Figure 3
From: Synthesis and Thermoelectric Properties of Bi2Se3 Nanostructures
SEM and TEM images of the as-prepared Bi 2 Se 3 samples synthesized in DMF at 200°C for 24 h (BiSe-2). (a) SEM image, (b) TEM image, (c) HRTEM image, (d) SAED pattern, and (e) EDS pattern.