Figure 3From: Solvothermal synthesis of uniform bismuth nanospheres using poly(N-vinyl-2-pyrrolidone) as a reducing agent Thermogravimetric and differential thermal analysis (TG/DTA) and EDX Analysis (a) TG/DTA curves of thermal decomposition of the white precipitation at a heating rate of 10°C/min in the N 2 atmosphere; (b) EDX pattern of the white precipitation.Back to article page