Photoresponse of porous silicon for potential optical sensingShahzad Ahmed, Sehba Khatun, Sahar Sallam, Arshiya Ansari, Zeeshan Alam Ansari, Rishi Ranjan Kumar, Jabir Hakami and Afzal KhanEPL, 139 3 (2022) 36001DOI: https://doi.org/10.1209/0295-5075/ac7d08