Sensor platform research and fabrication

  • Materials growth, device fabrication, electrical and optical responses
  • Flexible electronic and optoelectronic devices for wearables
  • Fundamentals of sensor response: surface and interface science, carrier generation, injection and transport
  • Nano and microfabrication
  • Printed electronic devices
Faculty working in the area

 

Physical vapor deposition, semiconductors and dielectrics, surface and interface phenomena, carrier injection and transport, electronic and optoelectronic devices

 

  • Surface properties, electronic transport and band structure: Hall, PL, PLE, XPS,UPS, UV-Vis

    Surface properties, electronic transport and band structure: Hall, PL, PLE, XPS,UPS, UV-Vis

  • Structural characterization of multilayer thin-films

    Structural characterization of multilayer thin-films

  • Flexible inorganic and organic optoelectronic devices with integrated photonic crystals for sensors

    Flexible inorganic and organic optoelectronic devices with integrated photonic crystals for sensors

 

Plasma processing of two-dimensional (2D) flexible device electronic materials

 

Plasma processing of 2D flexible device electronic materials

 

Nanomaterials based flexible electronics

 

  • Alloying and Defect-Engineering of 2D TMDs

    Alloying and Defect-Engineering of 2D TMDs

  • Nanowire Sensor

    Nanowire Sensor

  • 2D TMDs Piezoelectric Sensors

    2D TMDs Piezoelectric Sensors

 

Liquid crystal enabled sensors by directed self-assembled 3D/heterogeneous structures

 

  • Temperature sensitive soft photonic crystals

    Temperature sensitive soft photonic crystals

  • Temperature/light sensitive plasmonic particle array

    Temperature/light sensitive plasmonic particle array

 

Nanoporous materials for sensing applications

 

  • Nanoporous materials

  • Properties:
    • Large library of materials: Al2O3, ZnO2, TiO2, Fe2O3, Fe3O4, PdO, CoO, etc.
    • High surface area
    • Selective functionality
    • Multicomponent adaptability
     
    Applications:
    • Gas and humidity sensors
    • Stress sensors
    • Oil degradation sensing
    • Magnetic sensors
  • New robust approach for design of porous oxides

    New robust approach for design of porous oxides

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  • Humidity sensing

    Humidity sensing

  • CO detection

    CO detection

 

Nano/microfabrication, temperature sensors, cell thermal conductivity

 

Nano/microfabrication, temperature sensors, cell thermal conductivity

 

High voltage, piezo-resistive, piezo-electric, corrosion sensing fibers, textiles, composites, films

 

Multifunctional fibers and foam architectures form elements as fibers, struts in 3d printed frameworks or structural composites and sandwich composites

Multifunctional fibers and foam architectures form elements as fibers, struts in 3d printed frameworks or structural composites and sandwich composites.

  • Subsurface corrosion/chemical impedance sensing,¬†high speed impact piezo-responsive measurements

    Subsurface corrosion/chemical impedance sensing, high speed impact piezo-responsive measurements

  • Electrical conductivity based sensor textiles for fatigue, creep, quasi-static response

    Electrical conductivity based sensor textiles for fatigue, creep, quasi-static response

 

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