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A pH-triggered reversible aggregation of gold nanorods modified with denatured bovine serum albumin

  • Changqing Zhu
  • , Xin Wang
  • , Yunsheng Xia
  • , Peng Wang
  • , Yan Li

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Water-soluble gold nanorods have been endowed with satisfying chemical stability and functionality through successfully surface modifying with chemically reduced bovine serum albumin. A pH-induced and highly reversible aggregation has been performed with obvious absorption wavelength shifts, allowing monitoring pH in the wide range of 4.2 to 9.4.

Original languageEnglish
Pages (from-to)1060-1061
Number of pages2
JournalChemistry Letters
Volume37
Issue number10
DOIs
StatePublished - 2008
Externally publishedYes

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