English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Magnetic nanomaterials (23-43 nm) of Cu$_x$Co$_{1-x}$Fe$_2$O$_4$\ (x = 0.0,0.5 and 1.0) were synthesized by auto combustion method. The crystallite sizesof these materials were calculated from X-ray diffraction peaks. The bandobserved in Fourier transform infrared spectrum near 575 cm$^{-1}$ in thesesamples confirm the presence of ferrite phase. Conductivity measurement showsthe thermal hysteresis and demonstrates the knee points at 475$^o$C, 525$^o$Cand 500$^o$C for copper ferrite, cobalt ferrite and copper-cobalt mixed ferriterespectively. The hystersis M-H loops for these materials were traced using theVibrating Sample Magnetometer (VSM) and indicate a significant increase in thesaturation magnetization (M$_s$) and remanence (M$_r$) due to the substitutionof Cu$^{2+}$ ions in cobalt ferrite, while the intrinsic coercivity (H$_c$) wasdecreasing. Among these ferrites, copper ferrite exhibits highest sensitivityfor humidity.

Magnetic and humidity sensing properties of nanostructured Cu[x]Co[1-x]Fe2O4 synthesized by auto combustion technique