Elisa Placidi | Physics and Astronomy | Best Researcher Award

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Dr. Elisa Placidi | Physics and Astronomy | Best Researcher Award

Fondazione Policlinico Universitario Agostino Gemelli IRCCS |Italy

Dr. Elisa Placidi is a distinguished researcher in medical physics and interventional radiotherapy, with a strong publication record reflected in 785 citations, an h-index of 16, and 26 i10-index publications. Her research focuses on advancing modern brachytherapy, improving dosimetric accuracy, and integrating innovative technologies such as 3D-printed applicators and image-guided systems. She has contributed extensively to studies evaluating the dosimetric impact of air gaps in high-dose-rate contact radiotherapy for non-melanoma skin cancers, the transition from PDR to HDR techniques for head and neck tumors, and the development of multilayer, high-density shielding applicators for personalized treatment. Her work also includes retrospective comparisons of HDR brachytherapy versus VMAT and electron beam therapy, investigations into patient-reported outcomes in nasal vestibule treatments, and characterization of plastic scintillator detectors for in vivo dosimetry. In her clinical role as a medical physicist, she supports treatment planning and optimization for external beam and interventional radiotherapy, contributing to high-precision cancer care. Complementing her clinical and research activities, she is involved in quality assurance and the academic training of future professionals in physics and radiological safety.

Profiles : Scopus | Orcid | Google Scholar

Featured Publications

Rosa, E., Fionda, B., Vaccaro, M., Placidi, E., Lancellotta, V., Napolitano, A., Pastore, F., Greco, F., Dragonetti, P., La Milia, M. C., et al. (2025). Dosimetric impact of air gaps in high-dose-rate contact interventional radiotherapy (modern brachytherapy) for non-melanoma skin cancer of the ear. Journal of Clinical Medicine, 14(21).

van Noortwijk, R., Kroon, P., Kastelijns, M., Jürgenliemk-Schulz, I., Verduijn, G., Kolkman-Deurloo, I.-K., Tagliaferri, L., Fionda, B., Placidi, E., Al-Mamgani, A., et al. (2025). A review on the transition from PDR to HDR brachytherapy (interventional radiotherapy) for treatment of head and neck cancer: Clinical and practical aspects. Brachytherapy.

Rosa, E., Raponi, S., Fionda, B., Vaccaro, M., Napolitano, A., Lancellotta, V., Pastore, F., Ciasca, G., Siebert, F.-A., Tagliaferri, L., et al. (2025). Intensity-modulated interventional radiotherapy using 3D-printed applicators with multilayer geometry and high-density shielding materials for NMSC treatment. Journal of Personalized Medicine, 15(10).

Rosa, E., Raponi, S., Fionda, B., Vaccaro, M., Lancellotta, V., Napolitano, A., Ciasca, G., Bannoni, L., Cornacchione, P., Tagliaferri, L., et al. (2025). 3D-printed devices in interventional radiotherapy (brachytherapy) applications: A literature review. Journal of Personalized Medicine, 15(6).

Tagliaferri, L., Manfrida, S., Fionda, B., Dinapoli, N., Barbaro, B., De Luca, V., Placidi, E., Bertolini, R., Marazzi, F., Lancellotta, V., et al. (2025). High-tailored anal canal radiotherapy (HIT-ART): Long-term results of MR image-guided interventional radiotherapy boost. Brachytherapy.

Placidi, E., Fionda, B., Rosa, E., Lancellotta, V., Napolitano, A., De Angeli, M., Ciasca, G., Pastore, F., Gambacorta, M. A., Tagliaferri, L., et al. (2024). Retrospective dosimetric comparison of HDR interventional radiotherapy versus planning with VMAT and electron beam therapy for non-melanoma skin cancer treatment. Applied Sciences, 14(22).

Tagliaferri, L., Sciurti, E., Fionda, B., Loperfido, A., Lancellotta, V., Placidi, E., Parrilla, C., La Milia, M. C., Rosa, E., Rigante, M., et al. (2024). PRO-NOVELTY: Patient-reported outcomes in nose vestibule interventional radiotherapy (brachytherapy). Journal of Clinical Medicine, 13(16).

Herreros, A., Pérez-Calatayud, J., Ballester, F., Abellana, R., Neves, J., Melo, J., Moutinho, L., Tarrats-Rosell, J., Serrano-Rueda, S., Tagliaferri, L., et al. (2024). Characterization of plastic scintillator detector for in vivo dosimetry in gynecologic brachytherapy. Journal of Personalized Medicine, 14(3).

Orchidea Maria Lecian | Physics and Astronomy | Best Researcher Award

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Assoc Prof Dr. Orchidea Maria Lecian | Physics and Astronomy | Best Researcher Award

Sapienza University of Rome | Italy

Author Profile

Orcid

🌱 Early Academic Pursuits

Assoc. Prof. Dr. Orchidea Maria Lecian began her academic journey at Sapienza University of Rome, where she pursued a Ph.D. in Physics from 2005 to 2009. She specialized in the International Relativistic Astrophysics Program (IRAP), under the Physics Department and the prestigious ICRA (International Center for Relativistic Astrophysics). This foundation laid the groundwork for her later research, emphasizing advanced physics and astrophysics, particularly in relativistic contexts.

🏛️ Professional Endeavors

Dr. Lecian is affiliated with renowned institutions such as Sapienza University of Rome, both in the Physics Department and the Department of Clinical and Molecular Medicine. She also contributes significantly at the Comenius University in Bratislava within the Faculty of Mathematics, Physics, and Informatics. Her professional journey highlights her diverse roles in theoretical physics, astrophysics, and applied sciences, as well as her involvement with the DIAEE Department for Astronautics Engineering, Electrical, and Energetics at Sapienza.

🔬 Contributions and Research Focus

Dr. Lecian's research spans a wide range of topics:

  • Fundamental studies in General Relativity, Quantum Gravity, and Quantum Cosmology.
  • Exploration of Dark Matter, Black-hole Physics, and Modified Theories of Gravity.
  • Innovations in Applied Instrumentation and Satellite Experimentation for astrophysical studies.
  • Interdisciplinary applications in Mathematics, Engineering, Computer Science, and Applied Chemistry.
    Her work bridges theoretical physics with practical applications, showcasing expertise in differential geometry, operator algebras, and quantum systems while integrating them into experimental and computational frameworks.

🌟 Accolades and Recognition

Her accomplishments in both academia and applied sciences have cemented her as a key contributor in astrophysics and quantum research. Her association with prestigious institutions and participation in high-level collaborations underscore her esteemed reputation in the global scientific community.

🌍 Impact and Influence

Dr. Lecian's research not only contributes to our understanding of the cosmos but also advances tools and methods essential for practical astrophysical and engineering applications. Her studies on quantum devices, relativistic astrophysics, and early cosmology inspire both theoretical exploration and technological innovation.

🔮 Legacy and Future Contributions

With her extensive expertise and groundbreaking research, Dr. Lecian is poised to leave a lasting legacy in physics and astrophysics. She continues to inspire the next generation of scientists while contributing to the development of innovative solutions for cosmic and quantum mysteries. Her work promises to shape the future of scientific inquiry, merging theoretical elegance with technological progress.

 

Publications

📝Generalized Schwarzschild Spacetimes with a Linear Term and a Cosmological Constant

  • Journal: Universe
  • Year: 2024
  • Contributor: Orchidea Maria Lecian

📝The Generalised Reissner–Nordström Spacetimes, the Cosmological Constant and the Linear Term

  • Journal: Computation
  • Year: 2023
  • Contributor: Orchidea Maria Lecian

 

Trhas Kahsay | Earth and Planetary Sciences | Editorial Board Member

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Ms. Trhas Kahsay | Earth and Planetary Sciences | Editorial Board Member

Botswana International University Of Science and Technology | Botswana

Author Profile

Scopus

Orcid

Early Academic Pursuits 🎓

Ms. Trhas Kahsay began her academic journey with a Bachelor of Science (B.Sc.) in Applied Geology from Mekelle University, Ethiopia, where she graduated with excellent honors, scoring 3.64/4. She continued her studies at Addis Ababa University, earning a Master of Science (M.Sc.) in Geology with a thesis focused on sedimentological and geochemical analysis, achieving a notable score of 3.65/4. Currently, she is pursuing her Ph.D. at the Botswana International University of Science and Technology, where she is investigating the biogeochemical and sedimentological characteristics of Makgadikgadi playa lake deposits for astrobiological implications.

Professional Endeavors 💼

From 2015 to 2022, Ms. Kahsay held positions at Mekelle University, first as an Assistant Lecturer and then as a Lecturer in the School of Earth Sciences. Her teaching encompassed subjects such as sedimentary petrology and paleontology, alongside supervising undergraduate students. Her role allowed her to actively engage with students and contribute to the academic community through fieldwork campaigns and practical lab activities.

Contributions and Research Focus 🔬

Ms. Kahsay’s research primarily explores the astrobiological potential of environments similar to those found on Mars. Her current project investigates the Makgadikgadi Basin in Botswana, aiming to understand its biogeochemical and sedimentological properties. She has also contributed to significant studies on microbial diversity in extreme environments, providing insights into the potential for life beyond Earth.

Accolades and Recognition 🏆

Throughout her academic career, Ms. Kahsay has participated in various national and international conferences, showcasing her research and receiving recognition for her contributions. Her work has been accepted for publication in reputable journals, further establishing her as a rising scholar in the fields of geology and astrobiology.

Impact and Influence 🌍

Through her research, Ms. Kahsay aims to enhance our understanding of extreme environments and their implications for planetary exploration. By examining the Makgadikgadi Basin, her work contributes valuable knowledge to astrobiology and the potential for life on other planets, influencing future research in the field.

Legacy and Future Contributions 🚀

Ms. Kahsay is poised to make significant contributions to the fields of geology and astrobiology. Her dedication to exploring the connections between terrestrial and extraterrestrial environments positions her to influence future research and understanding of life beyond Earth. As she progresses in her studies, her innovative approach promises to expand the frontiers of knowledge in planetary science and exploration.

 

Publications

📝 The astrobiological potential of the Makgadikgadi Basin, Botswana: Field analogue for planetary exploration
Authors: Kahsay, T.H.; Asrat, A.; Franchi, F.
Journal: Planetary and Space Science
Year: 2024

📝 Middle Stone Age foragers resided in high elevations of the glaciated Bale Mountains, Ethiopia
Authors: Ossendorf, G.; Groos, A.R.; Bromm, T.; Tekelemariam, M.G.; Glaser, B.; Lesur, J.; Schmidt, J.; Akçar, N.; Bekele, T.; Beldados, A. et al.
Journal: Science
Year: 2019

 

Waldenê Moura | Engineering | Best Researcher Award

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Mr. Waldenê Moura | Engineering | Best Researcher Award

Instituto Tecnológico de Aeronáutica | Brazil

Author Profile

Orcid

🎓 Early Academic Pursuits

Mr. Waldenê Moura’s academic journey began with a strong foundation in engineering. He first pursued a degree in Production Engineering from the State University of Maranhão (UEMA), graduating in 2014. Before this, he enrolled in Electrical Engineering at the Federal University of Maranhão (UFMA), although he did not complete this degree. His academic curiosity continued as he specialized in Port Logistics at UFMA in 2016, further strengthening his expertise. By 2019, he completed a master's degree in Computer Engineering with a focus on Aerospace Engineering at UEMA, demonstrating his growing passion for aerospace technologies.

💼 Professional Endeavors

Mr. Moura’s career has been as diverse as his educational pursuits. He currently holds a position as an Information Technology Technician at the Federal University of Maranhão, contributing to various research and technological initiatives. His professional experience extends across numerous industries, including working in roles within the Maranhão Aluminum Consortium and the Maranhão Technical Service Provision Center. He has developed a profound understanding of port logistics, aerospace technology, and production engineering, which he applies in his ongoing projects and academic research.

🔬 Contributions and Research Focus

Mr. Moura's research interests center on Aerospace Engineering, specifically in areas such as flight dynamics, suborbital flight, and embedded systems. His projects focus on altitude measurement, inertial sensors, and telemetry in space vehicle experiments. He has contributed significantly to advancing STEM education in space science and has been involved in the development of open-source platforms for space science experiments. His work has been presented in multiple international conferences, and he is actively involved in advancing machine learning applications and microgravity experiments.

🏆 Accolades and Recognition

Mr. Moura’s innovative contributions have earned him recognition in both academia and professional sectors. His work in the development of tools such as the MicroGravity Explorer Kit (MGX) and his patents for industrial automation and space vehicle monitoring are notable achievements. Additionally, his participation in national and international aerospace conferences highlights his commitment to expanding the boundaries of space science and engineering innovation.

🌍 Impact and Influence

Throughout his career, Mr. Moura has demonstrated a profound impact on aerospace research and development, influencing fields such as space systems and autonomous monitoring systems. His innovative work in the space industry has helped bridge the gap between academic theory and practical application. His passion for education and knowledge-sharing is also evident through his involvement in STEM initiatives and open-source projects, making space science more accessible to researchers and students alike.

🚀 Legacy and Future Contributions

As Mr. Moura continues to pursue his PhD in Space Sciences and Technologies, his legacy is one of relentless curiosity, innovation, and dedication to aerospace engineering. His contributions to space systems, suborbital flights, and machine learning applications in space will undoubtedly pave the way for future advancements in the field. His work is likely to influence both academic research and practical aerospace engineering for years to come, ensuring his place as a key figure in space technology and innovation.

 

Publications

  • 📄 MicroGravity Explorer Kit (MGX): An Open-Source Platform for Accessible Space Science Experiments 
  • Authors: Waldenê de Melo Moura, Carlos Renato dos Santos, Moisés José dos Santos Freitas, Adriano Costa Pinto, Luciana Pereira Simões, Alison Moraes
  • Journal: Aerospace
  • Year: 2024

 

Dinesh Kumar Chaudhary | Physics and Astronomy | Best Researcher Award

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Dr. Dinesh Kumar Chaudhary | Physics and Astronomy | Best Researcher Award

Tribhuvan University | Nepal

Author Profile

Scopus

Orcid

Early Academic Pursuits

Dr. Dinesh Chaudhary commenced his academic journey with a Bachelor's degree in Physics from Tribhuvan University, Kathmandu, Nepal. He proceeded to earn a Master's and eventually a Ph.D. in Physics from the same institution, demonstrating a steadfast commitment to academic excellence from the outset.

Professional Endeavors

Throughout his career, Dr. Chaudhary has been actively engaged in teaching and research at Amrit Campus, Tribhuvan University. He has been imparting knowledge in both undergraduate and postgraduate physics courses since 2004 and 2010, respectively, showcasing his dedication to nurturing future generations of physicists.

Contributions and Research Focus

Dr. Chaudhary's research endeavors span a wide array of topics in the field of physics, with a particular emphasis on materials science and nanotechnology. He has conducted several research projects investigating the electrical, optical, and sensing properties of various semiconductor materials, contributing significantly to the advancement of knowledge in these areas.

Accolades and Recognition

His contributions to the field have been recognized through memberships in esteemed organizations such as the Nepal Physical Society and the IEEE EDS Society. Additionally, his research publications in national and international journals have garnered attention and acclaim from the scientific community, further solidifying his reputation as a prominent figure in his field.

Impact and Influence

Dr. Chaudhary's research has not only expanded the frontiers of scientific knowledge but also holds practical implications in areas such as sensor technology, renewable energy, and nanoelectronics. His work on gas sensors, thin-film technology, and nanomaterials has the potential to address pressing societal challenges and drive innovation in various industries.

Legacy and Future Contributions

As Dr. Chaudhary continues his academic journey, his legacy of scholarly excellence and dedication to research will undoubtedly inspire future generations of physicists. His ongoing efforts to explore new avenues in materials science and nanotechnology promise to yield further insights and innovations, shaping the landscape of physics research for years to come.

Notable Publications

Wide-range ethanol sensor based on a spray-deposited nanostructured ZnO and Sn–doped ZnO films 2024

Structural, mechanical, electronic and optical properties of MgZnO3 perovskite: First-principles study 2023 (2)

Influence of nanoparticle size on the characterization of ZnO thin films for formaldehyde sensing at room temperature 2023 (11)

Mechanism of Imprinting Process in the Ni-P Metallic Glass Films: A Molecular Dynamics Study 2023 (3)

Unsteady Radiative Maxwell Fluid Flow over an Expanding Sheet with Sodium Alginate Water-Based Copper-Graphene Oxide Hybrid Nanomaterial: An Application to Solar Aircraft 2022 (10)

Prescribed Thermal Activity in the Radiative Bidirectional Flow of Magnetized Hybrid Nanofluid: Keller-Box Approach 2022 (13)

Quandong Huang | Physics and Astronomy | Best Researcher Award

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Assoc Prof Dr. Quandong Huang | Physics and Astronomy | Best Researcher Award

Guangdong University of Technology | China

Author Profile

Google Scholar

Early Academic Pursuits

Quandong Huang embarked on his academic journey at Shenzhen University, earning a bachelor's degree in Light Information Sci.&Tech. His passion for optics led him to pursue a master's degree in Optics and later a Ph.D. in Electronic Engineering from the City University of Hong Kong. Notably, his doctoral research under the guidance of Prof. K. S. Chiang focused on pioneering 3D optical lightwave circuits for mode division multiplexing applications.

Professional Endeavors

Following his Ph.D., Quandong contributed significantly as a Senior Research Assistant at CityU Research Centre on Optical Fibre Sensing and Communications. During this time, he enhanced the transfer of 2D materials, leading to a publication in the esteemed journal Optica. His subsequent roles included Associate Professor at Guangdong University of Technology, showcasing his commitment to advancing knowledge in the field.

Contributions and Research Focus

Quandong's research interests span diverse areas, including 2D material optical devices, integrated optical waveguide devices, and micro-nano electro-optics devices. His expertise encompasses optical design, simulation, micro-fabrication processes in cleanrooms, and optical measurement. Key contributions include the development of integrated equipment condition models and pioneering work on 2D material in photonic lightwave circuits.

Accolades and Recognition

Quandong Huang's contributions have garnered recognition, with over 30 publications in prestigious journals such as Optica, Journal of Lightwave Technology, and Optics Letters. As a testament to his impact, he serves as a reviewer for international journals, further solidifying his standing in the academic community.

Impact and Influence

His impact extends beyond academia, demonstrated through projects like NFSC, UGC HK funding, and membership in OSA. Quandong's teaching roles underscore his commitment to knowledge dissemination, covering courses in Information Science, Electronic Engineering, and Automatic Detection Technology.

Legacy and Future Contributions

Quandong Huang's legacy lies in pioneering advancements in optical technology. His work not only contributes to the current understanding of 2D material-based devices and integrated photonic circuits but also lays the groundwork for future breakthroughs. As he continues his research at Guangdong University of Technology, his future contributions are poised to shape the landscape of optical engineering and technology.

Notable Publications

Mode-insensitive 3-dB power splitter based on multimode-interference coupler 2023 (2)

Reconfigurable ultra-broadband mode converter based on a two-mode fiber with pressure-loaded phase-shifted long-period alloyed waveguide grating 2023 (3)

Ultra-broadband LP11 mode converter with high purity based on long-period fiber grating and an integrated Y-junction 2022 (5)

Low-power all-optical switch based on a graphene-buried polymer waveguide Mach-Zehnder interferometer 2022 (6)

Ambient refractive index-independent bending vector sensor based on seven-core photonic crystal fiber using lateral offset splicing 2013 (95)