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Selected Recent Publications

"Programmed Assembly of Metallodielectric Patchy Particles in External AC Electric Fields" S. Gangwal, A. B. Pawar, I. Kretzschmar, and O. D. Velev Soft Matter, 2010, 61413 - 1418.

"Fabrication, Assembly, and Application of Patchy Particles" A. B. Pawar and I. Kretzschmar* Macromolec. Rapid Comm., 2010, 31, 150-168.

"Assembled Surface Anisotropic Colloids as Template for a Multi-Stage Catalytic Membrane Reactor" J. H. (Kevin) Song and I. Kretzschmar* Applied Materials and Interfaces, 2009, 1, 1747-1754.

"Multifunctional Patchy Particles by Glancing Angle Deposition" A. B. Pawar and I. Kretzschmar* Langmuir, 2009, 25, 9057–9063.

"Colloid-Templated Multisectional Porous Polymeric Fibers" J. H. (Kevin) Song and I. Kretzschmar* Langmuir, 2008, 24 10616-10620.

"Patchy Particles by Glancing Angle Deposition" A. B. Pawar and I. Kretzschmar* Langmuir, 2008, 24 355-358.

"Self-assembly of T Structures in Molecular Fluids" A. B. Pawar, I. Kretzschmar*, G. Aranovich, and M. D. Donohue J. Phys. Chem., 2007, 111, 2081-2089.

"Surface-anisotropic Polystyrene Spheres by Electroless Deposition" J.-Q. Cui and I. Kretzschmar* Langmuir, 2006, 22 8281-8284.

"Two-dimensional Micro- and Nanoparticle Monolayer Films" C. A. Silvera Batista and I. Kretzschmar* Proceedings of the Junior Scientist Conference '06, 2006.

"Electropolymerization on Microelectrodes: Functionalization Technique for Selective Protein and DNA Conjugation" E. Stern, S. Jay, J. Bertram, B. Boese, I. Kretzschmar, D. Turner-Evans, C. Dietz, A. Flyer, P. Wyrembak, E. Menhaji, D. LaVan, T. Malinski, T. Fahmy, M. A. Reed Anal. Chem., 2006, 78 6340-6346.

"Gas-phase Thermochemictry of early cationic transition-metal sulfides of the second row: YS+, ZrS+, and NbS+" I. Kretzschmar*, D. Schröder, H. Schwarz, P. B. Armentrout Int. J. Mass Spectrometry, 2006, 249-250 263-278.

"Electrical Characterization of Single GaN Nanowires" E. Stern, G. Cheng, E. Cimpoiasu, R. Klie, S. Guthrie, J. Klemic, I. Kretzschmar, E. Steinlauf, D. Turner-Evans, E. Broomfield, J. Hyland, R. Koudelka, T. Boone, M. Young, A. Sanders, R. Munden, T. Lee, D. Routenberg, and M. A. Reed Nanotechnology, 2005, 16, 2941-2953.

"Inelastic Electron Tunneling Spectroscopy of an Alkanedithiol Self-Assembled Monolayer" W. Wang, T. Lee, I. Kretzschmar, M. A. Reed Nano Letters, 2004, 4, 643-646.

"The Cyclopropylmethyl-3-Butenyl rearrangement on Mo(110): A Radical Clock on a Surface?" B. Fleming, I. Kretzschmar, C. M. Friend, R. Hoffmann J. Phys. Chem. A, 2004, 108, 2972.

"Structure, thermochemistry, and reactivity of MSn+ cations (M = V, Mo; n= 1-3) in the gas phase" I. Kretzschmar, D. Schröder, H. Schwarz, P. B. Armentrout Int. J. Mass Spectrometry, 2003, 228, 439-456.

"Kinetic Control of Surface Reactions: Regioselectivity in the Reaction of 2-Methylcyclopropanemethanol on Mo(110)-(6x1)-O." I. Kretzschmar, C. M. Friend J. Phys. Chem. B, 2002, 106, 8407-8414.

"Guided Ion Beam Studies of the Reactions of Ni+, Cu+, and Zn + with CS2 and COS" C. Rue, P. B. Armentrout, I. Kretzschmar, D. Schröder, H. Schwarz J. Phys. Chem. A, 2002, 106, 9788-9797.

"Effect of Coadsorbed Species and Temperature on Competitive Reaction Channels for Nascent Radicals: c-C3H7CH2SH on Mo(110)-(6x1)-O" I. Kretzschmar, C. M. Friend, M. E. Sigman J. Phys. Chem. B, 2002, 106, 663-672.

"Guided Ion Beam Studies of the Reactions of Fe+ and Co+ with CS2 and COS" C. Rue, P. B. Armentrout, I. Kretzschmar, D. Schröder, H. Schwarz J. Phys. Chem. A, 2001, 105, 8456-8464.

"Guided Ion Beam Studies of the State-Specific Reactions of Cr+ and Mn+ with CS2 and COS" C. Rue, P. B. Armentrout, I. Kretzschmar, D. Schröder, H. Schwarz Int. J. Mass Spectrom., 2001, 210/211, 283-301.

"Rearrangement and Reaction of Bromomethylcyclopropane on Oxygen-Covered Mo(110)" J. A. Levinson, I. Kretzschmar, M. A. Sheehy, L. J. Deiner, and C. M. Friend Surf. Sci., 2001, 479, 273-286.

"Gas-phase Chemistry of V+ with Oxygen and Water at Room Temperature: Formation of Vanadium Oxide Cations and Their Hydration" G. K. Koyanagi, D. K. Bohme, I. Kretzschmar, D. Schröder, H. Schwarz J. Phys. Chem. A, 2001, 105, 4259-4271.

"Platinum Dioxide Cation: Easy to Generate Experimentally but Difficult to Describe Theoretically" B. Brönstrup, D. Schröder, I. Kretzschmar, H. Schwarz J. Am. Chem. Soc., 2001, 123, 142-147.

"Hydroxymethylcyclopropane on Oxygen-Covered Mo(110): A Radical Clock on a Surface" I. Kretzschmar, J. A. Levinson, C. M. Friend J. Am. Chem. Soc., 2000, 122, 12395-12396.

"PCCP does exist" M. Brönstrup, J. Gottfriedsen, I. Kretzschmar, S. Blanksby, D. Schröder, H. Schwarz, H. Schumann Phys. Chem. Chem. Phys., 2000, 2, 2245-2250.

"Thermochemistry and Reactivity of Cationic Scandium and Titanium Sulfide in the Gas Phase" I. Kretzschmar, D. Schröder, H. Schwarz, C. Rue, P. B. Armentrout J. Phys. Chem. A, 2000, 104, 5046-5058.

"Hydrodesulfurization of FeS+: Predominance of Kinetic over Thermodynamic Control" S. Bärsch, I. Kretzschmar, D. Schröder, H. Schwarz, P. B. Armentrout J. Phys. Chem. A, 1999, 103, 5925-5934.

"On the Structural Dichotomy of Cationic, Anionic, and Neutral FeS2" D. Schröder, I. Kretzschmar, H. Schwarz, C. Rue, P. B. Armentrout Inorg. Chem., 1999, 38, 3474-3480.

"Kinetic Energy Dependence of Competitive Spin-allowed and Spin-forbidden Reactions: V+ + CS2" C. Rue, P. B. Armentrout, I. Kretzschmar, D. Schröder, J. N. Harvey, H. Schwarz J. Chem. Phys., 1999, 110, 7858-7870.

"Experimental and Theoretical Studies of Vanadium Sulfide Cation" I. Kretzschmar, D. Schröder, H. Schwarz, C. Rue, P. B. Armentrout J. Phys. Chem. A, 1998, 102, 10060-10073.

"Iron-Mediated Amination of Hydrocarbons in the Gas Phase" M. Brönstrup, I. Kretzschmar, H. Schwarz Helv. Chim. Acta, 1998, 81, 2348-2369.

"Mass-Spectrometric Experiments together with Electronic Structure Calculations Support the Existence of Elusive Ammonia Oxide Molecule and Its Radical Cation" M. Brönstrup, D. Schröder, I. Kretzschmar, C. A. Schalley, H. Schwarz Eur. J. Inog. Chem., 1998, 1529-1538.

"Effects of Sequential Ligation of Molybdenum Cation by Chalcogenides on Electronic Structure and Gas-Phase Reactivity" I. Kretzschmar, A. Fiedler, J. N. Harvey, D. Schröder, H. Schwarz J. Phys. Chem. A, 1997, 101, 6252-6264.

"The Tropylium/Benzylium Ion Dichotomy in the Gas-Phase Reactions of Transition-Metal Chalcogenide Cations with Toluene" I. Kretzschmar, D. Schröder, H. Schwarz Int. J. Mass Spectrom. Ion Processes, 1997, 167/168, 103-115.

"Chromium Dioxide Cation OCrO+ in the Gas Phase: Structure, Electronic States, and Reactivity with Hydrogen and Hydrocarbons" A. Fiedler, I. Kretzschmar, D. Schröder, H. Schwarz J. Am. Chem. Soc., 1996, 118, 9941-9952. Books & Book Contributions:

"Self-Assembly of Two- and Three-Dimensional Nanostructures for Electronic Applications" I. Kretzschmar and M. A. Reed In: Encyclopedia of Nanoscience and Nanotechnology, Eds. Schwarz, J. A.; Contescu, C.; Putyera K., Marcel Dekker, Inc., New York, 2004, pgs 3513-3525. link

"The Binding in Neutral and Charged 3d and 4d Transition-Metal Monoxides and Sulfides" I. Kretzschmar, D. Schröder, H. Schwarz, P. B. Armentrout In: Advances in Metal and Semiconductor Clusters - Metal-Ligand Bonding and Metal-Ion Solvation, Ed. Duncan, M. A., Vol. 5, Elsevier Science B. V., New York, 2001, pgs. 347-395.

"Energetics and Reactivity of the Binary Transition-Metal Sulfides of the 3rd and 4th Row" I. Kretzschmar, Dissertation TU Berlin, Aachen: Shaker Verlag, 1999 (ISBN 3-8265-6294-1). Proceedings:

"Nanomaterials Education for CCNY Science and Engineering Undergraduates" I. Kretzschmar Urban Conference Series on 17-28 April, 2007, in press.

"Peer Learning by Seeing-Doing-Teaching at HSMSE" R. Tu, I. Kretzschmar, R. Barclay, T. Henning Urban COnference Series on 17-28 April, 2007, in press.

"Microstructure and nanoelectronics of single GaN nanowire with well-defined p-n junction" G. Cheng, R. Munden, I. Kretzschmar, A. Sanders, E. Stern, M.A. Reed, M. Moskovits,J. Jinping, Y. Wu 4th IEEE Conference on Nanotechnology, 16-19 Aug., 2004, 296-298.

"Inelastic electron tunneling spectroscopy of an alkane SAM" W. Wang, T. Lee, I. Kretzschmar, M.A. Reed 4th IEEE Conference on Nanotechnology, 16-19 Aug., 2004, , 270-272.

"Self-assembled monolayer molecular devices" W. Wang, T. Lee, I. Kretzschmar, D. Routenberg, M.A. Reed Electron Devices Meeting, 2004. IEDM Technical Digest. IEEE International 13-15 Dec., 2004, 531-532.

"High-yield process for making metal-molecule-metal junctions on microfabricated chips" M. R. de jong, I. Kretzschmar, R. A. Munden, A. A. Munden, G. H. Martin, M. A. Reed 2003 Fall NATIONAL ACS MEETING Sept. 7-12, 2003.