Yijian Liu | Human-Computer Interaction | Best Researcher Award

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Prof. Yijian Liu | Human-Computer Interaction | Best Researcher Award

Shandong University of Science and Technology | China 

Author Profile

Scopus

Academic Profile of Prof. Yijian Liu

Early Academic Pursuits

Prof. Yijian Liu, born in Shanxian County, Shandong Province, demonstrated early excellence in science and technology, which directed his academic journey toward micro-nano electronics. He pursued his doctoral studies at the Department of Micro-Nano Electronics, Shanghai Jiao Tong University, where he specialized in engineering research with a focus on flexible sensing and integrated circuit design. His formative academic years built a strong foundation in advanced electronics and laid the groundwork for his future research contributions.

Professional Endeavors

After completing his Ph.D. in 2018, Prof. Liu embarked on a professional career that bridged industry and academia. From 2018 to 2020, he served as a Senior R&D Engineer at Xinen (Qingdao) Integrated Circuit Co., Ltd., where he gained valuable practical insights into industrial applications of semiconductor and sensing technologies. Since August 2020, he has been serving as Deputy Director of the Department of Electronic Information Science and Technology at the School of Electronic Information Engineering, Shandong University of Science and Technology. In addition to being a lecturer and master’s supervisor, his academic leadership underscores his commitment to advancing education and research in electronics.

Contributions and Research Focus

Prof. Liu’s primary research interests lie in flexible deformation sensing and sensor integrated circuit design, with significant achievements in developing advanced sensing devices for robotics, wearable technologies, and human-machine interfaces. His scholarly output includes impactful publications in top-tier journals such as Soft Robotics, Advanced Materials Technologies, ACS Applied Materials & Interfaces, and Smart Materials and Structures. As the corresponding author of multiple high-impact studies, he has contributed pioneering work on soft pressure sensors, stretchable e-tattoos, hybrid interconnection materials, and e-skin arrays. Additionally, his contributions extend to book chapters on emerging solar energy materials, highlighting the breadth of his expertise across interdisciplinary domains.

Impact and Influence

Prof. Liu’s research has garnered international recognition for its practical applications in robotics, biomedical sensing, and integrated systems. His publications in high-impact SCI journals with impressive citation potential reflect both academic rigor and societal relevance. Beyond publications, his role as reviewer for prestigious journals such as IEEE EDL and his memberships in IEEE, the Chinese Society of Micro-Nanotechnology, and the Chinese Instrument Society demonstrate his influence within the global academic and professional communities.

Academic Cites

His scholarly articles, many of which are highly cited, provide critical insights into flexible electronics and sensing technologies. Journals such as ACS Applied Materials & Interfaces and Soft Robotics have served as platforms for his influential work, further amplifying his visibility and reputation in the global research community.

Legacy and Future Contributions

Prof. Liu’s academic journey reflects a trajectory of innovation and leadership in micro-nano electronics and flexible sensor design. His involvement in major national-level projects such as the National Key R&D Program and the National 863 R&D Program positions him as a key contributor to China’s advancements in cutting-edge technology. Looking ahead, his legacy will continue to expand through mentorship of graduate students, leadership in interdisciplinary research, and contributions toward industrial applications of smart sensor technologies. His future work is expected to bridge theoretical innovation with real-world applications, reinforcing his role as a transformative figure in electronic information engineering.

Conclusion

Prof. Yijian Liu exemplifies a dynamic blend of academic excellence, industrial expertise, and research innovation. His contributions to flexible sensing and integrated circuit technologies not only advance scholarly knowledge but also pave the way for transformative applications in robotics, healthcare, and human-machine interfaces. With a strong foundation in research and an active role in both academia and industry, Prof. Liu stands as an influential scholar whose legacy will continue to shape the future of electronic information science and technology.

Notable Publications

“Machine learning coupled RF LC pressure sensing array based on vertical integration structure" 

“Microwave-assisted scalable CNTs/TPU yarns for highly durable and sensitive wearable sensors" 

“Plasma-Induced Wrinkle-Crack Dual Structure for Robust Directional Strain Sensing in Dynamic Motion Perception" 

  • Author: Yijian Liu
  • Journal: Small
  • Year: 2025

“MXene–MWCNT Conductive Network for Long-Lasting Wearable Strain Sensors with Gesture Recognition Capabilities" 

“Robust One-Dimensional Sensing Yarn for High-Performance Strain Detection in Wearables" 

 

 

Peyala Dharmaiah | Thermoelectric Materials | Best Researcher Award

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Dr. Peyala Dharmaiah | Thermoelectric Materials | Best Researcher Award

Changwon National University | South Korea

Author Profiles

Scopus

Orcid ID

Google Scholar

Early Academic Pursuits

Dr. Peyala Dharmaiah began his academic journey with a strong foundation in physics, earning a Bachelor’s and Master’s degree from Sri Venkateswara University, India, where he demonstrated excellence with consistently high grades. His curiosity for advanced materials research led him to pursue a Ph.D. in Advanced Materials Engineering at Kongju National University, South Korea. During his doctoral studies, he worked extensively on thermoelectric materials, focusing on enhancing performance in BiSbTe-based alloys through structural optimization. His early academic path reflects a strong blend of theoretical understanding and practical experimentation, laying the groundwork for his distinguished research career.

Professional Endeavors

Dr. Dharmaiah’s professional trajectory spans prestigious institutions in India and South Korea. Beginning as a UGC project fellow at Sri Venkateswara University, he gained valuable experience in luminescent materials and photonic applications. Post-Ph.D., he contributed significantly as a postdoctoral fellow at Kongju National University and later at the Korea Institute of Science and Technology (KIST), where he specialized in advanced thermoelectric materials and device fabrication. Currently, as a G-LAMP Post-Doctoral Fellow at Changwon National University, he continues to refine his expertise in 2D layered Zintl phase materials and their thermoelectric applications. His career reflects continuous growth, innovation, and leadership in material sciences.

Contributions and Research Focus

The central theme of Dr. Dharmaiah’s research is thermoelectric materials for power generation and cooling applications. He has developed advanced synthesis and processing methods such as spark plasma sintering, hot pressing, and atomization techniques to produce high-performance materials suitable for commercialization. His innovations include hierarchical structures, nanocomposites, and microstructural engineering for performance enhancement. Beyond BiSbTe alloys, his research extends to layered Zintl phases, manganese silicides, and doped glass-ceramics, showcasing versatility. His patents on thermoelectric alloys and multi-layered structures highlight his contribution to both academic and industrial applications.

Impact and Influence

Dr. Dharmaiah’s work has advanced the field of thermoelectrics by bridging laboratory-scale research with industrial-scale production methods. His ability to produce high-quality thermoelectric powders in bulk and fabricate large-diameter samples demonstrates the commercialization potential of his research. His awards for oral and poster presentations, including recognition from the Korean Institute of Metals and Materials, underscore the impact of his findings in global scientific forums. Moreover, his guidance to students and collaborative projects have amplified his influence within the research community.

Academic Citations and Recognition

With numerous conference presentations across Korea, the USA, Canada, China, and India, Dr. Dharmaiah has established himself as a global voice in thermoelectric materials research. His published patents serve as a benchmark for innovative manufacturing methods in the field. Recognitions such as the Research Note Award at KIST, best presentation awards, and photography excellence awards highlight his multifaceted talent in both technical and creative aspects of research dissemination. His citations and continued participation in high-level academic conferences reinforce his credibility as a leading researcher.

Legacy and Future Contributions

Dr. Dharmaiah’s legacy lies in his systematic contributions to advancing thermoelectric technology from conceptual research to real-world applications. His pioneering methods of powder synthesis, consolidation, and device fabrication have set a strong foundation for next-generation renewable energy solutions. Looking ahead, his ongoing work on 2D layered Zintl materials promises breakthroughs in sustainable energy harvesting technologies. With his blend of technical expertise, innovative patents, and academic mentorship, he is poised to make impactful contributions that will shape the future of energy materials research globally.

Conclusion

Dr. Peyala Dharmaiah exemplifies the qualities of a dedicated researcher whose career reflects academic brilliance, technical innovation, and global impact. From his early academic pursuits to his current advanced research roles, he has consistently contributed to the progress of thermoelectric materials science. His patents, publications, and awards highlight both originality and practical relevance. With a promising trajectory, Dr. Dharmaiah stands out as a strong candidate for recognition such as the Best Researcher Award, symbolizing excellence, innovation, and lasting influence in the field of advanced materials.

Notable Publications

“Development of two-dimensional layered ZnSb-based thermoelectric materials via alkali metal alloying" 

  • Author: P. Dharmaiah*, G.M. Park, M. Heo, J. Ju, H.S. Kim, H.J. Park, S.O. Won, T.H. Kim, S.K. Kim, J.S. Kim, S.H. Baek
  • Journal: Journal of Alloys and Compounds
  • Year: 2025

"Enhancement of thermoelectric properties in p-type ZnSb alloys through Cu-doping and synthesis of layered structure materials" 

  • Author: R Yemmi, BEK Swamy, KM Manjunath, K Yusuf, AM Aljuwayid
  • Journal: Journal of Alloys and Compounds
  • Year: 2024

"Why is it challenging to improve the thermoelectric properties of n-type Bi2Te3 alloys?" 

  • Author: P Dharmaiah, SJ Jung, JS Kim, SK Kim, SH Baek
  • Journal: Applied Physics Reviews
  • Year: 2024

"Advancement of thermoelectric performances through the dispersion of expanded graphene on p-type BiSbTe alloys" 

  • Author: E.H. Go, R. Vasudevan, B. Madavali, P. Dharmaiah, M.W. Shin, S.H. Song, S.J. Hong
  • Journal: Powder Metallurgy
  • Year: 2023

"Optimization of mixed grain size structure for enhancement of thermoelectric figure of merit in p-type BiSbTe-based alloys" 

  • Author: P Dharmaiah, DH Kim, J Kwon, Y Lee, S Geum, G Lee, M Kang, SJ Hong
  • Journal: Journal of Materials Science
  • Year: 2022