List of Articles Süleyman Özçelik Article 1 - Impact of p-type semiconductor substrate on the transient response of metal-semiconductor-metal photodetector 10.57647/j.jtap.2023.1701.08 Ali Barkhordari Hamid Mashayekhi Şemsettin Altındal Süleyman Özçelik Yashar Azizian-Kalandaragh Journal of Theoretical and Applied Physics , Issue 1 , Year , Winter 2023