List of Articles Optical absorption Open Access Article Abstract Page Full-Text 1 - Theoretical study of ISB conduction optical absorption and impurity binding energy associated with lowest excited states in QW with a new modulated potential Redouane En-nadir Haddou El-ghazi 10.57647/J.JTAP.2023.1702.17 Open Access Article Abstract Page Full-Text 2 - Improving optical absorptivity of natural dyes for fabrication of efficient dye-sensitized solar cells Reza Hemmatzadeh Ahmad Mohammadi 10.1186/2251-7235-7-57 Open Access Article Abstract Page Full-Text 3 - Employing constant photocurrent method for the study of defects in silicon thin films Hitendra K. Malik Sucheta Juneja Sushil Kumar 10.1007/s40094-019-0325-4 Open Access Article Abstract Page Full-Text 4 - Spectroscopic study on the interaction of three water-soluble porphyrins with calf thymus DNA H. Aghaie M. Keshavarz K. Zare A.K. Bordbar F. Gharib Open Access Article Abstract Page Full-Text 5 - The effect of temperature on optical absorption cross section of bimetallic core-shell nano particles Seyyedeh Zahra Hosseini Minabi Alireza Keshavarz Abdolrasoul Gharaati Open Access Article Abstract Page Full-Text 6 - Numerical Modeling of Electronic and Electrical Characteristics of 0.3 0.7 Al Ga N / GaN Multiple Quantum Well Solar Cells Rajab yahyazadeh zahra hashempour Open Access Article Abstract Page Full-Text 7 - Optical Absorption in an Array of Quantum Wires: Effects of Structural Parameters and External Fields Mohammad Javad Karimi Vahid Ashrafi-Dalkhani Sajad Ghajarpour-Nobandegani Mahnaz Mojab-abpardeh 10.30495/jopn.2024.33250.1315