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CAS 7440-05-3 Pd nanopowder Ultrafine Palladium as catalyst

Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
CAS 12034-80-9 niobium silicide powder NbSi2 powder 1um

We can supply different size products of niobium silicide powder according to client's requirements. Size:1-3um; Purity:99.5%;Shape:granular CAS No:12034-80-9;ENINEC No.:234-812-3
CAS 12059-14-2 nickel silicide powder Ni2Si powder 10um

Ni2Si particle,99.5% purity,granular shape,is used for Microelectronic integrated circuit, nickel silicide film,etc. Size:1-10um; CAS No:12059-14-2;ENINEC No.:235-033-1

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New material Graphene Quantum Dots in biomedicine

Buy Hot sale new material Graphene Quantum Dots in biomedicine, diameter 15nm, thickness 0.5-2nm, high quality, low price and fast delivery, if you have any interest, please click it to check the specification.

Brand:
SAT NANO
Item NO.:
SAT-GOD
Payment:
TT, Paypal, WU
Product Origin:
China
Color:
yellow liquid
Shipping Port:
Shenzhen, Shanghai
Lead Time：
1-5days
Min Order:
10g

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Product Details

Specification of Graphene Quantum Dots:

Basic description of graphene quantum dots:

Concentration range: 20mg/ml, another 1mg/ml

Diameter: Average diameter: 15nm

Thickness: 0.5-2nm

Purity: ~80% (the quantum dot solution contains a small amount of NaOH, adjust its PH and add)

PL quantum yield: 9% (relative intensity)

Elemental analysis: C: 46.22% O: 49.91% H: 3.87%

Generally Blu-ray

Note: We can supply different size products of Graphene Quantum Dots according to client's requirements.

Application ofGraphene Quantum Dots:

1. Graphene quantum dots have important potential applications in the fields of biology, medicine, materials, and new semiconductor devices. Single-molecule sensors can be realized, and ultra-small transistors or on-chip communication using semiconductor lasers may be used to make chemical sensors, solar cells, medical imaging devices, or nano-scale circuits.
2. In the field of biomedicine, graphene quantum dots have great application prospects. Graphene quantum dots of different sizes have different fluorescence spectra, which can provide extremely stable phosphors for biomedical research.
3. Graphene quantum dots are also very good drug carriers. It has good biocompatibility and aqueous solution stability, and is conducive to chemical functional modification to achieve the purpose of application in different fields.

Hot Tags : Graphene quantum dots Blue graphene quantum dots High quality graphene quantum dots

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