List of Articles Formaldehyde Gas Open Access Article Abstract Page Full-Text 1 - Synthesis of Nickel Ferrite / Cadmium Oxide Compound Nanoparticles by Co-precipitation Method and Investigation its Sensitivity to Formaldehyde saied nosohiyan Hamid Reza Ebrahimi amirabas nourbakhsh Gholam Reza Amiri Open Access Article Abstract Page Full-Text 2 - Effect of Various Heat Treatment Conditions on Nickel Ferrite Nanoparticles and Investigating its Sensitivity to Formaldehyde Gholam Reza Aboutalebi Hamid Reza Ebrahimi Hosein Emami saeed Daneshmand Gholam Reza Amiri