Home » Lead Telluride Nanoparticles (PbTe, Purity: 99.9%, APS: 50-60nm)


Stock No. CAS MSDS Specification COA
NS6130-12-000457 1314-91-6 MSDS pdf Specification pdf COA pdf

Lead Telluride Nanoparticles

Product: Lead Telluride Nanoparticles (PbTe, 99.9%, APS: 50-60nm)


SEM – PbTe Nanoparticles

SEM – PbTe Nanoparticles

PbTe Nanoparticles – Size Analysis

PbTe Nanoparticles – Size Analysis

Product Lead Telluride Nanoparticles
Stock No. NS6130-12-000457
CAS 1314-91-6 Confirm
APS 50-60nm Confirm
Molecular Formula PbTe Confirm
Molecular Weight 334.80 g/mol Confirm
Form Powder Confirm
Crystal Type Cubic Crystals Confirm
Color Gray Confirm
Density 8.164 g/cm³ Confirm
Melting Point 924 °C Confirm
Solubility Insoluble Confirm
Quality Control Each lot of Lead Telluride Nanoparticles was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%
Other Metal 1000 ppm

Expert Reviews

Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)

Nanoparticles are not solely a product of modern technology, but are also created by natural processes such as volcano eruptions or forest fires. Naturally occurring nanoparticles also include ultrafine sand grains of mineral origin (e.g. oxides, carbonates). A decisive feature that makes nanoparticles technically interesting is their surface-to-volume ratio. This ratio increases with decreasing particle diameter.

Dr. Huojin Chan,  (University of Science and Technology of China, Hefei, Anhui, China)

Nanoparticles of a metal compound, e.g., a metal oxide, a doped metal compound, and a metal complex, are widely used in the fields of chemical catalysts, optoelectronic materials, optical materials, sensor materials, flame retardant materials, electrode materials and others. Such nanoparticles are provided in various shapes which include, e.g., spherical particles, nanofibers, and nanosheets having enhanced surface activity.

Dr. Ms. Yi Yen Shi,  (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)

Metal compounds are extensively used as flame retardants; their key advantage consists in that no toxic combustion products are released during combustion and exploitation of the composite.  Most of metal-containing flame retardants are effective smoke suppressants.

Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)

Metal compound nanoparticles act by forming dense protective surface layers and by increasing the yield of carbonaceous residue. Therefore, the following flammability characteristics of polymer materials are essential for assessment of their flame-retardant performance: burning rate to be determined in accordance with, coke number, temperature and rate of mass loss, and other.

Dr. Hans Roelofs, Ph.D (National Technical University of Athens, Greece)

Metal compounds are often used as synergistic additives to other types of flame retardants.  Metal compounds of transition metals are of particular interest because of their structural, spectral and chemical properties are often strongly dependant on the nature of the ligand structure.

Lead Telluride Nanoparticles

Lead Telluride Nanoparticles

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