Gold-Coated Graphene-Embedded Micron-Sized Polystyrene Core-Shell Structures with Unconventional Hall Anomaly and Berry Curvature

Key Points

• This research aims to synthesize novel gold-coated monolayer graphene embedded polystyrene core-shell materials to explore their unique properties.
• Synthesis of core-shell structures through a three-step method
• Use of gold-coated monolayer graphene and polystyrene as base materials
• Characterization of materials to assess Hall anomaly and Berry curvature
• Successful synthesis of polystyrene core-shell structures with embedded graphene
• Demonstrated unconventional Hall anomaly in the synthesized materials
• Exhibited unique Berry curvature properties in the new core-shell structures