title: A Flexible and Thin Graphene/Silver Nanowires/Polymer Hybrid Transparent Electrode for Optoelectronic Devices.
abstract: A typical thin and fully flexible hybrid electrode was developed by integrating the encapsulation of silver nanowires (AgNWs) network between a monolayer graphene and polymer film as a sandwich structure. Compared with the reported flexible electrodes based on PET or PEN substrate, this unique electrode exhibits the superior optoelectronic characteristics (sheet resistance of 8.06 Ω/□ at 88.3% light transmittance). Meanwhile, the specific up-to-bottom fabrication process could achieve the superflat surface (RMS = 2.58 nm), superthin thickness (∼8 μm thickness), high mechanical robustness, and lightweight. In addition, the strong corrosion resistance and stability for the hybrid electrode were proved. With these advantages, we employ this electrode to fabricate the simple flexible organic light-emitting device (OLED) and perovskite solar cell device (PSC), which exhibit the considerable performance (best PCE of OLED = 2.11 cd/A2; best PCE of PSC = 10.419%). All the characteristics of the unique hybrid electrode demonstrate its potential as a high-performance transparent electrode candidate for flexible optoelectronics.
authors: Key Laboratory of Photonics Technology for Information, Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.|Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Hua
authors: H
authors: Dong
authors: Key Laboratory of Photonics Technology for Information, Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Zhaoxin
authors: Z
authors: Wu
authors: Key Laboratory of Photonics Technology for Information, Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Yaqiu
authors: Y
authors: Jiang
authors: Departmen of Microelectronics, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Weihua
authors: W
authors: Liu
authors: Departmen of Microelectronics, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Xin
authors: X
authors: Li
authors: Key Laboratory of Photonics Technology for Information, Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.|Department of Chemistry, Northwestern University , Evanston, Illinois 60208, United States.
authors: Bo
authors: B
authors: Jiao
authors: Key Laboratory of Photonics Technology for Information, Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Waseem
authors: W
authors: Abbas
authors: Key Laboratory of Photonics Technology for Information, Key Laboratory for Physical Electronics and Devices of the Ministry of Education, School of Electronic and Information Engineering, Xi'an Jiaotong University , Xi'an 710049, P. R. China.
authors: Xun
authors: X
authors: Hou
keywords: flexible transparent electrode; graphene; metal nanowires; sandwich; up-to-bottom