Chemistry and Chemical Engineering
DENG Liezheng
Title: Associate Professor
Subject: Chemical Laser
Phone:
Email: dlz@dicp.ac.cn
Website:
Research Interests
Singlet oxygen
Singlet oxygen related chemistry and techniques, especially on the methods for producing singlet oxygen, the quenching mechanisms of singlet oxygen in gas phase and gas-liquid interfaces, the techniques for measuring the yield and the concentration of singlet oxygen in a gas flow, and the new type high efficient singlet oxygen generators with high pressure, high singlet oxygen yield and high singlet oxygen concentration.
Singlet oxygen related chemistry and techniques, especially on the methods for producing singlet oxygen, the quenching mechanisms of singlet oxygen in gas phase and gas-liquid interfaces, the techniques for measuring the yield and the concentration of singlet oxygen in a gas flow, and the new type high efficient singlet oxygen generators with high pressure, high singlet oxygen yield and high singlet oxygen concentration.
Biography
1. Visiting Scholar, Department of Physics, The university of Bath, UK, 2011/07 - 2012/06
2. Associate Professor, Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), 2007/10 - present
3. Ph.D. in Physical Chemistry, Dalian Institute of Chemical Physics, CAS, 1998/09 - 2005/07
4. B.S. in Department of Chemical Physics, University of Science and Technology of China, 1994/09 - 1998/07
Honors and Awards
Publications
1. Li Liu*, Zhe Zhang, Qingyang Zhao, Xuning Chen, Liezheng Deng*, Wenwu Chen, Yuqi Jin, Detection of singlet oxygen by chemical trap in ionic liquids., Chemical Physics Letters, 2020, 739, 136952.
2. Wenming Tian, Liezheng Deng*, Shengye Jin, Heping Yang, Rongrong Cui, Qing Zhang, Wenbo Shi, Chunlei Zhang, Xiaolin Yuan, Guohe Sha, Singlet Oxygen Phosphorescence Lifetime Imaging Based on a Fluorescence Lifetime Imaging Microscope, The Journal of Physical Chemistry A, 2015, 119, 3393 3399.
3. Wenming Tian, Wenbo Shi, Heping Yang, Rongrong Cui, and Liezheng Deng*, Production of Singlet Oxygen by the Reaction of Non-Basic Hydrogen Peroxide with Chlorine Gas, Physical Chemistry Chemical Physics , 2012, 14, 13344-13349.
4. Rongrong Cui, Liezheng Deng*, Wenbo Shi, Heping Yang, Guohe Sha, and Cunhao Zhang, Liquid-liquid reaction of hydrogen peroxide and sodium hypochlorite for the production of singlet oxygen in a centrifugal flow singlet oxygen generator, Quantum Electronics, 2011, 41: 139–144
5. Liezheng Deng, Wenbo Shi, Heping Yang, Guohe Sha, and Cunhao Zhang, Improved method for measuring absolute O2(a1Δg) concentration by O2(a1Δg→X3Σg-) IR radiation, Review of Scientific Instruments, 2004, 75: 4455-4461.