A ZnO seed layer was formed on the fluorine-doped tin oxide substrate by magnetron sputtering, and then a ZnO nanorod was grown on the ZnO seed layer by a hydrothermal method. Next, we prepared a single-crystal Ag seed layer by magnetron sputtering to form a composite heterostructure. Finally, Ag₃PO₄ crystals were grown on the Ag seed layer by a stepwise deposition method to obtain a [email protected]@Ag₃PO₄ ternary heterojunction. The composite heterostructure of the material has super strong hydrophilicity and can be combined with water-soluble pollutants very well. Besides, it has excellent anti-reflection performance, which can absorb light from all angles. When Ag exists in the heterojunction, it can effectively improve the separation of photo-generated electrons and holes, and improve the photoelectric conversion performance. Based on the above characteristics, this nano-heterostructure can be used in the fields of solar cells, sensors, light-emitting devices, and photocatalysis. View Full-Text

中文翻译：

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ZnO @ Ag @ Ag3PO4三元异质结的制备：超亲水性能，抗反射和光催化性能

通过磁控溅射在掺​​杂氟的氧化锡衬底上形成ZnO籽晶层，然后通过水热法在ZnO籽晶层上生长ZnO纳米棒。接下来，我们通过磁控溅射制备了单晶Ag籽晶层，以形成复合异质结构。最后，通过逐步沉积法在Ag种子层上生长Ag ₃ PO ₄晶体，以获得[电子邮件保护] @Ag ₃ PO ₄三元异质结。该材料的复合异质结构具有超强的亲水性，可以很好地与水溶性污染物结合。此外，它具有出色的抗反射性能，可以吸收所有角度的光。当Ag存在于异质结中时，可以有效地改善光生电子和空穴的分离，并提高光电转换性能。基于上述特征，该纳米异质结构可用于太阳能电池，传感器，发光器件和光催化领域。查看全文