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Merck
CN

636428

Diamond

nanopowder, <10 nm particle size (TEM), ≥97% trace metals basis

Synonym(s):

Diamond dust

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About This Item

Empirical Formula (Hill Notation):
C
CAS Number:
7782-40-3
Molecular Weight:
12.01
UNSPSC Code:
12352302
EC Number:
231-953-2
NACRES:
NA.23
MDL number:
MFCD00211867

Key Documents

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Product Name

Diamond, nanopowder, <10 nm particle size (TEM), ≥97% trace metals basis

assay

≥97% trace metals basis

form

nanopowder
spherical

surface area

200-450 m2/g , BET

particle size

<10 nm (TEM)

density

3.5 g/mL at 25 °C (lit.)

bulk density

0.2‑0.7 g/mL

Quality Level

100

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Related Categories

Application


  • Insight into Interfacial Heat Transfer of β-Ga(2)O(3)/Diamond Heterostructures via the Machine Learning Potential.: This study explores the interfacial heat transfer in β-Ga2O3/diamond heterostructures, providing critical insights for thermal management in high-power electronics, a key component in the development of efficient energy storage and conversion systems (Sun et al., 2024).

  • Impurity characterization in diamond for quantum and electronic applications: advances with time-resolved cathodoluminescence.: The study details advancements in characterizing impurities in diamond, crucial for the development of quantum computing devices and other high-precision electronic applications, using innovative time-resolved cathodoluminescence techniques (Arnold et al., 2024).

  • Thermal Conductivity and Sintering Mechanism of Aluminum/Diamond Composites Prepared by DC-Assisted Fast Hot-Pressing Sintering.: Focused on enhancing the thermal management capabilities of materials, this research investigates the thermal properties of aluminum/diamond composites, vital for developing more efficient cooling systems in electronic and energy storage devices (Jia et al., 2024).


General description

The particle size of diamond nanopowder is less than 50 nm and surface area is an average of 100 m2/g. Diamond nanopowder may be produced by multicathode direct current plasma chemical vapor deposition and high pressure high temperature (HPHT). Potential uses of nano-diamond are in biosensor applications. Surface modification of nano-diamond may enhance its linking mechanism with specific biomolecules.

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX2920
MKCR5323
MKCQ7643
MKCS1637
MKCM9926

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Thermo-oxidation of tokamak carbon dust.
Davis JW, et al.
Journal of Nuclear Materials, 386, 764-767 (2009)
Reactions of amines with CVD diamond nanopowders.
Lee J K, et al.
Diamond and Related Materials, 14(3-7), 675-678 (2005)
Functionalized diamond nanopowder for phosphopeptides enrichment from complex biological fluids.
Hussain D, et al.
Analytica Chimica Acta, 775, 75-84 (2013)
Richard W Bowman et al.
Physical review letters, 110(9), 095902-095902 (2013-03-19)
Diamond anvil cells allow the behavior of materials to be studied at pressures up to hundreds of gigapascals in a small and convenient instrument. However, physical access to the sample is impossible once it is pressurized. We show that optical
P Pereira Nogueira et al.
The Journal of clinical pediatric dentistry, 37(1), 53-57 (2013-01-25)
The aim of the present study was to evaluate hybrid layer thickness of primary molars sectioned with diamond, carbide and ultrasonic CVD burs. The occlusal enamel surfaces often molars were removed and superficial dentin was exposed. Three standardized cavities were
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