CHI, Do Thuy; HUY, Bui; VAN, Nguyen Thuy; HOI, Pham Van. Investigation of 1d Photonic Crystal Based on Nano-porous Silicon Multilayer for Optical Filtering. <b>Communications in Physics</b>, <i>[S. l.]</i>, v. 21, n. 1, p. 89, 2011. DOI: 10.15625/0868-3166/21/1/101. Disponível em: https://vjs.ac.vn/cip/article/view/101. Acesso em: 2 jan. 2026.