Investigation of the stability and biocompatibility of commonly used electrode materials in organic neuro-optoelectronics

B Matarese; J De Mello; P Feyen; F Benfenati; A Falco; Paolo Lugli

doi:10.1109/NANO.2015.7388938

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Investigation of the stability and biocompatibility of commonly used electrode materials in organic neuro-optoelectronics

Conference proceeding

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Investigation of the stability and biocompatibility of commonly used electrode materials in organic neuro-optoelectronics

B Matarese, J De Mello, P Feyen, F Benfenati, A Falco and Paolo Lugli

IEEE NANO 2015: 15th International Conference on Nanotechnology, July 27-30, 2015, Rome, pp.1539-1542

15th International Conference on Nanotechnology (IEEE NANO 2015) (Rome, 27/07/2015 - 30/07/2015)

2016

DOI: https://doi.org/10.1109/NANO.2015.7388938

Handle:

https://hdl.handle.net/10863/2608

Abstract

Conductivity

Biosensors

Biocompatibility

Work function

Stability

Transmission

Sensors

We have investigated the stability of key electro-optical properties (Conductivity, Work Function, Transmittance) of several commonly used electrode materials for organic optoelectronics (Indium-Tin Oxide, Gold, Silver, Aluminum) in different media (Air, DI water, Phosphate Buffered Saline and Dulbecco's Modified Eagle Medium). By comparing the electrode materials side by side, we aimed to identify their advantages and drawbacks for use in solid/liquid devices. Since many applications of such devices involve the direct contact with biological species, we also investigated their biocompatibility by evaluating cytotoxicity of HEK293 cells cultured on the candidate materials.

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Details

Title: Investigation of the stability and biocompatibility of commonly used electrode materials in organic neuro-optoelectronics
Creators: B Matarese
J De Mello
P Feyen
F Benfenati
A Falco
Paolo Lugli
Publication Details: IEEE NANO 2015: 15th International Conference on Nanotechnology, July 27-30, 2015, Rome, pp.1539-1542
Editor(s): IEEE
ISBN: 978-1-4673-8155-0
EISBN: 978-1-4673-8156-7
Conference: 15th International Conference on Nanotechnology (IEEE NANO 2015) (Rome, 27/07/2015 - 30/07/2015)
Publisher: IEEE
Piscataway, NJ
Identifiers: 978-1-4673-8155-0
(UNIBZ)22581508
991005773648401241
Scopus ID: 2-s2.0-84964320241
Academic Unit: Faculty of Science and Technology
Language: English
Resource Type: Conference proceeding
Author Names String: Matarese B, De Mello J, Feyen P, Benfenati F, Falco A, Lugli P
Additional Description: srcEditors: IEEE

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