START Project "PDE Models for Nanotechnology"

Clemens Heitzinger
TU Wien (Technische Universität Wien)
Institut für Analysis und Scientific Computing, ASC

VSC project / type: 70496 / funded

Publications:

  • Heitzinger Clemens, Ringhofer Christian
    Hierarchies of transport equations for nanopores Equations derived from the Boltzmann equation and the modeling of confined structures
    JOURNAL OF COMPUTATIONAL ELECTRONICS 13, 801 (2014)

  • Heitzinger Clemens, Ringhofer Christian
    MULTISCALE MODELING OF FLUCTUATIONS IN STOCHASTIC ELLIPTIC PDE MODELS OF NANOSENSORS
    COMMUNICATIONS IN MATHEMATICAL SCIENCES 12, 401 (2014)

  • Tulzer Gerhard, Baumgartner Stefan, Brunet Elise, Mutinati Giorgio C., Steinhauer Stephan, Koeck Anton, Barbano Paolo E., Heitzinger Clemens
    Kinetic parameter estimation and fluctuation analysis of CO at SnO2 single nanowires
    NANOTECHNOLOGY 24, 315501 (2013)

  • Baumgartner Stefan, Heitzinger Clemens, Vacic Aleksandar, Reed Mark A.
    Predictive simulations and optimization of nanowire field-effect PSA sensors including screening
    NANOTECHNOLOGY 24, 225503 (2013)

  • Baumgartner Stefan, Heitzinger Clemens
    A one-level FETI method for the drift-diffusion-Poisson system with discontinuities at an interface
    JOURNAL OF COMPUTATIONAL PHYSICS 243, 74 (2013)

  • Punzet Manuel, Baurecht Dieter, Varga Franz, Karlic Heidrun, Heitzinger Clemens
    Determination of surface concentrations of individual molecule-layers used in nanoscale biosensors by in situ ATR-FTIR spectroscopy
    NANOSCALE 4, 2431 (2012)

  • Baumgartner Stefan, Heitzinger Clemens
    EXISTENCE AND LOCAL UNIQUENESS FOR 3D SELF-CONSISTENT MULTISCALE MODELS OF FIELD-EFFECT SENSORS
    COMMUNICATIONS IN MATHEMATICAL SCIENCES 10, 693 (2012)

  • Bulyha Alena, Heitzinger Clemens
    An algorithm for three-dimensional Monte-Carlo simulation of charge distribution at biofunctionalized surfaces
    NANOSCALE 3, 1608 (2011)

  • Heitzinger Clemens, Ringhofer Christian
    A TRANSPORT EQUATION FOR CONFINED STRUCTURES DERIVED FROM THE BOLTZMANN EQUATION
    COMMUNICATIONS IN MATHEMATICAL SCIENCES 9, 829 (2011)

  • Windbacher Thomas, Sverdlov Viktor, Selberherr Siegfried, Heitzinger Clemens, Mauser Norbert, Ringhofer Christian
    Simulation of Field-Effect Biosensors (BioFETs) for Biotin-Streptavidin Complexes
    AIP Conference Proceedings 1199, (2010)

  • Heitzinger Clemens, Liu Yang, Mauser Norbert J., Ringhofer Christian, Dutton Robert W.
    Calculation of Fluctuations in Boundary Layers of Nanowire Field-Effect Biosensors
    JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE 7, 2574 (2010)

  • Heitzinger Clemens, Mauser Norbert J., Ringhofer Christian
    MULTISCALE MODELING OF PLANAR AND NANOWIRE FIELD-EFFECT BIOSENSORS
    SIAM JOURNAL ON APPLIED MATHEMATICS 70, 1634 (2010)

  • Heitzinger Clemens, Mauser Norbert J., Ringhofer Christian
    Multiscale modeling of planar and nanowire field-effect biosensors
    SIAM Journal on Applied Mathematics 70, (2009)

  • Heitzinger Clemens, Mauser Norbert J, Ringhofer Christian, Yang Liu, Dutton Robert W
    Modeling and simulation of orientation-dependent fluctuations in nanowire field-effect biosensors using the stochastic linearized Poisson-Boltzmann equation
    2009 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD 2009) None, (2009)

  • Windbacher Thomas, Sverdlov Viktor, Selberherr Siegfried, Heitzinger Clemens, Mauser Norbert, Ringhofer Christian
    Study of the properties of biotin-streptavidin sensitive BioFETs
    Second International Conference on Biomedical Electronics and Devices - BIODEVICES 2009 None, (2009)

  • Windbacher Thomas, Sverdlov Viktor, Selberherr Siegfried, Heitzinger Clemens, Mauser Norbert, Ringhofer Christian
    Simulation of Field-Effect Biosensors (BioFETs) for Biotin-Streptavidin Complexes
    PHYSICS OF SEMICONDUCTORS 1199, 507 (2009)

  • Heitzinger Clemens, Mauser Norbert J., Ringhofer Christian, Liu Yang, Dutton Robert W.
    Modeling and Simulation of Orientation-Dependent Fluctuations in Nanowire Field-Effect Biosensors using the Stochastic Linearized Poisson-Boltzmann Equation
    2009 INTERNATIONAL CONFERENCE ON SIMULATION OF SEMICONDUCTOR PROCESSES AND DEVICES None, 86 (2009)

  • Windbacher Thomas, Sverdlov Viktor, Selberherr Siegfried, Heitzinger Clemens, Mauser Norbert, Ringhofer Christian
    STUDY OF THE PROPERTIES OF BIOTIN-STREPTAVIDIN SENSITIVE BIOFETS
    BIODEVICES 2009: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BIOMEDICAL ELECTRONICS AND DEVICES None, 24 (2009)

  • Yang Liu, Lilja Klas, Heitzinger Clemens, Dutton Robert W
    Overcoming the screening-induced performance limits of nanowire biosensors: a simulation study on the effect of electro-diffusion flow
    IEDM 2008. IEEE International Electron Devices Meeting. Technical Digest None, (2008)

  • Windbacher Thomas, Sverdlov Viktor, Selberherr Siegfried, Heitzinger Clemens, Mauser Norbert, Ringhofer Christian
    Simulation of field-effect biosensors (BioFETs)
    2008 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD 2008) None, (2008)

  • Heitzinger Clemens, Kennell Rick, Klimeck Gerhard, Mauser Norbert, McLennan Michael, Ringhofer Christian
    Modeling and simulation of field-effect biosensors (BioFETs) and their deployment on the nanoHUB
    PHYSICS-BASED MATHEMATICAL MODELS FOR LOW-DIMENSIONAL SEMICONDUCTOR NANOSTRUCTURES: ANALYSIS AND COMPUTATION 107, 012004 (2008)

  • Liu Yang, Lilja Klas, Heitzinger Clemens, Dutton Robert W.
    Overcoming the screening-induced performance limits of nanowire biosensors: a simulation study on the effect of electro-diffusion flow
    IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2008, TECHNICAL DIGEST None, 491 (2008)

  • Windbacher Thomas, Sverdlov Viktor, Selberherr Siegfried, Heitzinger Clemens, Mauser Norbert, Ringhofer Christian
    Simulation of Field-Effect Biosensors (BioFETs)
    SISPAD: 2008 INTERNATIONAL CONFERENCE ON SIMULATION OF SEMICONDUCTOR PROCESSES AND DEVICES None, 193 (2008)

  • Howell Eddie, Heitzinger Clemens, Klimeck Gerhard
    Investigation of device parameters for field-effect DNA-sensors by three-dimensional simulation
    Proceedings IEEE Nanotechnology Materials and Devices Conference 2006 None, (2007)

  • Ahmed Shaikh, Usman Muhammad, Heitzinger Clemens, Rahman Rajib, Schliwa Andrei, Klimeck Gerhard
    Symmetry breaking and fine structure splitting in zincblende quantum dots: Atomistic simulations of long-range strain and piezoelectric field
    Physics of Semiconductors, Pts A and B 893, 849 (2007)

  • Usman Muhammad, Ahmed Shaikh, Korkusinski Marek, Heitzinger Clemens, Klimeck Gerhard
    Strain and electronic structure interactions in realistically-scaled quantum dot stacks
    Physics of Semiconductors, Pts A and B 893, 847 (2007)

  • Heitzinger Clemens, Ringhofer Christian
    An effective quantum potential for particle-particle interactions in three-dimensional semiconductor device simulations
    JOURNAL OF COMPUTATIONAL ELECTRONICS 6, 401 (2007)

  • Heitzinger Clemens, Klimeck Gerhard
    Computational aspects of the three-dimensional feature-scale simulation of silicon-nanowire field-effect sensors for DNA detection
    JOURNAL OF COMPUTATIONAL ELECTRONICS 6, 387 (2007)

  • Heitzinger Clemens, Ringhofer Christian, Ahmed Shaikh, Vasileska Dragica
    3D Monte-Carlo device simulations using an effective quantum potential including electron-electron interactions
    JOURNAL OF COMPUTATIONAL ELECTRONICS 6, 15 (2007)

  • Howell Eddie, Heitzinger Clemens, Klimeck Gerhard
    Investigation of device parameters for field-effect DNA-sensors by three-dimensional simulation
    IEEE NMDC 2006: IEEE NANOTECHNOLOGY MATERIALS AND DEVICES CONFERENCE 2006, PROCEEDINGS None, 154 (2006)

  • Wessner Wilfried, Cervenka Johann, Heitzinger Clemens, Hoessinger Andreas, Selberherr Siegfried
    Anisotropic mesh refinement for the simulation of three-dimensional semiconductor manufacturing processes
    IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS 25, 2129 (2006)

  • Khan Hasanur R., Vasileska Dragica, Ahmed S. S., Ringhofer C., Heitzinger Clemens
    Modeling of FinFET: 3D MC Simulation Using FMM and Unintentional Doping Effects on Device Operation
    JOURNAL OF COMPUTATIONAL ELECTRONICS 3, 337 (2004)



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