Influence of calcination temperature on Cd0.3Co0.7Fe2O4 nanoparticles: Structural, thermal and magnetic properties

Enhanced structural properties of In 2 O 3 nanoparticles at lower calcination temperature synthesised by co‐precipitation method

“…These observations verify the crystallinity improvement of bcc‐In 2 O 3 NPs [23, 25]. In this Letter, the results indicated that higher calcination temperatures enhance the crystallite growth of In 2 O 3 NPs [26].…”

“…These observations verify the crystallinity improvement of bcc-In 2 O 3 NPs [23,25]. In this Letter, the results indicated that higher calcination temperatures enhance the crystallite growth of In 2 O 3 NPs [26] [17,27]. For instance, Selvakumar et al [17] reported that the particle size of In 2 O 3 NPs is about 35 nm when they were produced by calcination at 400°C through hydrothermal method.…”

“…These inorganic networks contain stiff and strong metal‐oxo‐metal (M‐O‐M) bridges where the particle size will be increased [25]. Chen et al [26] showed that the average particle size of cerium oxide nanocrystals gradually increased from 12 to 47 nm when the calcination temperature was increased from 473 to 1273 K (200–1000°C). Recently, Selvakumar et al [17] synthesised In 2 O 3 NPs through hydrothermal method and calcined at 400, 500 and 600°C.…”

Effects of bismuth on structural and dielectric properties of cobalt-cadmium spinel ferrites fabricated via micro-emulsion route

“…The cobalt-cadmium ferrites with variational composition, magnetic coupling leads to a strengthening effect on A-B interaction. [14] Research groups have also reported an increase in dielectric properties of material as well as AC conductivity. [23] In the present study, the cobalt-cadmium ferrite having bismuth as a substituent are prepared via micro-emulsion route.…”

“…It should be noted that size of such ferrites strictly relies on annealing temperature. [14][15][16][17][18][19][20][21] In a current refined era, a limited number of researches have been done on cobalt-cadmium spinel ferrites, and researchers have paid magnificent attention to the DC electrical conductivity which exhibits an increasing trend with the rise of temperature. [22] Researchers have also reported the increase in conductance characteristics of cobalt-cadmium ferrites as well as catalytic decomposition of 2-propanol.…”