TY - BOOK AU - Singh Jagmeet Au. AU - Mahendra Nath Gu. TI - Synthesis and Photophysical Properties of B-Heterocycle-Fused 5,10,15,20 Tetraarylporphyrings PY - 2023/// CY - Delhi PB - University of Delhi. Faculty of Science. Deptt.of Chemistry KW - Chemistry ER -