Dressing AgNWs with MXenes Nanosheets: Transparent Printed Electrodes Combining High-Conductivity and Tunable Work Function for High-Performance Opto-Electronics.

ABSTRACT: High-work function transparent electrodes (HWFTEs) are key for establishing Schottky and Ohmic contacts with n-type and p-type semiconductors, respectively. However, the development of printable materials that combine high transmittance, low sheet resistance, and tunable work function remains an outstanding challenge. This work reports a high-performance HWFTE composed of Ag nanowires enveloped conformally by Ti₃C₂T_x nanosheets (TA), forming a shell-core network structure. The printed TA HWFTEs display an ultrahigh transmittance (>94%) from the deep-ultraviolet (DUV) to the entire visible spectral region, a low sheet resistance (<15 Ω sq^-1), and a tunable work function ranging from 4.7 to 6.0 eV. The introduction of additional oxygen terminations

SUBMITTER: Ju Z 

PROVIDER: S-EPMC11602678 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature