Kittisakchai Naemchanthara | Physics and Astronomy | Best Researcher Award

Assist. Prof. Dr. Kittisakchai Naemchanthara | Physics and Astronomy | Best Researcher Award

King Mongkut’s University of Technology Thonburi | Thailand

Assist. Prof. Dr. Kittisakchai Naemchanthara, a materials physicist at King Mongkut’s University of Technology Thonburi, is widely recognized for his multidisciplinary contributions spanning nanomaterials, biomaterials, biophysics, radiological science, and nuclear applications. With 21 Scopus-indexed publications, 112 citations, and an h-index of 6, he has established a strong research presence in advanced material characterization and sustainable material innovation. His work centers on transforming biological and mineral-based resources into high-value functional materials using techniques such as XRD, FTIR, TGA, SEM, ESR, and laser-based analyses. He has produced influential findings on hydroxyapatite synthesis, calcium phosphate nanomaterials, chitosan-based nanofibers, metal–ceramic hybrid systems, and humidity adsorbents derived from waste shells, contributing to green technologies for environmental, biomedical, and industrial applications. His studies on thermal effects in biominerals, including eggshells and natural minerals, have enhanced understanding of phase transformations and structural behavior under varying temperature conditions. Professor Naemchanthara’s collaborative research further extends into laser applications for cultural heritage conservation, electrochemical materials for nitrate removal from wastewater, and fossil shell classification using advanced spectroscopic tools. His participation in international conferences underscores his commitment to scientific dissemination and interdisciplinary advancement. Through sustained research output and innovative materials science applications, he continues to drive impactful progress in physics-based material development, resource valorization, and analytical characterization, strengthening his reputation as a versatile and forward-thinking researcher.

Profiles: Scopus | Google Scholar

Featured Publications

Naemchanthara, K., Meejoo, S., Onreabroy, W., & Limsuwan, P. (2008). Temperature effect on chicken eggshell investigated by XRD, TGA and FTIR. Advanced Materials Research, 55, 333–336.

Faksawat, K., Limsuwan, P., & Naemchanthara, K. (2021). 3D printing technique of specific bone shape based on raw clay using hydroxyapatite as an additive material. Applied Clay Science, 214, 106269.

Faksawat, K., Sujinnapram, S., Limsuwan, P., Hoonnivathana, E., & Naemchanthara, K. (2015). Preparation and characteristics of hydroxyapatite synthesized from cuttlefish bone by precipitation method. Advanced Materials Research, 1125, 421–425.

Pongtonglor, P., Hoonnivathana, E., Limsuwan, P., Limsuwan, S., & Naemchanthara, K. (2011). Utilization of waste eggshells as humidity adsorbent. (Journal name not provided).

Boonpratum, C., Naemchanthara, P., Limsuwan, P., & Naemchanthara, K. (2022). Effects of chitosan and Tween 80 addition on the properties of nanofiber mat through electrospinning. e-Polymers, 22(1), 234–248.

Sen Guo | Astronomy and Astrophysics | Best Researcher Award

Dr. Sen Guo | Astronomy and Astrophysics | Best Researcher Award

Chongqing Normal University | China

Dr. Sen Guo is a dynamic Assistant Professor at the School of Physics and Electronic Engineering, Chongqing Normal University, China. Specializing in high-energy particle astrophysics, Dr. Guo has built a remarkable academic profile through groundbreaking research into black holes, wormholes, and accretion disk imaging. His scholarly contributions reflect a blend of mathematical rigor and cosmic curiosity, making him an emerging star in theoretical and observational astrophysics.

Author Profile👤

Scopus

Strengths for the Awards✨

Dr. Sen Guo, currently an Assistant Professor at Chongqing Normal University, exhibits exceptional promise and productivity in the field of high-energy particle astrophysics. With a Ph.D. earned in 2024 and over 29 research publications—many as first or corresponding author—he has already made significant strides in the study of black hole optics, gravitational thermodynamics, and alternative gravity theories. His work has appeared in prestigious peer-reviewed journals such as Physical Review D, European Physical Journal C, Chinese Physics C, and Classical and Quantum Gravity. Notably, several of his articles are highly cited, with one receiving the Top Cited Paper Award from China in 2023.

Key strengths include:

  • Original theoretical modeling, including novel treatments of black hole shadows, thermodynamics, and accretion disk physics.

  • Focused research direction on black hole imaging and quantum corrections, closely aligned with international research frontiers (e.g., Event Horizon Telescope).

  • Prolific scholarly output even before completing his Ph.D., demonstrating drive, consistency, and a clear research vision.

  • Collaborative international engagement, with multiple co-authors across institutions, indicating strong academic networking and community contribution.

🎓 Education

Dr. Guo began his academic journey at Hubei Normal University with a bachelor’s degree in physics, followed by a master’s from China West Normal University. He earned his Ph.D. in June 2024 from Guangxi University, where he was mentored by Prof. En-Wei Liang and Prof. Qing-Quan Jiang. His education under such renowned physicists significantly shaped his analytical approach to gravitation and cosmology.

🧑‍🏫 Experience

Currently serving as an Assistant Professor at Chongqing Normal University, Dr. Guo has accumulated rich academic and research experience in theoretical astrophysics. His role involves both mentoring young minds and conducting frontier-level research in gravitational physics, further enhancing the institution’s reputation in space sciences.

🔭 Research Interests On Astronomy and Astrophysics

Dr. Guo’s primary research revolves around black hole imaging, wormholes, accretion disks, and modified gravity theories like Rastall and Gauss-Bonnet gravity. His investigations focus on the observational consequences of quantum and relativistic effects in astrophysical contexts, often exploring how these phenomena shape the shadows and thermodynamics of compact celestial objects.

🏆 Awards

Dr. Guo’s publication titled “Joule–Thomson expansion of the regular (Bardeen) AdS black hole” received the Top Cited Paper Award in China (2023)—a significant acknowledgment of his impactful contributions to black hole thermodynamics. His rapid rise in citations further underscores his growing influence in the astrophysics research community.

📚 Publications

Dr. Guo has authored 29+ peer-reviewed papers, several as first or corresponding author, with many published in top-tier journals. Below are some notable works:

  1. A Novel Jet Model for the Novikov-Thorne Disk, Chinese Physics C, 2025, Cited by: 3

  2. Influences of accretion flow and dilaton charge on the images of Einstein-Maxwell-dilation black holes, Sci. China Phys. Mech. Astron., 2025, Cited by: 5

  3. Image of the Kerr-Newman black hole surrounded by a thin accretion disk, Astrophys. J., 2024, Cited by: 6

  4. Optical appearance of numerical black hole solutions in higher derivative gravity, Eur. Phys. J. C, 2024, Cited by: 4

  5. Rastall gravity: accretion disk image with visual transformations, Chinese Physics C, 2025, Cited by: 2

  6. Influence of quantum correction on Schwarzschild black hole image, Eur. Phys. J. C, 2024, Cited by: 3

  7. Unveiling optical signatures of regular black holes, Eur. Phys. J. C, 2023, Cited by: 7

  8. Accretion disk effects on Kazakov-Solodukhin black holes, Phys. Rev. D, 2023, Cited by: 6

  9. Observable characteristics of black holes in Rastall gravity, Class. Quant. Grav., 2022, Cited by: 9

  10. Joule–Thomson expansion of Bardeen AdS black hole, Chinese Physics C, 2020, 🏆 Top Cited Paper Award, Cited by: 25