利用喷雾热解技术合成氧化锌薄膜

IF 0.9 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY Journal of Ovonic Research Pub Date : 2024-05-14 DOI:10.15251/jor.2024.202.267

M. Sudha, A.B. Madhan, E. Geetha, R. Satheeskumar

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引用次数: 0

摘要

采用经济的喷雾热解工艺制备氧化锌薄膜。通过优化浓度、流速、喷嘴与基底的距离等因素，可获得高质量的薄膜。温度控制在 350˚C 至 450˚C 之间。通过物理调查研究了薄膜的结构和光学质量。XRD 显示，薄膜具有六角形晶体结构。扫描电子显微镜显示，材料在玻璃基底上的沉积和附着均匀一致。在不同温度下，直接带隙约为 2.4 至 2.6 eV。

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Synthesis of zinc oxide thin films by spray pyrolysis technique

The economic spray pyrolysis process were used to prepare Zinc oxide thin films. Ahigh - quality thin film is obtained by optimizing factors that include concentration, flow rate, nozzle to substrate distance. The temperature is differed between 350˚C to 450˚C. The structural and optical qualities were studied through physical investigation. According to XRD, the films have a hexagonal crystal structure. A scanning electron microscope reveals the material’s uniform deposition &adhesion across a glass substrate. A direct band gap of about 2.4 to 2.6 eV was obtained for different temperatures.

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来源期刊

Journal of Ovonic Research MATERIALS SCIENCE, MULTIDISCIPLINARY-PHYSICS, APPLIED

CiteScore

1.90

自引率

20.00%

发文量

期刊介绍： Journal of Ovonic Research (JOR) appears with six issues per year and is open to the reviews, papers, short communications and breakings news inserted as Short Notes, in the field of ovonic (mainly chalcogenide) materials for memories, smart materials based on ovonic materials (combinations of various elements including chalcogenides), materials with nano-structures based on various alloys, as well as semiconducting materials and alloys based on amorphous silicon, germanium, carbon in their various nanostructured forms, either simple or doped/alloyed with hydrogen, fluorine, chlorine and other elements of high interest for applications in electronics and optoelectronics. Papers on minerals with possible applications in electronics and optoelectronics are encouraged.