Hydrodynamic focusing lithography

Ki Wan Bong, Ki Tae Bong, Daniel C. Pregibon, Patrick S. Doyle

Research output: Contribution to journalArticlepeer-review

70 Citations (Scopus)


(Figure Presented) Micro sandwiches: The new technique of hydrodynamic focusing lithography (HFL) utilizes stacked microfluidic flows for polymer microparticle synthesis. The method can improve the throughput of flow lithography for multifunctional particles and produce more complex chemically patterned particles (see examples).

Original languageEnglish
Pages (from-to)87-90
Number of pages4
JournalAngewandte Chemie - International Edition
Issue number1
Publication statusPublished - 2010 Jan 4
Externally publishedYes


  • Hydrogels
  • Lithography
  • Multifunctional materials
  • Polymerization

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)


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