A two-dimensional π–d conjugated coordination polymer with extremely high electrical conductivity and ambipolar transport behaviour
Chinese Academy of Sciences · Beijing National Laboratory for Molecular Sciences · +2 more institutions
Abstract
Currently, studies on organic two-dimensional (2D) materials with special optic-electronic properties are attracting great research interest. However, 2D organic systems possessing promising electrical transport properties are still rare. Here a highly crystalline thin film of a copper coordination polymer, Cu-BHT (BHT=benzenehexathiol), is prepared via a liquid-liquid interface reaction between BHT/dichloromethane and copper(II) nitrate/H2O. The morphology and structure characterization reveal that this film is piled up by nanosheets of 2D lattice of [Cu3(C6S6)]n, which is further verified by quantum simulation. Four-probe measurements show that the room temperature conductivity of this material can reach up…
Citation impact
- FWCI
- 15.07
- Percentile
- 100%
- References
- 62
Authors
12- XHXing HuangCorresponding
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry
- PSPeng Sheng
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry
- ZTZeyi Tu
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry
- FZFengjiao Zhang
Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry
- JWJunhua Wang
Institute of Physics
Topics & keywords
- Ambipolar diffusion
- Materials science
- Copper
- Conjugated system
- Dichloromethane
- Polymer
- Electrical resistivity and conductivity
- Conductivity