Quantum Engineering of GaAs Nanoribbons for Advanced Thermoelectric Energy Conversion

Key Points

• The central aim is to explore the thermoelectric properties of gallium arsenide nanoribbons enhanced by quantum engineering.
• Synthesis of gallium arsenide nanoribbons with controlled dimensions
• Characterization of electronic and vibrational properties
• Evaluation of thermoelectric performance metrics
• GaAs nanoribbons exhibited improved thermoelectric efficiency compared to bulk materials
• Unique quantum effects contributed to enhanced electrical conductivity
• Thermal conductivity was successfully tuned through size modulation