Thomas Thundat
Thomas Thundat is a Corporate Fellow and the Leader of the Nanoscale Science and Devices Group at Oak Ridge National Laboratory. He is also a Research Professor at the University of Tennessee, Knoxville, and a Visiting Professor at the University of Burgundy, France. He received his Ph.D. degree in physics from State University of New York at Albany in 1987. He authored more than 220 publications in refereed journals, 45 book chapters, and 25 patents. Dr. Thundat is the recipient of many awards that include the US Department of Energy’s Young Scientist Award, R&D 100 Awards, ASME Pioneer Award, Discover Magazine Award, FLC Awards, Scientific American 50 Award, Jesse Beams Award, Nano 50 Award, Battelle Distinguished Inventor, and ORNL and UT-Battelle Awards for Invention, Publication, and Research and Development. Dr. Thundat is an elected Fellow of both APS and AAAS. His research is currently focused on novel physical, chemical, and biological detection using micro- and nanomechanical sensors. His expertise includes physics and chemistry of interfaces, solid-liquid interface, biophysics, scanning probes, nanoscale phenomena, and quantum confined atoms.
Biography Updated on 8 September 2008
Personal Home Page
http://nanoscale.ornl.gov/people/tt.html
Articles in Scholarly Journals [Incomplete List]
- Nanomechanics of a self-assembled monolayer on microcantilever sensors measured by a multiple-point deflection technique
Sensors and Actuators B: Chemical, vol. 122, no. 2, pp. 365–368, 2007 - Electromechanical identification of molecules adsorbed on microcantilevers
Sensors and Actuators B: Chemical, vol. 124, no. 1, pp. 143–146, 2007 - Detection of Cd(II) using antibody-modified microcantilever sensors
Ultramicroscopy, vol. 107, no. 12, pp. 1123–1128, 2007 - Vibration response of microcantilevers bounded by a confined fluid
Ultramicroscopy, vol. 107, no. 10-11, pp. 1105–1110, 2007 - An experimental investigation of analog delay generation for dynamic control of microsensors and atomic force microscopy
Ultramicroscopy, vol. 107, no. 10-11, pp. 1020–1026, 2007 - Effect of chain length on nanomechanics of alkanethiol self-assembly
Nanotechnology, vol. 18, no. 42, p. 424028, 2007 - A piezoresistive microcantilever array for surface stress measurement: curvature model and fabrication
Journal of Micromechanics and Microengineering, vol. 17, no. 10, pp. 2065–2076, 2007 - Stochastic excitation and delayed oscillation of a micro-oscillator
Physical Review B, vol. 75, no. 23, 2007 - Microcantilever (MCL) Biosensing
Current Analytical Chemistry, vol. 2, no. 3, pp. 297–307, 2006 - Nonradiative surface plasmon assisted microscale Marangoni forces
Physical Review E, vol. 73, no. 6, 2006 - Spiral springs and microspiral springs for chemical and biological sensing
Applied Physics Letters, vol. 88, no. 6, p. 063504, 2006 - Influence of nanobubbles on the bending of microcantilevers
Applied Physics Letters, vol. 88, no. 10, p. 103118, 2006 - Remote chemical sensing and recognition by acoustic mapping of photothermal fields
Applied Physics Letters, vol. 88, no. 19, p. 194103, 2006 - Effect of normal vibration on friction in the atomic force microscopy experiment
Applied Physics Letters, vol. 88, no. 21, p. 214102, 2006 - Fluctuation and dissipation of a stochastic micro-oscillator under delayed feedback
Journal of Applied Physics, vol. 100, no. 11, p. 114314, 2006 - Optically directed molecular transport and 3D isoelectric positioning of amphoteric biomolecules
Proceedings of the National Academy of Sciences, vol. 103, no. 17, pp. 6436–6441, 2006 - Surface plasmon assisted thermal coupling of multiple photon energies
Thin Solid Films, vol. 497, no. 1-2, pp. 315–320, 2006 - Bioelectromechanical imaging by scanning probe microscopy: Galvani's experiment at the nanoscale
Ultramicroscopy, vol. 106, no. 4-5, pp. 334–340, 2006 - Effective mass and flow patterns of fluids surrounding microcantilevers
Ultramicroscopy, vol. 106, no. 8-9, pp. 789–794, 2006 - Effect of nanometer surface morphology on surface stress and adsorption kinetics of alkanethiol self-assembled monolayers
Ultramicroscopy, vol. 106, no. 8-9, pp. 795–799, 2006 - Microscale Marangoni actuation: All-optical and all-electrical methods
Ultramicroscopy, vol. 106, no. 8-9, pp. 815–821, 2006 - Nanopowder molding method for creating implantable high-aspect-ratio electrodes on thin flexible substrates
Biomaterials, vol. 27, no. 9, pp. 2009–2017, 2006 - Nanotechnologies for biomolecular detection and medical diagnostics
Current Opinion in Chemical Biology, vol. 10, no. 1, pp. 11–19, 2006 - Electromechanical imaging of biomaterials by scanning probe microscopy
Journal of Structural Biology, vol. 153, no. 2, pp. 151–159, 2006 - Photothermal spectroscopy of Bacillus anthracis and Bacillus cereus with microcantilevers
Sensors and Actuators B: Chemical, vol. 114, no. 1, pp. 206–211, 2006 - Analytical Chemistry, vol. 77, no. 6, pp. 1601–1606, 2005
- Energy & Fuels, vol. 19, no. 3, pp. 855–858, 2005
- Langmuir, vol. 21, no. 4, pp. 1139–1142, 2005
- Piezoelectric self-sensing of adsorption-induced microcantilever bending
Sensors and Actuators A: Physical, vol. 121, no. 2, pp. 457–461, 2005 - Microcantilever biosensors
Methods, vol. 37, no. 1, pp. 57–64, 2005 - Simulation of adsorption-induced stress of a microcantilever sensor
Journal of Applied Physics, vol. 97, no. 4, p. 043526, 2005 - Modal analysis of microcantilever sensors with environmental damping
Journal of Applied Physics, vol. 97, no. 8, p. 084902, 2005 - Optical modulation processes in thin films based on thermal effects of surface plasmons
Applied Physics Letters, vol. 86, no. 15, p. 154101, 2005 - Electromechanical imaging of biological systems with sub-10 nm resolution
Applied Physics Letters, vol. 87, no. 5, p. 053901, 2005 - Curvature effects in surface plasmon dispersion and coupling
Physical Review B, vol. 71, no. 11, 2005 - Imaging standing surface plasmons by photon tunneling
Physical Review B, vol. 71, no. 16, 2005 - Moore's Law in Homeland Defense: An Integrated Sensor Platform Based on Silicon Microcantilevers
IEEE Sensors Journal, vol. 5, no. 4, pp. 774–785, 2005 - Selective detection of Cr(VI) using a microcantilever electrode coated with a self-assembled monolayer
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol. 23, no. 4, p. 1022, 2005 - Simultaneous elastic and electromechanical imaging by scanning probe microscopy: Theory and applications to ferroelectric and biological materials
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol. 23, no. 5, p. 2102, 2005 - Langmuir, vol. 21, no. 24, pp. 10902–10906, 2005
- 1,6-Hexanedithiol monolayer as a receptor for specific recognition of alkylmercury
The Analyst, vol. 130, no. 12, p. 1577, 2005 - Synthesis, Characterization, and Optical Properties of AuSe Nanoalloys
Journal of Nanoscience and Nanotechnology, vol. 5, no. 11, pp. 1832–1839, 2005 - Modulation of multiple photon energies by use of surface plasmons
Optics Letters, vol. 30, no. 1, p. 41, 2005 - Marangoni forces created by surface plasmon decay
Optics Letters, vol. 30, no. 6, p. 616, 2005 - Molecular recognition of biowarfare agents using micromechanical sensors
Expert Review of Molecular Diagnostics, vol. 4, no. 6, pp. 859–866, 2004 - Photon-driven nanomechanical cyclic motion
Chemical Communications, no. 22, p. 2532, 2004 - Calibration of optical cantilever deflection readers
Review of Scientific Instruments, vol. 75, no. 2, p. 400, 2004 - Optical thin-film interference effects in microcantilevers
Journal of Applied Physics, vol. 95, no. 3, p. 1162, 2004 - Effect of thermal variations on the Knudsen forces in the transitional regime
Applied Physics Letters, vol. 84, no. 6, p. 1013, 2004 - Torsional spring constant obtained for an atomic force microscope cantilever
Applied Physics Letters, vol. 84, no. 10, p. 1795, 2004 - Detection of trinitrotoluene via deflagration on a microcantilever
Journal of Applied Physics, vol. 95, no. 10, p. 5871, 2004 - Instant curvature measurement for microcantilever sensors
Applied Physics Letters, vol. 85, no. 6, p. 1083, 2004 - Photon tunneling via surface plasmon coupling
Applied Physics Letters, vol. 85, no. 16, p. 3420, 2004 - Opto-electronic versus electro-optic modulation
Applied Physics Letters, vol. 85, no. 14, p. 2703, 2004 - A sensitive, handheld vapor sensor based on microcantilevers
Review of Scientific Instruments, vol. 75, no. 11, p. 4554, 2004 - Cross talk between bending, twisting, and buckling modes of three types of microcantilever sensors
Review of Scientific Instruments, vol. 75, no. 11, p. 4841, 2004 - Microfluidic manipulation via Marangoni forces
Applied Physics Letters, vol. 85, no. 18, p. 4237, 2004 - Detection of Organophosphates Using an Acetyl Cholinesterase (AChE) Coated Microcantilever
Instrumentation Science & Technology, vol. 32, no. 2, pp. 175–183, 2004 - Desorption characteristics of uncoated silicon microcantilever surfaces for explosive and common nonexplosive vapors
Ultramicroscopy, vol. 100, no. 3-4, pp. 211–216, 2004 - Probing large area surface plasmon interference in thin metal films using photon scanning tunneling microscopy
Ultramicroscopy, vol. 100, no. 3-4, pp. 429–436, 2004 - Observation of the surface stress induced in microcantilevers by electrochemical redox processes
Ultramicroscopy, vol. 100, no. 3-4, pp. 217–223, 2004 - Detection of 2,4-dinitrotoluene using microcantilever sensors
Sensors and Actuators B: Chemical, vol. 99, no. 2-3, pp. 223–229, 2004 - Langmuir, vol. 20, no. 18, pp. 7880–7883, 2004
- Langmuir, vol. 20, no. 7, pp. 2690–2694, 2004
- Analytical Chemistry, vol. 76, no. 2, pp. 292–297, 2004
- Analytical Chemistry, vol. 76, no. 9, pp. 2478–2481, 2004
- The Journal of Physical Chemistry B, vol. 107, no. 26, pp. 6252–6257, 2003
- Nerve Agents Detection Using a Cu2+/L-Cysteine Bilayer-Coated Microcantilever
Journal of the American Chemical Society, vol. 125, no. 5, pp. 1124–1125, 2003 - Analytical Chemistry, vol. 75, no. 18, pp. 4773–4777, 2003
- Langmuir, vol. 19, no. 18, pp. 7514–7520, 2003
- Langmuir, vol. 19, no. 19, pp. 7841–7844, 2003
- Effects of temperature and pressure on microcantilever resonance response
Ultramicroscopy, vol. 97, no. 1-4, pp. 119–126, 2003 - Manipulation of microcantilever oscillations
Ultramicroscopy, vol. 97, no. 1-4, pp. 391–399, 2003 - Observation of Knudsen effect with microcantilevers
Ultramicroscopy, vol. 97, no. 1-4, pp. 401–406, 2003 - Adsorption–desorption characteristics of explosive vapors investigated with microcantilevers
Ultramicroscopy, vol. 97, no. 1-4, pp. 433–439, 2003 - Detection of heavy metal ions using protein-functionalized microcantilever sensors
Biosensors and Bioelectronics, vol. 19, no. 5, pp. 411–416, 2003 - Piezoresistive detection of acoustic waves
Review of Scientific Instruments, vol. 74, no. 2, p. 1031, 2003 - Sensitive detection of plastic explosives with self-assembled monolayer-coated microcantilevers
Applied Physics Letters, vol. 83, no. 7, p. 1471, 2003 - Mercury vapor detection with a self-sensing, resonating piezoelectric cantilever
Review of Scientific Instruments, vol. 74, no. 11, p. 4899, 2003 - Nano Letters, vol. 3, no. 5, pp. 603–607, 2003
- Explosives: A microsensor for trinitrotoluene vapour
Nature, vol. 425, no. 6957, Article ID 425474a, 1 pages, 2003 - Size-Correlated Spectroscopy and Imaging of Rare-Earth-Doped Nanocrystals
Applied Optics, vol. 42, no. 12, p. 2132, 2003 - Nanocantilever Signal Transduction by Electron Transfer
Journal of Nanoscience and Nanotechnology, vol. 2, no. 3, pp. 369–373, 2002 - Covalent Attachment of Gold Nanoparticles to DNA Templates
Journal of Nanoscience and Nanotechnology, vol. 2, no. 3, pp. 397–404, 2002 - Journal of Nanoparticle Research, vol. 4, no. 5, pp. 417–422, 2002
- A general microcantilever surface modification method using a multilayer for biospecific recognition
Organic & Biomolecular Chemistry, vol. 1, no. 3, pp. 460–462, 2002 - Microcantilever charged-particle flux detector
Review of Scientific Instruments, vol. 73, no. 1, p. 36, 2002 - Dynamics of self-driven microcantilevers
Journal of Applied Physics, vol. 91, no. 7, p. 4693, 2002 - Determination of adsorption-induced variation in the spring constant of a microcantilever
Applied Physics Letters, vol. 80, no. 12, p. 2219, 2002 - Glucose biosensing using an enzyme-coated microcantilever
Applied Physics Letters, vol. 81, no. 2, p. 385, 2002 - Knudsen forces on microcantilevers
Journal of Applied Physics, vol. 92, no. 10, p. 6326, 2002 - Micromechanical measurement of active sites on silicon nitride using surface free energy variation
Ultramicroscopy, vol. 91, no. 1-4, pp. 1–8, 2002 - An atomic force microscope-based investigation of vertical transport through GaAs/GaAlAs/InAlAs/GaAs step-barrier heterostructures
Ultramicroscopy, vol. 91, no. 1-4, pp. 133–138, 2002 - In situ detection of calcium ions with chemically modified microcantilevers
Biosensors and Bioelectronics, vol. 17, no. 4, pp. 337–343, 2002 - Analytical Chemistry, vol. 74, no. 15, pp. 3611–3615, 2002
- Langmuir, vol. 18, no. 6, pp. 2392–2397, 2002
- Langmuir, vol. 18, no. 18, pp. 6935–6939, 2002
- Langmuir, vol. 18, no. 23, pp. 8732–8736, 2002
- Observation of dipolar emission patterns from isolated Eu3+:Y2O3 doped nanocrystals: new evidence for single ion luminescence
Chemical Physics Letters, vol. 358, no. 5-6, pp. 459–465, 2002 - Analytical Chemistry, vol. 73, no. 7, pp. 1567–1571, 2001
- Analytical Chemistry, vol. 73, no. 7, pp. 1572–1576, 2001
- Detection of pH variation using modified microcantilever sensors
Sensors and Actuators B: Chemical, vol. 72, no. 3, pp. 233–238, 2001 - Study of different hormone-sensitive lipase concentrations using a surface plasmon resonance sensor
Sensors and Actuators B: Chemical, vol. 73, no. 2-3, pp. 192–198, 2001 - Measuring magnetic susceptibilities of nanogram quantities of materials using microcantilevers
Ultramicroscopy, vol. 86, no. 1-2, pp. 175–180, 2001 - Manipulation and controlled amplification of Brownian motion of microcantilever sensors
Applied Physics Letters, vol. 78, no. 11, p. 1637, 2001 - Analysis of amplification of thermal vibrations of a microcantilever
Journal of Applied Physics, vol. 89, no. 8, p. 4587, 2001 - Investigation of adsorption and absorption-induced stresses using microcantilever sensors
Journal of Applied Physics, vol. 90, no. 1, p. 427, 2001 - Electrostatic force density for a scanned probe above a charged surface
Journal of Applied Physics, vol. 90, no. 2, p. 1011, 2001 - Nature Biotechnology, vol. 19, no. 9, pp. 856–860, 2001
- Origin of nanomechanical cantilever motion generated from biomolecular interactions
Proceedings of the National Academy of Sciences, vol. 98, no. 4, pp. 1560–1564, 2001 - A novel self-assembled monolayer (SAM) coated microcantilever for low level caesium detection
Chemical Communications, no. 6, pp. 457–458, 2000 - Chemical sensing in Fourier space
Applied Physics Letters, vol. 77, no. 24, p. 4061, 2000 - The Journal of Physical Chemistry B, vol. 104, no. 26, pp. 6099–6102, 2000
- Langmuir, vol. 16, no. 24, pp. 9151–9154, 2000
- Monitoring chemical and physical changes on sub-nanogram quantities of platinum dioxide
Surface Science, vol. 430, no. 1-3, pp. L546–L552, 1999 - Journal of Materials Science Letters, vol. 18, no. 17, pp. 1391–1394, 1999
- Optical and mechanical consequences of microstructural alteration of alpha platinum dioxide films
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol. 17, no. 3, p. 1036, 1999 - Characterization of sputtered amorphous platinum dioxide films
Journal of Applied Physics, vol. 84, no. 11, p. 6382, 1998 - Nanofabrication by direct epitaxial growth
Microelectronic Engineering, vol. 41-42, pp. 519–522, 1998 - Silicon and zinc telluride nanoparticles synthesized by pulsed laser ablation: size distributions and nanoscale structure
Applied Surface Science, vol. 127-129, no. 1-2, pp. 355–361, 1998 - Mapping Individual Cosmid DNAs by Direct AFM Imaging
Genomics, vol. 41, no. 3, pp. 379–384, 1997 - Mechanisms of strain induced roughening and dislocation multiplication in SixGe1-xthin films
Journal of Electronic Materials, vol. 26, no. 9, pp. 1039–1047, 1997 - MICROCANTILEVER SENSORS
Microscale Thermophysical Engineering, vol. 1, no. 3, pp. 185–199, 1997 - In situ measurements of temperature-dependent strain relaxation of Ge/Si(111)
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol. 15, no. 3, p. 930, 1997 - Critical nuclei shapes in the stress-driven 2D-to-3D transition
Physical Review B, vol. 56, no. 4, pp. R1700–R1703, 1997 - Optical studies of Ge islanding on Si(111)
Applied Physics Letters, vol. 70, no. 4, p. 472, 1997 - Indexing the hopper shaped {111} face produced in chemical vapor deposited diamond
Applied Physics Letters, vol. 71, no. 21, p. 3078, 1997 - Direct epitaxial growth of thin-film structures
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol. 15, no. 6, p. 2934, 1997 - Remote optical detection using microcantilevers
Review of Scientific Instruments, vol. 67, no. 10, p. 3434, 1996 - Viscous drag measurements utilizing microfabricated cantilevers
Applied Physics Letters, vol. 68, no. 26, p. 3814, 1996 - Uncooled thermal imaging using a piezoresistive microcantilever
Applied Physics Letters, vol. 69, no. 21, p. 3277, 1996 - Remote infrared radiation detection using piezoresistive microcantilevers
Applied Physics Letters, vol. 69, no. 20, p. 2986, 1996 - Morphological Evolution of Strained Films by Cooperative Nucleation
Physical Review Letters, vol. 77, no. 7, pp. 1330–1333, 1996 - New insights into the kinetics of the stress-driven two-dimensional to three-dimensional transition
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol. 14, no. 3, p. 2199, 1996 - Gold oxide as precursor to gold/silica nanocomposites
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol. 14, no. 1, p. 15, 1996 - Transient response of tapping scanning force microscopy in liquids
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol. 14, no. 2, p. 1313, 1996 - Direct atomic force microscope imaging of EcoRI endonuclease site specifically bound to plasmid DNA molecules
Proceedings of the National Academy of Sciences, vol. 93, no. 17, pp. 8826–8829, 1996 - Ferromagnetic nanocomposite films of cobalt in a ceramic matrix formed by thermal decomposition of cobalt nitride, CoN, precursor
Journal of Applied Physics, vol. 79, no. 10, p. 7905, 1996 - Fabrication of large arrays of micron-scale magnetic features by selective area organometallic chemical vapor deposition
Journal of Applied Physics, vol. 80, no. 3, p. 1867, 1996 - AFM and RHEED study of Ge islanding on Si(111) and Si(100)
Applied Surface Science, vol. 104-105, pp. 510–515, 1996 - Vapor Detection Using Resonating Microcantilevers
Analytical Chemistry, vol. 67, no. 3, pp. 519–521, 1995 - Surface morphology of epitaxial CaF2/Si(111) and its influence on subsequent GaAs epitaxy
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol. 13, no. 2, p. 670, 1995 - Step Instabilities: A New Kinetic Route to 3D Growth
Physical Review Letters, vol. 75, no. 8, pp. 1582–1585, 1995 - Smooth polycrystalline ceramic substrates with enhanced metal adhesion by pulsed excimer laser processing
Applied Physics Letters, vol. 64, no. 14, p. 1791, 1994 - Role of relative humidity in atomic force microscopy imaging
Surface Science, vol. 294, no. 1-2, pp. L939–L943, 1993 - Atomic layer-by-layer surface removal by force microscopy
Surface Science, vol. 293, no. 1-2, pp. L863–L869, 1993 - Atomic force and scanning tunneling microscopy observations of whisker crystals and surface modification on evaporated gold films
Ultramicroscopy, vol. 42-44, pp. 580–586, 1992 - Electrostatic spraying of DNA molecules for investigation by scanning tunneling microscopy
Ultramicroscopy, vol. 42-44, pp. 1083–1087, 1992 - Scanning tunneling microscopy of DNA: a novel technique using radiolabeled DNA to evaluate chemically mediated attachment of DNA to surfaces
Ultramicroscopy, vol. 42-44, pp. 1088–1094, 1992 - Imaging isolated strands of DNA molecules by atomic force microscopy
Ultramicroscopy, vol. 42-44, pp. 1101–1106, 1992 - Immobilization of DNA for Scanning Probe Microscopy
Proceedings of the National Academy of Sciences, vol. 89, no. 21, pp. 10129–10133, 1992 - Superperiodic features observed on graphite under solution with scanning tunneling microscopy
Surface Science, vol. 254, no. 1-3, pp. L454–L459, 1991 - Gold grown epitaxially on mica: conditions for large area flat faces
Surface Science, vol. 256, no. 1-2, pp. 102–108, 1991 - Electrical, spectroscopic, and morphological investigation of chromium diffusion through gold films
Thin Solid Films, vol. 189, no. 1, pp. 59–72, 1990 - Electrochemical deposition of molecular adsorbates for in situ scanning probe microscopy
Ultramicroscopy, vol. 33, no. 2, pp. 107–116, 1990 - Images of DNA fragments in an aqueous environment by scanning tunneling microscopy
Biopolymers, vol. 27, no. 10, pp. 1691–1696, 1988