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
Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
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
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
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 NANOItem NO.:
SAT-GODPayment:
TT, Paypal, WUProduct Origin:
ChinaColor:
yellow liquidShipping Port:
Shenzhen, ShanghaiLead Time：
1-5daysMin Order:
10gSpecification 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.
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.
Few layer graphene powder Carbon content:99%,CAS No:1034343-98-0,ENINEC No.:231-955-3,Appearance:black Powder
CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:Black powder Bulk Density:0.08-0.13g/ml Lenght:7-10um Thickness:<100nm
Supply Nitrogen-doped reduced graphene oxide powder, diameter 0.5-10um, thickness <=5nm, 4% nitrogen, high quality, high purity and cheap price, fast delivery, please check the specification.
graphene content:5% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black liquid
graphene content:5% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black liquid
Carbon content:>95% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black Powder
Graphene layer:1-3layer, single layer rate is greater than 80% Carbon content:>98% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black Powder
Graphene layer:1-3layer, single layer rate is greater than 80% Carbon content:>98% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black Powder
Graphene layer:1-3layer, single layer rate is greater than 80% Carbon content:>98% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black Powder
graphene oxide powder Product name: Graphene oxide powder CAS No: 7440-44-0 outer diameter: 0.5-5um Thickness:0.8-1.2nm purity: 99% Single layer ratio:>99% Appearance: brown powder
Graphene oxide powder Product name: Graphene oxide powder CAS No: 7440-44-0 outer diameter: 0.5-5um Thickness:0.8-1.2nm purity: 99% Single layer ratio:>99% Appearance: brown powder
Carbon content:99% CAS No:1034343-98-0 ENINEC No.:231-955-3 Appearance:black Powder
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