Welcome to the NexSolve PerovskiteLab: Multilayer PSC Structure Builder & Energy Band Diagram Generator and Visualizer Simulator

🧱 Intuitive Layer-by-Layer Architecture Builder

• • Add, remove, and rearrange layers (ETL, HTL, absorber, spacer, electrode, etc.)

  • Define custom layer types and thicknesses

  • Compact & Mesoporous ETL Layer Selector

  • Carbon-based PSC Designer with Spacer and Electrode Options  

📚 Material Selection with Auto-Filled Properties

• • Dropdown menus linked to a built-in material database

  • Auto-fills work function (Φ), electron affinity (χ), and bandgap (Eg) values

🎨 Custom Color Coding for Layers

• • Assign visual colors to layers for easy stack visualization

🖼️ Real-Time Solar Cell Stack Visualization

• • Visual representation of multilayer structure based on dimensions and colors

💾 Export & Share Designs

• • Export structure configuration in JSON format for record-keeping or sharing

📊 Automatic Band Diagram Plotting

• • Aligns layers vertically based on work function and electron affinity

  • Shows conduction and valence band levels (CBM and VBM)

🧠 Physics-Informed Auto Alignment

• • Automatically adjusts bands based on selected materials’ χ and Eg values

  • Supports user overrides and customization

🎯 Customizable Bandgap per Material

• • Users can manually input or auto-fill bandgap values from material database

🧰 Integrated with Structure Builder

• • Pulls live data from structure builder for seamless visualization

💾 Save as Image

• • Export energy band diagrams as PNG for publications, presentations, or reports