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Merck
모든 사진(5)

문서

921521

Sigma-Aldrich

Monolayer hexagonal Boron Nitride (hBN) on copper foil

size 6 in. (6 in.) × 150 mm (150 mm)

동의어(들):

Boronitrene, Hexagonal boron nitride monolayer, Single-layer hexagonal boron nitride, White graphene

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About This Item

Linear Formula:
h-BN
CAS Number:
MDL number:
UNSPSC 코드:
12352302
NACRES:
NA.23

설명

Bandgap: 5.97 eV
Raman Peak: 1370 /cm-1
h-BN Coverage: 100% with sporadic adlayers
(Monolayer h-BN)

Quality Level

크기

6 in. (6 in.) × 150 mm (150 mm)

과립 크기

>4 μm

InChI

1S/BN/c1-2

InChI key

PZNSFCLAULLKQX-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

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 .

저장 및 안정성

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.
For all hBN-on-copper products, the displayed range represents electronic data that were obtained after transfer hBN to SiO2. Your own metrics will depend entirely on the transfer methods that you use, and the resultant quality of your transfers.

기질

6″ x 6″ h-BN/copper foil pieces are secured to their underlying plastic containers with four small Kapton tape pieces, one in each corner. Gently peel the tape or cut off the corners of the foil to release the foil from the plastic container.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

From 2-D to 0-D Boron Nitride Materials, The Next Challenge
Stagi L, et al.
Materials, 12(23), 3905-3905 (2019)
Monolayer to Bulk Properties of Hexagonal Boron Nitride
Wickramaratne D, et al.
The Journal of Physical Chemistry, 122, 25524-25529 (2018)
Xu-Qian Zheng et al.
Microsystems & nanoengineering, 3, 17038-17038 (2017-07-31)
Atomic layers of hexagonal boron nitride (h-BN) crystal are excellent candidates for structural materials as enabling ultrathin, two-dimensional (2D) nanoelectromechanical systems (NEMS) due to the outstanding mechanical properties and very wide bandgap (5.9 eV) of h-BN. In this work, we report
Luigi Stagi et al.
Materials (Basel, Switzerland), 12(23) (2019-11-30)
The discovery of graphene has paved the way for intense research into 2D materials which is expected to have a tremendous impact on our knowledge of material properties in small dimensions. Among other materials, boron nitride (BN) nanomaterials have shown
Kun Ba et al.
Scientific reports, 7, 45584-45584 (2017-04-04)
Monolayer hexagonal boron nitride (h-BN) possesses a wide bandgap of ~6 eV. Trimming down the bandgap is technically attractive, yet poses remarkable challenges in chemistry. One strategy is to topological reform the h-BN's hexagonal structure, which involves defects or grain boundaries

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