Tuning Material Properties of ZnO Thin Films for Advanced Sensor Applications

Proceedings

Perrotta, Alberto¹  Pilz, Julian²  Coclite, Anna Maria³ 

[1] Author to whom correspondence should be addressed.;Institute of Solid State Physics, NAWI Graz, Graz University of Technology, 8010 Graz, Austria;Presented at the Eurosensors 2018 Conference, Graz, Austria, 9–12 September 2018.

关键词: ZnO;    thin film;    atomic layer deposition;    semiconductor;   

DOI  :  10.3390/proceedings2130740

学科分类：社会科学、人文和艺术（综合）

来源: mdpi

【 摘 要 】

We report on the growth of ZnO thin films by plasma-enhanced atomic layer deposition as a function of substrate temperature. The method to ensure self-limiting growth with precise thickness control is discussed and the effect of temperature on the texture of the thin films is presented. Switching the texture from (100) to (002) by increasing the substrate temperature is a key property for functional devices. The ZnO thin films with tailored properties could find applications in a wide range of sensors and actuators.

【 授权许可】

CC BY