Figure 1

Different bonds structure of a C–C cell corresponding to energy terms (a) \({U}_{\rho }\), (b) \({U}_{\theta }\), (c) \({U}_{\omega }\), (d) \({U}_{\tau }\).

Different bonds structure of a C–C cell corresponding to energy terms (a) \({U}_{\rho }\), (b) \({U}_{\theta }\), (c) \({U}_{\omega }\), (d) \({U}_{\tau }\).