Dr. Cheng Junxia | Xi’an Technological University | China
Cheng Junxia is a distinguished researcher and graduate supervisor whose work focuses on the interaction between lasers and matter and the control of quantum states. She has made significant contributions to the theoretical and computational study of molecular and atomic systems, particularly in photoassociation, photoionization, and photodissociation processes. Her research explores the selective control of molecular interactions, advancing understanding of how laser fields can manipulate quantum states. She has investigated the spectral behavior of diatomic and polyatomic molecules, including ro-vibrational and electronic transitions relevant to atmospheric, interstellar, and high-temperature environments. Cheng Junxia’s work combines quantum chemistry with molecular spectroscopy to provide fundamental insights into laser-driven molecular dynamics. She has modeled transition spectra for molecules such as TiO, CO, NO, CaO, and BaCl⁺, contributing to both theoretical and practical knowledge. Her studies on quantum control techniques have implications for precision spectroscopy and optical manipulation. She has published extensively in high-impact journals, demonstrating her influence in computational and theoretical chemistry. Her research bridges the gap between fundamental theory and experimental applications in quantum optics. Cheng Junxia’s contributions support advances in molecular physics, laser technologies, and quantum state engineering. She has also developed models for understanding energy transfer and photophysical processes at the molecular level. Her work aids the design of experiments for controlling chemical reactions with lasers. She continues to explore new methods for manipulating atomic and molecular systems with precision. Through her innovative research, she has become a leading voice in laser-matter interaction and quantum control. Her studies have a lasting impact on molecular spectroscopy, quantum chemistry, and applied photonics.
Profile: Scopus
Featured Publications
Cheng, J., Tian, B., Li, S., Wang, J., & Wu, S. (2022). Investigating the selective control of photoassociation of Yb₂. International Journal of Optics, 6859330, 1–9.
Cheng, J., Wang, J., Tan, Z., & Wu, S. (2021). Theoretical study of photoassociation of alkali-metal dimers. Russian Journal of Physical Chemistry A, 95, 396–405.
Cheng, J., Zhang, H., Cheng, X., Wang, J., & Wu, S. (2020). Theoretical study of the selective control of photoionization and photodissociation. Journal of Molecular Structure, 1219, 128603.
Cheng, J., Zhang, H., Cheng, X., Wang, J., & Wu, S. (2020). Theoretical study of transition spectra of TiO molecule. Journal of Molecular Spectroscopy, 371, 111325.
Cheng, J., Zhang, H., Cheng, X., & Wu, S. (2019). Selective control of photoassociation of alkaline earth dimers: A theoretical study. International Journal of Quantum Chemistry, 119(e26027), 1–14.
Cheng, J., Zhang, H., & Cheng, X. (2018). Spectral study of A¹Π–X¹Σ⁺ transitions of CO relevant to interstellar clouds. Astrophysical Journal, 859, 1–9.