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200 mm wafer-scale integration of sub-20 nm sacrificial nanofluidic channels for manipulating and imaging single DNA molecules

  • C. Wang
  • , S. W. Nam
  • , J. M. Cotte
  • , H. Peng
  • , C. V. Jahnes
  • , D. Wang
  • , R. Bruce
  • , M. Guillorn
  • , L. M. Gignac
  • , W. H. Advocate
  • , C. M. Breslin
  • , M. Brink
  • , J. Bucchignano
  • , E. A. Duch
  • , A. Galan
  • , E. Kratschmer
  • , P. J. Litwinowicz
  • , M. F. Lofaro
  • , W. Price
  • , S. M. Rossnagel
  • R. D. Goldblatt, E. A. Joseph, D. Pfeiffer, S. Papa Rao, A. Royyuru, G. A. Stolovitzky, E. G. Colgan, Q. Lin, S. Polonsky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

We report sub-20 nm sacrificial nanochannels that enable stretching and translocating single DNA molecules. Sacrificial silicon nano-structures were etched with XeF2 to form nanochannels. Translocations of linearized DNA single molecules were imaged by fluorescence microscopy. Our method offers a manufacturable wafer-scale approach for CMOS-compatible bio-chip platform.

Original languageEnglish
Title of host publication2013 IEEE International Electron Devices Meeting, IEDM 2013
Pages14.1.1-14.1.4
DOIs
StatePublished - 2013
Event2013 IEEE International Electron Devices Meeting, IEDM 2013 - Washington, DC, United States
Duration: 9 Dec 201311 Dec 2013

Publication series

NameTechnical Digest - International Electron Devices Meeting, IEDM
ISSN (Print)0163-1918

Conference

Conference2013 IEEE International Electron Devices Meeting, IEDM 2013
Country/TerritoryUnited States
CityWashington, DC
Period9/12/1311/12/13

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