Mohammed Helal

Mohammed Helal

Assistant Professor
Faculty Member - Department Of Computer Science
PhD
National Chiao Tung University
[email protected]
Office: 
Masri520

Born and raised in West Bank and had the chance to move around between US and Palestine, attending different schools in Nablus, Raleigh, Denver and Qalqilia. Attained bachelor degree in Computer Engineering, Najah National University. Then completed M.Sc. studies in Software Testing at Universiti Sians Malaysia, Penang, Malaysia. After working as part-time lecturer at Palestine Technical University, Tulkarm, Dr. Helal has acquired a scholarship to National Chiao Tung University, at Hsinchu, Taiwan then completed Ph.D. in Distributed Algorithms. 

  • (recently accepted) Naceur Selmane, Ali Cheknane, Hikmat S. Hilal, Mohammed H.S. Helal, Fakhreddin Khamloul, “ Cost-saving and performance-enhancement of CuInGaSe solar cells by adding CuZnSnSe as a second absorber”, Solar Energy. 

  • Zyoud, A., Nassar, I.M., Salman, M. et al. “Nano-ZnO film photocatalysts in bench-scale continuous-flow mineralization of olive mill waste contaminants in water”. Int. J. Environ. Sci. Technol. 2021.DOI: 10.1007/s13762-021-03291-5

  • Hikmat S. Hilal, Ahed Zyoud, Mohammad H.S. Hilal, Heba Bsharat, Heba Nassar, Ali Cheknane,”Charge transfer catalysis at solid/liquid interface in photoelectrochemical processes: Enhancement of polycrystalline film electrode stability and performance”, Solar Energy, 2020, vol. 197, pp. 443-454. DOI: 10.1016/j.solener.2020.01.026.

  • A. H. Zyoud, D. H. Abdelhadi, M. H. S. Helal, S. H. Zyoud, H. Bsharat, S. M. Abu-Alrob, N. Sabli, N. Qamhieh, A. R. Hajamohideen, and H. S. Hilal, “Enhancement of electrochemically deposited pristine CdTe film electrode photoelectrochemical characteristics by annealing temperature and cooling rate,” Optik, vol. 197, p. 163220, Nov. 2019. DOI :10.1016/J.IJLEO.2019.163220

  • Hikmat S. Hilal, Ahed Zyoud, Mohammed H.S. Helal, Heba Bsharat, Hamza H. Helal, Cheknane Ali, “Effects of annealing temperature and cooling rate on photo-electrochemical performance of pristine polycrystalline metal-chalcogenide film electrodes”, Solar Energy, vol. 183, 2019. Pp.  704-715, DOI: 10.1016/j.solener.2019.03.028.

  • Hilal, Hikmat S., Ahed H. Zyoud, Khaled Murtada, Nour Nayef, Mohammed H.S. Helal, Naser Qamhieh and AbdulRaziq HajiMohideed. “Combined electrochemical-chemical bath deposited metal selenide nano-film electrodes with high photo-electrochemical characteristics.” 5th International Conference on Renewable Energy: Generation and Applications (ICREGA) (2018): 140-142.

  • Ahed Zyoud, Khaled Murtada, Hansang Kwon, Hyun-Jong Choi, Tae Woo Kim, Mohammed H.S. Helal, Maryam Faroun, Heba Bsharat, DaeHoon Park, Hikmat S. Hilal. “Copper selenide film electrodes prepared by combined electrochemical/chemical bath depositions with high photo-electrochemical conversion efficiency and stability”. Solid State Sciences, 2018, DOI: 10.1016/j.solidstatesciences.2017.11.013

  • Ahed Zyoud, Suhaib Al-Yamani, Heba Bsharat, Mohammed H. Helal, Hansang Kwon, Daehoon Park, Hikmat S. Hilal, “Recycled polycrystalline CdS film electrodes with enhanced photo-electrochemical characteristics,” Materials Science in Semiconductor Processing, vol. 74, 2018, pp. 277-283, DOI: 10.1016/j.mssp.2017.10.045.

  • M. H. S. Helal, C. Fan, D. Liu and S. Yuan, "Peer-to-Peer Based Parallel Genetic Algorithm," 2017 International Conference on Information, Communication and Engineering (ICICE), Xiamen, 2017, pp. 535-538. doi: 10.1109/ICICE.2017.8478917

  • M. H. S. Helal, D. Liu and S. Yuan, "Using Google's Compute Engine Service Pricing as a Reference for Comparison Between Master-Slave and Island Model-Based Fully Distributed Genetic Algorithm," 2017 International Conference on Information, Communication and Engineering (ICICE), Xiamen, 2017, pp. 468-471. doi: 10.1109/ICICE.2017.8479229.

  • A. Zyoud, R. S. AlKerm, R. S. Alkerm, D. H. Abdelhadi, DaeHoon Park, M. H.S. Helal, G. Campet, R. W. Muthaffar, H. Kwon, H. S. Hilal “Enhanced PEC characteristics of pre-annealed CuS film electrodes by metalloporphyrin/polymer matrices”, Solar Energy Materials and Solar Cells. 2015, pp. 144. DOI: 10.1016/j.solmat.2015.09.034

  • Ahed Zyoud, Nour N. Abdul-Rahman, Guy Campet, DaeHoon Park, Hansang Kwon, Tae Woo Kim, Hyun-Jong Choi, Mohammed H.S. Helal, Hikmat S. Hilal, “Enhanced PEC characteristics for CdSe polycrystalline film electrodes prepared by combined electrochemical/chemical bath depositions,” Journal of Electroanalytical Chemistry, vol. 774, 2016, pp. 7-13, ISSN 1572-6657, DOI: 10.1016/j.jelechem.2016.04.048.

  • A. Zyoud, R. S. Al-Kerm, R. S. Al-Kerm, W. Mansur, M. H.S. Helal, D. Park, G. Campet, N. Sabli, H. S. Hilal, “High PEC conversion efficiencies from CuSe film electrodes modified with metalloporphyrin/polyethylene matrices”, Electrochimica Acta. 2015, pp. 147 :472-479. DOI: 10.1016/j.electacta.2015.05.125

  • M. H.S. Helal and K. Z. Zamli, “P2R – A Pairwise Testing Strategy Supporting Execution Resumption” in Proceedings of the International Conference on Computational Science and Information Management (ICOCSIM), Bandung, Indonesia, 2012, pp. 239-250, (Awarded Best Paper Award)