Research Article

Structural, Morphological, Optical, and Room Temperature Magnetic Characterization on Pure and Sm-Doped ZnO Nanoparticles

Figure 7

(M-H) hysteresis loop of Zn1-xSmxO nanoparticles for (a) , (b) , (c) , and (d) .
(a)
(b)
(c)
(d)