Combinatorial Single Particle Spectro-Microscopic Analysis of Plasmon Coupling of Gold Nanorods on Mirror

2021 ◽  
Author(s):  
Seth L. Filbrun ◽  
Teng-Xiang Huang ◽  
Fei Zhao ◽  
Kuangcai Chen ◽  
Bin Dong ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Single Particle ◽  
Microscopic Analysis ◽  
Plasmon Coupling

Single Particle Plasmon Spectroscopy of Silver Nanowires and Gold Nanorods

Nano Letters ◽  
2008 ◽  
Vol 8 (10) ◽  
pp. 3200-3204 ◽  
Author(s):  
Moussa NʼGom ◽  
Jan Ringnalda ◽  
John F. Mansfield ◽  
Ashish Agarwal ◽  
Nicholas Kotov ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Single Particle ◽  
Silver Nanowires ◽  
Particle Plasmon

scholarly journals Recent Advances in Single-Particle Electron Microscopic Analysis of Autophagy Degradation Machinery

2020 ◽  
Vol 21 (21) ◽  
pp. 8051
Author(s):  
Yiu Wing Sunny Cheung ◽  
Sung-Eun Nam ◽  
Calvin K. Yip
Keyword(s):  
Single Particle ◽  
Membrane Vesicle ◽  
Microscopic Analysis ◽  
Degradation Process ◽  
Electron Microscopic ◽  
Major Pathway ◽  
Selective Autophagy ◽  
Selective Degradation ◽  
The Core ◽  
Atg Proteins

Macroautophagy (also known as autophagy) is a major pathway for selective degradation of misfolded/aggregated proteins and damaged organelles and non-selective degradation of cytoplasmic constituents for the generation of power during nutrient deprivation. The multi-step degradation process, from sequestering cytoplasmic cargo into the double-membrane vesicle termed autophagosome to the delivery of the autophagosome to the lysosome or lytic vacuole for breakdown, is mediated by the core autophagy machinery composed of multiple Atg proteins, as well as the divergent sequence family of selective autophagy receptors. Single-particle electron microscopy (EM) is a molecular imaging approach that has become an increasingly important tool in the structural characterization of proteins and macromolecular complexes. This article summarizes the contributions single-particle EM have made in advancing our understanding of the core autophagy machinery and selective autophagy receptors. We also discuss current technical challenges and roadblocks, as well as look into the future of single-particle EM in autophagy research.

Single particle SERS signal on gold nanorods: comparative study of diarylethene photochromic isomers

2015 ◽  
Vol 17 (11) ◽  
pp. 114018 ◽  
Author(s):  
C Julien-Rabant ◽  
A Débarre ◽  
R Métivier ◽  
G Laurent
Keyword(s):  
Comparative Study ◽  
Gold Nanorods ◽  
Single Particle ◽  
Sers Signal

scholarly journals Single-particle and Fermi-liquid properties of3He−4Hemixtures: A microscopic analysis

1998 ◽  
Vol 58 (18) ◽  
pp. 12282-12299 ◽  
Author(s):  
E. Krotscheck ◽  
J. Paaso ◽  
M. Saarela ◽  
K. Schörkhuber ◽  
R. Zillich
Keyword(s):  
Single Particle ◽  
Fermi Liquid ◽  
Microscopic Analysis

A novel scattering switch-on detection technique for target-induced plasmon-coupling based sensing by single-particle optical anisotropy imaging

2016 ◽  
Vol 52 (48) ◽  
pp. 7616-7619 ◽  
Author(s):  
Lan Peng ◽  
Xuan Cao ◽  
Bin Xiong ◽  
Yan He ◽  
Edward S. Yeung
Keyword(s):  
Single Particle ◽  
Optical Anisotropy ◽  
Homogeneous Solution ◽  
Detection Technique ◽  
Flash Lamp ◽  
Plasmon Coupling ◽  
Darkfield Microscopy

A novel scattering switch-on detection technique by using flash-lamp polarization darkfield microscopy (FLPDM) has been proposed for target-induced plasmon-coupling based sensing in homogeneous solution.

Plasmon Coupling of Gold Nanorods at Short Distances and in Different Geometries

Nano Letters ◽  
2009 ◽  
Vol 9 (4) ◽  
pp. 1651-1658 ◽  
Author(s):  
Alison M. Funston ◽  
Carolina Novo ◽  
Tim J. Davis ◽  
Paul Mulvaney
Keyword(s):  
Gold Nanorods ◽  
Plasmon Coupling

Single particle study: size and chemical effects on plasmon damping at the interface between adsorbate and anisotropic gold nanorods

2018 ◽  
Vol 20 (34) ◽  
pp. 22197-22202 ◽  
Author(s):  
Seong Woo Moon ◽  
Philippe Vuka Tsalu ◽  
Ji Won Ha
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Gold Nanorods ◽  
Plasmon Resonance ◽  
Single Particle ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Chemical Effects

Plasmon damping in gold nanorods (AuNRs) results in the broadening of the localized surface plasmon resonance (LSPR) linewidth.

Contributions from radiation damping and surface scattering to the linewidth of the longitudinal plasmon band of gold nanorods: a single particle study

2006 ◽  
Vol 8 (30) ◽  
pp. 3540 ◽  
Author(s):  
Carolina Novo ◽  
Daniel Gomez ◽  
Jorge Perez-Juste ◽  
Zhenyuan Zhang ◽  
Hristina Petrova ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Single Particle ◽  
Radiation Damping ◽  
Surface Scattering ◽  
Plasmon Band

Observation of time-dependent single-particle light scattering from gold nanorods and nanospheres by using unpolarized dark-field microscopy

2006 ◽  
Author(s):  
Vladimir A. Bogatyrev ◽  
Lev A. Dykman ◽  
Anna V. Alekseeva ◽  
Boris N. Khlebtsov ◽  
Anna P. Novikova ◽  
...  
Keyword(s):  
Light Scattering ◽  
Gold Nanorods ◽  
Single Particle ◽  
Dark Field ◽  
Time Dependent ◽  
Dark Field Microscopy
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