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Resonant localized surface plasmon r...

Zhao, Jing.

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Resonant localized surface plasmon resonance spectroscopy: Fundamentals and applications.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Resonant localized surface plasmon resonance spectroscopy: Fundamentals and applications./
Author:	Zhao, Jing.
Description:	207 p.
Notes:	Advisers: Richard P. Van Duyne; George C. Schatz.
Contained By:	Dissertation Abstracts International69-03B.
Subject:	Chemistry, Physical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3303660
ISBN:	9780549502623

Resonant localized surface plasmon resonance spectroscopy: Fundamentals and applications.
Zhao, Jing.

Resonant localized surface plasmon resonance spectroscopy: Fundamentals and applications. - 207 p.

Advisers: Richard P. Van Duyne; George C. Schatz.

Thesis (Ph.D.)--Northwestern University, 2008.

The work presented here describes investigations into the interaction of resonant molecules with metallic nanoparticles by localized surface plasmon resonance (LSPR) spectroscopy. The contents of this thesis include the study of the coupling mechanism between molecular resonance and plasmon resonance from experimental and theoretical perspectives and applications of this mechanism to biological sensing. From these studies, LSPR spectroscopy is shown to be a powerful tool to study the electronic structures of resonant molecules adsorbed on nanostructured metallic surfaces.

ISBN: 9780549502623Subjects--Topical Terms:

560527
Chemistry, Physical.

Resonant localized surface plasmon resonance spectroscopy: Fundamentals and applications.
LDR:03210nam 2200325 a 45 001 947986
005 20110524
008 110524s2008 ||||||||||||||||| ||eng d
020 $a 9780549502623
035 $a (UMI)AAI3303660
035 $a AAI3303660
040 $a UMI $c UMI
100 1 $a Zhao, Jing. $3 1266126
245 1 0 $a Resonant localized surface plasmon resonance spectroscopy: Fundamentals and applications.
300 $a 207 p.
500 $a Advisers: Richard P. Van Duyne; George C. Schatz.
500 $a Source: Dissertation Abstracts International, Volume: 69-03, Section: B, page: 1675.
502 $a Thesis (Ph.D.)--Northwestern University, 2008.
520 $a The work presented here describes investigations into the interaction of resonant molecules with metallic nanoparticles by localized surface plasmon resonance (LSPR) spectroscopy. The contents of this thesis include the study of the coupling mechanism between molecular resonance and plasmon resonance from experimental and theoretical perspectives and applications of this mechanism to biological sensing. From these studies, LSPR spectroscopy is shown to be a powerful tool to study the electronic structures of resonant molecules adsorbed on nanostructured metallic surfaces.
520 $a In studies of the dye molecule Rhodamine 6G on Ag nanoparticles, we find that Rhodamine 6G is prone to aggregation on the Ag nanoparticle surface, leading to electronic structure changes that can be detected by LSPR and simulated by electrodynamics and density functional theory. It is further shown that resonant LSPR spectroscopy is able to detect the electronic resonance changes in heme-containing proteins caused by small molecules binding to the protein. Moreover, for the resonant analyte tris(bipyridine)ruthenium(II) with two electronic resonances polarized in different directions, the LSPR couples strongly to only one of the electronic resonances that is in-plane with the plasmon resonance.
520 $a The correlation between the molecular resonance, LSPR and the wavelength-scanned surface-enhanced resonance Raman scattering (WS-SERRS) excitation profile is investigated using the tris(bipyridine)ruthenium(II)/Ag nanoparticle system. In combination with electrodynamics modeling, it is demonstrated that the WS-SERRS excitation profiles involve multiplicative electromagnetic and resonance Raman enhancement. Lastly, the optical properties of new plasmonic materials are explored by a numerical electrodynamics method and compared with experimental results. LSPR of truncated tetrahedral copper and aluminum nanoparticles of different sizes and in different media are studied by the discrete dipole approximation method. Since copper and aluminum are very active and prone to oxidize, the effect of oxides on the LSPR nanoparticles is also examined.
590 $a School code: 0163.
650 4 $a Chemistry, Physical. $3 560527
690 $a 0494
710 2 $a Northwestern University. $b Chemistry. $3 1030729
773 0 $t Dissertation Abstracts International $g 69-03B.
790 $a 0163
790 1 0 $a Schatz, George C., $e advisor
790 1 0 $a Stair, Peter C. $e committee member
790 1 0 $a Van Duyne, Richard P., $e advisor
790 1 0 $a Weitz, Eric $e committee member
791 $a Ph.D.
792 $a 2008
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3303660