Obstacles for Collective-Spin Devices: Spin wave computing and Nanomagnet logic
Abstract not provided.
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Jump to search filtersHigh temperature thermoelectric properties of SrTiO3 under controlled pO2
Abstract not provided.
Obstacles to applications of nanostructured thermoelectric alloys
Frontiers in Chemistry
A major theme in thermoelectric research is based on controlling the formation of nanostructures that occur naturally in bulk intermetallic alloys through various types of thermodynamic phase transformation processes (He et al., 2013). The question of how such nanostructures form and why they lead to a high thermoelectric figure of merit (zT) are scientifically interesting and worthy of attention. However, as we discuss in this opinion, any processing route based on thermodynamic phase transformations alone will be difficult to implement in thermoelectric applications where thermal stability and reliability are important. Attention should also be focused on overcoming these limitations through advanced post-processing techniques.
High Temperature Thermoelectric Properties of SrTiO3 Under Controlled pO2
Abstract not provided.
Transport Properties of SrTiO3 Thermoelectric Oxides Under Controlled pO2
Abstract not provided.
Transport Properties of SrTiO3 Thermoelectric Oxides Under Controlled pO2
Abstract not provided.
Transport properties of some common thermoelectric oxides under controlled pO2
Abstract not provided.
Electroforming Nanostructured-based Thermoelectrics
Abstract not provided.
Control of composition and morphology of stoichiometric bismuth telluride nanoparticles using a wet chemical route with removeable surfactants
Proposed for publication in Chemistry of Materials.
Abstract not provided.
Influence of metallurgical factors on thermoelectric transport of properties of Bi2Te3-based alloys
Abstract not provided.
Tailoring SrTiO3 thermoelectric properties through n-type doping and processing science
Abstract not provided.
Thermlelectric performance of SrTiO3 solid solutions
Abstract not provided.
Influence of metallurgical factors on thermoelectric transport properties of Bi2Te3-based alloys
Abstract not provided.
Synthesis of nanostructure Bi2Te3 by spark plasma sintering and hot extrusion and its impact on thermoelectric transport
Abstract not provided.
Surfactant-based synthesis of stoichiometric bismuth telluride nanoparticles with good thermoelectric properties
Abstract not provided.
Electroforming of thick film Bi2Te3-based Thermoelectrics
Abstract not provided.
Electrical and thermal behavior of bulk and thin film SrTiO3
Abstract not provided.
Thermal stability of the electroplated Au coatings on the thermoelectric (TE) device
Abstract not provided.
Synthesis of nanostructured Bi2Te3 by spark plasma sintering
Abstract not provided.
Electrodeposition and characterization of nano-crystalline antimony telluride thin films
Chemistry of Materials
Abstract not provided.
Periodic modulation of Sb Stoichiometry in Bi2Te3/Bi2-xSbxTe3 Thermoelectric Superlattices using Pulsed Electrodeposition
Nanoletters
Abstract not provided.
Characterization of electrodeposited nano-crystalline Sb2Te3 films
Abstract not provided.
Large Area Oriented Bi2Te3/Sb2Te3 Superlattices through Electrodeposition
Abstract not provided.
Development of a Bi2Te3-based thermoelectric generator with high aspect-ratio free-standing legs
Abstract not provided.
Characterization of electrodeposited nanocrystalline Sb2Te3 films
Abstract not provided.
Chemical Synthesis of Bismuth Telluride Nanoparticles from Precursors
Abstract not provided.
Microstructure and Synthesis of Bi2Te3/Sb2Te3 Superlattice Electrodeposits
Abstract not provided.
Characterization of Bi2Te3 Alloys And Interconnect Interfaces For Power Generation From Low Grade Heat
Abstract not provided.
Low Phonon Thermal Conductivity in layered (Bi2)m(Bi2Te3)n Thermoelectric Alloys
Physical Review B
Abstract not provided.
Material processing metallurgy and thermoelectric characterization and their correlations of Bi2Te3 compound
Abstract not provided.
The formation of Sb2Te3 precipitates in a rocksalt matrix through the intermediate phase Sb3Te4
Abstract not provided.
Thermoelectric and transport properties of nanostructured Bi2Te3 by spark plasma sintering
Journal of Materials Research
Abstract not provided.
Extreme solid state refrigeration using nanostructured Bi-Te alloys
Materials are desperately needed for cryogenic solid state refrigeration. We have investigated nanostructured Bi-Te alloys for their potential use in Ettingshausen refrigeration to liquid nitrogen temperatures. These alloys form alternating layers of Bi{sub 2} and Bi{sub 2}Te{sub 3} blocks in equilibrium. The composition Bi{sub 4}Te{sub 3} was identified as having the greatest potential for having a high Ettingshausen figure of merit. Both single crystal and polycrystalline forms of this material were synthesized. After evaluating the Ettingshausen figure of merit for a large, high quality polycrystal, we simulated the limits of practical refrigeration in this material from 200 to 77 K using a simple device model. The band structure was also computed and compared to experiments. We discuss the crystal growth, transport physics, and practical refrigeration potential of Bi-Te alloys.
Experimental and Theoretical Studies of the Structure and Properties of Bulk Thermoelectric Bi-Te Compounds
Abstract not provided.
Copy of Synthesis of Bi2Te3 and (Bi0.2Sb0.8)2Te3 by Spark Plasma Sintering for Thermoelectric Material Applications
Abstract not provided.
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