Bismuth Telluride
Electronic Transport in Thermoelectric Bismuth Telluride
... An experimental investigation of the electronic transport properties of bismuth telluride nanocomposite materials is presented. The primary transport measurements are electrical conductivity, Seebeck ...
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Electrochemical Deposition and Optimization of Thermoelectric Nanostructured Bismuth Telluride Thick Films
... Seebeck coefficient measurement is a tool to detect the distribution of different electrically active components in the materials. It is capable of detecting functional inho- mogeneities, different phases, even small ...
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Structural and surface morphology of nanocystalline bismuth telluride thin films deposited using radio frequency magnetron sputtering
... Kwon, S.-D., B.-K. Ju, S.-J. Yoon and J.-S. Kim (2009). "Fabrication of Bismuth Telluride-Based Alloy Thin Film Thermoelectric Devices Grown by Metal Organic Chemical Vapor Deposition." Journal of ...
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Magnetism mediated thermoelectric performance of the Cr doped bismuth telluride tetradymite
... thermoelectric bismuth telluride has been ...in bismuth telluride and intercalation in the VdW gaps prevented us to probe this effect ...
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Nucleation and Growth of Bismuth Telluride Dendritic Nanostructures Via Electrodeposition Method
... nanostructures for different deposition potentials. At the initial stage of electrodeposition some dendritic nuclei of bismuth telluride were found on the rough surface of the substrate along with a few ...
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Nucleation and Growth of Bismuth Telluride Dendritic Nanostructures Via Electrodeposition Method
... nanostructures for different deposition potentials. At the initial stage of electrodeposition some dendritic nuclei of bismuth telluride were found on the rough surface of the substrate along with a few ...
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Thermoelectric Characteristics of the Thermopile Sensors with Variations of the Width and the Thickness of the Electrodeposited Bismuth Telluride and Antimony Telluride Thin Films
... The thermopile sensor exhibited the sensitivity, i.e., the slope of the Seebeck voltage-temperature difference curve, of 24.8 mV/K which is much larger than 0.19 mV/K reported for a therm[r] ...
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Anisotropic Analysis of Nanocrystalline Bismuth Telluride Thin Films Treated by Homogeneous Electron Beam Irradiation
... 3.3 Electrical transport properties of Bi2Te3 thin films Figure 5 shows the in-plane and cross-plane electrical transport property values electrical conductivity, Seebeck coefficient, po[r] ...
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Fabrication and Characterization of PLD Grown Bismuth Telluride (Bi2Te3) and Antimony Telluride (Sb2Te3) Thermoelectric Devices
... The values of the device effective Seebeck coefficient voltage sensitivity and Bi2Te3 and Sb2Te3 electrical resistivity and thermal conductivity are obtained from Sections 5, 6, and 7 ab[r] ...
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Theoretical study of structural, electronic and optical properties of bismuth-selenide, bismuth-telluride and antimony-telluride/graphene heterostructure for broadband photodetector
... It remains challenging to produce high-performance broadband photodetector that can detect light from infrared to ultraviolet frequency range for biomedical imaging, gas sensing and optical communication applications. In ...
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Microstructure Control and Iodine Doping of Bismuth Telluride
... The room temperature transport properties revealed that, even with unoptimized grain and structure sizes, the figure of merit of polycrystalline Bi90 Sb10 is comparable to the reported s[r] ...
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Free-standing PEDOT:PSS Film as Electrode for the Electrodeposition of Bismuth Telluride and Its Thermoelectric Performance
... high electrical conductivity and stable Seebeck coefficient. Although their performance are still inferior to those of conventional inorganic thermoelectric materials, we expect that some thermoelectric composites with ...
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Review on metal telluride thin films
... Li et al., [17] and Frari et al., [18] respectively.This method has a relatively simple procedure and allows the deposition of thermoelectric films onto electrodes of variable geometry. Theobtained films are commonly ...
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Electricity Generation from a Biomass Cookstove with MPPT Power Management and Passive Liquid Cooling
... Effective Seebeck co-efficient Bismuth telluride Electrical power Electrical resistance of load Electrical resistance of TEG TEG temperature difference TEG open circuit voltage TEG voltag[r] ...
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Influence of Bismuth dopants on the Microstructure of Tin metal
... the bismuth content in all the alloy samples exceeds this limit, bismuth is seen precipitated out of the tin rich matrix, resulting in the observed ...
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HEPATITIS AND NEPHROSIS DUE TO SOLUBLE BISMUTH
... diallylacetic acid rather than bismuth since in one case in which analysis was performed only minute amounts of bismuth were recovered, and there was, in his opinion, ‘ ‘no convincing ev[r] ...
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Bismuth encephalopathy- a rare complication of long-standing use of bismuth subsalicylate
... Serum and CSF autoimmune encephalitis panel did not reveal the presence of abnormal antibodies. Negative microbiological CSF results (including PCR for HSV and CSF cultures) prompted acyclovir and ceftriaxone dis- ...
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Mutual Interference in the Microchemical Determination of Ore Minerals
... Bismuth: When arsenic and antimony are in solution and selenium is not in solution and when the concentration of bismuth is sufficiently high a 0.1 per cent solution gives a good test, t[r] ...
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Synthesis and Electrochemical Sensing Toward Heavy Metals of Bunch like Bismuth Nanostructures
... the bismuth electrode mainly focused on the bismuth film electrodes (BiFEs) ...ordered bismuth electrode formatted via the electrochemistry method should be an ideal electrode for effectively ...
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Kinetics of Oxidation of Bismuth
... The evaporating filament was heated by passing current from a step-down transformer (230 V/10 V) controlled by a variable auto- transformer is a substrate plate for evaporated metal films thin microscope slide coverslips ...
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