bismuth telluride

Bismuth telluride - Wikipedia

Bismuth telluride (Bi 2 Te 3) is a gray powder that is a compound of bismuth and tellurium also known as bismuth(III) telluride. It is a semiconductor, which, when alloyed with antimony or selenium, is an efficient thermoelectric material for refrigeration or portable power generation.

Bismuth Telluride | AMERICAN ELEMENTS

Bismuth Telluride is a narrow gap layered semiconductor with high thermal conductivity. Recent research has confirmed that bismuth telluride may significantly increase the speed of microchips and be the basis for the emerging next generation technology know as "Spintronics".

Bismuth telluride | Bi2Te3 - PubChem› compoundBISMUTH TELLURIDE is a gray or black hexagonal platelets with a metallic luster or gray powder. mp: 586°C. Density: 7.8 g/cm3. An alloy of two metallic elements.

Thermoelectric materials - Wikipedia

Bismuth telluride and its solid solutions are good thermoelectric materials at room temperature and therefore suitable for refrigeration applications around 300 K. The Czochralski method has been used to grow single crystalline bismuth telluride compounds.Materials selection ...·


BISMUTH TELLURIDE may emit toxic fumes of tellurium when heated to decomposition. Incompatible with strong oxidizing agents such as nitric acid or bromine, chlorine or fluorine. Moderate fire hazard by reaction with such materials. May react with strong acids to evolve toxic gases; may react slowly with water to evolve toxic gases.

Bismuth Telluride - Thermoelectric Generator

Bismuth Telluride A thermoelectric semiconductor material that exhibits optimum performance in a “room temperature” range. An alloy of bismuth telluride most often …

Bismuth(III) telluride powder, −325 mesh, 99.99% trace ...

Packaging 5 g in glass bottle General description Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry.

Bismuth(III) telluride powder, −325 mesh, 99.99% trace ...

Packaging 5 g in glass bottle General description Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry.

Bismuth Telluride (Bi2Te3) Semiconductors - AZoM

Bismuth telluride is a compound of tellurium and bismuth. When alloyed with selenium or antimony, it acts as an efficient thermoelectric material suitable for portable power generation or refrigeration. It is a narrow gap layered semiconductor with a trigonal unit cell. It mainly occurs in a rare ...

Amazon: bismuth telluride

Measuring, Interpreting and Translating Electron Quasiparticle - Phonon Interactions on the Surfaces of the Topological Insulators Bismuth Selenide and Bismuth Telluride (Springer Theses) Oct 14, 2016

A review on bismuth telluride (Bi2Te3) nanostructure for ...

Bismuth Telluride (Bi 2 Te 3) is basically known as an efficient thermoelectric material.Nowadays, it has been attracted a great deal of interest in energy harvesting, chip cooling, chip sensing and other field of material science because of its potential applications.

Global High Purity Bismuth Telluride Market 2018 – History ...

Global High Purity Bismuth Telluride Market Analysis: The High Purity Bismuth Telluride market is projected to grow with a significant CAGR during the forecast period 2018-2023.The High Purity Bismuth Telluride market report examines the primary segments of the market. The research study on the global High Purity Bismuth Telluride market is a compilation of historical data from 2015 along with ...[PDF]

Bismuth Telluride and Its Alloys as Materials for ...

bismuth telluride with the isomorphous compounds antimony telluride and bismuth selenide. The enhanced scattering of phonons in these solid solutions is not usually accompanied by a reduction in the mobility of the charge carriers. This is somewhat surprising since the charge carriers usually possess the larger mean free path.Published in: Materials · 2014Authors: H GoldsmidAbout: Thermoelectric effect · Bismuth telluride

Bismuth Telluride - BismuthTelluride

BISMUTH TELLURIDE. 1,500 Electronics Industry Sourcing Sites of the Technology Data Exchange - Publishers of OEM Technology News & Electronic Assembly News Bismuth Telluride - Linked to TDE member firms. Add Your Site: Add your site to the TDE by midnight![PDF]


BISMUTH TELLURIDE page 2 of 6 This Fact Sheet is a summary source of information of all potential and most severe health hazards that may result from exposure.

Thermoelectric materials on the basis of bismuth telluride ...

The bismuth telluride Bi 2 Te 3 compound is a semiconductor material, possessing likewise р- and n – conductivity. Moreover, bismuth telluride crystals bear a remarkable quality.

Bismuth telluride, undoped - CDC

Design Gallery for designs... in a gallery. Links with this icon indicate that you are leaving the CDC website.. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.

Category:Bismuth telluride - Wikimedia Commons

Media in category "Bismuth telluride" The following 9 files are in this category, out of 9 total.[PDF]

Safety Data Sheet - Rochester Institute of Technology

SAFETY DATA SHEET Version 5.2 Revision Date 07/30/2014 Print Date 10/21/2014 1. PRODUCT AND COMPANY IDENTIFICATION 1.1 Product identifiers Product name : Bismuth(III) telluride Product Number : 733482 Brand : Aldrich CAS-No. : 1304-82-1 1.2 Relevant identified uses of the substance or mixture and uses advised against

Global Thermoelectric Materials Market Analysis & Forecast ...

The high use of bismuth telluride in thermoelectric devices and modules for waste heat recovery, refrigeration, electronics cooling, thermal comfort, and others is expected to propel the demand of bismuth telluride in the thermoelectric materials market.

CDC - NIOSH Pocket Guide to Chemical Hazards - Bismuth ...

Doped bismuth sesquitelluride, Doped bismuth telluride, Doped bismuth tritelluride, Doped tellurobismuthite [Note: Doped with selenium sulfide. Commercial mix may contain 80% Bi 2 Te 3, 20% stannous telluride, plus some tellurium.]

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