@article{articlea7c37a34, title = {UV optical absorption spectra analysis of spodumene crystals from Brazil}, author = {Isotani, Sadao and Watari, Kazunori and Mizukami, Akiyoshi and Bonventi Junior, Waldemar and Ito, Amando S.}, year = {2007}, doi = {10.1016/j.physb.2006.10.015}, journal = {Physica B - Condensed Matter} }