TY - JOUR PY - 2018 J2 - Thin Solid Films SN - 0040-6090 T2 - Thin Solid Films VL - 648 DO - 10.1016/j.tsf.2017.12.025 TI - Free-standing epitaxial silicon thin films for solar cells grown on double porous layers of silicon and electrochemically oxidized porous silicon dioxide UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=1636100 KW - Porous silicon KW - Electrochemical oxidation KW - Layer-transfer process KW - Epitaxial growth, solar cells AU - Lukianov A AU - Ihara M SP - 1 EP - 7 LA - Multi-Language ER -