Jang, Joohee Choi, Ji-Won 2024-01-19T15:02:16Z 2024-01-19T15:02:16Z 2022-01-25 2021-04 2050-7526 https://pubs.kist.re.kr/handle/201004/117165 In this study, a flexible Zn(3 at%)-SnOx/AgTi0.0007Cr0.0067/Zn(3 at%)-SnOx (Zn-SnOx/ATC/Zn-SnOx) multilayer transparent conducting thin film on a polyethylene terephthalate (PET) substrate was fabricated by on-axis radio frequency (RF) magnetron sputtering at room temperature to obtain a reliable and transparent thin film heater. To optimize the composition of the Ag-Ti-Cr alloy, which is more durable in high-temperature and humid conditions than the Ag thin film, we performed the constant temperature-humidity test for Ag-Ti-Cr thin films of various compositions deposited by continuous composition spread sputtering. The Zn-SnOx/Ag-0.07 at%Ti-0.67 at%Cr/Zn-SnOx multilayer thin film exhibited a higher transmittance of around 89% and enhanced durability compared with that of the Zn-SnOx/Ag/Zn-SnOx multilayer thin film. Moreover, the mechanical flexibility was confirmed through a bending test. The Zn-SnOx/ATC/Zn-SnOx multilayer thin film heater took approximately 40 s to attain a temperature of 100 degrees C when the voltage was 6.5 V, and it exhibited stable heating operation even after remaining in a heating state for 2 h. In addition, the durable and transparent Zn-SnOx/ATC/Zn-SnOx multilayer thin film heater exhibited uniform heat distribution and reliable thin film heater performance. Hence, the suggested reliable and transparent Zn-SnOx/ATC/Zn-SnOx multilayer thin film heater is applicable to multifunctional smart windows and anti-fogging systems. English Royal Society of Chemistry Silver alloy-based metal matrix composites: a potential material for reliable transparent thin film heaters dagger Article 10.1039/d1tc00132a 1 Journal of Materials Chemistry C, v.9, no.13, pp.4670 - 4681 Journal of Materials Chemistry C 9 13 4670 4681 N scie scopus 000632013600001 2-s2.0-85103857618 Materials Science, Multidisciplinary Physics, Applied Materials Science Physics Article HIGH-PERFORMANCE ELECTRICAL-PROPERTIES THERMAL-STABILITY DOPED SNO2 AG ELECTRODE OXIDE EFFICIENT CATHODES