Aminated Graphene Quantum Dots

Aminated Graphene Quantum Dots

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Aminated Graphene Quantum Dots‚ Solution‚ CAS NO.: 7440-40-0

Product Detail

CAS NO.: 7440-40-0

Types of Graphene Quantum Dots Products
Product No.Product NameTypeCarrierStandard ConcentrationMaximum ConcentrationSize
GNQD0101 Blue Luminescent GQDs Solution Water 1 mg/ml 20 mg/ml 100ml
GNQD0111 DMF
GNQD0121 NMP
GNQD0131 Eth
GNQD0141 IPA
GNQD0201 Aminated GQDs  Solution Water 1 mg/ml 20 mg/ml 100ml
GNQD0301 Carboxylated GQDs Solution Water 1 mg/ml 20 mg/ml 100ml
GNQD0701 Carboxylated GQDs Powder Powder - - - 100mg
GNQD0401 Chlorine Functionalized GQDs Solution Water 1 mg/ml 2 mg/ml 100ml
GNQD0501 Green GQDs Solution Water 1 mg/ml 20 mg/ml 100ml
GNQD0601 Hydroxylated GQDs Solution Water 1 mg/ml 2 mg/ml 100ml
GQDW0101 Imidazole-Modified GQDs Solution Water 1 mg/ml 10 mg/ml 100ml
GQD001A1 Imidazole-Modified GQDs Powder Powder - - - 100mg
GQD001A5 500mg
GQD00101 1g

-- New added product!

NOTE: Please contact us if you need products other than the standard concentration and carriers listed in the table.

1. Preparation Method

Hydrothermal method

2. Characterizations

Composition:

Aminated Graphene Quantum Dots

Appearance:

Colorless solution

PL peak:

440 nm (reference only, actual value may vary)

Particle Size:

<5 nm

Concentration:

1 mg/ml (available up to 20mg/ml)

Solution:   

Water

Purity:

>80%

Emission Photos (1) of ACS Material Aminated Graphene Quantum Dots Excited

by Natural Light (left) and UV Light (right)

TEM Image (2) of ACS Material Aminated Graphene Quantum Dots 

Size Distribution (3) of ACS Material Aminated Graphene Quantum Dots 

3. Application Fields

Graphene quantum dots exhibit unique optical and electronic properties due to their quantum confinement and edge effects‚ and have a variety of novel applications‚ such as low-toxicity and photostable fluorescence probes for cell imaging and biosensing‚ low-cost acceptors for organic photovoltaic cells and light emitting diodes‚ a metal-free platform for surface-enhanced Raman scattering‚ and an upconverted sensitizer for modifying rutile TiO2 nanocrystals as a composite visible-light photocatalyst.

Research Citations of ACS Material Products