@article{article556e4aa1, title = {Synthesis and characterization of the 'beta'-Ba'B IND.2''O IND.4' phase obtained by the polymeric precursor method}, author = {Neves, Pérson P. and Maia, Lauro J. Q. and Bernardi, Maria Inês Basso and Zanatta, Antonio Ricardo and Mastelaro, Valmor Roberto and Zanetti, Sônia M. and Leite, Edson R.}, year = {2004}, journal = {Journal of Sol-Gel Science and Technology} }