Journal
ACS APPLIED MATERIALS & INTERFACES
Volume 7, Issue 7, Pages 4299-4305Publisher
AMER CHEMICAL SOC
DOI: 10.1021/am508704u
Keywords
transparent polyimide substrate; transparent conductive films; mechanical flexibility; thermal stability
Funding
- National Natural Science Foundation of China [21205127, 51403225, 21203226, 21377063]
Ask authors/readers for more resources
Flexible transparent conductive films (TCFs) are used in a variety of optoelectronic devices. However, their use is limited due to poor thermostability. We report hybrid TCFs incorporation in both aluminum-doped zinc oxide (AZO) and silver nanowires (AgNWs). The layered AZO/AgNWs/AZO structure was deposited onto a transparent polyimide (PI) substrate and displayed excellent thermostability. When heated to 250 degrees C for 1 h, the change in resistivity (R-c) was less than 10% (R-c of pure AgNW film > 500) while retaining good photoelectric properties (R-sh = 8.6 Ohm/sq and T = 74.4%). Layering the AgNW network between AZO films decreased the surface roughness (R-rms < 8 nm) and enhances the mechanical flexibility of the hybrid films. The combination of these characteristics makes the hybrid film an excellent candidate for substrates of novel flexible optoelectronic devices which require high-temperature processing.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available