PbS quantum dots, fluorescence: λem 900nm, 10 mg/mL in toluene

Typical Properties
CAS	1314-87-0
Catalog	ACM1314870-45
Purity	99.9 %
Appearance	Liquid
Storage	2-8 °C
Composition	PbS
Concentration	10 mg/mL
Diameter	<10 nm
Emission Peak Width	< 100 nm
Fluorescent Emission Peak	λem 900 nm
Quality Level	100
Quantum Yield	≥ 70 %
Shipping	Ambient Temperature
Solvent	Toluene
Surfactant Coating	Oleic acid

Overview

Description

Our lead sulfide (PbS) quantum dots (QDs) vary in size from 2.5 to 8 nm, depending on this, these QDs emit between 900-1600 nm. Our PbS quantum dots have high quantum yields, sharp emission, and narrow fluorescence bands (full width at half maximum <100 nm), making them suitable for a variety of applications.

Features

·Uniform particle size
·Strong monodispersity
·Narrow emission spectrum
·Small non-specific adsorption
·Strong optical stability

Application

·LED
·Monitor
·Biomedical Applications