Conferences related to Conductivity measurement

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2021 IEEE Photovoltaic Specialists Conference (PVSC)

Photovoltaic materials, devices, systems and related science and technology


2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science


2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE


2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)

ISIE focuses on advancements in knowledge, new methods, and technologies relevant to industrial electronics, along with their applications and future developments.


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Periodicals related to Conductivity measurement

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Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


Components and Packaging Technologies, IEEE Transactions on

Component parts, hybrid microelectronics, materials, packaging techniques, and manufacturing technology.


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Most published Xplore authors for Conductivity measurement

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Xplore Articles related to Conductivity measurement

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IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System

IEEE P81/D10, March, 2012, 2012

Practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Topics addressed include safety considerations; measuring earth resistivity; measuring the power system frequency resistance or impedance of the ground system to remote earth; measuring the transient or surge impedance of the ground system to remote earth; measuring step and touch voltages; verifying the integrity of ...


Measuring methods applicable to Thermoelectric Materials: Fraunhofer-IPM capabilities and services

2006 25th International Conference on Thermoelectrics, 2006

Over the past decade Fraunhofer-IPM implemented various measurement techniques applicable to thin films and bulk materials. Fraunhofer-IPM is now developing customer-oriented measurement systems especially adapted for thermoelectric materials. They are combining accuracy, rapidity, little efforts for sample mounting, and are fully automated as far as the data acquisition is concerned. The following measurement techniques and their implementation at IPM will ...


Deep ocean applications

Proceedings of the 1981 2nd International Symposium on Unmanned Untethered Submersible Technology, 1981

None


Measurement of EM properties in the frequency range 0.4-110 MHz

Proceedings of 17th International Conference of the Engineering in Medicine and Biology Society, 1995

The authors propose a simple apparatus to characterize dielectric properties of tissue by impedance measurement. They use a monopole antenna in the frequency range 0.4-110 MHz. The results obtained on standard solutions and the perspective of "in-vivo" measurement are presented.


An EMI noise solution scheme by independent component measurement

2006 IEEE Antennas and Propagation Society International Symposium, 2006

In this paper, an improved EMI noise solution scheme is proposed that differs on presenting an intellectual and unified idea to make noise independent component measurement in conjunction with noise analysis and noise suppression. The principle of independent component measurement, intellectual system design and applications are given


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Educational Resources on Conductivity measurement

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IEEE.tv Videos

IMS 2012 Microapps - Reducing Active Device Temperature Rise and RF Heating Effects with High Thermal Conductivity Low Loss Circuit Laminates
IMS 2011 Microapps - A Comparison of Noise Parameter Measurement Techniques
IMS 2011 Microapps - Ultra Low Phase Noise Measurement Technique Using Innovative Optical Delay Lines
IMS 2011 Microapps - Waveguide Characteristics and Measurement Errors
IMS 2011 Microapps - Vector-Receiver Load Pull - Measurement Accuracy at its Best
IMS 2012 Microapps - Passive Intermodulation (PIM) measurement using vector network analyzer Osamu Kusano, Agilent CTD-Kobe
APEC 2012 - Thomas S. Buzak Plenary
I2MTC 2014 Conference Preview
5G Wireless A Measurement and Metrology Perspective: MicroApps 2015 - Keysight Technologies
MicroApps: Recent Improvement on Y-Factor Noise Figure Measurement Uncertainty (Agilent Technologies)
MicroApps: Measurement Advances for Differential and I/Q Devices (Agilent Technologies)
Micro-Apps Keynote 2013: Modern RF Measurements and How They Drive Spectrum Analyzer Digital IF Processor Design
Innovative Transmission Line Measurement and Characterization Reduce Time to Repair for Complex Communication Systems: MicroApps 2015 - Keysight Technologies
IMS 2014: Wideband mmWave Channels: Implications for Design and Implementation of Adaptive Beam Antennas
Brooklyn 5G Summit 2014: Channel Measurements Summary by Ted Rappaport
IMS 2014:Flip Chip Assembly for Sub-millimeter Wave Amplifier MMIC on Polyimide Substrate
Voltage Metrology with Superconductive Electronics
National Strategic Computing Initiative - Carl Williams: 2016 International Conference on Rebooting Computing
Generating Stochastic Bits Using Tunable Quantum Systems - Erik Blair at INC 2019
Inspiring Brilliance: Maxwell, field theory and the road to relativity and quantum theory

IEEE-USA E-Books

  • IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System

    Practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Topics addressed include safety considerations; measuring earth resistivity; measuring the power system frequency resistance or impedance of the ground system to remote earth; measuring the transient or surge impedance of the ground system to remote earth; measuring step and touch voltages; verifying the integrity of the grounding system; reviewing common methods for performing ground testing; reviewing instrumentation characteristics and limitations; and reviewing various factors that can distort test measurements.

  • Measuring methods applicable to Thermoelectric Materials: Fraunhofer-IPM capabilities and services

    Over the past decade Fraunhofer-IPM implemented various measurement techniques applicable to thin films and bulk materials. Fraunhofer-IPM is now developing customer-oriented measurement systems especially adapted for thermoelectric materials. They are combining accuracy, rapidity, little efforts for sample mounting, and are fully automated as far as the data acquisition is concerned. The following measurement techniques and their implementation at IPM will be presented: an integrated (acquisition and data interpretation) 3 omega-system for the measurement of the thermal conductivity and heat capacity, two push- button measuring-stations for the measurement of the electrical conductivity and the Seebeck coefficient at room temperature, and a new fully automated station for the measurement of the Seebeck coefficient at high temperatures. For the last mentioned measurement method, which will be discussed in detail, pressure contacts are used for contacting the thermocouples to the sample and the sample to the heat sink, making the measurement of both thin films and bulk materials possible, with a great flexibility on their geometrical dimensions. Finally, the validation of all methods is discussed in terms of suitability and availability of test-samples

  • Deep ocean applications

    None

  • Measurement of EM properties in the frequency range 0.4-110 MHz

    The authors propose a simple apparatus to characterize dielectric properties of tissue by impedance measurement. They use a monopole antenna in the frequency range 0.4-110 MHz. The results obtained on standard solutions and the perspective of "in-vivo" measurement are presented.

  • An EMI noise solution scheme by independent component measurement

    In this paper, an improved EMI noise solution scheme is proposed that differs on presenting an intellectual and unified idea to make noise independent component measurement in conjunction with noise analysis and noise suppression. The principle of independent component measurement, intellectual system design and applications are given

  • Numerical study on complex resistivity measurement of porous media containing gas hydrate

    Natural gas hydrate is potentially a new energy source. Most of the naturally occurring gas hydrate are present in the marine sediments. As the stability of gas hydrate in porous sediments is largely influenced by pressure, temperature and properties of the pore water, it is rather difficult to estimate its concentration. Electrical complex resistivity measurements have been used for estimating the gas hydrate saturation with the aid of Archie's method. However, the various distribution forms of gas hydrate in porous media and existence of interfaces between the hydrate and sediment particles made the imaginary part of conductivity highly sophisticated. Traditional saturation evaluation methods used for oil and water cannot be used for gas hydrate any more. To elucidate the mechanism of hydrate saturation evaluation by complex resistivity measurement that implemented in the experimental work and to investigate the connections between gas hydrate distribution and electrode responses, simulations on the resistivity measuring equipment and porous media containing gas hydrate were carried out. Numerical models with different distribution forms (such as layer, block and vein) of gas hydrate in a reactor were constructed. The EM field inside the reactor and full current responses of electrodes were calculated by finite element method (FEM). Then the apparent conductivity σsand apparent permittivity εswere obtained for the inversion of hydrate saturation. The simulation results have shown that: firstly, there are obvious correlations between the gas hydrate distribution forms and electrode responses, from which the distribution forms can be deduced qualitatively; secondly, the current responses to the media containing gas hydrates are very similar to those containing oil at high frequency; thirdly, the imaginary part of current response for the case with gas hydrate in the form of layer, block or vein increase abnormally at extremely low frequency, and it depends on the shape and size of gas hydrate. It is postulated that the current relaxation exists at the interface between the gas hydrate and sediment particles, and it implies that induced polarization occurs in these models.

  • Characteristic impedance of unbalanced TDR probes

    Time domain reflectometry (TDR) may be used to make simultaneous measurements of both dielectric constant and conductivity by means of a probe inserted into the medium. The air-spaced characteristic impedance of the probe is required in order to estimate the conductivity from the final value of the TDR waveform. Unbalanced probes derived from a coaxial line by replacing the outer shield with regularly spaced wires are favored for many applications because they eliminate the need for a balun. Until now, it has been necessary either to measure the probe characteristic impedance or to calibrate it in solutions of known conductivity. This paper shows how to deduce an expression for the probe characteristic impedance by means of a conformal transformation. For thin wires, a simpler formula has been derived which is suitable for hand calculation. The accuracy of these analytic expressions has been assessed by a method of moments numerical solution which exhibits very rapid convergence as extra basis functions are added. The characteristic impedance formula obtained by conformal transformation and its thin wire approximation are found to be accurate to 0.1% and 1%.

  • Performance increase in ion-implanted p-channel MOST

    In this paper, the effects of ion-implantation upon p-channel MOST structures in Si are discussed. A brief review of the literature on the subject of threshold shifting will be given. The paper will then describe how ion- implantation of boron beneath the gate of a p-channel MOST can change the mode of operation of the device from a surface channel device to a bulk device. (Commonly known as a deep depletion device.) Measurements will be presented of the change in "apparent" channel conductivity of the p-channel sturcture versus implanted boron concentration. It will be shown that under certain conditions "apparent" channel conductivities may be increased 60% over that of a comparative unimplanted device. Detailed analysis of the transfer characteristics of a number of implanted p-channel devices will be given and compared to unimplanted devices.

  • Piecewise continuous models for resistivity soundings

    A robust method is presented for constructing layered Earth models from surface resistivity data. The algorithm automatically accommodates any number of discontinuities without the need to specify a priori its number or location in the vertical profile. It further includes automatic correction factors for the common segmentation of Schlumberger soundings due to static shift effects.

  • Gamma-radiation induced conductivity in glass

    The effect of gamma-radiation on the electrical conductivity of glasses is of interest because of the practical uses of these insulators and because the mechanism of induced conductivity is not expected to be masked by chemical deterioration caused by the irradiation as in the case of organic insulators.



Standards related to Conductivity measurement

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IEEE Guide for the Measurement of DC Electric-Field Strength and Ion Related Quantities


IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques

To specify protocols for the measurement of the peak spatial-average specific absorption rate (SAR) in a simplified model of the head of users of hand-held radio transceivers used for personal wireless communications services and intended to be operated while held next to the ear. It applies to contemporary and future devices with the same or similar operational characteristics as contemporary ...


IEEE Recommended Practice for Measurements and Computations of Radio Frequency Electromagnetic Fields With Respect to Human Exposure to Such Fields, 100 kHz-300 GHz

Revise and develop specifications for preferred methods for measuring and computing external radiofrequency electromagnetic fields to which persons may be exposed. In addition, the document will specify preferred methods for the measurement and computation of the resulting fields and currents that are induced in bodies of humans exposed to these fields over the frequency range of 100 kHz to 300 ...


IEEE Standard for Safety Levels With Respect to Human Exposure to Electromagnetic Fields, 0-3 kHz

Develop safety levels for human exposure to electromagnetic fields from 0 to 3kHz. This standard will be based on the results of an evaluation of the relevant scientific literature and proven effects which are well established and for which thresholds of reaction are understood. Field limits will be derived from threshold current densities or internal electric fields.


Recommended Practice for Measurements and Computation of Electric, Magnetic and Electromagnetic Fields With Respect to Human Exposure to Such Fields, 0 - 100 kHz

This recommended practice describes 1) methods for measuring external electric and magnetic fields and contact currents to which persons may be exposed, 2) instrument characteristics and the methods for calibrating such instruments, and 3) methods for computation and the measurement of the resulting fields and currents that are induced in bodies of humans exposed to these fields. This recommended practice ...



Jobs related to Conductivity measurement

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