Results 11 to 20 of about 1,342,403 (297)

Engineering of a wireless single capacitive discharge conductivity-clamped gene electrotransfer probe for naked nucleic acid therapeutics [PDF]

APL Bioengineering
Pulsed electric field gene electrotransfer addresses the need for safe, directed “vector-free” delivery of DNA/mRNA therapeutics in deep tissue targets. We report the development of a disposable needle-type “electro-lens” probe for precision delivery of ...
Keng-Yin Lai, Stephen L. Mow, Mathumathi Manoharan, Anastasia Thiessen, Georg von Jonquieres, Jeremy L. Pinyon, Edward N. Crawford, Gary D. Housley, Amr Al Abed, Nigel H. Lovell   +9 more
doaj   +2 more sources

A langmuir multi-probe system for the characterization of atmospheric pressure arc plasmas [PDF]

, 2003
The 'high-pressure' atmospheric (TIG) arc plasma is studied by means of a multi-Langmuir probe system. In order to determine the appropriate regime of operation, definitions of the plasma parameters for the description of the argon arc are considered and
Fanara, C.
core   +6 more sources

Simulation of a four sensor probe using a rotating dual sensor probe [PDF]

, 2006
In the current project a rotating dual sensor probe has been designed and fabricated. A set of measurements were performed using the rotating dual sensor. Analysis on the results occurred, and it showed that the rotating dual sensor with the supporting
Panayotopoulos, Nikolaos, Lucas, Gary, Pradhan, Suman   +2 more
core   +5 more sources

Thermal conductivity measurement of liquids in a microfluidic device [PDF]

, 2010
A new microfluidic-based approach to measuring liquid thermal conductivity is developed to address the requirement in many practical applications for measurements using small (microlitre) sample size and integration into a compact device.
M. R. Bown, Newton, M.I., Allen, R. W.K., Ge, Rile, Ge, R., Kuvshinov, Dmitriy, MacInnes, J. M., Hardacre, C., Hardacre, C.; id_orcid, Doy, N., McHale, G., Allen, R. W K, Newton, Michael, Bown, Mark, Aldous, L., Allen, R.W.K., Newton, M. I., R. Ge, Hardacre, Christopher, N. Doy, D. Kuvshinov, Allen, Ray, Doy, Nicola, Kuvshinov, D., Bown, M.R., L. Aldous, MacInnes, Jordan, R. W. K. Allen, Allen, R. W. K., McHale, Glen, J. M. MacInnes, G. McHale, Aldous, Leigh, C. Hardacre, MacInnes, J.M., M. I. Newton, Bown, M. R., Allen, RWK, Newton, MI, Bown, MR, Hardacre, C, McHale, G, MacInnes, JM, Doy, N, Ge, R, Aldous, L, Kuvshinov, D   +46 more
core   +1 more source

Validation of a Broadband Tissue-Equivalent Liquid for SAR Measurement and Monitoring of Its Dielectric Properties for Use in a Sealed Phantom

Sensors, 2020
We report on the development of a method for measuring the permittivity and conductivity of fluids inside a sealed tank (or a pipe) by using an embedded coaxial probe.
Andrew P. Gregory, Kristell Quéléver, Djamel Allal, Ourouk Jawad   +3 more
doaj   +1 more source

Electrical probing of the spin conductance of mesoscopic cavities [PDF]

Journal of Physics: Condensed Matter, 2009
We investigate spin-dependent transport in three--terminal mesoscopic cavities with spin--orbit coupling. Focusing on the inverse spin Hall effect, we show how injecting a pure spin current or a polarized current from one terminal generates additional charge current and/or voltage across the two output terminals.
Adagideli, İnanç, Bardarson, Jens H., Jacquod, Philippe   +2 more
openaire   +4 more sources

Use of a Pre-Drilled Hole for Implementing Thermal Needle Probe Method for Soils and Rocks

Energies, 2016
The thermal needle probe method, which is widely used for measuring the thermal conductivity λ of soils, deploys a long and thin metallic probe that houses a line heater and a temperature sensor.
So-Jung Lee, Jung-Chan Choi, Seunghun Baek, Tae-Hyuk Kwon, Hee-Hwan Ryu, Ki-Il Song   +5 more
doaj   +1 more source

Efficiency of the Needle Probe Test for Evaluation of Thermal Conductivity of Composite Materials: Two-Scale Analysis

Studia Geotechnica et Mechanica, 2014
The needle probe test, as a thermal conductivity measurement method, has become very popular in recent years. In the present study, the efficiency of this methodology, for the case of composite materials, is investigated based on the numerical ...
Łydżba Dariusz, Różański Adrian, Rajczakowska Magdalena, Stefaniuk Damian   +3 more
doaj   +1 more source

Electromagnetic characterization of transparent conducting thin films using two‐port flange coaxial probe and thin‐film transfer matrix method

IET Microwaves, Antennas & Propagation, 2021
An efficient method to determine the electromagnetic characteristics of transparent conducting oxide (TCO) thin films is presented herein. When a two‐port flange coaxial probe is used for electromagnetic characterization, it is important to note that ...
Saeid Sadat, Mehrdad Shokooh‐Saremi, Mir Mojtaba Mirsalehi   +2 more
doaj   +1 more source

Drifting behaviour of a conductivity probe

Journal of Hydraulic Research, 1991
Conductivity probes, as they are proposed by Gibson and Schwarz, are suitable for local concentration measurements in electrolyte turbulent flows.
Ncube, F., Kastrinakis, E. G., Nychas, S. G., Lavdakis, K. E.   +3 more
openaire   +2 more sources