The material provided is not specifically synthesized as n-type or p-type, nor is it tested to determine such classifications. Additionally, measurements regarding the band structure of this product are not conducted, and hence, that information is not available.
733482
Bismuth telluride
powder, −325 mesh, 99.99% trace metals basis
Synonym(s):
Bismuth(III) telluride, Bismuth sesquitelluride, Bismuth telluride, Dibismuth tritelluride
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Available to ship TODAYfromMILWAUKEE | $93.20 |
About This Item
Linear Formula:
Bi2Te3
CAS Number:
Molecular Weight:
800.76
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
215-135-2
MDL number:
$93.20
Available to ship TODAYDetails
Subscriptions are currently unavailable.
Ships Every 4 weeks
Product Name
Bismuth(III) telluride, powder, −325 mesh, 99.99% trace metals basis
Quality Level
assay
99.99% trace metals basis
form
powder
reaction suitability
core: bismuth
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
particle size
−325 mesh
mp
573 °C, 585 °C (lit.)
density
7.642 g/mL at 25 °C (lit.)
Related Categories
1 of 1
This Item | |||
|---|---|---|---|
| assay 99.99% trace metals basis | assay ≥99.995% trace metals basis | assay 99.99% trace metals basis | assay 99.9% trace metals basis |
| form powder | form granular (melted) | form solid | form powder |
| greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics - | greener alternative product characteristics - |
| sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability - | sustainability - |
| particle size −325 mesh | particle size - | particle size - | particle size 10 μm |
| mp 573 °C | mp 710 °C (lit.) | mp 230-232 °C (lit.) | mp - |
General description
The binary chalcogenide, bismuth(III) telluride occurs as mineral tellurobismuthite in nature. 1-2
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
Bismuth(III) telluride (Bi2Te3) is a thermoelectric material, which acts as a topological insulator: a quantum material with an insulating bulky gap and gapless edge. It forms thin films by different techniques, which include chemical method, electrodeposition and molecular jet method.
Application
Bi2Te3 can be used for a saturable absorber in a variety of photo-optic applications, which include pulse fiber lasers.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Organic-inorganic nanohybrids as novel thermoelectric materials: hybrids of polyaniline and bismuth (III) telluride nanoparticles
Toshima N, et al.
Journal of Electronic Materials, 40(5), 898-902 (2011)
IOP Conference Series: Materials Science and Engineering, 210(1), 012032-012032 (2017)
Journal of Physics. Conference Series, 1151(1), 012002-012002 (2019)
Articles
Thermoelectric materials comprise a wide range of solid compounds distinguished by their ability to convert thermal and electrical energy.
Professors summarize recent 2D materials synthesis advancements and biosensing applications in various fields.
Higher transition metal silicides are ideal for anisotropic thermoelectric conversion due to their Seebeck coefficient anisotropy and mechanical properties.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 733482-5G | 04061832867441 |
-
Is product 733482 considered n-type or p-type for its semiconductor properties?
1 answer-
Helpful?
-
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service