Abstract
Instrumental neutron activation analysis was used for determination of vanadium mass fraction in crystals of incipient ferroelectric strontium titanate and ferroelectric barium titanate. In order to improve vanadium limit of detection, discriminating gamma-ray spectrometry was used by inserting an absorption filter between the samples and an HPGe detector. The use of the absorption lead filter 6-mm thick yielded improvement of the vanadium limit of detection by a factor of two. The vanadium mass fraction determined in a quality control sample, which was NIST standard reference material SRM 1648 Urban Particulate Matter, was in close agreement with the certified value.
Similar content being viewed by others
References
Kleemann W, Kütz S, Rytz D (1987) Cluster glass and domain state properties of KTaO3 Li. Europhys Lett 4:239–245
Trepakov V, Skvortsov A, Poletaev N, Potůček Z, Nuzhnyy D, Jastrabik L, Dejneka A (2011) An optical and dielectric spectroscopy study of Er3+-doped KTaO3. Phys Status Solidi B 248:2908–2915
Stokowski SE, Schawlow AL (1969) Dielectric-related optical line shifts in SrTiO3:Cr3+. Phys Rev 178:464–470
Trepakov VA, Babinsky AV, Vikhnin VS, Syrnikov PP (1988) Photoinduced transformation of defects in crystals with soft phonon modes: photoluminescence of Cr3+ zero phonon r-line in KTaO3, SrTiO3 and (K, Li) TaO3. Ferroelectrics 83:127–133
Bryknar Z, Trepakov V, Potůček Z, Jastrabík L (2000) Luminescence spectra of SrTiO3:Mn4+. J Lumin 87–89:605–607
Bryknar Z (2004) Application of spectroscopic probes in study of ferroelectrics. Ferroelectrics 298:43–48
Trepakov VA, Vikhnin VS, Kapphan S, Jastrabik L, Licher J, Syrnikov PP (2000) Zero-phonon optical lines of impurity centers in ABO3 perovskite-like ferroelectrics. J Lumin 87–89:1126–1129
Vikhnin V, Trepakov V, Smutný F, Jastrabík L (1996) “Local phase transitions” and related relaxation processes in incipient ferroelectrics with a perovskite-like structure. Ferroelectrics 176:7–24
Kennedy G, Zikovsky L (1982) Improvement of sensitivity in neutron activation analysis by selective absorption of high-intensity low-energy gamma-rays. J Radioanal Chem 72:295–304
Kučera J, Soukal L (1988) Homogeneity tests and certification analyses of coal fly ash reference materials by instrumental neutron activation analysis. J Radioanal Nucl Chem 121:245–259
Řanda Z, Kučera J, Soukal L (2003) Elemental characterization of the new Czech meteorite Morávka by neutron and photon activation analysis. J Radioanal Nucl Chem 257:275–283
Kučera J, Zeisler R (2004) Do we need radiochemical separation in activation analysis? J Radioanal Nucl Chem 262:255–260
Kučera J (2007) Methodological developments and applications of neutron activation analysis. J Radioanal Nucl Chem 273:273–280
Greenberg RR, Bode P, De Nadai Fernandes EA (2011) Neutron activation analysis: a primary method of measurement. Spectrochim Acta B 66:193–241
Lindstrom RM (2006) Toolkits for nuclear science: data and spreadsheets. J Radioanal Nucl Chem 270:335–337
NuDat 2.6 (2016) http://nndc.bnl.gov/nudat2/. Accessed 11 Jun 2016
Řanda Z (1976) Analytical possibilities of epithermal neutron activation in routine INAA of mineral materials. J Radiochem Radioanal Lett 24:157–168
Kučera J (1979) Epithermal neutron activation analysis of trace elements in biological materials. J Radiochem Radioanal Lett 38:229–246
Řanda Z, Soukal L, Mizera J (2005) Possibilities of the short-term thermal and epithermal neutron activation for analysis of macromycetes (mushrooms). J Radioanal Nucl Chem 264:67–76
Mughabghab SF (2006) Atlas of neutron resonances, 5th edn. Elsevier Science, Amsterdam
Steinnes E (2008) INAA of geological materials using a combination of epithermal activation and Compton suppression: prediction of possibilities. J Radioanal Nucl Chem 278:313–317
Landsberger S, Peshev S (1996) Compton suppression neutron activation analysis: past, present and future. J Radioanal Nucl Chem 202:201–224
National Institute of Standards and Technology (1998) Certificate of analysis, standard reference material 1648, Urban Particulate Matter. Gaithersburg
Kučera J, Soukal L (1998) Low uncertainty determination of manganese and vanadium in environmental and biological reference materials by instrumental neutron activation analysis. Fresenius J Anal Chem 360:415–418
Acknowledgements
S. Kapphan and H. Hesse are acknowledged for providing the ferroelectric crystal samples. The work was supported by the Czech Science Foundation (Grant No. P108/12/G108) and by Grant Agency of the Czech Technical University in Prague (Grant No. SGS16/244/OHK4/3T/14).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kameník, J., Dragounová, K., Kučera, J. et al. Determination of vanadium in titanate-based ferroelectrics by INAA with discriminating gamma-ray spectrometry. J Radioanal Nucl Chem 311, 1333–1338 (2017). https://doi.org/10.1007/s10967-016-5101-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10967-016-5101-1