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Motif parameters based characterization of line edge roughness of a nanoscale grating structure

  • Zhuangde Jiang
  • , Fengxia Zhao
  • , Weixuan Jing
  • , Philip D. Prewett
  • , Kyle Jiang
  • University of Birmingham
  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Motif parameters were introduced to characterize line edge roughness (LER) of a nanoscale grating structure. Firstly with electron beam lithography employed the expected nano-scale grating structure with linewidth of 16 nm was fabricated on positive resist. Then the line edge profiles of the structure were extracted and their LERs were characterized. The results showed that the evaluation method is rather simple, effective and recommendable.

Original languageEnglish
Title of host publicationMeasurement Technology and Intelligent Instruments IX
PublisherTrans Tech Publications Ltd
Pages45-50
Number of pages6
ISBN (Print)0878492739, 9780878492732
DOIs
StatePublished - 2010
Event9th International Symposium on Measurement Technology and Intelligent Instruments, ISMTII-2009 - Saint-Petersburg, Russian Federation
Duration: 29 Jun 2009 → 2 Jul 2009

Publication series

NameKey Engineering Materials
Volume437
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference9th International Symposium on Measurement Technology and Intelligent Instruments, ISMTII-2009
Country/TerritoryRussian Federation
CitySaint-Petersburg
Period29/06/09 → 2/07/09

Keywords

  • Line edge roughness
  • Motif parameters
  • Nanoroughness
  • Nanostructure

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