Peng, W.; Cao, Z.; Chen, N.; Xie, Y.; Li, Y., Dependence of thermoelectric effects in molecular junctions on the topography of the bottom electrodes. J. Mater. Chem. A 2022, 10, 23304.
Publication time:2022-10-24     Reading times:     Font:【BigMediumSmall

In October 2022, Yuan Li’ group show that the values of S, from junctions with SAMs, can be tuned over 5 times (maximum) by the topography of electrodes (from ~3 ? flatness to a ~3 nm roughness) and the flatter the surface of the electrode, the better the packing of molecules, resulting in the larger the Seebeck effect.

Previous:Warmly welcome Shengzhe Qiu to join Yuan Li research group
Next:Lin, J. L.; Cao, Z.; Bai, X.; Chen, N.; Li, C.; Xiao, X.; Wang, L.; Li, Y., Molecular diodes with tunable threshold voltage based on π‐extended tetrathiafulvalene. Adv. Mater. Interfaces 2022, 9, 2201238.
Address:Biomedicine Hall, Tsinghua University   Copyright  ©  2023-   Department of Chemistry, Tsinghua University  All Rights Reserved. Links:
  • Map