Rewritable and pH-sensitive micropatterns based on nanoparticle "inks"

Dawei Wang, I. Lagzi, Paul J. Wesson, Bartosz A. Grzybowski

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The cover picture features the wet stamping (WETS) technique, which uses metal nanoparticles as "dynamic inks" to print colored micropatterns. Color changes are due to the aggregation and dispersion of the particles and the electrodynamic coupling between their metal cores. The patterns can be erased by chemical means and can also act as pH sensors. For more information, please read the Communication "Rewritable and pHSensitive Micropatterns Based on Nanoparticle 'Inks'" by B. A. Grzybowski and coworkers, beginning.

Original languageEnglish
Pages (from-to)2114-2116
Number of pages3
JournalSmall
Volume6
Issue number19
DOIs
Publication statusPublished - 2010

Fingerprint

Ink
Nanoparticles
Metal Nanoparticles
pH sensors
Metal nanoparticles
Stamping
Electrodynamics
Agglomeration
Color
Metals
Communication

ASJC Scopus subject areas

  • Biomaterials
  • Engineering (miscellaneous)
  • Biotechnology
  • Medicine(all)

Cite this

Rewritable and pH-sensitive micropatterns based on nanoparticle "inks". / Wang, Dawei; Lagzi, I.; Wesson, Paul J.; Grzybowski, Bartosz A.

In: Small, Vol. 6, No. 19, 2010, p. 2114-2116.

Research output: Contribution to journalArticle

Wang, Dawei ; Lagzi, I. ; Wesson, Paul J. ; Grzybowski, Bartosz A. / Rewritable and pH-sensitive micropatterns based on nanoparticle "inks". In: Small. 2010 ; Vol. 6, No. 19. pp. 2114-2116.
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