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901790

Boron nitride suspension

Name: Boron nitride suspension
Brand: ALDRICH

Sinonimo/i:

2D-BN, 2D-Boron nitride, 2D-Boron nitride dispersion with nonionic surfactant, 2D-hBN, Hexagonal boron nitride

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Informazioni su questo articolo

Formula condensata:

NACRES:

NA.23

UNSPSC Code:

12352302

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Proprietà

description

100-2000 nm, thickness < 3 layers

form

suspension

concentration

5 mg/mL in H₂O

Descrizione

General description

Boron nitride suspension (h-BN) (5 mg/mL in water) has a hexagonal bonded structure, with high mechanical strength and good thermal conductivity. It belongs to the class of hexagonal layered materials. It has a direct band gap of 5.8 eV and can be used as a dielectric layer in electronic devices.

Application

2D-Hexagonal boron nitride (2D-hBN) is a structural isomorph of graphene and it possesses high chemical, mechanical and thermal stability. However, unlike graphene, the 2D-hBN is a high band gap material. The 2D-hBN exhibits exotic optical and electrical properties and find applications in field effect transistors (FETs), photoelectric devices and UV detectors[1].

h-BN can also be used as a multifunctional additive in polymeric electrolytes for the formation of lithium ion batteries. It can also be used in the fabrication of photonic devices.

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Questo articolo	255475	901768	920932
Sigma-Aldrich 901790 Boron nitride suspension	Sigma-Aldrich 255475 Boron nitride	Sigma-Aldrich 901768 Boron nitride suspension	Sigma-Aldrich 920932 Monolayer hexagonal Boron Nitride (hBN) on Si/SiO₂ wafer
concentration 5 mg/mL in H₂O	concentration -	concentration 1 mg/mL in H₂O	concentration -
form suspension	form powder	form liquid	form -
description 100-2000 nm, thickness < 3 layers	description -	description 100-2000 nm, thickness < 3 layers	description Monolayer h-BN hBN Coverage: 100% with sporadic adlayers Bandgap: 5.97 eV Raman Peak: 1370 /cm^-1, Orientation: <1-0-0> Metal Impurities: 1.00e10 – 5.00e10 (at/cm²), Substrate Type/Doping: P/B Wafer Thickness : 500 ± 50 μm Oxide Thickness: 300 nm Resistivity: 1 – 10 (ohm/cm)

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Classe di stoccaggio

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Lot/Batch Number

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Two dimensional hexagonal boron nitride (2D-hBN): Synthesis, properties and applications.

Zhang K ,et al.

Journal of Material Chemistry C, 5, 11992-11992 (2017)

Light-emitting diodes by bandstructure engineering in van der Waals heterostructures.

Withers F, et al.

Nature Materials, 14, 301-301 (2015)

Boron nitride substrates for high-quality graphene electronics.

Dean CR, et al.

Nature Nanotechnology, 5(10), 722-722 (2010)

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Numero articolo commerciale globale

SKU	GTIN
901790-25ML	04061838673442

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