List of Articles interaction Open Access Article Abstract Page Full-Text 1 - A Review of the properties, synthesis and application of Nano Hydroxyapatite Open Access Article Abstract Page Full-Text 2 - Structural and electronic properties of N-doped TiO2 anatase nanoparticles and their effects on the adsorption of Hydrazine (N2H4) molecule: A first-principles study Open Access Article Abstract Page Full-Text 3 - A Review of the properties, synthesis and application of Nano Hydroxyapatite Open Access Article Abstract Page Full-Text 4 - NH3 sensors based on novel TiO2/MoS2 nanocomposites: Insights from density functional theory calculations Open Access Article Abstract Page Full-Text 5 - DFT and NBO analysis on conformers of dioxaphosphinane derivatives Open Access Article Abstract Page Full-Text 6 - Contribution of the effective factors on the conformational properties of the halogenated derivatives of Vinyl azide and Vinyl isocyanate Open Access Article Abstract Page Full-Text 7 - Ab initio Study and NBO Analysis of Conformational Properties of 2-Substituted Cyclohexane-1,3-diones and its Analogues Containing S and Se Atoms