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Teaching
Research Interest:
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Interplay between surface and bulk electronic properties of individual nanostructures (nanowires /nanobelts, clusters, nanoparticles), their assemblies and nano-structured surfaces (oxides).● Fabrication-functionalization-characterisation of nano-structures and nanostructured surfaces;
● Manufacturing of corresponding nanodevices for sensing, (opto)-electronics, energy conversion and other applications.
● Development of (spectro)-microscopic techniques and instruments for in-situ / in vivo characterization of the functioning nanostructures and nanodevices.
Selected Publications (for complete list click here) :
Victor V. Sysoev, Joachim Goschnick, Thomas Schneider, Evghenii Strelcov, and Andrei Kolmakov "A Gradient Microarray Electronic Nose Based on Percolating SnO2 Nanowire Sensing Elements" Nano Letters 7 (10), pp 3182 - 3188, (2007)
D. Meier, S. Semancik, B. Button, E. Strelcov and A. Kolmakov "Coupling Nanowire Chemiresistors With Microhotplate Platforms for Advanced Gas Sensing" Appl. Phys. Lett. 91, 063118 (2007)
A. Kolmakov, U. Lanke, R. Karam, J. Shin, S. Jesse, S.V. Kalinin Application of Spectromicroscopy Tools to Explore Local Origins of Sensor Activity in quasi-1D oxide nanostructures; Nanotechnology, 2006, 17, 4014-4018
V.V. Sysoev, B.K. Button, K. Wepsiec, S. Dmitriev, and A. Kolmakov: Towards the Nanoscopic "Electronic Nose": Hydrogen versus Carbon Monoxide Discrimination with an Array of Individual Metal Oxide Nano- and Meso-Wire Sensors; Nano Letters 2006; 6(8) pp 1584 - 1588
Kolmakov A, Moskovits M, "Chemical sensing and catalysis by one-dimensional metal-oxide nanostructures." ANNUAL REVIEW OF MATERIALS RESEARCH 34 151-180 2004.
Zhang Y, Kolmakov A, Chretien S, Metiu H, Moskovits M, "Control of catalytic reactions at the surface of a metal oxide nanowire by manipulating electron density inside it," NANO LETTERS 4 (3) 403-407, 2004.
Kolmakov A, Zhang YX, Moskovits M, "Topotactic thermal oxidation of Sn nanowires Intermediate suboxides and core-shell metastable structures." NANO LETTERS 3 (8) 1125-1129 AUG 2003.
Kolmakov A, Zhang YX, Cheng GS, et al. "Detection of CO and O2 using tin oxide nanowire sensors." ADVANCED MATERIALS 15 (12) 997+ JUN 17 2003.
Kolmakov A, Goodman DW, "In situ scanning tunneling microscopy of oxide-supported metal clusters Nucleation, growth, and thermal evolution of individual particles." CHEMICAL RECORD 2 (6) 446-457 2002.
Kolmakov A, Goodman DW, "In situ scanning tunneling microscopy of individual supported metal clusters at reactive gas pressures from 10(-8) to 10(4) Pa." REVIEW OF SCIENTIFIC INSTRUMENTS 74 (4) 2444-2450 APR 2003.
Hergenhahn U, Kolmakov A, Riedler M, et al., "Observation of excitonic satellites in the photoelectron spectra of Ne and Ar clusters." CHEMICAL PHYSICS LETTERS 351 (3-4) 235-241 JAN 10 2002.
Kolmakov A, Goodman DW, "Imaging gold clusters on TiO2(110) at elevated pressures and temperatures." CATALYSIS LETTERS 70 (3-4) 93-97 2000.
Kolmakov A, Stultz J, Goodman DW, "Characterization of surface defects on MgO thin films by ultraviolet photoelectron and metastable impact electron spectroscopies." JOURNAL OF CHEMICAL PHYSICS 113 (17) 7564-7570 NOV 1 2000.
Kolmakov A, Lofken JO, Nowak C, et al., "Aggregation of small Csl clusters inside Ar clusters ionization and fragmentation under soft X-ray excitation." EUROPEAN PHYSICAL JOURNAL D 9 (1-4) 277-281 Sp. Iss. SI DEC 1999.
Kolmakov A, Kovac J, Gunther S, et al., "Ag on Au/Si(111) Interfacial interactions on a submicrometer scale." PHYSICAL REVIEW B 55 (7) 4101-4104 FEB 15 1997.
Kolmakov A, Bertolo M, Fontana S, et al., "Interface dynamics and electromigration of the system Au-Ag/Si(111) using photoelectron emission microscopy." SURFACE SCIENCE 377 (1-3) 969-974 APR 20 1997.
Southern Illinois University at Carbondale
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