Literature DB >> 19151833

Three-dimensional analysis of surface plasmon resonance modes on a gold nanorod.

Yuan-Fong Chau1, Min Wei Chen, Din Ping Tsai.   

Abstract

We investigate the surface optical properties of a gold (Au) nanorod by using the finite-element method in a three-dimensional model. Results from the near-field optical images show spatially oscillatory patterns (nodal fields) on the surface, and these are attributable to plasmon-mode wave functions. We interpret these phenomena in terms of the electric field nodes on the surface of the rod, and the results show good agreement with our experimental observation in the optical images.

Entities:  

Year:  2009        PMID： 19151833     DOI： 10.1364/ao.48.000617

Source DB:  PubMed          Journal:  Appl Opt        ISSN： 1559-128X            Impact factor:   1.980


  7 in total

1.  Tunable Optical Performances on a Periodic Array of Plasmonic Bowtie Nanoantennas with Hollow Cavities.

Authors:  Yuan-Fong Chou Chau; Chung-Ting Chou Chao; Jhin-Yu Rao; Hai-Pang Chiang; Chee Ming Lim; Ren Chong Lim; Nyuk Yoong Voo
Journal:  Nanoscale Res Lett       Date:  2016-09-20       Impact factor: 4.703

2.  Tunable invisibility cloaking by using isolated graphene-coated nanowires and dimers.

Authors:  Mahin Naserpour; Carlos J Zapata-Rodríguez; Slobodan M Vuković; Hamid Pashaeiadl; Milivoj R Belić
Journal:  Sci Rep       Date:  2017-09-22       Impact factor: 4.379

3.  Super-Resolution Mapping of a Chemical Reaction Driven by Plasmonic Near-Fields.

Authors:  Ruben F Hamans; Matteo Parente; Andrea Baldi
Journal:  Nano Lett       Date:  2021-02-19       Impact factor: 11.189

4.  Subwavelength Fabry-Perot resonator: a pair of quantum dots incorporated with gold nanorod.

Authors:  Jiunn-Woei Liaw; Chun-Hui Huang; Bae-Renn Chen; Mao-Kuen Kuo
Journal:  Nanoscale Res Lett       Date:  2012-10-02       Impact factor: 4.703

5.  Simultaneous realization of high sensing sensitivity and tunability in plasmonic nanostructures arrays.

Authors:  Yuan-Fong Chou Chau; Chan-Kuang Wang; Linfang Shen; Chee Ming Lim; Hai-Pang Chiang; Chung-Ting Chou Chao; Hung Ji Huang; Chun-Ting Lin; N T R N Kumara; Nyuk Yoong Voo
Journal:  Sci Rep       Date:  2017-12-01       Impact factor: 4.379

6.  Computational and Experimental Analysis of Gold Nanorods in Terms of Their Morphology: Spectral Absorption and Local Field Enhancement.

Authors:  Juan Manuel Núñez-Leyva; Eleazar Samuel Kolosovas-Machuca; John Sánchez; Edgar Guevara; Alexander Cuadrado; Javier Alda; Francisco Javier González
Journal:  Nanomaterials (Basel)       Date:  2021-06-28       Impact factor: 5.076

7.  Sensitive Hemoglobin Concentration Sensor Based on Graphene-Plasmonic Nano-structures.

Authors:  Atefeh Chahkoutahi; Farzin Emami; Esmat Rafiee
Journal:  Plasmonics       Date:  2021-09-21       Impact factor: 2.404
  7 in total

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