List of Articles Caffein Open Access Article Abstract Page Full-Text 1 - Exploration of the adsorption of caffein molecule on the TiO2 nanostructures: A density functional theory study Amirali Abbasi Jaber Jahanbin Sardroodi 10.22034/jna.2018.561204.1072 Open Access Article Abstract Page Full-Text 2 - Caffeine-loaded Fe3O4 nanoparticles: A new magnetically recoverable organocatalyst for Knoevenagel condensation reaction Soheil Sayyahi 10.22034/jna.2018.576272.1110 Open Access Article Abstract Page Full-Text 3 - Exploration of the adsorption of caffeine molecule on the TiO2 nanostructures: A density functional theory study Amirali Abbasi 10.22034/jna.2018.545581 Open Access Article Abstract Page Full-Text 4 - Caffeine-loaded Fe3O4 nanoparticles: A new magnetically recoverable organocatalyst for Knoevenagel condensation reaction Mina Javdannezhad Maryam Gorjizadeh Mohammad Hosein Sayahi Soheil Sayyahi 10.22034/jna.2018.545583