920932

Monolayer hexagonal Boron Nitride (hBN) on Si/SiO₂ wafer

diam. 100 mm (4 in.)

• Synonym(e): Boronitrene, Hexagonal boron nitride monolayer, Single-layer hexagonal boron nitride, White graphene
• Empirische Formel (Hill-System): BN
• CAS-Nummer: 10043-11-5
• Molekulargewicht: 24.82
• MDL-Nummer: MFCD00008279
• UNSPSC-Code: 12352302
• NACRES: NA.23

Eigenschaften

• Beschreibung: 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)
• Qualitätsniveau: 100
• Durchmesser: 100 mm (4 in.)
• Korngröße: >4 μm
• SMILES String: B#N
• InChI: 1S/BN/c1-2
• InChIKey: PZNSFCLAULLKQX-UHFFFAOYSA-N

Beschreibung

Anwendung

Monolayer hexagonal boron nitride (h-BN), also known as ″white graphene″, is a wide-bandgap 2D crystal (∼6 eV that can be tuned to ∼2 eV) with exceptional strength, large oxidation resistance at high temperatures, and optical functionalities. Among its potential applications are:

• Two-dimensional electronics
• Nanophotonic and other optoelectronic devices
• Quantum communication and information science
• Aerospace industry
• MEMS and NEMS
• Micro-/nano- actuators
• Insulating/transparent coatings.

Lagerung und Haltbarkeit

To ensure the maximum shelf life of your hBN sample, it is best stored under vacuum or in inert atmosphere (Argon or Nitrogen) conditions once the vacuum sealed package has been opened.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3