Abstract Reflectance curve and internal power distribution of one-dimensional photonic crystal constructed with germanium (Ge) and zinc sulfide (ZnS) were calculated and analyzed. Phase transition vanadium dioxide (VO2) was then introduced into this multilayer, and the average reflectance of the hybrid structure between 3 and 5 μm reaches 89.15%, and then decreases to 66.45% after VO2 transferred to the metallic phase. The introduction of VO2 bring a clear boundary in the power distribution inside the structure. physical vapor deposition (PVD) and spin-coating method (SCM) were applied in the deposition of this multilayer. Testing results like microscopic scanning electron microscopy (SEM) show a high accordance with that of design. X-ray diffraction (XRD) technology was also applied and confirmed the existence of monoclinic VO2. The phase transition induced thermal effect was studied by analyzing radiant temperatures and hemispherical band emissivity.

中文翻译：

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含相变二氧化钒混合一维光子晶体的模拟与制备

摘要 计算并分析了由锗(Ge)和硫化锌(ZnS)构成的一维光子晶体的反射曲线和内功率分布。然后将相变二氧化钒 (VO2) 引入该多层膜中，3 到 5 μm 之间的混合结构的平均反射率达到 89.15%，然后在 VO2 转移到金属相后降低到 66.45%。VO2的引入为结构内部的功率分布带来了清晰的界限。物理气相沉积 (PVD) 和旋涂法 (SCM) 被应用于该多层膜的沉积。显微扫描电子显微镜（SEM）等测试结果与设计高度一致。还应用了 X 射线衍射 (XRD) 技术并证实了单斜晶系 VO2 的存在。