个人简介
BS (Chemical Engineering), University of Minnesota, 1981
Ph D (Chemical Engineering), California Institute of Technology, 1986
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PublicationsZhang, W.; Nahm, R. K.; Ma, P. F.; Engstrom, J. R. Probing ultrathin film continuity and interface abruptness with x-ray photoelectron spectroscopy and low-energy ion scattering. J. Vac. Sci. Technol. A 2013, 31, 061101. DOI: 10.1116/1.4812695
Hughes, K. J.; Dube, A.; Sharma, M.; Engstrom, J. R. Initial Stages of Atomic Layer Deposition of Tantalum Nitride on SiO 2 and Porous Low-κ Substrates Modified by a Branched Interfacial Organic Layer: Chemisorption and the Transition to Steady-State Growth. J. Phys. Chem. C 2012, 116, 21948–21960. DOI: 10.1021/jp3086232
Desai, T. V.; Woll, A. R.; Engstrom, J. R. Thin Film Growth of Pentacene on Polymeric Dielectrics: Unexpected Changes in the Evolution of Surface Morphology with Substrate. J. Phys. Chem. C 2012, 116, 12541–12552. DOI: 10.1021/jp300635u
Hughes, K. J.; Engstrom, J. R. Nucleation delay in atomic layer deposition on a thin organic layer and the role of reaction thermochemistry. J. Vac. Sci. Technol. A 2012, 30, 01A102. DOI: 10.1116/1.3625564
Woll, A. R.; Desai, T. V.; Engstrom, J. R. Quantitative modeling of in situ x-ray reflectivity during organic molecule thin film growth. Phys. Rev. B 2011, 84, 1-14. DOI: 10.1103/PhysRevB.84.075479
Desai, T. V.; Kish, E. R.; Woll, A. R.; Engstrom, J. R. Hyperthermal Growth of N , N′ -Ditridecylperylene-3,4,9,10-tetracarboxylic Diimide on Self-Assembled Monolayers: Adsorption Dynamics and Sub- and Multilayer Thin Film Growth. J. Phys. Chem. C 2011, 110830101839034. DOI: 10.1021/jp204495u
Desai, T. V.; Hong, S.; Woll, A. R.; Hughes, K. J.; Kaushik, A. P.; Clancy, P.; Engstrom, J. R. Hyperthermal organic thin film growth on surfaces terminated with self-assembled monolayers. I. The dynamics of trapping. J. Chem. Phys. 2011, 134, 224702. DOI: 10.1063/1.3591965
Desai, T. V.; Woll, A. R.; Schreiber, F.; Engstrom, J. R. Nucleation and Growth of Perfluoropentacene on Self-Assembled Monolayers: Significant Changes in Island Density and Shape with Surface Termination. J. Phys. Chem. C 2010, 114, 20120-20129. DOI: 10.1021/jp107518f
Hughes, K. J.; Engstrom, J. R. Interfacial organic layers: Tailored surface chemistry for nucleation and growth. J. Vac. Sci. Technol. A 2010, 28, 1033. DOI: 10.1116/1.3480920
Goose, J. E.; Killampalli, A. S.; Clancy, P.; Engstrom, J. R. Molecular-Scale Events in Hyperthermal Deposition of Organic Semiconductors Implicated from Experiment and Molecular Simulation. J. Phys. Chem. C 2009, 113, 6068-6073. DOI: 10.1021/jp807207v
Amassian, A.; Desai, T. V.; Kowarik, S.; Hong, S.; Woll, A. R.; Malliaras, G. G.; Schreiber, F.; Engstrom, J. R. Coverage dependent adsorption dynamics in hyperthermal organic thin film growth. J. Chem. Phys. 2009, 130, 124701. DOI: 10.1063/1.3088835
Amassian, A.; Pozdin, V. A.; Desai, T. V.; Hong, S.; Woll, A. R.; Ferguson, J. D.; Brock, J. D.; Malliaras, G. G.; Engstrom, J. R. Post-deposition reorganization of pentacene films deposited on low-energy surfaces. J. Mater. Chem. 2009, 19, 5580. DOI: 10.1039/b907947e
Sharma, M.; Komiyama, M.; Engstrom, J. R. Observation from scanning tunneling microscopy of a striped phase for octanethiol adsorbed on Au(111) from solution. Langmuir 2008, 24, 9937-40. DOI: 10.1021/la800905e
Sharma, M.; Dube, A.; Hughes, K. J.; Engstrom, J. R. Gas-surface reactions between pentakis(dimethylamido)tantalum and surface grown hyperbranched polyglycidol films. Langmuir 2008, 24, 8610-9. DOI: 10.1021/la800790u
Papadimitratos, A.; Amassian, A.; Killampalli, A. S.; Mack, J. L.; Malliaras, G. G.; Engstrom, J. R. Organic thin-film transistors of pentacene films fabricated from a supersonic molecular beam source. Appl. Phys. A 2008, 95, 29-35. DOI: 10.1007/s00339-008-5025-x
Hong, S.; Amassian, A.; Woll, A. R.; Bhargava, S.; Ferguson, J. D.; Malliaras, G. G.; Brock, J. D.; Engstrom, J. R. Real time monitoring of pentacene growth on SiO2 from a supersonic source. Appl. Phys. Lett. 2008, 92, 253304. DOI: 10.1063/1.2946497
Sharma, M.; Dube, A.; Engstrom, J. R. Growth of first generation dendrons on SiO2: controlling chemisorption of transition metal coordination complexes. J. Am. Chem. Soc. 2007, 129, 15022-33. DOI: 10.1021/ja0752944
Dube, A.; Sharma, M.; Ma, P. F.; Ercius, P. A.; Muller, D. A.; Engstrom, J. R. Effects of Interfacial Organic Layers on Nucleation, Growth, and Morphological Evolution in Atomic Layer Thin Film Deposition. J. Phys. Chem. C 2007, 111, 11045-11058. DOI: 10.1021/jp072264e
Killampalli, A. S.; Engstrom, J. R. Nucleation of pentacene thin films on silicon dioxide modified with hexamethyldisilazane. Appl. Phys. Lett. 2006, 88, 143125. DOI: 10.1063/1.2182012
Haran, M.; Engstrom, J. R.; Clancy, P. Ab initio calculations of the reaction mechanisms for metal-nitride deposition from organo-metallic precursors onto functionalized self-assembled monolayers. J. Am. Chem. Soc. 2006, 128, 836-47. DOI: 10.1021/ja054685k