Graphene Oxide

Graphene Oxide

Catalog Number: ACMA00000121

CAS Number:

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Description

Description Alfa Chemistry synthesized graphene oxide using a modified reaction Hummer technique. Growth techniques emphasize minimizing defect density to produce optically active materials and increasing average grain size. This product is ideal for producing monolayers on a variety of substrates in 2-10 minutes. Please contact us for more information.

Features And Benefits

Features And Benefits The product shows a PL of about 2.5 eV, subbands of 2.2 and 2.0 eV, and a wide defect line of 1.7 eV. Raman spectroscopy measurements yield D, G, 2D and G+D peaks. The sample is completely saturated with oxygen, and the optical properties of the material can be tuned by a simple heat treatment.

Application

Application The product is optically active and can be used for 2D semiconductor research.

Specifications

Purity	99.9999% (6N)
Appearance	black powder
Storage	2-8°C
Characterization Methods	Auger electron and X-ray photoelectron spectroscopy; Raman, PL spectroscopy and optical absorption for optical property testing; AFM measurements.
Concentration	4 mg/mL
Diameter	1~5 μm
Packaging	500mg
Production Method	Hummer technique
Specific Surface Area	5-10 m2/g
Storage Conditions	Room temperature and dry
Thickness	0.8~1.2 nm
Type	Synthetic

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Alfa Chemistry provides cost effective, high quality and hassle free services to our clients worldwide. We guarantee on-time delivery of our results.

If you have any questions at any time during this process, please contact us. We will do our best to meet your needs.

Please kindly note that our products are for research use only.

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Knowledge & Learning

What is Graphene Oxide and Its Uses