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Publications Related to Astrochemistry
22. Size-selected anion photoelectron spectroscopy and density functional theory study of MnCn−/0 (n = 3-10): odd-even alternation and linear-cyclic structure competition
Xi-Ling Xu, Bin Yang, Chao-Jiang Zhang, Hong-Guang Xu, Wei-Jun Zheng
J. Chem. Phys. 150, 074304 (2019). https://doi.org/10.1063/1.5084310 pdf-file
21. Structural and Bonding Properties of BS−/0 and BS3−/0
Li-Juan Zhao, Xi-Ling Xu, Hong-Guang Xu, Gang Feng, Wei-Jun Zheng
New J. Chem. 42, 16021 (2018). https://doi.org/10.1039/C8NJ01835A pdf-file
20. Structural and Electronic Properties of HCnS− (n = 4–11): Anion Photoelectron Spectroscopy and Density Functional Calculations
Xi-Ling Xu, Bin Yang, Hong-Guang Xu, Xiao-Jiao Deng, and Wei-Jun Zheng
RSC Adv. 6, 78064 (2016). https://doi.org/10.1039/C6RA13665F pdf-file
19. Superhalogen Properties of BS2− and BSO−: Photoelectron Spectroscopy and Theoretical Calculations
Li-Juan Zhao, Hong-Guang Xu, Gang Feng, Peng Wang, Xi-Ling Xu, Wei-Jun Zheng
Phys. Chem. Chem. Phys. 18, 6175 (2016). https://doi.org/10.1039/C5CP07673K pdf-file
18. Photoelectron Spectroscopy and Density Functional Calculations of CnSm- (n = 2-7; m = 1, 2) clusters
Xi-Ling Xu, Xiao-Jiao Deng, Hong-Guang Xu and Wei-Jun Zheng
Phys. Chem. Chem. Phys. 17, 31011 (2015). https://doi.org/10.1039/C5CP04482K pdf-file
17. Photoelectron spectroscopy and ab initio calculations of small SinSm- (n = 1,2; m = 1-4) clusters
Xi-Ling Xu, Xiao-Jiao Deng, Hong-Guang Xu, and Wei-Jun Zheng
J. Chem. Phys. 141, 124310 (2014). https://doi.org/10.1063/1.4896384 pdf-file
16. Formation of nitric oxide and nitrous oxide in electron-irradiated H218O/N2 ice mixtures – evidence for the existence of free oxygen atoms in interstellar and solar system analog ices
Weijun Zheng, Y. Seol Kim, Ralf I. Kaiser
Phys. Chem. Chem. Phys. 13, 15749 (2011). https://doi.org/10.1039/C1CP20528E pdf-file
15. Low temperature spectroscopy and irradiation effects on Solar System ices – Kuiper belt objects as a case study
Ralf I. Kaiser, Weijun Zheng, Yoshihiro Osamura and Agnes H. H. Chang
Phys. Chem. Chem. Phys. 13, 15747 (2011). https://doi.org/10.1039/C1CP90129J pdf-file
14. Cosmic-Ray Mediated Formation of Benzene on the Surface of Saturn's Moon Titan
L. Zhou, W. J. Zheng, R. I. Kaiser, A. Landera, A. M. Mebel, M.-C. Liang, Y. L. Yung
Astrophysical Journal 718, 1243 (2010). https://doi.org/10.1088/0004-637X/718/2/1243 pdf-file
13. Formation of Hydroxylamine (NH2OH) in Electron Irradiated Ammonia-Water Ices
Weijun Zheng,and Ralf I. Kaiser
J. Phys. Chem. A 114, 5251 (2010). https://doi.org/10.1021/jp911946m pdf-file
12. On the State of Water Ice on Saturn's Moon Titan and Implications to Icy Bodies in the Outer Solar System
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
J. Phys. Chem. A 113, 11174 (2009). https://doi.org/10.1021/jp903817y pdf-file
11. Infrared Spectra of Ammonia-Water Ices
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Astrophysical Journal Supplement Series 181, 53 (2009). https://doi.org/10.1088/0067-0049/181/1/53 pdf-file
10. Formation of Nitrogen and hydrogen-Bearing Molecules in Solid Ammonia and Implications to Solar System and Interstellar Ices
Weijun Zheng, David Jewitt, Yoshihiro Osamura, and Ralf I. Kaiser
Astrophysical Journal 674, 1242 (2008). https://doi.org/10.1086/523783 pdf-file
9. On the Formation of Carbonic Acid (H2CO3) in Solar System ices
Weijun Zheng, and Ralf I. Kaiser
Chem. Phys. Lett. 450, 55 (2007). https://doi.org/10.1016/j.cplett.2007.10.094 pdf-file
8. An Infrared Spectroscopy Study of the Phase Transition in Solid Ammonia
Weijun Zheng, and Ralf I. Kaiser
Chem. Phys. Lett. 440, 229 (2007). https://doi.org/10.1016/j.cplett.2007.04.070 pdf-file
7. Mechanistical Studies on the Formation of Isotopomers of Hydrogen Peroxide (HOOH), Hydrotrioxy (HOOO), and Dihydrogentrioxide (HOOOH) in Electron-Irradiated H2O-18/O2 Ice Mixtures
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Phys. Chem. Chem. Phys. 9, 2556 (2007). https://doi.org/10.1039/B700814G pdf-file
6. Electron Irradiation of Crystalline and Amorphous D2O Ice
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Chem. Phys. Lett. 435, 289 (2007). https://doi.org/10.1016/j.cplett.2007.01.013 pdf-file
5. Laboratory Investigations on the Infrared Absorptions of Germanium-bearing Molecules—Directing the Identification of Organo-Germanium Molecules in the Atmospheres of Jupiter and Saturn
William Carrier, Yoshihiro Osamura, Weijun Zheng, and Ralf I. Kaiser
Astrophysical Journal 654, 687 (2007). https://doi.org/10.1086/507441 pdf-file
4. Infrared spectroscopic identification of digermene, Ge2H4 (X1Ag), and of the digermenyl radical, Ge2H3(X2A"), together with their deuterated counterparts in low temperature germane matrices
William Carrier, Weijun Zheng, Yoshihiro Osamura, and Ralf I. Kaiser
Chem. Phys. 330, 275 (2006). https://doi.org/10.1016/j.chemphys.2006.08.022 pdf-file
3. Temperature Dependence of the Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiated Crystalline Water Ice
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Astrophysical Journal 648, 753 (2006). https://doi.org/10.1086/505901 pdf-file
2. Infrared spectroscopic characterization of digermyl (Ge2H5) and D5-digermyl (Ge2D5) radicals in low temperature germane matrices
William Carrier, Weijun Zheng, Yoshihiro Osamura, and Ralf I. Kaiser
Chem. Phys. 325, 499 (2006). https://doi.org/10.1016/j.chemphys.2005.11.046 pdf-file
1. Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiation Crystalline Water Ice
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Astrophysical Journal 639, 534 (2006). https://doi.org/10.1086/499231 pdf-file
Conference Presentations:
2019 Astrochemistry (2019), May 17-20, 2019, Xi'an, China.
2018 星际介质中的化学反应动力学，2018年9月21-24日, 乌鲁木齐，新疆，中国。报告：外太阳系冰层的实验模拟研究
2018 星际物理与化学(昆明2018), 2018年7月27-31日, 昆明，云南，中国。报告：Experimental study of simulated solar system ices
2010 PACIFICHEM 2010, SYMPOSIA: (31) Kuiper Belt Objects - Laboratory Studies, Models, Theory, and Observations,
December 15-20, 2010. Honolulu, Hawaii, USA. Contributed Talk: Electron irradiation of crystalline water ice and ammonia-water ice
2007 BioAstronomy 2007 – Molecules, Microbes and Extraterrestrial Life,
July 16-20, 2007, San Juan, Puerto Rico. Poster: Laboratory Studies of Solid Water and Ammonia Hydrate relevant to Outer Solar System Ices
2007 Workshop on Titan – Observations, Experiments, Computations, and Modeling, February 5-7, 2007, Honolulu, Hawaii, USA.
2005 PACIFICHEM 2005, SYMPOSIA: (47) Astrochemistry - From Laboratory Studies to Astronomical Observations,
December 15-20, 2005. Honolulu, Hawaii, USA. Poster: Water ice irradiated with electrons
2005 NAI 2005 Biennial Meeting of the NASA Astrobiology Institute,
April 10-14, 2005, Boulder, Colorado, USA. Poster: Irradiation effects on Amorphous and Crystalline Water Ices
22. Size-selected anion photoelectron spectroscopy and density functional theory study of MnCn−/0 (n = 3-10): odd-even alternation and linear-cyclic structure competition
Xi-Ling Xu, Bin Yang, Chao-Jiang Zhang, Hong-Guang Xu, Wei-Jun Zheng
J. Chem. Phys. 150, 074304 (2019). https://doi.org/10.1063/1.5084310 pdf-file
21. Structural and Bonding Properties of BS−/0 and BS3−/0
Li-Juan Zhao, Xi-Ling Xu, Hong-Guang Xu, Gang Feng, Wei-Jun Zheng
New J. Chem. 42, 16021 (2018). https://doi.org/10.1039/C8NJ01835A pdf-file
20. Structural and Electronic Properties of HCnS− (n = 4–11): Anion Photoelectron Spectroscopy and Density Functional Calculations
Xi-Ling Xu, Bin Yang, Hong-Guang Xu, Xiao-Jiao Deng, and Wei-Jun Zheng
RSC Adv. 6, 78064 (2016). https://doi.org/10.1039/C6RA13665F pdf-file
19. Superhalogen Properties of BS2− and BSO−: Photoelectron Spectroscopy and Theoretical Calculations
Li-Juan Zhao, Hong-Guang Xu, Gang Feng, Peng Wang, Xi-Ling Xu, Wei-Jun Zheng
Phys. Chem. Chem. Phys. 18, 6175 (2016). https://doi.org/10.1039/C5CP07673K pdf-file
18. Photoelectron Spectroscopy and Density Functional Calculations of CnSm- (n = 2-7; m = 1, 2) clusters
Xi-Ling Xu, Xiao-Jiao Deng, Hong-Guang Xu and Wei-Jun Zheng
Phys. Chem. Chem. Phys. 17, 31011 (2015). https://doi.org/10.1039/C5CP04482K pdf-file
17. Photoelectron spectroscopy and ab initio calculations of small SinSm- (n = 1,2; m = 1-4) clusters
Xi-Ling Xu, Xiao-Jiao Deng, Hong-Guang Xu, and Wei-Jun Zheng
J. Chem. Phys. 141, 124310 (2014). https://doi.org/10.1063/1.4896384 pdf-file
16. Formation of nitric oxide and nitrous oxide in electron-irradiated H218O/N2 ice mixtures – evidence for the existence of free oxygen atoms in interstellar and solar system analog ices
Weijun Zheng, Y. Seol Kim, Ralf I. Kaiser
Phys. Chem. Chem. Phys. 13, 15749 (2011). https://doi.org/10.1039/C1CP20528E pdf-file
15. Low temperature spectroscopy and irradiation effects on Solar System ices – Kuiper belt objects as a case study
Ralf I. Kaiser, Weijun Zheng, Yoshihiro Osamura and Agnes H. H. Chang
Phys. Chem. Chem. Phys. 13, 15747 (2011). https://doi.org/10.1039/C1CP90129J pdf-file
14. Cosmic-Ray Mediated Formation of Benzene on the Surface of Saturn's Moon Titan
L. Zhou, W. J. Zheng, R. I. Kaiser, A. Landera, A. M. Mebel, M.-C. Liang, Y. L. Yung
Astrophysical Journal 718, 1243 (2010). https://doi.org/10.1088/0004-637X/718/2/1243 pdf-file
13. Formation of Hydroxylamine (NH2OH) in Electron Irradiated Ammonia-Water Ices
Weijun Zheng,and Ralf I. Kaiser
J. Phys. Chem. A 114, 5251 (2010). https://doi.org/10.1021/jp911946m pdf-file
12. On the State of Water Ice on Saturn's Moon Titan and Implications to Icy Bodies in the Outer Solar System
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
J. Phys. Chem. A 113, 11174 (2009). https://doi.org/10.1021/jp903817y pdf-file
11. Infrared Spectra of Ammonia-Water Ices
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Astrophysical Journal Supplement Series 181, 53 (2009). https://doi.org/10.1088/0067-0049/181/1/53 pdf-file
10. Formation of Nitrogen and hydrogen-Bearing Molecules in Solid Ammonia and Implications to Solar System and Interstellar Ices
Weijun Zheng, David Jewitt, Yoshihiro Osamura, and Ralf I. Kaiser
Astrophysical Journal 674, 1242 (2008). https://doi.org/10.1086/523783 pdf-file
9. On the Formation of Carbonic Acid (H2CO3) in Solar System ices
Weijun Zheng, and Ralf I. Kaiser
Chem. Phys. Lett. 450, 55 (2007). https://doi.org/10.1016/j.cplett.2007.10.094 pdf-file
8. An Infrared Spectroscopy Study of the Phase Transition in Solid Ammonia
Weijun Zheng, and Ralf I. Kaiser
Chem. Phys. Lett. 440, 229 (2007). https://doi.org/10.1016/j.cplett.2007.04.070 pdf-file
7. Mechanistical Studies on the Formation of Isotopomers of Hydrogen Peroxide (HOOH), Hydrotrioxy (HOOO), and Dihydrogentrioxide (HOOOH) in Electron-Irradiated H2O-18/O2 Ice Mixtures
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Phys. Chem. Chem. Phys. 9, 2556 (2007). https://doi.org/10.1039/B700814G pdf-file
6. Electron Irradiation of Crystalline and Amorphous D2O Ice
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Chem. Phys. Lett. 435, 289 (2007). https://doi.org/10.1016/j.cplett.2007.01.013 pdf-file
5. Laboratory Investigations on the Infrared Absorptions of Germanium-bearing Molecules—Directing the Identification of Organo-Germanium Molecules in the Atmospheres of Jupiter and Saturn
William Carrier, Yoshihiro Osamura, Weijun Zheng, and Ralf I. Kaiser
Astrophysical Journal 654, 687 (2007). https://doi.org/10.1086/507441 pdf-file
4. Infrared spectroscopic identification of digermene, Ge2H4 (X1Ag), and of the digermenyl radical, Ge2H3(X2A"), together with their deuterated counterparts in low temperature germane matrices
William Carrier, Weijun Zheng, Yoshihiro Osamura, and Ralf I. Kaiser
Chem. Phys. 330, 275 (2006). https://doi.org/10.1016/j.chemphys.2006.08.022 pdf-file
3. Temperature Dependence of the Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiated Crystalline Water Ice
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Astrophysical Journal 648, 753 (2006). https://doi.org/10.1086/505901 pdf-file
2. Infrared spectroscopic characterization of digermyl (Ge2H5) and D5-digermyl (Ge2D5) radicals in low temperature germane matrices
William Carrier, Weijun Zheng, Yoshihiro Osamura, and Ralf I. Kaiser
Chem. Phys. 325, 499 (2006). https://doi.org/10.1016/j.chemphys.2005.11.046 pdf-file
1. Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiation Crystalline Water Ice
Weijun Zheng, David Jewitt, and Ralf I. Kaiser
Astrophysical Journal 639, 534 (2006). https://doi.org/10.1086/499231 pdf-file
Conference Presentations:
2019 Astrochemistry (2019), May 17-20, 2019, Xi'an, China.
2018 星际介质中的化学反应动力学，2018年9月21-24日, 乌鲁木齐，新疆，中国。报告：外太阳系冰层的实验模拟研究
2018 星际物理与化学(昆明2018), 2018年7月27-31日, 昆明，云南，中国。报告：Experimental study of simulated solar system ices
2010 PACIFICHEM 2010, SYMPOSIA: (31) Kuiper Belt Objects - Laboratory Studies, Models, Theory, and Observations,
December 15-20, 2010. Honolulu, Hawaii, USA. Contributed Talk: Electron irradiation of crystalline water ice and ammonia-water ice
2007 BioAstronomy 2007 – Molecules, Microbes and Extraterrestrial Life,
July 16-20, 2007, San Juan, Puerto Rico. Poster: Laboratory Studies of Solid Water and Ammonia Hydrate relevant to Outer Solar System Ices
2007 Workshop on Titan – Observations, Experiments, Computations, and Modeling, February 5-7, 2007, Honolulu, Hawaii, USA.
2005 PACIFICHEM 2005, SYMPOSIA: (47) Astrochemistry - From Laboratory Studies to Astronomical Observations,
December 15-20, 2005. Honolulu, Hawaii, USA. Poster: Water ice irradiated with electrons
2005 NAI 2005 Biennial Meeting of the NASA Astrobiology Institute,
April 10-14, 2005, Boulder, Colorado, USA. Poster: Irradiation effects on Amorphous and Crystalline Water Ices