Year 2020

• Simultaneous optical and electrochemical label-free biosensing with ITO-coated lossy-mode resonance sensor

  Publication

  • M. Śmietana
  • M. Koba
  • P. Sezemsky
  • K. Szot-Karpińska
  • D. Burnat
  • V. Stranak
  • J. Niedziółka-Jönsson
  • R. Bogdanowicz

  - BIOSENSORS & BIOELECTRONICS - Year 2020

  In this work we discuss a new label-free biosensing device based on indium tin oxide (ITO) overlaid section of a multimode optical fiber fused silica core. The sensor has been used to optical measurements also simultaneously interrogated electrochemically (EC). Due to optimized thickness and optical properties of ITO film, a lossy-mode resonance (LMR) could be observed in the optical domain, where electrical properties of the film...

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Year 2019

• Optical investigations of electrochemical processes using a long-period fiber grating functionalized by indium tin oxide

  Publication

  • M. Janczuk-Richter
  • M. Piestrzyńska
  • D. Burnat
  • P. Sezemsky
  • V. Stranak
  • W. J. Bock
  • R. Bogdanowicz
  • J. Niedziółka-Jönsson
  • M. Śmietana

  - SENSORS AND ACTUATORS B-CHEMICAL - Year 2019

  he growing needs for fast and reliable sensing devices stimulate development of new technological solutions. In this work a new multi-domain sensing method is demonstrated where optical sensing device has been applied to enhance amount of data received during electrochemical analysis. Thin, optically transparent, high-refractive-index, and electrically conductive indium tin oxide (ITO) film was deposited using magnetron sputtering...

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