Best Researcher Award

Tiange Zhao is a Chinese materials scientist and postdoctoral researcher affiliated with the Shanghai Institute of Technical Physics, Chinese Academy of Sciences. His research activities are primarily centered on the controllable synthesis of narrow-band two-dimensional materials and the development of high-performance infrared photodetection devices. Zhao has contributed to the advancement of wafer-scale two-dimensional material growth, substrate engineering strategies, and topological insulator-based photodetectors for broadband and mid-wave infrared applications.[1]

Abstract

Tiange Zhao has developed a scholarly profile in the field of materials physics and optoelectronic engineering through research on two-dimensional materials and infrared photodetection technologies. His work addresses challenges associated with wafer-scale synthesis, substrate engineering, and heterojunction integration for advanced optoelectronic systems. Zhao’s publications in internationally recognized journals indicate active contributions to next-generation infrared sensing technologies and scalable material fabrication approaches.[2]

Keywords

• Two-dimensional materials
• Infrared photodetection
• Topological insulators
• Wafer-scale synthesis
• Materials science and engineering
• Optoelectronic devices
• Bi2Se3 heterojunctions
• Broadband photodetectors

Introduction

Research in two-dimensional materials has become increasingly important for the advancement of modern optoelectronic systems, particularly in infrared sensing and high-speed photodetection applications. Tiange Zhao’s academic work contributes to this rapidly evolving field through the synthesis, transfer, and integration of narrow-band materials designed for scalable device fabrication. His research integrates material science principles with device engineering strategies to improve infrared response performance, reduce dark current limitations, and enhance large-scale manufacturability.[3]

Research Profile

Tiange Zhao completed his Bachelor of Science degree in Materials Science and Engineering at Zhengzhou University between 2010 and 2014. He subsequently earned a Master of Science degree in the same discipline from Zhengzhou University during 2015–2018. Zhao later pursued doctoral research in Materials Physics and Chemistry at Sun Yat-sen University from 2019 to 2023.[1]

Since 2023, Zhao has served as a postdoctoral researcher at the Shanghai Institute of Technical Physics, Chinese Academy of Sciences, under the supervision of Professor Weida Hu. His academic specialization encompasses controllable synthesis methods for narrow-band two-dimensional materials and the development of high-performance infrared photodetection mechanisms and devices.[2]

Research Contributions

Zhao’s research contributions include advancements in wafer-scale transfer techniques for two-dimensional materials and substrate engineering methodologies for scalable material growth. His work has explored epitaxial growth strategies for topological insulator materials such as Bi2Se3 and the fabrication of heterojunction structures capable of achieving ultrabroadband infrared responses.[4]

He has also contributed to the development of low dark-current infrared photodetectors and broadband photodetection systems based on Bi2O2Te nanosheets. These investigations support the broader scientific objective of improving optoelectronic device efficiency, scalability, and operational stability in practical sensing applications.[5]

• Development of wafer-scale transfer techniques for two-dimensional materials
• Research on substrate engineering strategies for scalable synthesis
• Investigation of topological insulator-based infrared photodetectors
• Optimization of low dark-current heterojunction systems
• Broadband optoelectronic device fabrication and characterization

Publications

Tiange Zhao has authored and coauthored multiple peer-reviewed scientific articles in journals focused on materials science, nanotechnology, and optoelectronics. Selected representative publications are listed below.

1. Zhao, T., et al. “Wafer-scale transfer of two-dimensional materials with UV tape.” Nature Electronics, 2024, 7, 96–97.
   DOI: https://doi.org/10.1038/s41928-023-01076-6
   
2. Zhao, T., et al. “Substrate Engineering for Wafer-scale Two-dimensional Material Growth: Strategies, Mechanisms, and Perspectives.” Chemical Society Reviews, 2023, 52, 1650–1671.
   DOI: https://doi.org/10.1039/D2CS00793A
   
3. Zhao, T., et al. “Edge-Dominated Epitaxy of Topological Insulator Bi2Se3 with Ultrabroadband Response.” ACS Nano, 2025, 19, 26055–26064.
4. Zhao, T., et al. “Topological insulator Bi2Se3 heterojunction with a low dark current for mid-wave infrared photodetection.” ACS Photonics, 2024, 11(6), 2450–2458.
   DOI: https://doi.org/10.1021/acsphotonics.4c00219
   
5. Duan, S., Zhao, T.*, et al. “Controlled Synthesis of Bi2O2Te Nanosheets for High-Performance Broadband Photodetectors.” ACS Photonics, 2025, 12(6), 3198–3207.

Research Impact

The research contributions of Tiange Zhao have influenced ongoing developments in scalable two-dimensional material synthesis and infrared optoelectronic technologies. His work on substrate engineering and material transfer methodologies supports improved industrial applicability for two-dimensional semiconductor systems. Publications in high-impact journals, including an ESI Highly Cited Paper in Chemical Society Reviews, reflect recognition within the international scientific community.[2]

In addition to scholarly publications, Zhao has received support through competitive research funding programs, including the China Postdoctoral Science Foundation, the National Postdoctoral Researchers Program, and the Chinese Academy of Sciences Special Research Assistant grant. He also participated in key provincial and municipal joint research projects in Guangdong Province related to basic and applied research.[3]

Award Suitability

Tiange Zhao demonstrates qualifications suitable for recognition in emerging research and advanced materials science award categories. His interdisciplinary research profile combines materials engineering, nanotechnology, and optoelectronics with practical applications in infrared sensing technologies. The combination of high-impact publications, funded research initiatives, and contributions to scalable material synthesis techniques indicates substantial academic and technological relevance within the field of modern optoelectronics.[4]

Conclusion

Tiange Zhao’s research activities contribute to the advancement of two-dimensional material synthesis and infrared optoelectronic device engineering. Through his investigations into wafer-scale growth, topological insulator systems, and broadband photodetection technologies, he has participated in the development of scalable solutions relevant to future photonic and sensing applications. His scholarly output and research funding achievements position him as an emerging contributor within the fields of materials science and optoelectronics.

External Links

• Scopus Author Profile
  

References

1. Elsevier. (n.d.). Scopus author details: Tiange Zhao, Author ID 57825529200.
   https://www.scopus.com/authid/detail.uri?authorId=57825529200
   
2. Zhao, T., et al. (2023). Substrate Engineering for Wafer-scale Two-dimensional Material Growth: Strategies, Mechanisms, and Perspectives. Chemical Society Reviews.
   DOI: https://doi.org/10.1039/D2CS00793A
   
3. Zhao, T., et al. (2024). Wafer-scale transfer of two-dimensional materials with UV tape. Nature Electronics.
   DOI: https://doi.org/10.1038/s41928-023-01076-6
   
4. Zhao, T., et al. (2024). Topological insulator Bi2Se3 heterojunction with a low dark current for mid-wave infrared photodetection. ACS Photonics.
   DOI: https://doi.org/10.1021/acsphotonics.4c00219
   
5. Duan, S., Zhao, T.*, et al. (2025). Controlled Synthesis of Bi2O2Te Nanosheets for High-Performance Broadband Photodetectors. ACS Photonics.