Description
Graphene Quantum Dots (Blue, 1 mg/mL) – GQD
Graphene Quantum Dots (GQDs) are a distinct class of zero-dimensional nanomaterials derived from graphene. These nanoscale crystals are characterized by their compact size—typically less than 10 nm—and their signature honeycomb-like carbon lattice. Their ultrasmall dimensions and quantum confinement effects result in extraordinary optical and electronic behavior, making them suitable for a wide array of cutting-edge applications.
What sets GQDs apart is their bright blue fluorescence, excellent water dispersibility, and biocompatibility, enabling their use in both industrial and biomedical fields. From next-generation solar technologies to targeted drug delivery, GQDs are rapidly becoming essential materials in nanotechnology and materials science.
Technical Specifications
Average Diameter: < 10 nm
Particle Shape: Spherical
Fluorescence Emission: 445–470 nm
Color: Blue
Solvent Options: Water or Ethanol
Graphene Quantum Dots (Blue,1 mg/mL) TEM Images
Included Standard Analysis
Photoluminescence (PL) Spectra: Excitation and emission wavelengths
Optional Advanced Analysis (available upon request)
Particle Size Distribution
Quantum Yield Measurement
Fluorescence Lifetime Testing
Graphene Quantum Dots (Blue,1 mg/mL) TEM Image-2
Key Application Areas
Thanks to their nanoscale size, low toxicity, and excellent biocompatibility, Graphene Quantum Dots are especially advantageous in biomedical contexts compared to traditional graphene or graphene oxide:
Drug Delivery Platforms
Bioimaging & Cellular Labeling
Medical Diagnostics
Additionally, their optoelectronic and photoluminescent properties enable integration into advanced technologies such as:
Solar Cells
Light Emitting Diodes (LEDs)
Chemical and Biological Sensors
Energy Storage Devices (Supercapacitors, Microsupercapacitors)
These versatile, blue-emitting GQDs are engineered for performance in research, diagnostics, and nano-enabled devices. Whether you’re developing fluorescent probes or enhancing the efficiency of solar energy systems, high-purity GQDs are a smart choice for innovative R&D.