Effects of Mo-doping on microstructure and near-infrared shielding performance of hydrothermally prepared tungsten bronzes

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• 作者：Qingjuan Wang^a ; Can Li^a ; Wenai Xu^a ; Xiaolin Zhao^a ; Jingxin Zhu^a ; Haiwei Jiang^a ; ^{tyjmx@163.com} ; Litao Kang^a ; ^b ; ^{kangltxy@163.com} ; Zhe Zhao^c
• 关键词：Mo-doping ; Tungsten bronze ; Hydrothermal ; Near-infrared shielding ; Energy-efficient window
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：31 March 2017
• 年：2017
• 卷：399
• 期：Complete
• 页码：41-47
• 全文大小：2252 K
• 卷排序：399

文摘

Mo-doped tungsten bronzes were hydrothermally synthesized at 80 °C. Samples transformed from hexagonal to monoclinic structure with Mo-content increase. 1.5% Mo-doped samples show the best near-infrared shielding performance. High Mo-doping weakens localized surface plasmon resonance (LSPR) absorption and thus NIR shielding performance. Small polaron absorption seems to be less affected by Mo-doping.