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902896

Sigma-Aldrich

Black phosphorus

>=20 micro gram/ml in NMP

Synonym(s):

2D Black phosphorus, Phosphorene

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About This Item

Linear Formula:
P
UNSPSC Code:
12161600
NACRES:
NA.23

form

liquid

General description

Black phosphorus, also known as phosphorene, is a stable allotrope of phosphorus with semiconducting properties. It has a good mechanical property and a tunable band structure. BP also has good anisotropic thermal, electrical and optical properties.

Application

BP is a two dimensional (2D) p-type material, which shows high hole mobility up to 1000 cm2V-1s-1. It can be used in the fabrication of energy storage devices such as lithium-ion batteries. BP can also be used in a variety of biomedical applications such as photodynamic therapy.
Owing to the unique properties such as thickness dependent tunable band gap, strong in-plane anisotropy, and high carrier mobility, 2D-black phosphorous has attracted significant attention recently. The applications of 2D-black phosphorous extend from electronics, to optoelectronics, spintronics, thermoelectrics and storage devices.

Caution

Material is very oxygen sensitive. Please handle under inert atmosphere.

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

195.8 °F - closed cup

Flash Point(C)

91 °C - closed cup


Certificates of Analysis (COA)

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The rising star of 2D black phosphorus beyond graphene: synthesis, properties and electronic applications
Chen P, et al.
2d materials, 5(1), 014002-014002 (2017)
Growth of 2D black phosphorus film from chemical vapor deposition
Smith JB, et al.
Nanotechnology, 27(21), 215602-215602 (2016)
2D black phosphorus: from preparation to applications for electrochemical energy storage
Wu S, et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 5(5), 1700491-1700491 (2018)
2D black phosphorus-based biomedical applications
Luo M, et al.
Advances in Functional Materials, 29(13), 1808306-1808306 (2019)
Phosphorene: Synthesis, Scale-Up, and Quantitative Optical Spectroscopy.
Woomer, et al.
ACS Nano, 9, 8869-8884 (2015)

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