Graphene Nanocage Characterization Service
Graphene Nanocage Characterization Service We Offer
Creative BioMart Nanocage provides you with professional graphene nanocage characterization service according to your scientific needs. The graphene nanocage characterization methods used by Creative BioMart Nanocage mainly include Raman spectroscopy, ultraviolet spectroscopy, XRD, SEM, etc. Among them, Raman spectroscopy is more common and mainly used to reflect the defect density of graphene nanocage. The lower the defect density, the higher the degree of crystallinity. The better the graphene nanocage is, the more highly ordered the graphene nanocage is, indicating that the direct connection between the graphite layer and the layer is sparser, and it is easier to obtain graphene nanocage with higher purity. On the contrary, the tighter it is, it is not easy to obtain graphene nanocage with higher purity.
Specific instructions
For highly ordered graphite, there will generally be two peaks on the Raman spectrum, respectively near 1350cm-1 (called D band) and 1580 cm-1 (called G band). The G band is composed of two E2g The Raman active vibration mode is produced, the peak shape is narrow, and the intensity is high, indicating the vibration of sp2 hybrid carbon in the graphite structure; in general, the appearance of the D band indicates that the graphite has edges, defects or irregular carbon, etc. Due to the high degree of order of graphite, the strength of the band is very weak. For this reason, we can use the ratio of the intensity of the D band to the intensity of the G band as a measure of the degree of disorder in the carbon material structure, that is, the defect density, which is (ID/IG). The greater the ID/IG, the greater the degree of weakness.
(1) The Raman shift of 1350 cm-1 is the defect peak, which is compared with the intrinsic peak. If the defect density is high, its peak may be equal to the peak height at 1580 cm-1;
(2) The intrinsic peak at a Raman shift of 1580 cm-1 is the highest peak. You can also see its half-height width, which also widens with the increase of defect density;
(3) At the Raman shift of 2720 cm-1, the peak height is about 1/2 to 1/3 of that at 1580.
Provided by Clients
Please inform us of your specific graphene nanocage characterization service details, and we can provide customized solutions for different services.
Deliverables
Raman spectroscopy analysis results
Ultraviolet spectroscopy analysis results
XRD spectroscopy analysis results
SEM spectroscopy analysis results
Our Advantages
- Creative BioMart Nanocage has professional graphene nanocage characterization experts. They have accumulated many years of experience in this field and provide you with customized solutions.
- Creative BioMart Nanocage has successfully supported multiple graphene nanocage characterization service projects. Our team has deep scientific literacy and many years of industry experience, which can bring deeper and deeper professional knowledge and rich experience to customers.
- Creative BioMart Nanocage will complete your project on time and efficiently.
Why Choose Us?
Creative BioMart Nanocage is a professional graphene nanocage characterization service provider that supports professional characterization services. Creative BioMart Nanocage has accumulated many years of experience in the field of graphene nanocage characterization service to help our customers improve the overall success rate of their projects. For more detailed information on how we can provide innovative support for your projects, please feel free to contact us.
