List of Articles REFRACTIVE INDEX Open Access Article Abstract Page Full-Text 1 - Optical and morphological characterization of nanostructured AgO thin films Adeleh Granmayehrad Hamed Abbasi 10.57647/j.jtap.2023.1701.04 Open Access Article Abstract Page Full-Text 2 - Investigation of nitrogen plasma effect on the nonlinear optical properties of PMMA Davoud Dorranian Yasaman Golian Alireza Hojabri 10.1186/2251-7235-6-1 Open Access Article Abstract Page Full-Text 3 - The simulating of optical sensor based on selective resonance coupling sahel Javahernia Open Access Article Abstract Page Full-Text 4 - An investigation of bulk module , Pressure transition and electronic properties of Calcium Carbonate using pseudopotential method Hamdollah salehi Amin Shanbedi Open Access Article Abstract Page Full-Text 5 - 1D Photonic Crystal Based-Biosensor for Multiple Biomarkers Detection Farzaneh Bayat Kazem Jamshidi-Ghaleh 10.30495/ijbbe.2023.1974383.1019 Open Access Article Abstract Page Full-Text 6 - 1D Photonic Crystal-Based Biosensor for Multiple Biomarkers Detection Farzaneh Bayat Kazem Jamshidi-Ghaleh 10.30495/ijbbe.2023.699745 Open Access Article Abstract Page Full-Text 7 - Evaluation of the physical and chemical properties of the essential oil obtained from the oleo-gum- resin of two populations of Ferula gummosa from Fars and Isfahan provinces Arife Vaez Shahrestani Razieh Azimi Atergeleh Vahid Abdousi Mehdi Mirza marzieh ghanbari jahromi Open Access Article Abstract Page Full-Text 8 - Investigation and Comparison of Light Propagation in Two Graded Photonic Crystal Structures Abdolrasoul Gharaati Nasrin Miri Zahra Zareian Open Access Article Abstract Page Full-Text 9 - Studying Focusing Properties of Graded Index Photonic Crystals Made of Material with Different Refractive Index Nasrin Miri Abdolrasoul Gharaati Open Access Article Abstract Page Full-Text 10 - Investigation of the Third-Order Nonlinear Optical Susceptibilities and Nonlinear Refractive Index In Pbs/Cdse/Cds Spherical Quantum Dot Fatemeh Rahmani Javad Hasanzadeh Open Access Article Abstract Page Full-Text 11 - Design of high sensitivity and high FoM refractive index biosensor based on 2D-photonic crystal Mahmood Momeni Mohammad Javadian Sarraf Farzan Khatib 10.30495/jopn.2022.27033.1217 Open Access Article Abstract Page Full-Text 12 - Design and Modeling of a D–Shaped PCF Refractive Index Sensor Based on SPR Effect Amin Sayyad Tondro Mojtaba Sadeghi Abbas Kamaly Zahra Adelpour Seyyed Ali Emamghorashi 10.30495/jopn.2023.31381.1278