H. Abdel-Khalek

Effect of illumination intensity on the characteristics of Cu(acac)2/n-Si photodiode

H. Abdel-Khalek, E. Shalaan, Mohamed Abdel Salam et al. · Synthetic Metals · 2018 · 68 citations

Engineering, Electrical Engineering, Materials Science +11

Effect of thermal annealing on structural, linear and nonlinear optical properties of 1, 4, 5, 8-naphthalene tetracarboxylic dianhydride thin films

H. Abdel-Khalek, E. Shalaan, Mohamed Abd El Salam et al. · Journal of Molecular Structure · 2018 · 41 citations

Natural Sciences, Materials Science, Physics +14

Fabrication and performance evaluation of ultraviolet photodetector based on organic /inorganic heterojunction

H. Abdel-Khalek, M.I. El-Samahi, Mohamed Abd El Salam et al. · Current Applied Physics · 2018 · 35 citations

Engineering, Materials Engineering, Materials Science +16

Optical Properties of 3,4,9,10-Perylenetetracarboxylic Diimide (PTCDI) Organic Thin Films as a Function of Post-Annealing Temperatures

M. M. El-Nahhas, H. Abdel-Khalek, Evan T. Salem · American journal of materials science · 2012 · 29 citations · Full text

Natural Sciences, Chemistry, Materials Science +17

Enhancement of structure and optical dispersion properties of N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine thin films: Impact of UV irradiation

H. Abdel-Khalek, Fatma M. Amin, Ahmed R. Wassel et al. · Optical Materials · 2021 · 25 citations

Natural Sciences, Materials Science, Physics +15