UNIVERSITY OF HONG KONG - Hong Kong
AUTHOR PROFILE
EARLY ACADEMIC PURSUITS 🎓
Dr. Atta Ur Rehman developed a passion for physics early in his academic journey. Excelling in his studies, he earned a gold medal in both his BS and MS degrees. His fascination with materials science led him to pursue a Ph.D. in Applied Physics, focusing on ferrite and magnetoelectric composites, laying the foundation for his advanced research.
PROFESSIONAL ENDEAVORS 💼
With a strong academic background, Dr. Atta Ur Rehman has held various teaching and research roles. He served as a University Teaching Assistant at Air University, Islamabad, and later as a Research Assistant at the University of Hong Kong. Currently, he works as a Senior Research Assistant, contributing to innovative research in photocatalysis and microplastics degradation.
CONTRIBUTIONS AND RESEARCH FOCUS 🌍
His research centers around developing high-performance materials for environmental and electronic applications. His Ph.D. explored electrically and magnetically tuned Fe3O4 composites for high-frequency applications, while his ongoing work focuses on photocatalytic degradation of microplastics, aiming to convert waste into valuable energy sources.
SCIENTIFIC BREAKTHROUGHS AND INNOVATIONS 🔬
Dr. Atta’s work on novel photocatalysts has led to the successful upcycling of microplastics into hydrogen and methane under solar illumination. His expertise extends to thin-film deposition techniques like PLD and CVD, essential for developing high-k dielectric materials and advanced electronic devices.
ACCOLADES AND RECOGNITION 🏆
His academic excellence has been recognized through multiple awards, including gold medals in his BS and MS studies. His Ph.D. was fully funded by the Pakistan Air Force and the Higher Education Commission (HEC) due to his outstanding research contributions, further establishing his credibility in the scientific community.
IMPACT AND INFLUENCE 🌐
By integrating fundamental physics with environmental and material sciences, Dr. Atta’s research has contributed significantly to sustainable energy solutions and waste management. His collaborations across international institutions and mentorship roles continue to inspire future researchers in materials science and applied physics.
LEGACY AND FUTURE CONTRIBUTIONS 🌟
With a strong vision for innovation, Dr. Atta aims to further explore the intersection of magnetoelectric materials and sustainable energy. His future work will focus on refining photocatalysts for environmental applications and enhancing the stability of perovskite-based optoelectronic devices, shaping the next generation of advanced materials.
NOTABLE PUBLICATION
Title: Impact of strontium substitution on the structural, magnetic, dielectric and ferroelectric properties of Ba1-xSrxFe11Cr1O19 (x= 0.0–0.8) hexaferrites
Authors: M Atif, MH Alvi, S Ullah, AU Rehman, M Nadeem, W Khalid, Z Ali, H Guo
Journal: Journal of Magnetism and Magnetic Materials
Title: Enhancement in the magnetoelectric and energy storage properties of core-shell-like CoFe2O4− BaTiO3 multiferroic nanocomposite
Authors: S Ahmed, M Atif, AU Rehman, S Bashir, N Iqbal, W Khalid, Z Ali, ...
Journal: Journal of Alloys and Compounds
Title: Evaporation Deposition Strategies for All‐Inorganic CsPb(I1–x Br x )3 Perovskite Solar Cells: Recent Advances and Perspectives
Authors: S Ullah, J Wang, P Yang, L Liu, Y Li, AU Rehman, SE Yang, T Xia, H Guo, ...
Journal: Solar RRL
Title: Photocatalytic degradation of different types of microplastics by TiOx/ZnO tetrapod photocatalysts
Authors: Y He, AU Rehman, M Xu, CA Not, AMC Ng, AB Djurišić
Journal: Heliyon
Title: Structural, magnetic, and dielectric properties of Ti4+− M2+ co-doped BaFe11Ti0.5M0.5O19 hexaferrites (M= Co2+, Ni2+, Zn2+)
Authors: M Atif, S Ullah, AU Rehman, K Shahzad, W Khalid, Z Ali, Y Chen, H Guo, ...
Journal: Ceramics International