Fig. 4
From: Strontium/copper doped nano-bioactive glass for biomedical applications

(a) Isothermal curves and (b) pore size distribution for the samples BCuSr 0%, BCuSr 5% and BCuSr 10%.
From: Strontium/copper doped nano-bioactive glass for biomedical applications

(a) Isothermal curves and (b) pore size distribution for the samples BCuSr 0%, BCuSr 5% and BCuSr 10%.