Pulsed laser triggered high speed microfluidic switch

2008 ◽  
Vol 93 (14) ◽  
pp. 144102 ◽  
Author(s):  
Ting-Hsiang Wu ◽  
Lanyu Gao ◽  
Yue Chen ◽  
Kenneth Wei ◽  
Pei-Yu Chiou
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Microfluidic Switch

Pulsed laser triggered high speed fluorescence activated microfluidic switch

2010 ◽  
Author(s):  
Ting-Hsiang Wu ◽  
Yue Chen ◽  
Sung-Young Park ◽  
Soojung Claire Hur ◽  
Dino Di Carlo ◽  
...  
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Microfluidic Switch

High speed fabrication of absorbance-enhanced micro–nanostructures on nickel surface using hundred-nanosecond pulsed laser

2016 ◽  
Vol 56 (1) ◽  
pp. 010305 ◽  
Author(s):  
Jinxiang Fu ◽  
Jingyuan Zhang ◽  
Hao Liang ◽  
Yibo Wang ◽  
Zhiyan Zhang ◽  
...  
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Nickel Surface ◽  
Nanosecond Pulsed Laser

Growth of TiN/AlN Superlattice by Pulsed Laser Deposition

2002 ◽  
Vol 750 ◽  
Author(s):  
H. Wang ◽  
A. Gupta ◽  
Ashutosh Tiwari ◽  
X. Zhang ◽  
J. Narayan
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Pulsed Laser Deposition ◽  
High Speed ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Internal Stresses ◽  
Layer By Layer ◽  
Special Configuration ◽  
Transmission Electron

ABSTRACTTiN-AlN binary-components have attracted a lot of interests in coatings of high speed cutting tools, due to their higher oxidation resistance, higher hardness, lower internal stresses and better adhesion. Especially, nanometer-scale multilayer structures of AlN/TiN show superior structural and mechanical properties due to their tremendous interface area and become one of the promising candidates for superhard coatings. Here we present a novel method to grow highly aligned TiN/AlN superlattice by pulsed laser deposition. In this method TiN and AlN targets are arranged in a special configuration that they can be ablated in sequence, giving alternate layer by layer growth of TiN(1nm)/AlN(4nm). X-ray diffraction and transmission electron microscopy (TEM) analysis showed the structure to be cubic for both TiN and AlN in the nanoscale multilayers. Microstructure and uniformity for the superlattice structure were studied by TEM and Scanning transmission electron microscopy with Z-contrast (STEM). Nanoindentation results indicated a higher hardness for this new structure than pure AlN and rule-of-mixtures value. Four point probe electrical resistivity measurements showed overall insulating behavior.

3D Pulsed Laser Triggered High Speed Microfluidic Fluorescence Activated Cell Sorter

CLEO: 2013 ◽  
2013 ◽  
Author(s):  
Yue Chen ◽  
Ting-Hsiang Wu ◽  
Yu-Chun Kung ◽  
Michael A. Teitell ◽  
Eric Pei-Yu Chiou
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Cell Sorter

scholarly journals 3D pulsed laser-triggered high-speed microfluidic fluorescence-activated cell sorter

The Analyst ◽  
2013 ◽  
Vol 138 (24) ◽  
pp. 7308 ◽  
Author(s):  
Yue Chen ◽  
Ting-Hsiang Wu ◽  
Yu-Chun Kung ◽  
Michael A. Teitell ◽  
Pei-Yu Chiou
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Cell Sorter

scholarly journals Highly-repeatable generation of very small nanoparticles by pulsed-laser ablation in liquids of a high-speed rotating target

2016 ◽  
Vol 18 (48) ◽  
pp. 32868-32875 ◽  
Author(s):  
A. Resano-Garcia ◽  
S. Champmartin ◽  
Y. Battie ◽  
A. Koch ◽  
A. En Naciri ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Ag Nanoparticles ◽  
High Speed ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Laser Ablation In Liquids ◽  
Silver Target ◽  
Rotating Target ◽  
Small Nanoparticles

Very small and pure Ag nanoparticles are generated by pulsed-laser ablation in water of a silver target rotated at a high-speed.

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