Solar light driven photochromic membranes with viologen additives in PVDF/PVP matrix.Published in:Frontiers in Materials, 2024, p. 1, doi. 10.3389/fmats.2024.1490273By:Tohtayeva, Jahan;Altınışık, Sinem;Akgün, Mert;Uğur Nigiz, Filiz;Koyuncu, SermetPublication type:Article