Optical Properties and Immunoassay Applications of Noble Metal Nanoparticles
Joint Authors
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-06-22
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
Noble metal, especially gold (Au) and silver (Ag) nanoparticles exhibit unique and tunable optical properties on account of their surface plasmon resonance (SPR).
In this paper, we mainly discussed the theory background of the enhanced optical properties of noble metal nanoparticles.
Mie theory, transfer matrix method, discrete dipole approximation (DDA) method, and finite-difference time domain (FDTD) method applied brute-force computational methods for different nanoparticles optical properties.
Some important nanostructure fabrication technologies such as nanosphere lithography (NSL) and focused ion beam (FIB) are also introduced in this paper.
Moreover, these fabricated nanostructures are used in the plasmonic sensing fields.
The binding signal between the antibody and antigen, amyloid-derived diffusible ligands (ADDLs)-potential Alzheimer's disease (AD) biomarkers, and staphylococcal enterotixn B (SEB) in nano-Moore per liter (nM) concentration level are detected by our designed nanobiosensor.
They have many potential applications in the biosensor, environment protection, food security, and medicine safety for health, and so forth, fields.
American Psychological Association (APA)
Zhu, Shaoli& Zhou, Wei. 2010. Optical Properties and Immunoassay Applications of Noble Metal Nanoparticles. Journal of Nanomaterials،Vol. 2010, no. 2010, pp.1-12.
https://search.emarefa.net/detail/BIM-480922
Modern Language Association (MLA)
Zhu, Shaoli& Zhou, Wei. Optical Properties and Immunoassay Applications of Noble Metal Nanoparticles. Journal of Nanomaterials No. 2010 (2010), pp.1-12.
https://search.emarefa.net/detail/BIM-480922
American Medical Association (AMA)
Zhu, Shaoli& Zhou, Wei. Optical Properties and Immunoassay Applications of Noble Metal Nanoparticles. Journal of Nanomaterials. 2010. Vol. 2010, no. 2010, pp.1-12.
https://search.emarefa.net/detail/BIM-480922
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480922