List of Articles Cobalt oxide Open Access Article Abstract Page Full-Text 1 - Synthesis of cobalt oxide and cobalt ferrite nanoparticles by hydrothermal method and investigation of tensile properties of polymer matrix composites made with these nanoparticles Ayfan Salah Hassan Mohammad Moarrefi romeileh Azadeh Aezami 20.1001.1.27834107.2023.13.1.3.6 Open Access Article Abstract Page Full-Text 2 - N-butyl Pyridinium Bromide Ionic Liquid Assisted Preparation of Cobalt Oxide: An Efficient Nanocatalyst for the Synthesis of Tetrahydrobenzo[a]xanthen-11-one Derivatives Mitra Darband Elham Thanpesar Rashid Badri Haleh Sanaei shoar 20.1001.1.27834107.2021.11.2.5.6