List of Articles Ali Dafchahi Article 1 - Designing an InGaP/InAlGaP Double Junction Solar Cell without an Anti-Reflection Coating by Adding a New Window Layer in the Upper Junction and Optimizing the Back Surface Field Layer 10.30495/jopn.2023.31721.1285 Neda Hasanzadeh Bishegahi Abdollah Eskandarian Abbas Ghadimi Ali Esmaeeli Journal of Optoelectronical Nanostructures , Issue 30 , Year , Autumn 2023