Tolasa Tamasgen | Physics and Astronomy | Editorial Board Member

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Assist. Prof. Dr. Tolasa Tamasgen | Physics and Astronomy | Editorial Board Member

Bonga University | Ethiopia

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🎓 Early Academic Pursuits

Dr. Tolasa Tamasgen's academic foundation is both robust and diverse. He began his journey in the physical sciences with a Bachelor of Science in Physics from Mizan-Teppi University. He then deepened his expertise through a Master of Science in Physics from Jimma University, where he nurtured his interest in materials science. Demonstrating his commitment to interdisciplinary excellence, he went on to earn a Master of Arts in Project Management from Rift Valley University. His academic journey culminated with a PhD in Condensed Matter Physics from Addis Ababa University , one of Ethiopia's top institutions. His education has also been complemented by certifications in online teaching, data analysis, and artificial intelligence, reflecting his embrace of digital tools in academia.

👨‍🏫 Professional Endeavors

Dr. Tolasa has been serving as a Professional Academic Advisor at Bonga University, where he has played a critical role in guiding undergraduate and graduate students through their academic journeys. His work goes beyond counseling—he designs and delivers academic success workshops, collaborates with faculty on student development strategies, and leverages data analytics to improve institutional retention and graduation rates. Parallel to his advisory role, he has also been a Graduate Research Assistant, actively conducting advanced research in Condensed Matter Physics with a focus on nanocomposites, thin films, and novel material systems.

🔬 Contributions and Research Focus

Dr. Tolasa’s research is deeply rooted in Condensed Matter Physics, with an emphasis on nanomaterials, optical properties, and thin film synthesis. His investigations explore core-shell nanocomposites, optical bistability, and enhancement factors in metal/dielectric interfaces. His work is recognized through multiple peer-reviewed publications in scientific journals, including:

  • Optical and structural studies of PbS thin films

  • Electronic and optical simulations of AlxGa1−xN structures using Density Functional Theory

  • Fault-tolerant control models for asynchronous machines

  • Studies on local field enhancement and optical bistability in nanocomposites

These contributions not only advance scientific understanding but also offer implications for materials science, energy devices, and nanotechnology.

🏅 Accolades and Recognition

Dr. Tolasa has been recognized for his scholarly depth and interdisciplinary skill set. His certifications from prestigious platforms such as Udacity (in AI and Data Analysis) and Open edX (from the Ethiopian Ministry of Education) on digital pedagogy highlight his dedication to continuous learning. As a mentor, advisor, and published researcher, he has earned respect within academic and scientific communities for his leadership, innovation, and research integrity.

🌍 Impact and Influence

Through his multifaceted role at Bonga University, Dr. Tolasa has significantly shaped student development and academic culture. His advising work has directly impacted student retention and success, while his research mentoring has inspired many undergraduate students to pursue careers in science and research. He effectively bridges academic advising and research, creating a nurturing, data-informed environment where students thrive both academically and personally.

🌱 Legacy and Future Contributions

Looking ahead, Dr. Tolasa envisions expanding his work at the intersection of physics, project management, and AI technologies. He is particularly interested in transforming theoretical frameworks into practical, scalable solutions within project management and scientific research. His commitment to both education reform and materials innovation positions him as a visionary leader. As he continues to contribute to academia and applied science, his legacy will be one of empowering students, advancing knowledge, and building bridges between disciplines.

Publications

📄 Investigation of the Electronic and Optical Properties of Bulk and Monolayer AlₓGa₁₋ₓN Structure Using Density Functional Theory

 Journal: Scientific African
 Year: September 2025
 Authors: Tolasa Tamasgen Hirpha, Gamachis Sakata Gurmesa, Belayneh Mesfin Ali, Genene Shiferaw Aga

📄 Active Fault-Tolerant Control for Asynchronous Machines Using EKF-Based Fault Estimation and 3-H-Bridge Inverter Mitigation of ITSCs

 Journal: AIP Advances
 Year: August 2024
 Authors: Badreddine Bellali, Salim Makhloufi, Tahar Belbekri, Mohammed Ayad Alkhafaji, Tolasa Tamasgen Hirpha, Ismaïl Khalil Bousserhane, Younes Menni

📄 Investigation of Optical Bistability in Spheroidal Core–Shell Nanocomposites with Passive and Active Dielectric Cores

 Journal: AIP Advances
 Year: January 2024
 Authors: Tolasa Tamasgen Hirpha, Garoma Dhaba Bergaga, Belayneh Mesfin Ali, Sisay Shewamare Gebre

📄 Local Field Enhancement Factor of Spheroidal Core–Shell Nanocomposites with Passive and Active Dielectric Cores

 Journal: Materials Research Express
 Year: April 2023
 Authors: Tolasa Tamasgen Hirpha, Garoma Dhaba Bergaga, Belayneh Mesfin Ali, Sisay Shewamare Gebre

Giuseppe Emanuele Lio | Materials Science | Best Researcher Award

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Dr. Giuseppe Emanuele Lio | Materials Science | Best Researcher Award

Nanoscience Institute – CNR and NEST Labs at Scuola Normale Superiore | Italy

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🎓 Early Academic Pursuits

Dr. Giuseppe Emanuele Lio began his academic journey with a Bachelor’s degree in Science of Innovative Materials and Nanotechnologies at the University of Calabria, Italy, where he explored plasmons in materials beyond graphene. He then pursued a Master’s degree in Science and Engineering of Innovative and Functional Materials in a dual program between the University of Calabria and the University of Technology of Troyes (UTT), France. His thesis revolved around creating a nano-guided hybrid system to implement photonic transistors. He completed his PhD in Science and Technology of Physics, Chemistry, and Materials with excellence, focusing on hyper-resolute laser-writing mediated by ENZ metamaterials—a significant contribution to the field of nanophotonics.

🧑‍🔬 Professional Endeavors

Dr. Lio has held various academic and research roles across Italy and Europe. He lectured extensively at the University of Florence and University of Calabria, teaching physics and materials characterization. Professionally, he has collaborated with premier institutions such as CNR-Nanotec, CNR-INO, and the Catalan Institute of Nanotechnology. He has also worked with companies like Cooling Photonics and Aerospazio Technology, pushing the boundaries of applied optics in satellite communications and cooling technologies. Currently, he serves as a senior post-doctoral fellow at CNR-Nano, contributing to tunable metasurface design for LIDAR applications.

🔬 Contributions and Research Focus

Dr. Lio’s research spans nanophotonics, metamaterials, ENZ media, and passive radiative cooling. He has been the principal investigator or key contributor to numerous computational and experimental projects, including FRESCO, FRESCO2, and BIOt. His work involves designing metasurfaces to enhance solar energy systems, thermal management, and optoelectronic devices. He is also deeply involved in international research collaborations with institutions in Spain, the U.S., Germany, and Poland. His innovative research extends to developing PUFs (Physical Unclonable Functions), optical scalpel technologies, and open-source measurement hardware.

🏆 Accolades and Recognition

Dr. Lio has been widely recognized for his academic excellence and scientific innovation. His accolades include the Best PhD Thesis Award from the Italian Society of Optics and Photonics (SIOF), the Best Doctoral Thesis in Applied Photonics by IEEE Photonics Society, and the Innovative Sustainability Award in Nanophotonics by De Gruyter. He also earned the Early Career Forum Award from the American Chemical Society and has won best poster presentations at renowned international conferences. He holds two certified patents and an OSHWA-certified open hardware device.

🌍 Impact and Influence

Through cross-disciplinary collaborations, Dr. Lio is shaping the future of sustainable photonics and nanomaterials. His work on passive radiative cooling is instrumental in enhancing photovoltaic efficiency and reducing heat emissions in smart materials. He has authored impactful publications in ACS Photonics, Cell Reports Physical Science, JACS, and Adv. Mater. Technol., among others. His international influence is evident through joint projects with Yale University, Ludwig Maximilian University, and other prestigious partners.

🌟 Legacy and Future Contributions

Dr. Giuseppe Emanuele Lio stands as a pioneering figure in the field of applied physics and nanophotonics. His legacy is defined by his commitment to bridging scientific theory with real-world applications—from intelligent cooling systems to next-gen optical security tools. As he continues to innovate at the intersection of materials science and photonic engineering, his future contributions promise to redefine thermal management, data security, and sustainable technologies in both academia and industry.

Publications

  • 📄 Open-hardware platform for synchronous performance testing of multiple passive radiative cooling materials
    Authors: Jérémy Werlé, Roberto Concas, Ernesto Pini, Diederik S. Wiersma, Lorenzo Pattelli, Giuseppe Emanuele Lio
    Journal: Cell Reports Physical Science
    Year: 2025

  • 📄 Near-Visible Low-Power Tuning of Nematic-Liquid Crystal Integrated Silicon Nitride Ring Resonator
    Authors: Jayita Dutta, Antonio Ferraro, Arnab Manna, Rui Chen, Alfredo Pane, Giuseppe Emanuele Lio, Roberto Caputo, Arka Majumdar
    Journal: ACS Photonics
    Year: 2025

  • 📄 Nanoplasmonic Isosbestics Uncover Mesoscale Assembly of Gold Nanoparticles on Soft Templates
    Authors: Jacopo Cardellini, Ilaria De Santis, Giuseppe Emanuele Lio, Marco Brucale, Francesco Valle, Virginia Catani, Ilenia Mastrolia, Marta Calabria, Massimo Dominici, Andrea Zendrini, et al.
    Journal: Journal of the American Chemical Society (JACS)
    Year: 2025

  • 📄 Flexible Physical Unclonable Functions Based on Non-deterministically Distributed Dye-Doped Fibers and Droplets
    Authors: Mauro Daniel Luigi Bruno, Giuseppe Emanuele Lio, Antonio Ferraro, Sara Nocentini, Giuseppe Papuzzo, Agostino Forestiero, Giovanni Desiderio, Maria Penelope De Santo, Diederik Sybolt Wiersma, Roberto Caputo, et al.
    Journal: ACS Applied Materials & Interfaces
    Year: 2024

  • 📄 Unlocking Optical Coupling Tunability in Epsilon‐Near‐Zero Metamaterials Through Liquid Crystal Nanocavities
    Authors: Giuseppe Emanuele Lio, Antonio Ferraro, Bruno Zappone, Janusz Parka, Ewa Schab‐Balcerzak, Cesare Paolo Umeton, Francesco Riboli, Rafał Kowerdziej, Roberto Caputo
    Journal: Advanced Optical Materials
    Year: 2024

 

Hongming Liu | Chemistry | Best Researcher Award

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Dr. Hongming Liu | Chemistry | Best Researcher Award

Guangxi University | China

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🎓 Early Academic Pursuits

Dr. Hongming Liu began his academic journey at Jiangxi Normal University, where he earned a Bachelor of Science in Chemistry (2010–2014). Eager to explore advanced chemical engineering principles, he pursued a Master of Engineering at Wuhan University under the mentorship of Prof. Xingguo Chen (2014–2016). His passion for innovation and deep inquiry led him to complete a Ph.D. in Organic Chemistry at Wuhan University (2016–2020), where he continued his work under Prof. Chen. Further enriching his global research perspective, Dr. Liu spent a year (2018–2019) as a visiting scholar at the University of Houston, working with renowned chemist Prof. P. Shiv Halasyamani.

🏫 Professional Endeavors

Since 2020, Dr. Liu has been serving as an Assistant Professor at the School of Chemistry and Chemical Engineering, Guangxi University. In this role, he has actively mentored students, developed research projects in solid-state chemistry and optical materials, and continued publishing in high-impact journals. His multidisciplinary background has allowed him to bridge organic synthesis, crystallography, and photonic materials in a unique and impactful way.

🔬 Contributions and Research Focus

Dr. Liu’s research focuses on nonlinear optical (NLO) materials, second harmonic generation (SHG), lanthanide and transition metal complexes, and bioinorganic chemistry. His work has led to the discovery and design of new inorganic and hybrid materials that possess significant applications in photonic devices and biomedical fields. Notably, his studies on iodates, tellurates, lanthanide nitrates, and terpyridine complexes have contributed to enhancing laser damage thresholds, band gap engineering, and anticancer activity of metal complexes.

🏆 Accolades and Recognition

With 29 peer-reviewed publications, an H-index of 10, and over 445 citations, Dr. Liu has established himself as a promising young researcher in materials chemistry. His contributions have appeared in leading journals like Chemical Science, Inorganic Chemistry, Dalton Transactions, Chemistry of Materials, and Angewandte Chemie. His global collaboration with researchers in the U.S. and China further reflects the broad scientific impact of his work.

🌍 Impact and Influence

Dr. Liu’s discoveries have significantly advanced the understanding of structure–property relationships in nonlinear optical crystals and bioactive coordination compounds. His work is paving the way for next-generation optoelectronic devices, while also offering novel therapeutic strategies using metal-based anticancer agents. His research bridges fundamental science with practical applications—ranging from light manipulation to potential medical treatments.

🔮 Legacy and Future Contributions

As a rising star in inorganic and materials chemistry, Dr. Hongming Liu is poised to make long-term contributions to photonic materials and coordination chemistry. His ability to innovate across disciplines and collaborate internationally suggests a bright future in shaping technologies critical to medicine, electronics, and energy. With continued research, teaching, and leadership, Dr. Liu is building a legacy of scientific excellence and educational impact.

Publications

📄 A Balance in SHG Response, Band Gap and Birefringence in a Series of Rare‑Earth Sulfate‑Iodate
Authors: Chunxiang Wu, Yuze Li, Zhengli Liang, Xiao Jiang, Hui Fang, Lixiang Qin, Xingyuan Bai, Lehui Liu, Xingxing Jiang, Zheshuai Lin, Hongming Liu
Journal: Journal of Molecular Structure
Year: 2025

📄 Different p‑block elements induce C3[111] octahedral distortion in titanium to generate an intense nonlinear effect
Authors: Z. Li, Z. Liang, J. Wan, L. Liu, C. Wu, P. Wang, X. Jiang, Z. Lin, H. Liu
Journal: Chemical Science
Year: 2025

📄 NaMoO₃(IO₃)(H₂O): water molecule introduction induces strong second harmonic generation response, widened band gap and large anisotropy
Authors: Y. Shui, Z. Liang, Z. Li, J. Wan, L. Liu, X. Jiang, Z. Lin, H. Liu
Journal: Dalton Transactions
Year: 2024

📄 Synthesis, cancer cell antiproliferative and antibacterial activity of zinc hydroxybenzoate complexes of substituted terpyridines
Authors: N. Zhang, D. Sun, X. Guan, B. Wang, Z. Wang, M. Chen, X. Xue, H. Liu, Z. Ma
Journal: Inorganic Chimica Acta
Year: 2024

📄 Synthesis of substituted terpyridine nickel nitrate complexes and their inhibitory selectivity against cancer cell lines
Authors: X. Huang, B. Wang, D. Sun, M. Chen, X. Xue, H. Liu, Y. Zhou, Z. Ma
Journal: Journal of Inorganic Biochemistry
Year: 2024

Jinlai Zhao | Physics and Astronomy | Best Researcher Award

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Dr. Jinlai Zhao | Physics and Astronomy | Best Researcher Award

Shenzhen University | China

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🎓 Early Academic Pursuits

Dr. Jinlai Zhao began his academic journey with a strong foundation in materials engineering. He earned his Master’s degree from Shenzhen University in 2013, laying the groundwork for what would become a prolific research career. His quest for deeper knowledge and innovation led him to pursue a Ph.D. at Macao University of Science and Technology (MUST), which he completed in 2020. His doctoral work earned recognition through the Macao Special Administrative Region Postgraduate Research and Development Award, highlighting his early promise in scientific research.

🧪 Professional Endeavors

Currently serving as an Associate Researcher at the College of Materials Science and Engineering, Shenzhen University, Dr. Zhao is actively engaged in pioneering work in advanced materials. His role involves both theoretical and applied research, and he has quickly established himself as a leading figure in his department. His talents and international expertise have earned him the prestigious title of Shenzhen Peacock Overseas High-Level Talent Class C, further cementing his status as a key contributor to China's scientific advancement.

🔬 Contributions and Research Focus

Dr. Zhao’s research is at the cutting edge of nanotechnology and materials science. He focuses on:

  • 🔹Anisotropic photodetectors

  • 🔹Stress control in two-dimensional materials such as MoS₂ and black phosphorus

  • 🔹Mechanical performance analysis of soft materials using atomic force microscopy (AFM)

His work bridges fundamental material science with practical applications in photonics, optoelectronics, and energy devices.

Some notable recent publications include:

  • 🔹MXene Nb₂C/MoS₂ heterostructures for ultrafast photonics

  • 🔹Studies in Nature Communications on zinc metal electrodes for aqueous batteries

  • 🔹Research in Nano Energy on plasmon-induced energy transfer in hematite

  • 🔹Breakthroughs in Advanced Functional Materials related to ferromagnetic nanowires for electrocatalysis

These contributions reflect his wide-ranging impact on fields from energy storage to quantum materials.

🏆 Accolades and Recognition

Dr. Zhao’s scientific output speaks volumes—he has published around 40 peer-reviewed SCI journal articles, accumulating over 4,600 citations. With an H-index of 36, his research is not only widely read but also influential in shaping future investigations in material science and engineering. In addition to the Macao SAR postgraduate award, his career trajectory has been boosted by the Shenzhen Peacock Program, which supports top-tier global talent contributing to China's technological ecosystem.

🌍 Impact and Influence

Dr. Zhao’s influence extends beyond academic circles. His work on next-generation photodetectors and soft material mechanics is helping redefine the potential of 2D materials in flexible electronics, smart sensors, and energy devices. As a co-author in high-impact journals, he is also playing a mentorship role in collaborative, interdisciplinary science across Asia and beyond. His contributions are helping set the stage for more efficient, lightweight, and sustainable materials, which could revolutionize industries like wearable tech, green energy, and quantum computing.

🧭 Legacy and Future Contributions

As a rising star in material science, Dr. Jinlai Zhao is poised to become a leading voice in the global scientific community. His ability to blend cutting-edge experimentation with theoretical insight ensures that his legacy will continue to inspire innovations for years to come. Looking ahead, he is expected to expand his research on 2D nanomaterials, lead larger interdisciplinary projects, and potentially influence policy and education in technology development within China and internationally.

Publications

📄  A unified model of the intensity equations in Angle-Resolved Polarized Raman Spectroscopy
Authors: Hongjin Xiong, Weirui Yu, Jieli Liu, Zhiwei Chen, Yuanqiang He, Chao Wang, Yikun Su, Jinlai Zhao
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Year: 2025

📄 An electrochemically driven hybrid interphase enabling stable versatile zinc metal electrodes for aqueous zinc batteries
Authors: Dingtao Ma, Fan Li, Kefeng Ouyang, Chuanxin He, Peixin Zhang
Journal: Nature Communications
Year: 2025

📄  MXene Nb₂C/MoS₂ heterostructure: Nonlinear optical properties and a new broadband saturable absorber for ultrafast photonics
Authors: Qing Wu, Liuxing Peng, Jinlai Zhao, Si Chen, Weichun Huang
Journal: Materials Today Physics
Year: 2025

📄  Enhanced oxygen evolution reactivity of single-crystal LaNiO₃-δ films via tuning oxygen vacancy
Authors: Zhiying Chen, Bin Du, Zhuanglin Weng, Yuying Meng, Chuanwei Huang
Journal: Vacuum
Year: 2025

📄  Strong absorption in ultra-wide band by surface nano engineering of metallic glass
Authors: Jia'nan Fu, Xin Li, Zhen Li, Xiong Liang, Jiang Ma
Journal: Fundamental Research
Year: 2025

Preeta Sharan | Engineering | Best Researcher Award

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Dr. Preeta Sharan | Engineering | Best Researcher Award

The Oxford College of Engineering | India

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Early Academic Pursuits 🎓

Dr. Preeta Sharan's academic journey began with a strong foundation in engineering and technology. She completed her Ph.D. from the Institute of Technology (IT), Banaras Hindu University (BHU) in 1998. Following this, she pursued post-doctoral research at the prestigious Indian Institute of Technology (IIT), Kharagpur, in 2002. These formative years were marked by rigorous research and academic excellence, setting the stage for her future contributions to the field of engineering.

Professional Endeavors 🏢

Currently, Dr. Preeta Sharan is a Professor and Dean of Research at The Oxford College of Engineering in Bangalore. Her professional journey has been enriched by numerous roles and responsibilities, demonstrating her dedication to both teaching and research.  Her professional journey also includes extensive international exposure, having visited countries like Singapore, Malaysia, Japan, China, and Ireland.

Contributions and Research Focus 🔬

Dr. Sharan's research has been prolific, with over 200 publications to her name, including 150+ journal articles and 80 conference paper presentations. Her innovative mind is also reflected in her 13 patents filed in India. Her research interests lie in the fields of electronics and photonics, where she has made significant contributions, particularly in developing photonic devices and systems.

Accolades and Recognition 🏆

Dr. Preeta Sharan's work has been recognized with numerous awards and honors. Notable among these are:

  • "Woman of the Year" by the American Biographical Institute (ABI USA) in 1998 and 2009.
  • IEEE Humanitarian Challenge Awards by the R10 Section, Asia Pacific in 2012 and 2013.
  • VGST Citation Award for the Center of Excellence in Photonics by the Vision Group of Science and Technology.
  • Various project awards including the 1st Rank in IMARC, SIGHT project in 2015 and Best Project of the Year Award by KSCST in 2017.
  • Innovation Project Award by IEEE WIECON in 2017 and Light Excellence Award by IEEE Photonic Society, Bangalore Section in 2019.
  • National Award by KSTA Karnataka State and Technology Academy for a project in 2022.
  • Honored as one of the 75 women across India in STEAM, featured in the book "She Is: 75 Women in STEAM" in 2022.

Impact and Influence 🌟

Dr. Sharan's influence extends beyond her research. She has been actively involved in the IEEE community, serving as the SIGHT Coordinator for the IEEE Bangalore Section in 2014 and the Student Activity Chair in 2013. Her contributions to innovation in teaching were recognized with a published article in WIPRO's "MISSION 10X" magazine in 2012.

Legacy and Future Contributions 🌐

Dr. Preeta Sharan's legacy is built on her relentless pursuit of excellence in engineering education and research. She has received numerous scholarships, including the GATE-94 from the HRD Ministry, Government of India, UGC Fellowships for JRF and SRF, and a BHU Scholarship for research in 1992. Her dedication to her field and her students ensures that she will continue to make significant contributions to engineering and technology, inspiring future generations of engineers and researchers.

 

Publications

  • A rail wheel contact temperature prediction model using fiber Bragg Grating sensor on test rig
    Authors: N. Deepa, Preeta Sharan, Sneha Sharma
    Journal: Optical Fiber Technology
    Year: 2024

 

  • An FBG-based optical pressure sensor for the measurement of radial artery pulse pressure
    Authors: Gowda, R.B., Sharan, P., Saara, K., Braim, M., Alodhayb, A.N.
    Journal: Journal of Biophotonics
    Year: 2024

 

  • Design and analysis of a fiber Bragg grating-based foot pressure assessment system
    Authors: Sharan, P., Khouqeer, G.A., El-Badry, B.A., Upadhyaya, A.M.
    Journal: Journal of Biophotonics
    Year: 2024

 

  • Real-time implementation of optical sensor on lab rig model for speed estimation
    Authors: Nagaraju, D., Sharan, P., Sharma, S., Chakraborty, S.
    Journal: Journal of Optics (India)
    Year: 2024

 

  • Measurement model of integrated FBG sensor for beam structure
    Authors: Nandi, S., Chethana, K., Srinivas, T., Sharan, P.
    Journal: Journal of Optics (India)
    Year: 2024