Electronic Supportive Information Robust Charge Carrier Engineering Via Plasmonic effect and Conjugated Π-Framework on Au loaded ZnCr-LDH/RGO Photocatalyst towards H 2 and H 2 O 2 Production Sriram Mansingh # , Dipti Prava Sahoo # , Lekha Paramanik, Mitarani Sahoo and Kulamani Parida* Centre for Nano Science and Nano Technology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar-751030, Odisha, India ---------------------------------------------------------------------------------------------------------------- * Corresponding author E-mail: paridakulamani@yahoo.com, kulamaniparida@soa.ac.in Electronic Supplementary Material (ESI) for Inorganic Chemistry Frontiers. This journal is © the Partner Organisations 2021