  We investigate the electronic properties of a hybrid system that comprises
single-bilayer graphene structures subjected to a perpendicular magnetic field.
Specifically, our focus is on the behavior exhibited by the zigzag boundaries
of the junction, namely Zigzag-1 (ZZ1) and Zigzag-2 (ZZ2), using the continuum
Dirac model for rigorous analysis. Our findings reveal a striking dependence of
conductance on the width of the bilayer graphene at ZZ1, providing essential
insights into the transport behavior of this boundary. Moreover, we observe a
captivating phenomenon where the conductance at ZZ2 exhibits prominent maxima,
demonstrating a robust correlation with the applied magnetic field.
Additionally, our investigation uncovers the profound impact of interfaces on
transmission probability, with ZZ1 being notably more affected compared to ZZ2.
The variation of the Fermi energy further highlights the significant influence
of magnetic field strength on the system's conductive properties, resulting in
distinct conductance characteristics between the two regions. The combined
results of ZZ1 and ZZ2 provide valuable insights into the system's transport
properties. Notably, a clear exponential-like trend in conductance variation
with the applied magnetic field underscores the system's strong sensitivity to
magnetic changes.
