How To Use Conductivity In A Sentence
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As the P concentration increases to a suitable quantity, the photoconductivity of the alloy en-hances 2-3 orders of magnitude and the conduction mechanism changes from P to N type.
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Its traditional copper pots and pans combine efficient heat conductivity with cleanability.
Times, Sunday Times
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The type of frame material on a storm window unit is important because it contributes to the storm window's heat conductivity and maintenance.
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The contacts for the USB connector are even gold-plated to ensure better conductivity, according to Razer.
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Measured data may include electrical properties of the volume of interest such as conductivity and dielectric constant.
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Such fields, however, do not wreck triplet superconductivity because the spins of both electrons may point in the same direction as the field.
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One way to prevent flashover is to add some conductivity to the surface of the insulator, so charge can bleed away before it builds up.
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However, I do believe recent discoveries of the inherent use of quantum conductivity in photosynthesis and quantum computation in DNA lends support to the idea that we may be getting closer to better defining the gray area between the emperical and the metaphysical.
Aiguy's Computer
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But nothing quite worked until Chester Carlson came up with a process based on electrostatic charges and photoconductivity.
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But according to Prassides, the superconductivity comes as a surprise because picene molecules arrange themselves in 2D planes much like graphite.
Physicsworld.com: all content
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Similarly, superconductivity can be destroyed by applying a magnetic field that exceeds some critical value.
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The measurement chamber must been kept with low vacuum in measuring for that gas convection affecting thermal conductivity is reduced.
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Since we had found previously that by adding bromine to the golden (SN) x material, we could increase its conductivity tenfold, we thought that perhaps the impurity in the polyacetylene was acting as a dopant and was actually increasing the conductivity of the polyacetylene, rather than decreasing it.
Alan G. MacDiarmid - Autobiography
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Puts the complete process and a way of statistical calculation of thermal conductivity, moreover points out the applicability of statistical theory in transit process and statistical mechanism.
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These chemically complex materials can, in fact, provide more information about superconductivity and magnetism than supposedly simple materials.
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While many doubted that Carlson's process, based on electrostatic charges and photoconductivity, could really work consistently, he remained steadfast.
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The nitric acid assures good electrical conductivity.
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They researched membrane's dust dislodgment and properties, such as electrical conductivity, combustion and fatigue resistance, which is made from all kinds of fiber materials.
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Superconductivity was discovered as early as 1911 by Kamerlingh-Onnes, who noticed that the electrical resistivity of mercury dropped to less than one billionth of its ordinary value when it was cooled well below a transition temperature of, which is about 4 K.
The Nobel Prizes in Physics 1901-2000
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At the same time, the single-channel conductance is proportional to the buffer conductivity in a wide range of salt concentrations.
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Such variation in the transition temperatures allows the salient energy scales for antiferromagnetic order and superconductivity to be varied over a wide range and examined in two very different limits.
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The calculation of the conductivity and the degree of starch gelatinization is outlined hereinafter.
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Electrolyte leakage analysis was performed by conductivity of the bath solution before and after autoclaving.
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The final choice of heat-sink materials depends on several material properties such as cost, electrical conductivity, thermal expansion coefficient, and outgassing.
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Distillation equipment and condensers should possess good thermal conductivity.
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Flexible carbon fiber electrode with low modulus and high electrical conductivity, battery employing the carbon fiber electrode, and method of manufacture
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In the 1960's, another development in superconductivity was initiated, by the Englishman Brian Josephson (who received the
Press Release: The 1987 Nobel Prize in Physics
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A second objective was to attempt to ascertain the limits to survival in terms of loss of conductivity.
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In addition, superconductivity was not particularly well understood at the time, especially the effects that would cause a magnet to dramatically and suddenly lose its superconducting powers, a phenomenon known as a "quench" that is invariably accompanied by a loud bang and a scurry to find the exit as the magnetic energy is suddenly dissipated.
Tevatron collider falls silent today after 26 years of smash hits
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As a result, we found that the emergence of electrical conductivity on the doped polyacetylene was due to the creation of carbocations or positively charged solitons associated with withdrawing of p electrons from polyacetylene by the dopant when iodine was used as an acceptor dopant.
Hideki Shirakawa - Autobiography
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Electrical conductivity in the liquid state is generally due to the presence of ions.
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Onnes coined the term superconductivity and showed that tin and lead, too, become superconducting at very low temperatures.
Gates of Vienna
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We at the David Sarnoff RCA Laboratories were blessed by working with Albert Rose, who has been called the father of photoconductivity.
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The soil is calcareous, has a franc-sandy texture and moderate salinity (8000 m cm - 2 electrical conductivity at the surface).
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However, they have revealed problems with existing theories of ferromagnetism and superconductivity that are likely to keep researchers busy for some time to come.
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Studies of helium - 3 suggest that unconventional superconductivity will be highly anisotropic, i.e. it will depend strongly on the energy and momentum of the electrons.
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Doping with elements such as fluorine or antimony enhances its electrical conductivity and in turn its infrared reflectance.
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Measurements of air conductivity were performed on stem or branch segments of a series of eight unworked apple rootstocks and two scions.
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The disk is cooled primarily by conduction across the gap region, which can be filled with high-thermal-conductivity gases like helium.
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Like the carbon-60 crystals, superconductivity in picene is believed to be related to p-electrons.
Physicsworld.com: all content
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Theoretically, conductivity should not be dependent on the path length of diffusion over which conductance is measured.
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The theory of Tc superconductivity had a visible development since the discovery of the stripe phase.
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This calculated conductivity is higher than the measured conductivity since it does not include the inter-conduit resistance.
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An excess of silver is accommodated by a delocalization of the extra electrons to allow an electronic conductivity in addition to the conductivity of silver ions.
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The new EPA guidelines were designed to gauge the health of nearby streams based on their levels of conductivity, which is an indicator of water's purity.
It's Getting Hot In Here
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Other considerations include heat conductivity and thermal expansion.
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Titanium suboxides form a class of ceramic materials possessing such technically interesting properties as electrical conductivity and solid lubrication.
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The nitric acid assures good electrical conductivity.
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The quantum critical point that plays a key role in high-temperature superconductivity is the tipping point that marks a shift to antiferromagnetism, a magnetic state that has markedly different subatomic characteristics from ferromagnetism.
Nano Tech Wire
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These impurities modulate the silicon's ability to conduct electricity (conductivity).
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Does ESPN place sensors that measure "skin conductivity" and, says ESPN researcher Artie Bulgrin, also check for "almost imperceptible amount of perspiration that you might not feel but the probes can identify"?
Pencils ready? Let's get quizzical about TV
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The electrical conductivity of Middle East Atmospheric Residue (ME-AR) diluted by n-heptane was continuously measured, and the mass fraction normalized conductivity of ME-AR was calculated.
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In recent communications the relative effects of gases of high and low thermal conductivity on the response of katharometers to the presence of eluted substances have been considered.
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Another significant aspect of this breakthrough is the fact that only one electron from the atom is needed to turn molecular conductivity on or off.
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The understanding of high temperature superconductivity, which is still not complete, has gained from concepts developed for helium-3, giving examples of the interactions that lead to pairing of particles in strongly interacting systems as well as for the symmetry of the wave function for such pairs.
Additional background material on the Nobel Prize in Physics 1996
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Noctua solders the heat pipes to the cooling fins in order to assist the heat conductivity.
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Results indicate the cement’s electrical conductivity is on par with that of manganese at room temperature.
Electrically Conductive Cement | Impact Lab
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The technician plotted the thermal conductivity versus mean temperature.
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Any change in the number of ions present will cause a change in the electrical conductivity of the solution.
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Lie detectors do little more than measure some variables (such as skin conductivity, or how sweaty one's fingers become) to detect the emotion of anxiety that arises when one is lying.
Archive 2007-12-01
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This liquid reaction product of LiI , I 2 , and P2VP provides an order of magnitude enhancement of the electrolyte conductivity.
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As more salts are dissolved in the water, however, its conductivity increases and currents begin to flow.
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The subject is the Effect of Solution Conductivity on the Volatile Constituents of Origanum dictamnus L. in Nutrient Film Culture
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In addition, the authors study ultraviolet(UV) light response of sodium titanate nanowire-based devices and find that UV light may induce a large photoconductivity .
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The technician plotted the thermal conductivity versus mean temperature.
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We used these concepts to define conductors, insulators, and semiconductors, and showed one means of altering the conductivity of semiconductors.
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If we heat a liquid from below, we will at first have only thermic conductivity from the lower, hotter layer to the upper colder layer.
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The thermal conductivity of the implanted material is reduced by a factor of two compared to non-irradiated material.
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The demand that I see making the difference most from a usage point of view (barring some new breakthrough in superconductivity), concerns the anti-microbial uses of the product.
Silver shortage in the forseeable future.
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Apparently this is because copper as a material has better thermal conductivity but aluminium is better at releasing the heat at lower fan speeds.
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The experimental results show that the polycrystalline iron fiber with high intrinsic permeability and low conductivity is favorable to the improvement of their microwave permeability.
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There always remained a cohesive substance, although it was charred and friable, which by reason of its bad conductivity of heat protected the roof boarding to such an extent that it was "browned" only by the developed tar vapors.
Scientific American Supplement, No. 821, September 26, 1891
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To resist heat checking, die materials should have a low coefficient of thermal expansion, high thermal conductivity, high hot yield strength, good temper softening resistance, high creep strength, and adequate ductility.
SciFi, Fantasy & Horror Collectibles - Part 1101
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These mobile charges should make the surfaces conductive, but past experiments have failed to show any conductivity.
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This program is to search the up-boundary and down-boundary of effective conductivity of active core with different thickness.
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Determination of rate constant of ethyl acetate saponification reaction using the conductivity method is an important experiment of physical and chemical dynamics.
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Electrical conductivity is the inverse quantity to electrical resistivity.
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Its superconductivity is often assumed to be unconventional in that the Cooper pairs are not in a spin singlet state with s-wave symmetry, as with conventional superconductors.
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Like the deformation modulus, the electrical conductivity is such an eigenvalue that it will characterize well the damage of conductible concrete.
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The difference between this and other time-release medication, the researchers say, is that the release rate can be controlled thanks to silicon's conductivity.
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The thermal and electrical conductivity of copper are relatively unaffected by small amounts of either silver or cadmium.
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The construction is usually stainless steel wrapped around copper or aluminum for good heat conductivity.
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Other considerations include heat conductivity and thermal expansion.
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Several systems for the measurement of electric conductivity have been routinely used for geophysical studies in soils.
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The electrical conductivity of a material is defined as the ratio of the current per unit cross - sectional area to the electric field producing the current.
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Strictly speaking, there are no examples of materials in which singlet superconductivity and ferromagnetism co-exist.
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The thermal conductivity of this metal is, like electrical conductivity, determined largely by the free electrons.
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The technique is based on the principle that lean tissue has a higher electrical conductivity and a lower impedance rate than fat.
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In 1911 he discovered superconductivity in mercury: the electric resistance disappeared completely at about 4 K. 1913 Kamerlingh-Onnes received the Nobel prize in physics for his discoveries, and his laboratory in Leiden ranked for many years as the Mekka of low temperature physics, to which also many Swedish scholars went on pilgrimage.
The Nobel Prize in Physics 1978 - Presentation Speech
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I'm not sure if the tape they provide have any thermal conductivity properties, but you can easily use your favorite thermal epoxy or paste.
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Alternative methods of diagnosis readily available on the high street or via the internet – such as the electrodermal Vega test (which measures conductivity in the body), kinesiology (muscle testing) and hair analysis – are not recommended," Nice advises.
NHS warns against complementary therapies for children's food allergies
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It is of practical value to determine the hydraulic conductivity tensors of large-scale dynamo-relaxed rock masses at site of Daliushu dam on the Yellow River and to analyze the seepage field.
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Another factor affecting the flow of heat is conductivity, or the ability of material to transfer heat efficiently.
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Super long period magnetotelluric detection is an effective method of studying electric conductivity of continental lithosphere.
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As a result of cavitation and embolism formation, stem hydraulic conductivity is reduced, which may be critical for a plant under drought stress.
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Water so treated will show a change of temperature, surface tension, viscosity and electrical conductivity.
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It aims to develop technologies across a wide range of disciplines including superconductivity, nanotechnology, data storage, photonics and power electronics.
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Objective To explore the correlation urine freezing point osmotic pressure, refraction osmotic pressure and urine conductivity.
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They are developing a new class of electrical components that operate at higher temperatures, such as switches and capacitors, along with superconductivity and thermal-management technologies.
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This realization of a strongly correlated quantum gas has triggered an avalanche of work at the interface between atomic physics and condensed matter physics, with the prospect of quantum simulators for elusive phenomena ranging from antiferromagnetism to high Tc superconductivity.
Theodor W. Hänsch - Autobiography
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In construction the katharometer comprises two chambers, each with an identical thermal conductivity sensor.
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Other reasons that aluminum welding is different are due to its high thermal conductivity and low melting temperature.
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It is generic to a wide range of processes from Curie point on ferromagnetic behavior, superconductivity, superfluidity, Landau electron phases and so forth.
First Collisions for the LHC | Universe Today
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What cleared it up for me was when I got into the technique of adiabatic demagnetization in my low temperature superconductivity work while trying to characterize delicate networks of percolating superconductivity taking place throughout a background of nearly constant resistivity.
Another smackdown of Dembski & Marks - The Panda's Thumb
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This cooling results in a measurable change in electrical conductivity of the sensor.
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The transistor also comprises a drain region of the first conductivity type and electrically communicating with a second semiconductor region that differs from the first semiconductor region.
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In one experiment, the researchers formed the yarn into a lightbulb filament and found that its strength and conductivity increased after it heated up.
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Although a considerable number of new superconducting alloys and compounds were discovered over the first 75 years that followed Kamerlingh-Onnes 'discovery, it seemed as if superconductivity would forever remain a typical low temperature phenomenon, with the limit for transition temperatures slightly above 20 K.
The Nobel Prizes in Physics 1901-2000
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Blog of ideological and political education is unification of the load bearing and the conductivity, the intermediary and the orientation, controllability and the exhibitory features.
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Thermal conductivity and specific heat decrease while thermal diffusivity increases with the increase of space - holder addition.
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Because of the key role in high-temperature superconductivity, most studies in the field have focused on antiferromagnetism.
Nano Tech Wire
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This value is higher than the activation energy of electrolyte conductivity, but comparable to that of other ion channels.
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However, like in superconductivity (see below) pairs of spin-half particles can form "quasi-bosons" that can condense into a superfluid phase.
The Nobel Prizes in Physics 1901-2000
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In the acute isolated bullfrog sciatic nerve, the amplitude, conductivity and refractory period of the action potential were also observed respectively after administration.
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Casting surface quality which is determined by casting parameters, affects the performance of mechanics and electrical conductivity.
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John Bardeen was also co-developer of the theory of superconductivity.
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These ions, which include aluminum and silicon dioxide, are chosen for their relative conductivity and form the actual pathways along which current flows.
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Low conductivity usually indicates a small current flow, but when the total conductivity is calculated over the whole Earth's surface the atmospheric conductivity is quite large, and an appreciable current of about 2000 amperes flows.
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Assuming the conduits as elliptic pipes arranged in parallel, it is possible to calculate the conductivity of the xylem conduit lumina in a stem segment from their cross-sectional dimensions.
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The apparatus has been used to test a material with known heat conductivity.
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Groundwater gradients may take extremely long periods to equilibrate to significant changes in surface pressures, depending on the hydraulic diffusivity of the rock mass (the ratio of hydraulic conductivity to storage coefficient).
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Resistance comes from mobile electrons losing momentum in scattering and is usually inevitable except in superconductivity.
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It aims to develop technologies across a wide range of disciplines including superconductivity, nanotechnology, data storage, photonics and power electronics.
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In 18 healthy subjects, Effros determined whether conductivity of lyophilized samples can be used for estimating airway electrolyte concentrations and dilution of exhaled condensates by water vapor.
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Plants used for measuring osmotic water flow were also employed to measure hydraulic conductivity of root systems in the presence of hydrostatic pressure gradients.
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The material-specific conductivity for the magnetic flux is called permeability µ.
5. Magnetic Field
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Kono's team had been studying the conductivity of indium antimonide.
Cellular-news
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Day-to-day changes in quiet-time electric fields at mid and low latitudes are a consequence of leakage of magnetospheric fields from high latitudes, variability in the thermospheric wind system, and solar-induced conductivity changes.
More Evidence That Hurricanes Are The Result Of A Poisson Process « Climate Audit
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These conductive fibers alter their conductivity in response to stretching, temperature, or moisture.
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The tank has a highly doped region of opposite conductivity type and a lightly doped region of opposite conductivity type between the highly doped region and the surface of tank.
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The percentage of total salts was calculated from conductivity readings using conversions as suggested by Jackson.
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It was known that some of these oxides may conduct electricity, but their conductivity is normally very limited.
Press Release: The 1987 Nobel Prize in Physics
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So, semiconductors and conducting polymers have much lower conductivity than metals.
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Hence, studies into superfluid helium-3 are being used to probe the mechanisms of superconductivity.
Times, Sunday Times
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The upshot is that the ratio of thermal to electrical conductivity depends primarily on the square of the thermal speed.
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One such early material was AsF 5 doped cis polyacetylene - this was not a pleasant dopant to use, but it increased the polymer's conductivity by a factor of as much as 10 11.
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The electrical conductivity of vacuum residue from Oman was measured and mass fraction conductivity was calculated when the residue was gradually diluted with n-heptane.
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Low applied voltage, low conductivity of solution and small discharge gap are favorable for the production of hydrogen peroxide per unit electric energy.
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These type-II superconductors allow superconductivity and magnetism to exist at the same time and remain superconductive in high magnetic fields.
Press Release: The 2003 Nobel Prize in Physics
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A bipolar junction transistor is provided that includes an intrinsic collector region of first conductivity type in a semiconductor substrate.
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It has been demonstrated in the laboratory that isotopically pure Si - 28 has 60 per cent better room temperature thermal conductivity than natural silicon with its three isotopes.
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In all the years with IBM Research, I have especially appreciated the freedom to pursue the activities I found interesting, and greatly enjoyed the stimulus, collegial cooperation, frankness, and intellectual generosity of two scientific communities, namely, in superconductivity and critical phenomena.
Heinrich Rohrer - Autobiography
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Skin conductance response is a measurement of fluctuations in the electrical conductivity of skin -- also known as electrodermal response and galvanic skin response.
GamePolitics News
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anyon" superconductivity, although these things broke with my tradition of going directly to nature for inspiration and are in this sense flawed.
Robert B. Laughlin - Autobiography
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Thanks to the high copper content the conductivity of the material is significantly higher than conventional conductive compounds.
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Closely related to the photoelectric effect is the photoconductive effect which is the increase in electrical conductivity of certain nonmetallic materials such as cadmium sulfide when exposed to light.
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Sensors for "skin conductivity," says Bulgrin, check for "almost imperceptible amount of perspiration, which you might not feel but the probes can identify.
ESPN goes Pavlovian with its in-depth viewer research
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An entirely new branch of chemistry developed, with consequences in such diverse areas as astrochemistry, superconductivity and materials chemistry/physics.
Press Release: The 1996 Nobel Prize in Chemistry
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Character : favorable Credibility, condensability, soft and elasticity , high-thermal conductivity, nature viscosity, no need extra surface bond and meet the demand of the ROHS and UL.
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Now the team's task is to identify the relationship between the conductivity measurements and factors that affect availability of water and nutrients.
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This polycrystalline silicon is not much use for electronics, since the flaws degrade the conductivity; but it is used, for example, to make silicon solar cells, which are the most common commercial photovoltaic devices.
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Many physicists assumed that a more exotic underlying mechanism was responsible for superconductivity in magnesium diboride.
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The reversed currents are, then, arrested during their passage; and, in order to collect them, it becomes necessary to considerably diminish the gaseous pressure of the aeriform conductor interposed in the discharge; to increase its conductivity; or to open to the current a very resistant metallic derivation.
Scientific American Supplement, No. 344, August 5, 1882
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The magnetic flux is measured by external coils, from which the conductivity inside the object can be calculated.
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A bipolar junction transistor is provided that includes an intrinsic collector region of first conductivity type in a semiconductor substrate.
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Structure on different length scales determines many other physical properties: graphite, for example, has a layered structure, which means that its electronic conductivity is anisotropic.
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A major strategy for making thermoelectric materials energy efficient is to lower the thermal conductivity without affecting the electrical conductivity, which is how well electricity can travel through the substance.
New nanomesh material created: Silicon-based film may lead to efficient thermoelectric devices
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State-of-the-art nutrition and growth lab for clinical research and procedures, including resting energy expenditure, dual X-ray absorptiometry and total body electroconductivity
Pediatric Gastroenterology Fellowship
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The boric ester compound is reduced in water content and impurity content, has a high ionic conductivity, and is useful as a material for highly safe electrochemical devices such as secondary batteries and capacitors.
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Real-time PCR instruments produce rapid changes in the temperature around cuvettes by efficient air exchange and/or thermal conductivity through solid-phase material.
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He quickly hammered into my head the importance of making conducting polymers processible, and he had the annoying habit of asking me embarrassing questions such as "What is the intrinsic electrical conductivity of a conducting polymer?".
Alan Heeger - Autobiography
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Puts the complete process and a way of statistical calculation of thermal conductivity, moreover points out the applicability of statistical theory in transit process and statistical mechanism.
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After Arrhenius had formulated his well-known theory that acids and bases in aqueous solution are separated into ions and that their strength depends on their electrical conductivity, or more accurately, on their degree of dissociation, Ostwald tested the correctness of this view by measuring the conductivity and hence the concentration of the hydrogen and hydroxyl ions with the acids and bases which he had used in his previous experiments.
Nobel Prize in Chemistry 1909 - Presentation Speech
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The Plaintiff submits that from the Defendant's own report, cites the Gartner Lee report and refers to the till of the site as having hydraulic conductivity of about ten to the minus five meters per second.
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He proposes to use the electrical conductivity of the sodium and chloride ions in seawater to create a novel type of Faraday cage.
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In hot-water heaters and boilers, the sticky scales have poor heat conductivity and so transfer heat poorly.
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The calculated hydraulic conductivity of the graft tissue was found to be lower for grafted trees on dwarfing rootstocks compared to invigorating rootstocks.
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Aluminum is melted and alloyed, and liquid droplets are sprayed or dropped against a chilled surface of high thermal conductivity - for example, a copper wheel that is water cooled internally.
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Fellowship at Princeton University for postdoctoral work, at which time he began a study of photoconductivity in willemite crystals.
Robert Hofstadter - Biography
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Nitrogen was determined by thermal conductivity after combustion and P, K, Ca, Mg, by a sequential spectrometer ICP after digestion by fluoridric acid and double calcinations.
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Self-setting calcium phosphate cement (CPC) can be widely used as artificial bone substitute material in orthopedic and dental for its favorable biocompatibility and osteoconductivity.
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The technician plotted the thermal conductivity versus mean temperature.
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The term superconductivity refers to the complete disappearance of the electrical resistance, which was later verified with an enormous accuracy.
The Nobel Prize in Physics 1972 - Presentation Speech
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Wag of ideological and political education is unification of the load bearing and the conductivity, the intermediary and the orientation, controllability and the exhibitory features.
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Specifically, we've shown that the hybridization of electronic wave functions of alloy constituents in HMAs makes it possible to enhance thermopower without much reduction of electric conductivity, which is not the case for conventional thermoelectric materials," he says.
RedOrbit News - Technology
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When we compare some common compounds with regard to conductivity, we see that the conductivities of the polymers vary considerably.
The Nobel Prize in Chemistry 2000 - Information for the Public
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As expected, the relative change of the effective conductivity is larger for higher volume fractions and higher membrane conductivity.
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We observe no evidence for granular superconductivity.
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In hot-water heaters and boilers, the sticky scales have poor heat conductivity and so transfer heat poorly.
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The nitrogen in the block Si3N4 can be determined accurately by inert gas fusion thermal conductivity method combined with 5-element bath.
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It possesses incredible strength and elasticity, while its exceptionally high conductivity and use in flexible semiconductors could soup up computing.
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The term superconductivity refers to the complete disappearance of the electrical resistance.
Press Release: The 1972 Nobel Prize in Physics
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Substances such as hydrogen chloride or acetic acid are non-conductors in the pure state but give rise to ions and thus electrical conductivity when dissolved in water.
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The landmark finding by Riken Institute researchers involves the classical theory that superconductivity occurs when two electrons are bound together to form a pair, known as a Cooper pair, by lattice vibrations.
The Money Times
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At the end of 2000 superconductivity in metal alloys and compounds appeared to remain trapped by a glass ceiling.
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An ohm is a unit of electrical resistance (named for the German physicist, Georg Simon Ohm), and a mho is a unit of conductivity of a body whose resistance is one ohm.
VERBATIM: The Language Quarterly Vol XXIII No 4
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We commonly describe membrane function using concepts (conductivity, insulation, capacitance, and so on) established previously in electrical engineering. here
De Facto Intelligent Design in Biology
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In the acute isolated bullfrog sciatic nerve, the amplitude, conductivity and refractory period of the action potential were also observed respectively after administration.
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As a result of the high electrical conductivity of sea water, signals are attenuated rapidly as they propagate downward through it.
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An example of research with specific objectives might have been the measurement of the electrical conductivity of insulators like germanium.
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Room-temperature superconductivity is "definitely at the back of people’s minds," notes David Snoke, a University of Pittsburgh physicist who also does research on novel Bose-Einstein condensates.
Quantum Study Yields Unusual Results | Impact Lab
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Thus, a material, to be a good insulator, would have a low thermal conductivity, whereas a radiator would have a high rate of conductivity to dissipate the heat.
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The most obvious differences are the lower density and thermal conductivity of plastics compared with glass.
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Click and drag to move the map around. it's a process called photolithography the chips are fabricated on silicon, which has a natrual conductivity to electricity.
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The technician plotted the thermal conductivity versus mean temperature.
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So, semiconductors and conducting polymers have much lower conductivity than metals.
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It is of practical value to determine the hydraulic conductivity tensors of large-scale dynamo-relaxed rock masses at site of Daliushu dam on the Yellow River and to analyze the seepage field.
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Now they have shown a specific way in which the molecule's shape affects its conductivity.
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The poet restores conductivity to words through new short-circuits, which arise out of their fusions.
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Character : favorable Credibility, condensability, soft and elasticity , high-thermal conductivity, nature viscosity, no need extra surface bond and meet the demand of the ROHS and UL.
