个人简介
Education
Harvard University, Ph.D., Chemistry, 1977
Harvard University, M.S., Chemistry, 1973
University of Mississippi, B.S., Chemistry, 1970
Professional Experience
1990-present Professor, Johns Hopkins University
1990-1997 Visiting Professor, Universite Paris
1986-1990 Associate Professor, Johns Hopkins University
1980-1986 Assistant Professor, Johns Hopkins University
1978-1980 Postdoctoral Fellow, Harvard University
Awards, Honors & Service
ACS Award in Experimental Physical Chemistry, ‘17
Member: International Advisory Committee for ISSPIC, elected ‘14
Fellow: American Association for the Advancement of Science, elected ‘11
Maryland Chemist of the Year, ‘05
Senior Humboldt Research Award (Preise-Traeger), TUM Munich, '99-
Japan Society for the Promotion of Science Award, Tokyo, '99
Fellow: American Physical Society, elected ‘96
Editorial Board, The Journal of Chemical Physics, '94-97
Visiting Professor, Universite Paris Nord (3 mo.) and Orsay (1 mo.) ‘90-97
ACS International Center, Task Force Member
Organizing Committee Member: International Symp. on Clusters and Nanostructures
Advisory Committee Member: Symposium on Size-Selected Clusters
Organizer of APS Symposium on Clusters
Advisory Board, Consortium for Nanostructured Materials
Co-organizer of APS Symposium on Metal Compound Clusters
NSF Review Panels on AMOP Physics and Chemistry
Civilian Research Development Fund Review Panel
Recipient of Second Annual Mississippi Chemical Co. Lectureship
Organizer of East Coast Symposium on Clusters
NSF Postdoctoral Fellowship, Harvard UniversityResident Tutor in Physical Sciences, Leverett House, Harvard University
研究领域
Professor Bowen's research interests are centered around clusters and nanoparticles. Clusters are aggregates of atoms and/or molecules held together by some of the same interatomic or intermolecular forces which are responsible for cohesion in solids and liquids. Clusters are thus finite-size microcosms of the condensed phase, the realm in which most chemistry occurs. A major objective of Dr. Bowen's research is to provide a molecule's eye view of many-body, condensed phase interactions. The study of size-specific and composition-specific clusters provides an incisive means of addressing this fundamental and longstanding problem in physical chemistry.
For technical reasons, clusters are best studied as negatively-charged species. Experimental methods utilized in Dr. Bowen's group to study clusters include both continuous and pulsed negative ion photoelectron spectroscopy, mass spectrometry, and photodissociation spectroscopy. This work is instrumentally oriented, with major components of their several ion beam apparatus including both continuous and pulsed lasers, high vacuum systems, ion and electron optics, electronics and computers, as well as time-of-flight, quadrupole, magnetic sector, and Wien fliter mass spectrometers. The training in advanced instrumentation, afforded students in Dr. Bowen's group, lays a firm foundation for careers in either physical or analytical chemistry. Experimental emphasis is also placed on designing unique sources of cluster ions and on the preparation and characterization of nanoparticles for a variety of technological applications, such as catalysis.
近期论文
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"The Ground State, Quadrupole-Bound Anion of Succinonitrile Revisited", G. Liu, S. M. Ciborowski, J. D. Graham, A. M. Buytendyk, K. H. Bowen, J. Chem. Phys. (2019) Publishsed Online
"Stable Parent Anions of Dopamine and Adrenaline: A New Form of Neurotransmitters", C. Gong; W. Wang; K. Bowen; X. Zhang, J. Phys. Chem. B (2019) accepted
"Observation of the Dipole- and Quadrupole-Bound Anions of 1,4-Dicyanocyclohexane", G. Liu, S. M. Ciborowski, C. R. Pitts, J. D. Graham, A. M. Buytendyk, T. Lectka, and K. H. Bowen, Phys. Chem. Chem. Phys. 21, 18310-18315 (2019)
"Anion Photoelectron Spectroscopy of the Linear CnH2n+1O- (n = 1-9) Alkoxides", S. T. Stokes, J. E. Bartmess, A. Buonaugurio, Y. Wang, S. N. Eustis, K. H. Bowen, Chem. Phys. Lett. 732, 136638 (2019)
"The Ground State, Quadrupole-Bound Anion of Succinonitrile Revisited", G. Liu, S. Ciborowski, J. Graham, A. Buytendyk, and K. H. Bowen, J. Chem. Phys. (2019)
"Realization of Lewis Basic Na Anion in the NaBH3– Cluster", G. Liu, N. Fedik, C. Martinez-Martinez, S. M. Ciborowski, X. Zhang, A. I. Boldyrev, K. H. Bowen, Angew. Chem. Int. Ed. (2019) accepted
"Electron-induced proton transfer (EIPT) in 2-hydroxypyridine/2-pyridone tautomeric dimer anions: A photoelectron spectroscopic and density functional theory study", S. T. Stokes, A. Vlk, Y. Wang, C. Martinez-Martinez, X. Zhang, K. H. Bowen, Chem. Phys. Lett. 730, 634-637 (2019)
"Spectroscopic Measurement of a Halogen Bond Energy", X. Zhang, G. Liu, S. Ciborowski, W. Wang, C. Gong, Y. Yao, K. H. Bowen, Angew. Chem. Int. Ed. 58, 11400-11403 (2019)
"The Metallo–Formate Anions, M(CO2)–, M = Ni, Pd, Pt, formed by Electron–Induced CO2 Activation", G. Liu, S. M. Ciborowski, Z. Zhu, Y. Chen, X. Zhang, and K. H. Bowen, Phys. Chem. Chem. Phys. 21, 10955-10960 (2019) Selected as 2019 PCCP Hot Paper
Ligand Effect on the Electronic Structure of Metal Chalcogenide Clusters: A Combined Experimental and Theoretical Study, G. Liu, V. Chauhan, A. Aydt, S. Ciborowski, A. Pinkard, Z. Zhu, X. Roy, S. Khanna, K. H. Bowen Submitted
"The correlation-bound anion of p-chloroaniline", S. M. Ciborowski, R. M. Harris, G. Liu, C. J. Martinez-Martinez, P. Skurski, and K. H. Bowen, J. Chem. Phys. 150, 161103 (2019)
"Selective Activation of the C‐H Bond in Methane by Single Platinum Atomic Anions", G. Liu, Z. Zhu, S. M. Ciborowski, I. R. Ariyarathna, E. Miliordos, K. H. Bowen, Angew. Chem. Int. Ed. 58, 7773-7777 (2019 )SI
"Intramolecular Electron-Induced Proton Transfer and its Correlation with Excited-State Intramolecular Proton Transfer", W. Wang, M. Marshall, E. Collins, S. Marquez, C. Mu, K. H. Bowen, X. Zhang, Nat. Commun. 10, 1170 (2019) SI
"Activation of hydroxylamine by single gold atomic anions", G. Liu, S. M.Ciborowski, Z. Zhu, K. H. Bowen, Int. J. Mass Spectrom. 435, 114-117 (2019)
"Tuning the Electronic Properties of Hexanuclear Cobalt Sulfide Superatoms via Ligand Substitution", G. Liu, A. Pinkard, S. M. Ciborowski, V. Chauhan, Z. Zhu, A. P. Aydt, S. N. Khanna, X. Roy, and K. H. Bowen, Chem. Sci. 10, 1760-1766 (2019) SI
"Water activation and splitting by single metal-atom anions", G. Liu, E. Miliordos, S. M. Ciborowski, M. Tschurl, U. Boesl, U. Heiz, X. Zhang, S. S. Xantheas, and K. H. Bowen. J. Chem. Phys. 149, 221101 (2018) SI
"Polarization of electrostatic charge in neutral Ag-Au alloy clusters", E. Lim, J. Heo, K. H. Bowen, S. K. Kim Chem. Phys. Lett. 709, 7-10 (2018) SI
"Realization of an Al≡Al Triple Bond in the Gas-Phase Na3Al2- Cluster via Double Electronic Transmutation", X. Zhang, I. A. Popov, K. A. Lundell, H. Wang, C. Mu, W. Wang, H. Schnöckel, A. I. Boldyrev and K. H. Bowen. Angew. Chem. Int. Ed. 57, 14060-14064 (2018)SI
"Electron Binding Energy Spectra of AlnMo- Clusters: Measurements, Calculations and Theoretical Analysis", P. Acioli, X. Zhang, K. H. Bowen, J. Jellinek J. Phys. Chem. C 123, 7810-7817 (2019) SI
"Mechanistic Studies of [AlCp*]4 Combustion", X. Tang, J. B. DeLisio, S. Alnemrat, Z. Hicks, L. Stevens, C. A. Stoltz, J. P. Hooper , B. W. Eichhorn, M. R. Zachariah , K. H. Bowen , and D. H. Mayo, Inorg. Chem. 57, 8181-8188 (2018) SI