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Boron nitride | CAS Number: 10043-11-5

Catalog Number
ACM10043115
Product Name
Boron nitride
Structure
CAS Number
10043-11-5
EC Number
233-136-6
IUPAC Name
azanylidyneborane
Synonyms
BN B50;BN C;BN F15;BN A01;BORON NITRIDE;BORON NITRIDE NANOTUBE;BORON NITRIDE ROD;LUBRIFORM BN 10
Molecular Weight
24.82
Exact Mass
27.02800
Molecular Formula
BN
Melting Point
2700ÂșC (sublimes)
Density
2.29
Purity
96%
Appearance
white powder or translucent crystals (both c-BN and h-BN)
SMILES
B#N
InChIKey
PZNSFCLAULLKQX-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
1
Safty Description
S26-S36
Hazard Statements
Xi:Irritant
Stability
Stable. Incompatible with oxidizing agents, water.
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1Electron-Beam Mapping of Vibrational Modes with Nanometer Spatial Resolution.

Dwyer C1, Aoki T2, Rez P1, Chang SL2, Lovejoy TC3, Krivanek OL1,3.

Phys Rev Lett. 2016 Dec 16;117(25):256101. doi: 10.1103/PhysRevLett.117.256101. Epub 2016 Dec 15.

We demonstrate that a focused beam of high-energy electrons can be used to map the vibrational modes of a material with a spatial resolution of the order of one nanometer. Our demonstration is performed on boron nitride, a polar dielectric which gives rise to both localized and delocalized electron-vibrational scattering, either of which can be selected in our off-axial experimental geometry. Our experimental results are well supported by our calculations, and should reconcile current controversy regarding the spatial resolution achievable in vibrational mapping with focused electron beams.

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Tel:1-201-478-8534
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Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA