VOLKOV, A. Y. Evaluation of Non-Diagonal Components of the Pockels Tensor for Photorefractive Sn2P2S6 Crystal. Ukrainian Journal of Physics, [S. l.], v. 58, n. 4, p. 335, 2018. DOI: 10.15407/ujpe58.04.0335. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018299. Acesso em: 29 mar. 2024.