Image-Reversal Soft Lithography: Fabrication of Ultrasensitive Biomolecular Detectors

Tina Saberi Safaei; Jagotamoy Das; Sahar Sadat Mahshid; Peter M Aldridge; Edward H Sargent; Shana O Kelley

doi:10.1002/adhm.201501025

Image-Reversal Soft Lithography: Fabrication of Ultrasensitive Biomolecular Detectors

Adv Healthc Mater. 2016 Apr 20;5(8):893-9. doi: 10.1002/adhm.201501025. Epub 2016 Feb 10.

Authors

Tina Saberi Safaei¹, Jagotamoy Das², Sahar Sadat Mahshid², Peter M Aldridge³, Edward H Sargent¹, Shana O Kelley^{2

3

4}

Affiliations

¹ Department of Electrical and Computer Engineering, Faculty of Applied Science and Engineering, University of Toronto, 10 King's College Road, Toronto, ON, M5S 3G4, Canada.
² Department of Pharmaceutical Science, Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, ON, M5S 3M2, Canada.
³ Institute for Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Toronto, ON, M5S 3G9, Canada.
⁴ Department of Biochemistry, Faculty of Medicine, University of Toronto, 1 King's College Circle, Toronto, ON, M5S 1A8, Canada.

PMID: 26865322
DOI: 10.1002/adhm.201501025

Abstract

Image-reversal soft lithography enables the straightforward fabrication of high-performance biosensors without requiringhigh-resolution photolitography.

Keywords: biosensor fabrication; electrochemical biosensors; image reversal soft lithography; nanostructured microelectrodes.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Biosensing Techniques / methods*
Computer Simulation
Electrochemistry
Image Processing, Computer-Assisted*
Kinetics
Microelectrodes
Nanostructures / ultrastructure
Printing / methods*
Reproducibility of Results