Dr. Pham Van Dien
Former doctoral researcher in Solid State Physics
Current affiliation: Academy of Logistics, Vietnam
Dr. Pham Van Dien’s doctoral research focused on the simulation, fabrication, and characterization of GHz–THz electromagnetic-wave absorbers based on defect-engineered, lattice-twisted, and coding metamaterial structures.
Academic profile
Doctoral research
His dissertation investigated electromagnetic-wave absorption from the GHz to THz ranges using metamaterial architectures built from structural defects, network rotation, and coding strategies.
The work combined full-wave numerical design with physical interpretation of broadband absorption, aiming at structures relevant to communication, sensing, electromagnetic protection, and radar-related applications.
Selected research outputs
Representative publications on broadband and tunable electromagnetic absorbers.
Broadband metamaterial absorber using multi-disk structure in the THz region
Communications in Physics 35(2), 181–192 (2025).
DOI: 10.15625/0868-3166/22113Ultra wideband metamaterial graphene supported patch antenna for 4G–6G telecommunication
2025 IEEE Asia Meeting on Environment and Electrical Engineering (2025).
DOI: 10.1109/EEE-AM66675.2025.11473363Extending the Absorption Frequency Band Using Twisted Configuration in the GHz Region
Progress In Electromagnetics Research Letters 105, 71–78 (2022).
DOI: 10.2528/PIERL22041205Optimization of broadband microwave absorber using genetic algorithm
HNUE Journal of Science: Natural Sciences (2020).
DOI: 10.18173/2354-1059.2020-0033From doctoral training to continuing research
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