Two-dimensional acoustic particle focusing enables sheathless chip Coulter counter with planar electrode configuration

Lab on a Chip ◽  
2014 ◽  
Vol 14 (24) ◽  
pp. 4629-4637 ◽  
Author(s):  
Carl Grenvall ◽  
Christian Antfolk ◽  
Christer Zoffmann Bisgaard ◽  
Thomas Laurell
Keyword(s):  
Coulter Counter ◽  
Electrode Configuration ◽  
Two Dimensional ◽  
Particle Focusing ◽  
Planar Electrode

We present how acoustic particle prefocusing enables sensitive erythrocyte size measurements in an easy-to-manufacture sheathless chip Coulter counter.

Electrical Characteristics of Chemical Solution Deposited Nd3+ Doped PZT (53/47) Thin Films in Planar Electrode Configuration

2000 ◽  
Vol 655 ◽  
Author(s):  
S.B. Majumder ◽  
B. Perez ◽  
B. Roy ◽  
A. Martinez ◽  
R.S. Katiyar
Keyword(s):  
Thin Films ◽  
Ferroelectric Properties ◽  
Hysteresis Loops ◽  
Electrode Configuration ◽  
Electrical Characteristics ◽  
Chemical Solution ◽  
Solution Deposition ◽  
Planar Electrode ◽  
Pzt Films ◽  
Formation Behavior

AbstractElectrical characteristics of ferroelectric thin films in planar electrode configuration are important to characterize these materials for their applications in micro electro mechanical (MEM) and tunable microwave devices. In the present work we have prepared polycrystalline Pb1划3x/2Ndx(Zr0.53Ti0.47)O3 (x = 0.0 to 10.0 at %) thin films on platinized silicon substrate by chemical solution deposition (CSD) technique. The films were characterized in terms of their dielectric and ferroelectric properties by depositing planar interdigital finger electrodes on the surface of the films by electron beam lithography. The capacitance and loss tangent of undoped and 4 at % Nd doped PZT films measured at 100 kHz were found to be 138 pF, 0.033 and 95 pF, 0.019 respectively. Saturated hysteresis loops were obtained in undoped PZT film by applying 100 V across 10 μm electrode separation. Nd doped PZT films on the other hand, electrically shorted at comparatively lower voltage. The electrical characteristics of these films are correlated with their phase formation behavior and microstructural features.

Two-Dimensional Particle Focusing

2010 ◽  
Author(s):  
Jaeho Shin ◽  
Michael Ladisch
Keyword(s):  
Two Dimensional ◽  
Particle Focusing

scholarly journals Two-dimensional spatial image control using an electrochromic graduated filter with multiple electrode configuration

2020 ◽  
Vol 215 ◽  
pp. 110549
Author(s):  
Alexander Hein ◽  
Nikolas Longen ◽  
Carsten Kortz ◽  
Frederike Carl ◽  
Jonas Klein ◽  
...  
Keyword(s):  
Electrode Configuration ◽  
Two Dimensional ◽  
Spatial Image ◽  
Multiple Electrode

High-speed particle detection in a micro-Coulter counter with two-dimensional adjustable aperture

2008 ◽  
Vol 24 (2) ◽  
pp. 290-296 ◽  
Author(s):  
Romen Rodriguez-Trujillo ◽  
Oscar Castillo-Fernandez ◽  
Miquel Garrido ◽  
Martin Arundell ◽  
Antoni Valencia ◽  
...  
Keyword(s):  
High Speed ◽  
Coulter Counter ◽  
Two Dimensional ◽  
Particle Detection
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