| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Advances and Discoveries in Non-equilibrium Driven Nanomaterials and Thin Films
|
| Presentation Title |
Emerging 2D Hybrid Organic-Inorganic Thin Films for Next-generation Optoelectronic Devices |
| Author(s) |
Surendra B. Anantharaman |
| On-Site Speaker (Planned) |
Surendra B. Anantharaman |
| Abstract Scope |
Emerging two-dimensional (2D) semiconductors with strong exciton binding energy at room temperature are promising for solar energy harvesting. Also, they can meet stringent demands for applications requiring a high-power-to-lightweight ratio. In this talk, I will present the recent developments in 2D materials and how we can overcome intrinsic limitations in these materials by strong light-matter interactions. Efficient charge and energy transfer in a few-layer graphene-2D perovskite heterostructure will be discussed. Further, the defect states in 2D thin films often hinders large-area growth of 2D films. Using these defect states, the growth temperature of these 2D materials is lowered below the thermal budget (450 C) for device integration. The synergistic role of defect and phase transformation, lead to new route of growing large-area 2D materials. The role of different 2D material templates towards this large-area growth of 2D materials and its potential applications in the optoelectronic devices will be discussed. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Thin Films and Interfaces, Electronic Materials, Energy Conversion and Storage |