Single-layer graphene electron microscope grid (carbon grid)

Overview
This product features high-purity monolayer CVD graphene transferred onto 300-mesh lacey carbon TEM grids, specifically designed for advanced transmission electron microscopy applications. The graphene is grown via chemical vapor deposition on copper substrates utilizing surface-catalyzed growth mechanisms that promote uniform single-layer formation. The lacey carbon support provides optimal stability and contrast for high-resolution structural characterization of two-dimensional materials.

Specifications

• Support Grid: 300-mesh Lacey Carbon

• Graphene Layer: Monolayer

• Growth Substrate: Copper foil

• Transfer Method: PMMA-assisted process

Key Features

• Atomic Resolution Compatibility: Enables clear visualization of graphene’s hexagonal lattice structure

• Optimal Support Structure: Lacey carbon provides stable support while maximizing open imaging areas

• High Crystallinity: Maintains excellent electronic and structural properties post-transfer

• Beam Stability: Withstands extended TEM observation sessions

• Ready for Analysis: Pre-mounted on standard TEM grids for immediate use

Applications

• Atomic Resolution TEM: Direct imaging of graphene defects and grain boundaries

• Nanoparticle Studies: Ideal support for catalytic nanoparticle research

• Electrical Property Correlation: Structural characterization combined with electrical measurements

• Comparative Materials Research: Benchmarking against other 2D materials

• Educational Demonstrations: Premium samples for nanotechnology education

Note

• Minor catalyst residues may appear as dark spots under TEM – normal byproduct of CVD process

• Optional dilute acid treatment available for reduced residue visibility

• Store in dry conditions at room temperature

Contact Information
For technical specifications and custom requirements:
Email: sales@maxnanotech.com