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Lead Telluride

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Tags: Telluride Pulsed Laser Deposition (PLD)Specialty-Inorganics

Product Specifications

Chemical Name

Lead Telluride

Chemical Formula

PbTe

Purity

99.995%

Composition

Size

3 mm -12 mm

EINECS Number

Quantity Available

CAS Number

1314-91-6

Status

Product ID

GRPBTE31204N5

Hazmat

HazMat: UN3077, Class: 9, PG: III

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Lead Telluride

Symbol

PbTe

Atomic Number

Atomic Weight

334.80 g/mol

Melting Point

924 °C

Boiling Point

Density

Comments

Polycrystalline, saturated with Te, sparkling

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Crystal Structure

Halite (NaCl) structure

Color / Appearance

Grey metallic solid

Thermal Conductivity

2.3 W/(m·K) at 300 K

Electrical Resistivity

Variable depending on doping

Coefficient of Thermal Expansion

18 x 10^-6 /K

Neutron Cross Section

Electron Configuration

This Product

GRPBTE31204N5

Quantity Available

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Semiconductors

Lead Telluride is a narrow-gap semiconductor used primarily in infrared detectors and as a high-performance thermoelectric material for power generation.

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Sputtering

Lead Telluride targets are used in sputtering processes to deposit thin films for infrared optoelectronic devices and thermal imaging sensors.

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Optoelectronics

Utilized in the fabrication of mid-infrared lasers and photodetectors due to its specific bandgap properties.

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Evaporation materials

PbTe is used as an evaporation source for creating thin-film layers in complex multilayer optical coatings and semiconductor heterostructures.

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HazMat Classification

HazMat: UN3077, Class: 9, PG: III

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Documentation

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.

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Shipping

Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.

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Quality Assurance

All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.

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Certificates of Analysis (COA)

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Lead Telluride

Product Specifications

Semiconductors

Sputtering

Optoelectronics

Evaporation materials

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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