Influence of MgO layer deposition temperature on the optical and structural properties of thermochromic ITO/VO2/mgo multilayer films for smart windows

Key Points

• Thermochromic multilayer films exhibit significant improvements in optical properties when MgO deposition temperature is optimized.
• At specific temperatures, ITO/VO2/MgO configurations show a marked increase in functionality, enhancing energy efficiency potential.
• Analysis follows multilayer film construction, evaluating temperature variation effects on structural integrity and optical performance.
• Optimized temperature effects highlight the need for future exploration in smart window technologies, aiming for real-world applications.