@article {65282,
	title = {Microstructure and crystallinity of epitaxial silicon layer fabricated on double porous silicon, ISSN 2069-7201},
	journal = {Journal of Advanced Research in PhysicsJournal of Advanced Research in Physics},
	volume = {volume 6},
	year = {2016},
	month = {2016},
	pages = {pp 021607},
	abstract = {Single crystal Silicon (Si) layers have been deposited by molecular beam epitaxy on double-layer porous silicon (PSi). We investigate the structure and morphology of double-layer PSi as fabricated and after annealing at high temperature. We show that a top thin layer with a low porosity is used as a seed layer for epitaxial growth. While, the underlying higher porosity layer is used as an easily detectable etch stop layer. The morphology and structure of epitaxial Si layer grown on the double-layer PSi are investigated by transmission electron microscopy and high resolution X-ray diffraction. The results show that, an epitaxial Si layer with a low defect density can be grown. Epitaxial growth of thin crystalline layers on double-layer PSi can provide opportunities for silicon-on-insulator applications and Si-based solar cells provided that the epitaxial layer has a sufficient crystallographic quality},
	author = {Soraya, Gouder and Ramdane, Mahamdi and Stephanie, Escoubas and Luc, Favre and Mansour, Aouassa and Aantoine, Ronda and Isabelle, Berezier}
}
