Mathias Dietzel
c/o
see also: AIP Press Release 2016
A: Alarich-Weiss-Straße 10, L2|06, 64287 Darmstadt, GER
E: mdietzel.edu (at) e.mail (dot) de
|
Mathias Dietzel
c/o |
|
|
|
see also: AIP Press Release 2016 |
|
|
A: Alarich-Weiss-Straße 10, L2|06, 64287 Darmstadt, GER E: mdietzel.edu (at) e.mail (dot) de |
|||||
|
| Short Bio | Interests | Publications || Archive || vCard || |
||
|
Currently, I am a Field Application Engineer at LumaSense/Advanced Energy, focusing on remote temperature sensing for industrial high-temperature applications by means of pyrometry and thermal imaging.
Until July 2019, I was a scientific collaborator (Synergistic Fluid Technology) at the Institute of Nano- & Microfluidics/TU Darmstadt, which is led by Prof. Steffen Hardt, addressing hydrodynamic systems undergoing coupled self-organization, electrokinetic phenomena in thermally driven free surface flows as well as non-isothermal electrokinetic flows in confined geometry. Prior to that I was a postdoctoral scholar at the Laboratory of Interfacial & Small Scale Transport led by Prof. Sandra M. Troian at Caltech from Oct 2007 - May 2010, working on the thermally induced patterning of thin polymer films. From Oct 2006 - Oct 2007, I joined the DARPA Center of Optofluidic Integration hosted at Caltech, conducting postdoctoral research on optical applications of free surface flows as well as on bistable capillary systems at the Optical Information Processing Group led by Prof. Demetri Psaltis. My Ph.D. research (2001 - 2005) in the Laboratory of Thermodynamics in Emerging Technologies/ETH Zurich under the guidance of Prof. Dimos Poulikakos dealt with the modeling and simulation of the deposition and curing of nanoparticle inks. I stayed another year in the same lab as a post-doc investigating vapor formation phenomena around heated nanoparticles. I finished my diploma studies of mechanical engineering, majoring in thermal engineering (tutored by Prof. Karl-Friedrich Knoche) at RWTH Aachen University in 2000. During my studies, I spent one year as a student scholar at UC Davis conducting heat transfer research with thermochromic liquid crystals under the guidance of Prof. James Baughn as well as another year as an engineering assistant at FEV Engine Technology in Auburn Hills, MI, performing benchmarking tests of truck engines and experimental boxer engines. (top)
My main interests encompasses the development, design and improvement of engineering systems relevant to micro- and nano-fabrication, small-scale energy conversions, communication and information processing as well as human-machine interaction. I study physical effects related to
:: Free surface micro- and thermofluidics :: Advanced sustainable energy systems :: Optofluidics :: Self-organizing, evolutionary complexity
I am is also interested all aspects of metrology, particularly with respect to thermal engineering.
Recently, I have developed and implemented a cloud-based inventory system to ease the sharing and tracking of laboratory equipment as well as to provide a real-time inventory system. (link) (top) |
||
|
| Book articles | Journal articles | Acknowledged Contributions | Talks | Archival articles |
|
||
|
Interaction Between a Moving Contact Line and Thermocapillarity in Pure Liquids, Melts and Nanoparticle Suspension Droplets, Chapter 10 in Surface Tension-Driven Flows and Applications edited by R. Savino, Research Signpost, Kerala, ISBN 81-308-0065-9, 2006
Peer reviewed journal articles
M. Dietzel and S. Hardt, Electroosmotic flow in small-scale channels induced by surface-acoustic waves, Physical Review Fluids, 5, 123702, 2020
S. Zhao, M. Dietzel, S. Hardt, Faraday instability of a liquid layer on a lubrication film, Journal of Fluid Mechanics, 879, 422-447, 2019 (DOI)
M. Vécsei, M. Dietzel and S. Hardt, Interfacial instability of liquid films coating the walls of a parallel-plate channel and sheared by a gas flow, Microfluidics and Nanofluidics, 22:91, 2018
M. Dietzel and S. Hardt, Flow and streaming potential of an electrolyte in a channel with an axial temperature gradient, Journal of Fluid Mechanics, 813, 1060-1111, 2017
M. Dietzel and S. Hardt, Thermoelectricity in confined liquid electrolytes, Physical Review Letters, 116, 225901, 2016
I. Nejati, M. Dietzel and S. Hardt, Exploiting cellular convection in a thick liquid layer to pattern a thin polymer film, Applied Physics Letters, 108, 051604, 2016 This article was featured in an AIP press release (>>). (DOI)
I. Nejati, M. Dietzel and S. Hardt, Conjugated liquid layers driven by the short-wavelength Bénard-Marangoni instability: experiment and numerical simulation, Journal of Fluid Mechanics, 783, 46-71, 2015
C. Pini, T. Baier, M. Dietzel, Energy conversion by surface-tension-driven charge separation, Microfluidics and Nanofluidics, 19 (3), 721-735, 2015
T. Prangemeier, I. Nejati, A. Müller, Ph. Endres, M. Fratzl, M. Dietzel, Optimized thermoelectric sensitivity measurement for differential thermometry with thermopiles, Experimental Thermal and Fluid Science 65, 82-89, 2015
M. Vécsei, M. Dietzel and S. Hardt, Coupled self-organization: Thermal interaction between two liquid films undergoing long-wavelength instabilities, Physical Review E 89, 053018, 2014
M. Dietzel and S. M. Troian, Mechanism for Spontaneous Growth of Nanopillar Arrays in Ultrathin Films Subject to a Thermal Gradient, Journal of Applied Physics, 108, 074308, 2010
M. Dietzel and S. M. Troian, Formation of Nanopillar Arrays in Ultrathin Viscous Films: The Critical Role of Thermocapillary Stresses, Physical Review Letters, 103, 074510, 2009 The work was featured in a Caltech press release (>>).
M. Fischer, M. Dietzel and D. Poulikakos, Thermally Enhanced Solubility for the Shrinking of a Nanoink Droplet in a Surrounding Liquid, Intl. Journal of Heat and Mass Transfer, 52, 222-231, 2009 (DOI)
M. Dietzel, N. R. Bieri and D. Poulikakos, Dropwise deposition and wetting of nanoparticle suspensions, Intl. Journal of Heat and Fluid Flow, 29 (1), 250-262, 2008 (DOI)
M. Dietzel and D. Poulikakos, On Vapor Formation around Heated Nanoparticles in Liquids, Intl. Journal of Heat and Mass Transfer, 50, 2246-2259, 2007 (DOI)
M. Dietzel and D. Poulikakos, Laser induced motion in nanoparticle suspension droplets on a surface Physics of Fluids, 17, 102106, 2005 (DOI)
M. Dietzel, S. Haferl, Y. Ventikos and D. Poulikakos, Marangoni and Variable Viscosity Phenomena in Picoliter Size Solder Droplet Deposition, Journal of Heat Transfer-Transactions of the ASME, 125, 365-376, 2003 (DOI)
J. W. Baughn, M. Dietzel and J. E. Mayhew, Adiabatic effectiveness and nusselt number distribution on a flat surface with an oblique impinging jet, Journal of Heat Transfer-Transactions of the ASME, 122, 427-427, 2000 (DOI) (top)
Acknowledged contributions in peer reviewed journal articles
G. Romera-Guereca, T. Y. Choi and D. Poulikakos, Explosive vaporization and microbubble oscillations on submicron width thin film strip heaters, Intl. Journal of Heat and Mass Transfer, 51, 4427-4438, 2008 (DOI)
N.R. Bieri, J. Chung, D. Poulikakos and C. P. Grigoropoulos, An experimental investigation of microresistor laser printing with gold nanoparticle-laden inks, Applied Physics A-Materials Science & Processing, 80, 1485–1495, 2005 (DOI)
Talks including peer reviewed articles
M. Dietzel*, S. Hardt, Streaming potential of an electrolyte in a microchannel with a lateral temperature gradient, 3rd Conf. on Microfluidics (µFlu12-108), Heidelberg, Germany, 2012 (PDF)
M. Dietzel* and Sandra M. Troian, Thermocapillary Patterning of Nanoscale Polymer Films MRS Spring Meeting, San Francisco, CA, U.S.A., 2009 (PDF)
N.R. Bieri*, M. Dietzel and D. Poulikakos, Thermally Actuated Deformation of a Capillary Bridge And Possible Technical Applications 6th World Conference on experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Matsushima, Miyagi, Japan, 2005 (PDF)
M. Dietzel* and D. Poulikakos, Marangoni and temperature dependent wetting phenomena in picoliter size solder droplet deposition, 9th Intl. Conference on Liquid Atomization and Spray Systems - ICLASS 2003, Sorrento, Italy, 2003
(PDF) M. Dietzel* S. Haferl, Y. Ventikos and D. Poulikakos, Marangoni and Variable Viscosity Phenomena in Picoliter Size Solder Droplet Deposition, Proceedings of IMECE 2002, ASME International Mechanical Engineering Congress & Exposition, New Orleans, LA, U.S.A., 2002 (PDF) (top)
Talks
M. Dietzel*, S. Hardt, Electroosmotic flow in small-scale channels induced by surface acoustics waves, 72nd Annual Meeting of the APS Fluid Dynamics, Seattle, WA, U.S.A., 2019 (Abstract)
M. Dietzel*, M. Vécsei, I. Nejati and S. Hardt, Coupled dynamics of liquid film assemblies: emergence vs. enslaving 1st International Conference on Multiscale Applications of Surface Tension, Brussels, Belgium, 2016 (Abstract)
M. Vécsei*, M. Dietzel and S. Hardt, Interfacial instability of thin liquid films at the walls of a parallel-plate channel, sheared by pressure-driven gas flow 68th Annual Meeting of the APS Division of Fluid Dynamics, Boston,CA, U.S.A., 2015 (Abstract)
I. Nejati*, M. Dietzel and S. Hardt, Coupling between short- and long-wavelength modes of interfacial instabilities 67th Annual Meeting of the APS Division of Fluid Dynamics, San Francisco,CA, U.S.A., 2014 (Abstract)
M. Vécsei*, M. Dietzel and S. Hardt, Thermal coupling between two liquid films undergoing long-wavelength instabilities 7th Conference of the International Marangoni Association, Vienna, Austria, 2014 (Abstract)
M. Dietzel* and S. Hardt, Field-enhanced electrokinetic charge separation induced by thermocapillarity-driven flow in a liquid film 63rd Annual Meeting of the APS Division of Fluid Dynamics, Baltimore,MD, U.S.A., 2011 (Abstract)
M. Dietzel*, E. J. McLeod and S. M. Troian, Modulated Interface Lithography (MIL) MRS Spring Meeting, San Francisco, CA, U.S.A., 2010 (Abstract)
M. Dietzel*, Y. Liu and S. M. Troian, Directed Self-Assembly of 3D Polymeric Nanostructures by Thermal Field Gradients MRS Spring Meeting, San Francisco, CA, U.S.A., 2010 (Abstract)
M. Dietzel* and S. M. Troian, Interface Modulation Lithography (IML) APS March Meeting, Portland, OR, U.S.A., 2010 (Abstract)
M. Dietzel* and S. M. Troian, Critical Role of Thermocapillary Stresses in Nanopillar Formation in Ultrathin Films APS March Meeting, Portland, OR, U.S.A., 2010 (Abstract)
M. Dietzel* and S. M. Troian, Modulated Surface Stress Lithography (MS2L) MRS Fall Meeting, Boston, MA, U.S.A., 2009 (Abstract)
M. Dietzel* and S. M. Troian, Thermal Viscosity Effects in Deforming Polymer Nanofilms 62nd Annual Meeting of the APS Division of Fluid Dynamics, Minneapolis,MN, U.S.A., 2009 (Abstract)
M. Dietzel* and S. M. Troian, Pillar Instability in Nanofilms due to Thermocapillary Stresses 62nd Annual Meeting of the APS Division of Fluid Dynamics, Minneapolis, MN, U.S.A., 2009 (Abstract)
M. Dietzel* and S. M. Troian, Thermocapillary Lithographic Patterning of Nanoscale Polymer Films: Analysis, Control and Application 3rd Southern California Symposium on Fluid Physics, San Diego, CA, U.S.A., 2009 (Abstract)
M. Dietzel* and S. M. Troian, Thermocapillary Lithography: Large Area Patterning of Nanoscale Polymer Films 61st Annual Meeting of the APS Division of Fluid Dynamics, San Antonio, TX, U.S.A., 2008 (Abstract)
S. M. Troian* and M. Dietzel, Mechanism Leading to Formation of Periodic Nanopillar Arrays in Confined Ultrathin Polymer Films 61st Annual Meeting of the APS Division of Fluid Dynamics, San Antonio, TX, U.S.A., 2008 (Abstract) (top)
M. Dietzel, Modeling of the Surface Deposition and Thermal Treatment of Plain Liquids, Melts and Nanoparticle Inks, Ph.D. thesis, ETH Zurich, Zurich, Switzerland, 2005 (PDF)
M. Dietzel, Modeling and Simulation of a Model Rocket Driven by Pressurized Water as a Function of Start Parameter Variations, Research report, Zurich, Switzerland, 2000 (PDF)
M. Dietzel, Thermodynamic Investigation and Optimization of a 4-Stroke HSDI Methanol Fueled Boxer Engine With Glow Plug Ignition, Diploma thesis, FEV Engine Technology, Auburn Hills, MI, U.S.A., 2000
M. Dietzel, Adiabatic Effectiveness and Heat Transfer from a flat Plate to a heated Oblique Impinging Jet, Student research report, UC Davis, CA, U.S.A., 1999 (PDF)
M.
Dietzel, Student research report, RWTH Aachen University, Aachen, Germany, 1998 (PDF, in German)
* - presenter (top) |
||
|
||