Enhanced transition-temperature reduction in a half-sphere Au/VO2 core-shell structure : local plasmonics versus induced stress and percolation effects

• Main Authors: Wang, Shancheng, Wang, Peikui, Balin, Igal, Long, Yi, Abdulhalim, Ibrahim
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Energy Research; Materials Science; DRNTU::Engineering::Materials
• 在線閱讀: https://hdl.handle.net/10356/85810; http://hdl.handle.net/10220/48240

VO2 undergoes metal-insulator transition (MIT) at the transition temperature (τc) of 68 °C, accompanied by a sharp optical response change. A unique Au/VO2 half-sphere core-shell structure is fabricated to study the temperature-dependent plasmonic effects and the thermochromic response for smart win...