Research Article

Facile Synthesis of Solid Solution Microspheres through Ultrasonic Spray Pyrolysis for Improved Photocatalytic Activity

Figure 5

N2 physisorption results at 77 K of Zn0.50Cd0.50S. (a) Adsorption–desorption isotherms (open and filled symbols correspond to the adsorption and desorption branches, resp.). (b) Pore size distributions derived from the desorption branches using the Barrett–Joyner–Halenda method.
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(b)