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Intracellular thermometry by using fluorescent gold nanoclusters

  • Li Shang
  • , Florian Stockmar
  • , Naghmeh Azadfar
  • , G. Ulrich Nienhaus
  • Karlsruhe Institute of Technology
  • University of Illinois at Urbana-Champaign

Research output: Contribution to journalArticlepeer-review

397 Scopus citations

Abstract

The "gold standard" for nanothermometry: The application of ultrasmall, near-IR-emitting fluorescent gold nanoclusters (AuNCs) for temperature sensing has been explored. AuNC-based fluorescent nanothermometry features excellent thermal sensitivity and simultaneous temperature sensing and imaging in HeLa cells.

Original languageEnglish
Pages (from-to)11154-11157
Number of pages4
JournalAngewandte Chemie - International Edition
Volume52
Issue number42
DOIs
StatePublished - 11 Oct 2013
Externally publishedYes

Keywords

  • fluorescence
  • gold nanoclusters
  • imaging
  • sensors
  • temperature

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