The DOI matches its Crossref record.
Light-Induced Modulation of Self-Assembly on Spiropyran-Capped Gold Nanoparticles: A Potential System for the Controlled Release of Amino Acid Derivatives
Abstract
A photoswitchable double-shell structure on Au nanoparticles, consisting of photochromic spiropyran as the first shell, which regulates the assembly and release of an outer shell of amino acid derivatives upon irradiation, is being reported for the first time. The light-regulated changes in the topographic properties of spiropyran-capped Au nanoparticles (i.e., interconversion between the zwitterionic and neutral forms) are exploited for the assembly and release of amino acid-based therapeutic agents such as l-DOPA.
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Citations
Cited by
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Nanoparticles functionalised with reversible molecular and supramolecular switches
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Functionalized gold nanoparticles: Synthesis, structure and colloid stability
Zhou, J., Ralston, J., Sedev, R., & Beattie, D. A. (2009) · Journal of Colloid and Interface Science · doi:10.1016/j.jcis.2008.12.002 · Cited by 417
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Metadata
- Authors
- Ipe, B. I., Mahima, S., & Thomas, K. G.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-05-23
- Volume
- 125
- Issue
- 24
- Pages
- 7174-7175
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2087698664
- Cited by
- 177
- References
- 0
- FWCI
- 4.24
- Type
- journal article
- Language
- en
- Open access
- closed
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