▎ 摘　　要

In the present paper, a study on graphene-based ferromagnetic/d-wave superconductor (Fd) junction using the Blonder-Tinkham-Klapwijk formalism and Dirac-Bogoliubov De-Gennes equation has been done. The effect of rotation of order parameter on the transport properties of this structure is investigated. This rotation is related to the orientation of high temperature superconductor crystal such as YBaCuO coexisting with a graphene monolayer. As the main result of this paper, we obtain the zero bias conductance peak as a fingerprint of unconventional superconductivity for both of spin conductance and charge conductance. Also, we obtain that the thermal conductance of this Fd junction is a linear function of temperature at the low temperatures. This later case is similar to the Wiedemann-Franz law for metal at small temperatures. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4768282]