Plasmon-driven sub-picosecond breathing of metal nanoparticles

Nanoscale ◽  
2017 ◽  
Vol 9 (34) ◽  
pp. 12391-12397 ◽  
Author(s):  
Franco P. Bonafé ◽  
Bálint Aradi ◽  
Mengxue Guan ◽  
Oscar A. Douglas-Gallardo ◽  
Chao Lian ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Metal Nanoparticles ◽  
Real Time ◽  
Computational Study ◽  
Strong Laser ◽  
Pulse Illumination

We report the first real-time computational study that shows evidence of sub-picosecond beathing oscillations in metal nanoparticles under strong laser pulse illumination.

scholarly journals Hydrodynamical model of QED cascade expansion in an extremely strong laser pulse

2021 ◽  
Vol 6 (3) ◽  
pp. 034401
Author(s):  
A. S. Samsonov ◽  
I. Yu. Kostyukov ◽  
E. N. Nerush
Keyword(s):  
Laser Pulse ◽  
Hydrodynamical Model ◽  
Strong Laser

scholarly journals Nanometre-Scale Visualization of Chemical Parameter Changes by T1-Weighted ODMR Imaging Using a Fluorescent Nanodiamond

Chemosensors ◽  
2020 ◽  
Vol 8 (3) ◽  
pp. 68
Author(s):  
Takahiro Fujisaku ◽  
Ryuji Igarashi ◽  
Masahiro Shirakawa
Keyword(s):  
Magnetic Resonance ◽  
Laser Pulse ◽  
Real Time ◽  
Physical Parameters ◽  
Biological Processes ◽  
Chemical Parameter ◽  
Ph Conditions ◽  
Optically Detected ◽  
Life Phenomena ◽  
Selection Of

The dynamics of physical parameters in cells is strongly related to life phenomena; thus, a method to monitor and visualize them on a single-organelle scale would be useful to reveal unknown biological processes. We demonstrate real-time nanometre-scale T1-weighted imaging using a fluorescent nanodiamond. We explored optically detected magnetic resonance (ODMR) contrast at various values of interval laser pulse (τ), showing that sufficient contrast is obtained by appropriate selection of τ. By this method, we visualized nanometre-scale pH changes using a functionalized nanodiamond whose T1 has a dependence on pH conditions.

scholarly journals GRAVITATIONAL EFFECT OF THE STRONG LASER PULSE

1998 ◽  
Vol 47 (6) ◽  
pp. 888
Author(s):  
JI PEI-YONG ◽  
ZHU SHI-TONG ◽  
SHEN WEN-DA
Keyword(s):  
Laser Pulse ◽  
Gravitational Effect ◽  
Strong Laser

Short, relativistically strong laser pulse in a narrow channel

1994 ◽  
Vol 195 (1) ◽  
pp. 84-89 ◽  
Author(s):  
S.V. Bulanov ◽  
F.F. Kamenets ◽  
F. Pegoraro ◽  
A.M. Pukhov
Keyword(s):  
Laser Pulse ◽  
Narrow Channel ◽  
Strong Laser

Radiation trapping in an alkali-vapor-noble-gas mixture excited by a strong laser pulse

1995 ◽  
Vol 120 (5-6) ◽  
pp. 249-256 ◽  
Author(s):  
N.N Bezuglov ◽  
A.N Klucharev ◽  
B Taratin ◽  
T Stacewicz ◽  
A.F Molisch ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Noble Gas ◽  
Gas Mixture ◽  
Strong Laser ◽  
Radiation Trapping

scholarly journals Strong laser-pulse-driven ionization and Coulomb explosion of hydrocarbon molecules

2012 ◽  
Vol 86 (4) ◽  
Author(s):  
Sergiy Bubin ◽  
Mackenzie Atkinson ◽  
Kálmán Varga ◽  
Xinhua Xie ◽  
Stefan Roither ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Coulomb Explosion ◽  
Strong Laser ◽  
Hydrocarbon Molecules

Laser pulse energy conversion on sequence-specifically bound metal nanoparticles and its application for DNA manipulation

2005 ◽  
Vol 20 (3) ◽  
pp. 201-206 ◽  
Author(s):  
Frank Garwe ◽  
Andrea Csáki ◽  
Gunter Maubach ◽  
Andrea Steinbrück ◽  
Anja Weise ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Energy Conversion ◽  
Metal Nanoparticles ◽  
Pulse Energy ◽  
Laser Pulse Energy ◽  
Dna Manipulation

Real time plasmonic spectroscopy of the interaction of Hg2+ with single noble metal nanoparticles

RSC Advances ◽  
2012 ◽  
Vol 2 (26) ◽  
pp. 10048 ◽  
Author(s):  
M. S. Bootharaju ◽  
Kamalesh Chaudhari ◽  
T. Pradeep
Keyword(s):  
Metal Nanoparticles ◽  
Real Time ◽  
Noble Metal ◽  
Noble Metal Nanoparticles
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