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Net-like assembly of Au nanoparticles as a highly active substrate for surface-enhanced Raman and infrared spectroscopy.
J Phys Chem A. 2009 Mar 19; 113(11):2467-72.JP

Abstract

Anodic aluminum oxide (AAO) templates were employed to filtrate and assemble Au nanoparticles by the pressure difference method. It was found that the colloidal Au nanoparticles can be uniformly arranged as nanonet assembly on the AAO surface. The net-assembled Au nanoparticles are clean and closely packed with nanochains. Taking fullerene C60/C70 as probe molecules, high-quality surface-enhanced Raman scattering (SERS) spectra were observed. The net-assembled Au nanoparticles even synchronously support the observation of surface-enhanced infrared absorption (SEIRA) spectra of the fullerene C60/C70. These results indicate that the AAO template filtrated with net-assembled Au nanoparticles is a highly active substrate for surface-enhanced spectroscopy.

Authors+Show Affiliations

Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19216546

Citation

Luo, Zhixun, et al. "Net-like Assembly of Au Nanoparticles as a Highly Active Substrate for Surface-enhanced Raman and Infrared Spectroscopy." The Journal of Physical Chemistry. A, vol. 113, no. 11, 2009, pp. 2467-72.
Luo Z, Yang W, Peng A, et al. Net-like assembly of Au nanoparticles as a highly active substrate for surface-enhanced Raman and infrared spectroscopy. J Phys Chem A. 2009;113(11):2467-72.
Luo, Z., Yang, W., Peng, A., Ma, Y., Fu, H., & Yao, J. (2009). Net-like assembly of Au nanoparticles as a highly active substrate for surface-enhanced Raman and infrared spectroscopy. The Journal of Physical Chemistry. A, 113(11), 2467-72. https://doi.org/10.1021/jp810387w
Luo Z, et al. Net-like Assembly of Au Nanoparticles as a Highly Active Substrate for Surface-enhanced Raman and Infrared Spectroscopy. J Phys Chem A. 2009 Mar 19;113(11):2467-72. PubMed PMID: 19216546.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Net-like assembly of Au nanoparticles as a highly active substrate for surface-enhanced Raman and infrared spectroscopy. AU - Luo,Zhixun, AU - Yang,Wensheng, AU - Peng,Aidong, AU - Ma,Ying, AU - Fu,Hongbing, AU - Yao,Jiannian, PY - 2009/2/17/entrez PY - 2009/2/17/pubmed PY - 2009/5/7/medline SP - 2467 EP - 72 JF - The journal of physical chemistry. A JO - J Phys Chem A VL - 113 IS - 11 N2 - Anodic aluminum oxide (AAO) templates were employed to filtrate and assemble Au nanoparticles by the pressure difference method. It was found that the colloidal Au nanoparticles can be uniformly arranged as nanonet assembly on the AAO surface. The net-assembled Au nanoparticles are clean and closely packed with nanochains. Taking fullerene C60/C70 as probe molecules, high-quality surface-enhanced Raman scattering (SERS) spectra were observed. The net-assembled Au nanoparticles even synchronously support the observation of surface-enhanced infrared absorption (SEIRA) spectra of the fullerene C60/C70. These results indicate that the AAO template filtrated with net-assembled Au nanoparticles is a highly active substrate for surface-enhanced spectroscopy. SN - 1520-5215 UR - https://www.unboundmedicine.com/medline/citation/19216546/Net_like_assembly_of_Au_nanoparticles_as_a_highly_active_substrate_for_surface_enhanced_Raman_and_infrared_spectroscopy_ L2 - https://doi.org/10.1021/jp810387w DB - PRIME DP - Unbound Medicine ER -