Fig. 4From: Comparative Study of Selenides and Tellurides of Transition Metals (Nb and Ta) with Respect to its Catalytic, Antimicrobial, and Molecular Docking Performancea-d FESEM in micrometer scale. e-h Low magnification HRTEM micrographs of C1, C2, C3, and C4 NPs with high magnification insetBack to article page