Name: PbGa2Se4 Crystal
SKU: ACMA00024818
Rating: 5 (1 reviews)

Description

Description Alfa Chemistry produces PbGa2Se4 as part of its comprehensive catalog of 2D materials. We can guide customers in material characterization and selection. Powder and other forms are available upon request. Request a quote above to receive pricing information based on your specifications.

Features And Benefits

Features And Benefits High purity and excellent electrochemical properties

Application

Application This unique layered material is commonly known as Lead Selleno Gallanate, and used as high electron mobility Gamma-ray detectors, photodetectors, and sensors.

Specifications

Synonyms	Lead gallium selenide, Lead sellenogallate, Lead selleno-gallate, Lead selleno gallanate,
Molecular Weight	662.49 g/mol
Molecular Formula	PbGa2Se4
Purity	(6N) 99.9999%
Density	5.7 g/cm³
Appearance	Dark gray to black metallic crystals
Bandgap	2.3 eV~2.35 eV
Characteristics	high electronic mobility
Characterization Methods	Raman, EDS, SIMS, XRD, TEM, AFM
Crystal Structure And Type	Orthorhombic
Dimension	~few cm
Electrical Property	2D semiconductor
Metal Impurities	(max.)0.0001%
Production Method	chemical vapor transport (CVT), flux transport, or Czochralski pulling
Storage Conditions	Sealed, protected from light, kept dry at room temperature
Type	Synthetic
Unit Cell Parameters	a=1.064 nm, b=1.077 nm, c=0.6359 nm; α=β=γ=90°