Fabrication of metal-organic framework-containing silica-colloidal crystals for vapor sensing

Guang Lu, Omar K. Farha, Lauren E. Kreno, Paul M. Schoenecker, Krista S. Walton, Richard P. Van Duyne, Joseph T Hupp

Research output: Contribution to journalArticle

111 Citations (Scopus)

Abstract

By combining metal-organic frameworks (MOFs) with colloidal crystals, the challenge of signal transduction in response to molecular sorption by MOF materials can be met for sensing applications. HKUST-1 (Cu 2(BTC) 3) is grown on a silica colloidal crystal thin film via a step-by-step technique, and the obtained MOF-containing colloidal crystal is rapidly and reversibly responsive to vapor or gas molecules adsorbed by the MOF component.

Original languageEnglish
Pages (from-to)4449-4452
Number of pages4
JournalAdvanced Materials
Volume23
Issue number38
DOIs
Publication statusPublished - Oct 11 2011

Fingerprint

Silicon Dioxide
Metals
Vapors
Silica
Fabrication
Crystals
Signal transduction
Sorption
Gases
Thin films
Molecules

Keywords

  • colloidal crystals
  • hybrid materials
  • metal-organic frameworks
  • sensors

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Lu, G., Farha, O. K., Kreno, L. E., Schoenecker, P. M., Walton, K. S., Van Duyne, R. P., & Hupp, J. T. (2011). Fabrication of metal-organic framework-containing silica-colloidal crystals for vapor sensing. Advanced Materials, 23(38), 4449-4452. https://doi.org/10.1002/adma.201102116

Fabrication of metal-organic framework-containing silica-colloidal crystals for vapor sensing. / Lu, Guang; Farha, Omar K.; Kreno, Lauren E.; Schoenecker, Paul M.; Walton, Krista S.; Van Duyne, Richard P.; Hupp, Joseph T.

In: Advanced Materials, Vol. 23, No. 38, 11.10.2011, p. 4449-4452.

Research output: Contribution to journalArticle

Lu, G, Farha, OK, Kreno, LE, Schoenecker, PM, Walton, KS, Van Duyne, RP & Hupp, JT 2011, 'Fabrication of metal-organic framework-containing silica-colloidal crystals for vapor sensing', Advanced Materials, vol. 23, no. 38, pp. 4449-4452. https://doi.org/10.1002/adma.201102116
Lu G, Farha OK, Kreno LE, Schoenecker PM, Walton KS, Van Duyne RP et al. Fabrication of metal-organic framework-containing silica-colloidal crystals for vapor sensing. Advanced Materials. 2011 Oct 11;23(38):4449-4452. https://doi.org/10.1002/adma.201102116
Lu, Guang ; Farha, Omar K. ; Kreno, Lauren E. ; Schoenecker, Paul M. ; Walton, Krista S. ; Van Duyne, Richard P. ; Hupp, Joseph T. / Fabrication of metal-organic framework-containing silica-colloidal crystals for vapor sensing. In: Advanced Materials. 2011 ; Vol. 23, No. 38. pp. 4449-4452.
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