IEMN
  • Home
  • News
    • IEMN Newsletters
    • M2-Ingé Internships
    • Job offers
    • All news
  • The Institute
    • Presentation
    • Organization of the institute
    • The Scientific Department
    • The Technological Department
    • Administrative and financial management
    • Rules of procedure
    • Our commitments
  • The Research
    • Scientific departments
      • Nanostructured Materials and Components
      • Micro / nano optoelectronics
      • Telecommunications Technologies and Intelligent Systems
      • Acoustic
    • Research groups
    • Flagship
  • Scientific Production
    • IEMN publications
    • Scientific production resources
  • The platforms
    • CMNF - Central Platform for Micro Nano Manufacturing
      • Engraving and implantation pole
      • In Line Analysis Unit
      • Soft Lithography and Bio Microfluidics
      • Deposits and epitaxy division
      • Lithography Unit
      • Packaging Division
      • CMNF Staff
    • PCMP - Multi-Physics Characterization Platform
      • Scanning Probe Microscopy Facility
      • Hyperfrequency, Optical and Photonic Characterization (CHOP)
      • Advanced Communications Systems and Prototyping cluster (SigmaCOM)
      • Characterisation, ElectroMagnetic Compatibility and Prototyping Centre (C2EM)
      • PCMP Staff
    • Services offered by our platforms
  • Partnership - Valuation
    • Academic Collaborations
    • ANR Projects
    • Main international collaborations
    • Industrial partnerships
    • The joint IEMN-Industry laboratories
    • Startups
  • Research Training
    • After the thesis
      • Do a post-doc at the IEMN
      • Towards the world of business and industry
      • Become a teacher-researcher
      • Become a Researcher
      • Starting a business at IEMN
      • FOCUS on a SATT engineer from the IEMN
    • A thesis at IEMN
      • Thesis and HDR defenses
      • Thesis topics
      • Financing
      • Doctoral studies
    • Master - Engineer
      • Masters ULille
        • Master Life Sciences and Technologies graduate programme
        • Master Nanosciences and Nanotechnologies - Speciality ETECH
        • Master Networks and Telecommunications
      • UPHF-INSA Masters
        • Master in Embedded Systems and Mobile Communications Engineering
        • Master Cyber Defense and Information Security
        • Master in Materials, Control and Safety
        • Master in Image and Sound Systems Engineering
      • Partner/Tutoring Engineering Schools
      • M2-Ingé Internships
    • The Lille branch of the GIP-CNFM
    • Nano-École Lille
  • Contact Us
    • Location
    • Contact form
    • Annuaire Intranet
  • Our support
  • fr_FR
  • Rechercher
  • Menu Menu
NEWS

Seminar: Temperature/impedance integrated biosensor for the real time monitoring of cancer-drug reactions

19/09/2019 - 15h00
IEMN Central Laboratory - Boardroom
Campus Cité Scientifique – Villeneuve d’Ascq

Dr.MoonGyu Jang
Dean, School of Nano Convergence Technology
Director, Hallym Nano Convergence Technology Research Institute, Hallym University, South Korea

Abstract:

Electrical Cell-substrate Impedance System (ECIS) and Electrical Impedance Spectroscopy (EIS) are the most widely used methods in the field of bio-sensors for the monitoring of the status of cell. On the contrary, the studies of bio-sensors for the monitoring with real time have not sufficiently developed.

In this work, temperature/impedance integrated sensor is manufactured using semiconductor process for the simultaneous monitoring of the temperature and impedance variations. Temperature Coefficient of Resistance (TCR) value of temperature sensor is evaluated as 1982.91 ppm/℃, giving the temperature inaccuracy less than ±0.05 ℃ on the usual slide glass.

However, the sensitivity and response time of the temperature sensor is greatly improved by manufacturing the biosensors on 10 µm thick silicon membrane. The detailed thermal characteristics are analysed using Fick's second law. HeLa cancer cells are grown on the temperature/impedance integrated biosensors and the drug reactions are monitored as a function of time. The impedance rapidly increase at the early stage and gradually decreased with time. The temperature variations are monitored at the early stage. The results are compared with the results by biological cell viability test on the conventional culture plates.

Contact: Jean-François ROBILLARD

Logo
Cité Scientifique
Avenue Henri Poincaré
CS 60069
59 652 Villeneuve d'Ascq Cedex, France
Tel : 03 20 19 79 79
CNRS Logo University of Lille Logo University Polytech Logo Junia Logo Centrale Lille Logo Renatech Logo RFnet Logo
Site map
Copyright Service ECM et pôle SISR 2024
  • Scientific production
  • Legal information
  • Privacy policy
Faire défiler vers le haut
fr_FR
fr_FR
en_GB
We use cookies to ensure you have the best experience on our website. If you continue to use this site, we will assume that you are happy with it.OKNoPrivacy policy