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Can I read Room-temperature sensing of NH3 gas using CsPbBr3 thin films grown via dual-source evaporation on EtoBox?
Room-temperature sensing of NH3 gas using CsPbBr3 thin films grown via dual-source evaporation by Phung Dinh Hoat; Van Khoe Vo; Sung-Hoon Bae; Hyo-Jun Lim; Dang Thi Huong Thao; Pham Tien Hung; Nguyen Manh Hung; Nguyen Van Hoang; Joon-Hyung Lee; Young-Woo Heo is a Materials Science article available to read on EtoBox.
What is Room-temperature sensing of NH3 gas using CsPbBr3 thin films grown via dual-source evaporation about?
An effective ammonia sensor was developed using a CsPbBr3 thin film prepared directly by dual-source thermal evaporation. The CsPbBr3-based sensor exhibited good selectivity toward ammonia gas at room temperature, showing a high responsivity (958% at 10 ppm) and low detection limit (250 ppb). The sensor also demonstrated good reversibility, repeatability and fast rise/recovery times (12/16 s). Additionally, the effect of humidity on ammonia responsivity was investigated for the application of CsPbBr3 films in practical room-temperature ammonia gas sensors. The ammonia-sensing mechanism of the CsPbBr3 film was proposed and discussed.
Who reads Room-temperature sensing of NH3 gas using CsPbBr3 thin films grown via dual-source evaporation?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- Phung Dinh Hoat; Van Khoe Vo; Sung-Hoon Bae; Hyo-Jun Lim; Dang Thi Huong Thao; Pham Tien Hung; Nguyen Manh Hung; Nguyen Van Hoang; Joon-Hyung Lee; Young-Woo Heo
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Materials Science (Physical Sciences)