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Cited by 672

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Biodegradable Gold Nanovesicles with an Ultrastrong Plasmonic Coupling Effect for Photoacoustic Imaging and Photothermal Therapy

Open access
Huang, Peng, Lin, Jing, Li, Wanwan, Rong, Pengfei, Wang, Zhe, Wang, Shouju, Wang, Xiaoping, Sun, Xiaolian, Aronova, Maria, Niu, Gang, Leapman, Richard D., Nie, Zhihong, Chen, Xiaoyuan·2013·Angewandte Chemie International Edition

Abstract

The hierarchical assembly of gold nanoparticles (GNPs) allows the localized surface plasmon resonance peaks to be engineered to the near‐infrared (NIR) region for enhanced photothermal therapy (PTT). Herein we report a novel theranostic platform based on biodegradable plasmonic gold nanovesicles for photoacoustic (PA) imaging and PTT. The disulfide bond at the terminus of a PEG‐b‐PCL block‐copolymer graft enables dense packing of GNPs during the assembly process and induces ultrastrong plasmonic coupling between adjacent GNPs. The strong NIR absorption induced by plasmon coupling and very high photothermal conversion efficiency (η=37 %) enable simultaneous thermal/PA imaging and enhanced PTT efficacy with improved clearance of the dissociated particles after the completion of PTT. The assembly of various nanocrystals with tailored optical, magnetic, and electronic properties into vesicle architectures opens new possibilities for the construction of multifunctional biodegradable platforms for biomedical applications.

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Crossref · 10.1002/anie.201308986

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Metadata

Authors
Huang, P., Lin, J., Li, W., Rong, P., Wang, Z., Wang, S., Wang, X., Sun, X., Aronova, M., Niu, G., Leapman, R. D., Nie, Z., & Chen, X.
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2013-12-06
Volume
52
Issue
52
Pages
13958-13964
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2156641530
Cited by
672
References
1
FWCI
27.46
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Biodegradable Gold Nanovesicles with an Ultrastrong Plasmonic Coupling Effect for Photoacoustic Imaging and Photothermal Therapy. https://app.cochat.ai/papers/10.1002/anie.201308986
The paper
Huang, P., Lin, J., Li, W., Rong, P., Wang, Z., Wang, S., Wang, X., Sun, X., Aronova, M., Niu, G., Leapman, R. D., Nie, Z., & Chen, X. (2013). Biodegradable Gold Nanovesicles with an Ultrastrong Plasmonic Coupling Effect for Photoacoustic Imaging and Photothermal Therapy. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201308986

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