Zobrazeno 1 - 10
of 28
pro vyhledávání: '"J. Britt Lassiter"'
Autor:
J. Britt Lassiter, Xiaoshu Chen, Stéphane Larouche, David R. Smith, Thang B. Hoang, Cristian Ciracì, Maiken H. Mikkelsen, Xiaojun Liu, Sang Hyun Oh
Publikováno v:
ACS Photonics. 1:1212-1217
Because of their ability to strongly localize and enhance optical fields, plasmonic nanostructures have the potential to dramatically amplify the inherent nonlinear response of materials. We illustrate the impact of this plasmonic interaction by inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5506af31c6226a76579e4d14971c0a9d
https://doi.org/10.1021/ph500276v
https://doi.org/10.1021/ph500276v
Autor:
Benjamin J. Wiley, J. Britt Lassiter, Ashutosh Chilkoti, Felicia McGuire, Cristian Ciracì, Ryan T. Hill, David R. Smith, Jack J. Mock
Publikováno v:
Nano Letters. 13:5866-5872
A metallic nanoparticle positioned over a metal film offers great advantages as a highly controllable system relevant for probing field-enhancement and other plasmonic effects. Because the size and shape of the gap between the nanoparticle and film c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::716e550603e69399bfaf417a3d23dcc7
https://doi.org/10.1021/nl402660s
https://doi.org/10.1021/nl402660s
Publikováno v:
Nano Letters. 11:1838-1844
A nanocup, or semishell, is an asymmetric plasmonic "Janus" nanoparticle with electric and magnetic plasmon modes; the latter scatters light in a direction controlled by nanoparticle orientation, making it the nanoscale analog of a parabolic antenna.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55911662f5cbb2143495cfc46d2f68a0
https://doi.org/10.1021/nl2008357
https://doi.org/10.1021/nl2008357
Autor:
Jonathan A. Fan, Federico Capasso, Heidar Sobhani, J. Britt Lassiter, Peter Nordlander, Naomi J. Halas, Janardan Kundu
Publikováno v:
Nano Letters. 10:3184-3189
Clusters of plasmonic nanoparticles and nanostructures support Fano resonances. Here we show that this spectral feature, produced by the interference between bright and dark modes of the nanoparticle cluster, is strongly dependent upon both geometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869c0da16eff3222013f4d60bfe3839c
https://doi.org/10.1021/nl102108u
https://doi.org/10.1021/nl102108u
Autor:
Carly S. Levin, J. Britt Lassiter, Nikolay A. Mirin, Rizia Bardhan, Bruce E. Brinson, Naomi J. Halas
Publikováno v:
Langmuir. 24:14166-14171
The growth of a continuous, uniform Au layer on a dielectric nanoparticle is the critical step in the synthesis of nanoparticles such as nanoshells or nanorice, giving rise to their unique geometry-dependent plasmon resonant properties. Here, we repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b6cd53f9531b1cdcdde4f66eca8db0
https://doi.org/10.1021/la802049p
https://doi.org/10.1021/la802049p
Autor:
Luis I. Hernandez, Jason H. Hafner, Isabel Romero, Daniel W. Brandl, Naomi J. Halas, Peter Nordlander, Javier Aizpurua, Surbhi Lal, J. Britt Lassiter
Publikováno v:
Nano Letters. 8:1212-1218
Plasmonic nanoparticle pairs known as "dimers" embody a simple system for generating intense nanoscale fields for surface enhanced spectroscopies and for developing an understanding of coupled plasmons. Individual nanoshell dimers in directly adjacen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1618a34275d0ecdac1efb1fc0d7324b2
https://doi.org/10.1021/nl080271o
https://doi.org/10.1021/nl080271o
Autor:
Florian Libisch, Jin Cheng, Peter Nordlander, Nicolas Large, Naomi J. Halas, Shaunak Mukherjee, Lisa V. Brown, Emily A. Carter, Oara Neumann, J. Britt Lassiter
Publikováno v:
Nano letters. 13(1)
Heterogeneous catalysis is of paramount importance in chemistry and energy applications. Catalysts that couple light energy into chemical reactions in a directed, orbital-specific manner would greatly reduce the energy input requirements of chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb9f3b3fd65ce8a528ba7b4fc25b5732
https://pubmed.ncbi.nlm.nih.gov/23194158
https://pubmed.ncbi.nlm.nih.gov/23194158
Autor:
Stephan Link, J. Britt Lassiter, Naomi J. Halas, Saumyakanti Khatua, Peter Nordlander, Wei-Shun Chang, Heidar Sobhani, Pattanawit Swanglap
Publikováno v:
Nano letters. 12(9)
Plasmonic clusters can support Fano resonances, where the line shape characteristics are controlled by cluster geometry. Here we show that clusters with a hemicircular central disk surrounded by a circular ring of closely spaced, coupled nanodisks yi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::717b257fbee7211eedd86574f450ff11
https://pubmed.ncbi.nlm.nih.gov/22924610
https://pubmed.ncbi.nlm.nih.gov/22924610
Autor:
Jonathan A. Fan, Jiming Bao, Federico Capasso, J. Britt Lassiter, Naomi J. Halas, Kui Bao, Peter Nordlander
Publikováno v:
Nano letters. 12(6)
The spectroscopic characterization of individual nanostructures is of fundamental importance to understanding a broad range of physical and chemical processes. One general and powerful technique that addresses this aim is dark-field microscopy, with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::332493dc3954a8cb8a1eb365dd7380d3
https://pubmed.ncbi.nlm.nih.gov/22524322
https://pubmed.ncbi.nlm.nih.gov/22524322
Autor:
J. Britt Lassiter, Naomi J. Halas, Jian Ye, Pol Van Dorpe, Fangfang Wen, Peter Nordlander, Heidar Sobhani
Publikováno v:
Nano letters. 12(3)
While the far field properties of Fano resonances are well-known, clusters of plasmonic nanoparticles also possess Fano resonances with unique and spatially complex near field properties. Here we examine the near field properties of individual Fano r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43fef0556511b91289ff9ca5bbf86867
https://pubmed.ncbi.nlm.nih.gov/22339688
https://pubmed.ncbi.nlm.nih.gov/22339688