Daniel B. Murray
University of British Columbia
16 Papers
70 Citations
Daniel B. Murray is an academic researcher from University of British Columbia. The author has contributed to research in topics: Raman scattering & Raman spectroscopy. The author has an hindex of 12, co-authored 16 publications.
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Papers
Surface plasmons and vibrations of self-assembled silver nanocolumns.
Jérémie Margueritat,José Gonzalo,Carmen N. Afonso,Adnen Mlayah,Daniel B. Murray,Lucien Saviot +5 more
TL;DR: The split of the surface plasmon resonance into transverse and longitudinal modes verifies the one-dimensional character of the nanocolumns and identifies the acoustic vibration modes using Raman scattering, as spheroid-like modes involving vibrations of the nano-grams along their minor axes and the existence of surface plAsmon-vibration coupling mechanisms.
Vibrations of weakly coupled nanoparticles
Lucien Saviot,Daniel B. Murray +1 more
TL;DR: In this paper, the vibrations of a coupled pair of isotropic silver spheres are compared with those of a single isolated sphere, and the numerical calculation of the eigenmodes of such dimers is augmented with a symmetry analysis.
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From silver nanolentils to nanocolumns: surface plasmon–polaritons and confined acoustic vibrations
Jérémie Margueritat,Jérémie Margueritat,José Gonzalo,Carmen N. Afonso,Guillaume Bachelier,Adnen Mlayah,Avra S. Laarakker,Daniel B. Murray,Lucien Saviot +8 more
TL;DR: In this article, optical and vibrational properties of silver nanolentils, nanospheres, and nanocolumns are studied experimentally using optical transmission spectroscopy and low-frequency Raman scattering.
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Inelastic neutron scattering due to acoustic vibrations confined in nanoparticles: Theory and experiment
Lucien Saviot,Caleb H. Netting,Daniel B. Murray,Stéphane Rols,Alain Mermet,Anne-Laure Papa,Catherine Pighini,D. Aymes,Nadine Millot +8 more
TL;DR: In this paper, the inelastic scattering of neutrons by nanoparticles due to acoustic vibrational modes (energy below 10 meV) confined in nanoparticles is calculated using the Zemach-Glauber formalism.
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Quasi-Free Nanoparticle Vibrations in a Highly Compressed ZrO 2 Nanopowder
Lucien Saviot,Denis Machon,Alain Mermet,Daniel B. Murray,Sergey V. Adichtchev,Jérémie Margueritat,Frédéric Demoisson,Mostapha Ariane,M.C. Marco de Lucas +8 more
TL;DR: Several-nanometer-size mechanical oscillators, or nanoresonators, may complement electronic and optical technologies in future terahertz devices, but they can be useful only if they are made to be used in a specific application.
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