Pulsed Laser Modulated Shock Transition from Liquid Metal Nanoparticles to Mechanically and Thermally Robust Solid–Liquid Patterns

2019 ◽  
Vol 31 (14) ◽  
pp. 1807811 ◽  
Author(s):  
Biwei Deng ◽  
Gary J. Cheng
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Pulsed Laser ◽  
Shock Transition ◽  
Solid Liquid

Functionalization of liquid metal nanoparticles via the RAFT process

2021 ◽  
Author(s):  
Bo Fan ◽  
Jing Wan ◽  
Yiyi Liu ◽  
Wendy Wenjun Tian ◽  
San H. Thang
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Grafted Polymers ◽  
Proper Design ◽  
Selection Of

The proper design and selection of RAFT agents allow the preparation of eutectic gallium–indium (EGaIn) based liquid metal nanoparticles with grafted polymers.

Reconfigurable electronic devices enabled by laser-sintered liquid metal nanoparticles

2019 ◽  
Vol 4 (1) ◽  
pp. 015004 ◽  
Author(s):  
Shanliangzi Liu ◽  
Michelle C Yuen ◽  
Rebecca Kramer-Bottiglio
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Electronic Devices

Transient Conductance Measurements During Pulsed Laser Annealing

1981 ◽  
Vol 4 ◽  
Author(s):  
M. O. Thompson ◽  
G. J. Galvin ◽  
J. W. Mayer ◽  
R. B. Hammond ◽  
N. Paulter ◽  
...  
Keyword(s):  
Single Crystal ◽  
Laser Annealing ◽  
Pulsed Laser ◽  
Interface Velocity ◽  
Laser Pulses ◽  
Molten Layer ◽  
Pulsed Laser Annealing ◽  
Complete Melting ◽  
Solid Liquid Interface ◽  
Solid Liquid

ABSTRACTMeasurements were made of the conductance of single crystal Au-doped Si and silicon-on-sapphire (SOS) during irradiation with 30 nsec ruby laser pulses. After the decay of the photoconductive response, the sample conductance is determined primarily by the thickness and conductivity of the molten layer. For the single crystal Au-doped Si, the solid-liquid interface velocity during recrystallization was determined from the current transient to be 2.5 m/sec for energy densities between 1.9 and 2.6 J/cm2, in close agreement with numerical simulations based on a thermal model of heat flow. SOS samples showed a strongly reduced photoconductive response, allowing the melt front to be observed also. For complete melting of a 0.4 μm Si layer, the regrowth velocity was 2.4 m/sec.

Dynamic Temperature Control System for the Optimized Production of Liquid Metal Nanoparticles

2020 ◽  
Vol 3 (7) ◽  
pp. 6905-6914 ◽  
Author(s):  
Hongda Lu ◽  
Shi-Yang Tang ◽  
Zixuan Dong ◽  
Di Liu ◽  
Yuxin Zhang ◽  
...  
Keyword(s):  
Control System ◽  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Temperature Control ◽  
Temperature Control System ◽  
Dynamic Temperature

scholarly journals Exploring the Chemical Reactivity of Gallium Liquid Metal Nanoparticles in Galvanic Replacement

2020 ◽  
Vol 142 (45) ◽  
pp. 19283-19290
Author(s):  
Laia Castilla-Amorós ◽  
Dragos Stoian ◽  
James R. Pankhurst ◽  
Seyedeh Behnaz Varandili ◽  
Raffaella Buonsanti
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Chemical Reactivity ◽  
Galvanic Replacement

Nucleation and Growth of Polyaniline Nanofibers onto Liquid Metal Nanoparticles

2020 ◽  
Vol 32 (11) ◽  
pp. 4808-4819 ◽  
Author(s):  
Chengchen Zhang ◽  
Francois-Marie Allioux ◽  
Md. Arifur Rahim ◽  
Jialuo Han ◽  
Jianbo Tang ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Nucleation And Growth ◽  
Polyaniline Nanofibers

Liquid metal exfoliation of two dimensional polydopamine nanosheets for templated assembly of noble metal nanoparticles

2020 ◽  
Vol 56 (46) ◽  
pp. 6229-6232 ◽  
Author(s):  
Yong Liu ◽  
Juanjuan Li ◽  
Wei Zhang
Keyword(s):  
Liquid Metal ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Noble Metal Nanoparticles ◽  
Two Dimensional

A liquid metal-assisted exfoliation strategy is developed for synthesizing two-dimensional polydopamine nanosheets.

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