, Tamara and Nikolić, Maria Vesna and Nikolić, Pantelija M. and Blagojević, Vladimir D. and Đurić, S. and Srećković, Tatjana and Ristić, Momčilo M.", year = "2007", url = "http://dais.sanu.ac.rs/123456789/214", abstract = "Mixtures of ZnO and SnO2 powders, with molar ratio of 2:1, were mechanically activated for 40, 80 and 160 minutes in a planetary ball mill. The resulting powders were compacted into pellets and non-isothermally sintered up to 1200°C with a heating rate of 5°C/min. X-ray diffraction analysis of obtained powders and sintered samples was performed in order to investigate changes of the phase composition. The microstructure of sintered samples was examined by scanning electron microscopy. The photoacoustic phase and amplitude spectra of sintered samples were measured as a function of the laser beam modulating frequency using a transmission detection configuration. Fitting of experimental data enabled determination of photoacoustic properties including thermal diffusivity. Based on the results obtained a correlation between thermal diffusivity and experimental conditions as well the samples microstructure characteristics was discussed.", publisher = "Belgrade : International Institute for the Science of Sintering", journal = "Science of Sintering", title = "Investigation of zinc stannate synthesis using photoacoustic spectroscopy", pages = "153-160", volume = "39", number = "2", doi = "10.2298/SOS0702153I" }
Ivetić T, Nikolić MV, Nikolić PM, Blagojević VD, Đurić S, Srećković T, Ristić MM. Investigation of zinc stannate synthesis using photoacoustic spectroscopy. Science of Sintering. 2007;39(2):153-160
Ivetić, T., Nikolić, M. V., Nikolić, P. M., Blagojević, V. D., Đurić, S., Srećković, T.,& Ristić, M. M. (2007). Investigation of zinc stannate synthesis using photoacoustic spectroscopy. Science of SinteringBelgrade : International Institute for the Science of Sintering., 39(2), 153-160. https://doi.org/10.2298/SOS0702153I
Ivetić Tamara, Nikolić Maria Vesna, Nikolić Pantelija M., Blagojević Vladimir D., Đurić S., Srećković Tatjana, Ristić Momčilo M., "Investigation of zinc stannate synthesis using photoacoustic spectroscopy" 39, no. 2 (2007):153-160, https://doi.org/10.2298/SOS0702153I .