Ahmed M. Emara Berkman, E. A., El-Masry, N. A., Emara, A., & Bedair, S. M. (2008). Nearly lattice-matched n, i, and p layers for InGaN p-i-n photodiodes in the 365-500 nm spectral range. APPLIED PHYSICS LETTERS, 92(10). https://doi.org/10.1063/1.2896648 Barletta, P. T., Berkman, E. A., Moody, B. F., El-Masry, N. A., Emara, A. M., Reed, M. J., & Bedair, S. M. (2007). Development of green, yellow, and amber light emitting diodes using InGaN multiple quantum well structures. APPLIED PHYSICS LETTERS, 90(15). https://doi.org/10.1063/1.2721133 Mahros, A. M., Luen, M. O., Emara, A., Bedair, S. M., Berkman, E. A., El-Masry, N. A., & Zavada, J. M. (2007). Magnetic and magnetotransport properties of (AlGaN/GaN): Mg/(GaMnN) heterostructures at room temperature. APPLIED PHYSICS LETTERS, 90(25). https://doi.org/10.1063/1.2749717 Emara, A. M., Berkman, E. A., Zavada, J., El-Masry, N. A., & Bedair, S. M. Strain relaxation in InxGa1-xN/GaN quantum well structures. Physica status solidi c: current topics in solid state physics, vol 8, no 7-8, 8(7-8).