List of Articles solution Open Access Article Abstract Page Full-Text 1 - Quantum mechanics investigation of acid dissociation constant of carboxylic acids in aqueous solution M. Khaleghian Gh. R. Ghashami Open Access Article Abstract Page Full-Text 2 - Preparation and Application of Al3+ - Sensor Based On (2Z) — Methyl 2 — ((z) (p-tolylimino) -3-Ethyl —4-0xothiazolidin —5— Ylidene Acetate in PVC Matrix J. Mofidi A. Islamnezhad F. Pour Hojat Open Access Article Abstract Page Full-Text 3 - The effect of polar copolymers in protein absorption on contact lenses on 2-Hydroxyethyl methacrylate(HEMA) Mohammad Yari S.S Sharehjini Omid Moradi Open Access Article Abstract Page Full-Text 4 - Interaction of alanine with lithium. I- the alanine–Li -n (H20) n (0–2) complexes A.V. Moradi M. T. Baei F. Mollaamin Open Access Article Abstract Page Full-Text 5 - Numerical solution for one-dimensional independent of time Schrödinger Equation Z. Yousefian N. Shadmani Open Access Article Abstract Page Full-Text 6 - Investigation of analytical and numerical solutions for one-dimensional independent-oftime Schrödinger Equation Z. Yousefian Molla Gh. Islampour