Photoabsorption study of the electronic structures of Ni3Al, Ni3Ga, Ni3In, and Ni13In9

Topological self-template directed synthesis of multi-shelled intermetallic Ni3Ga hollow microspheres for the selective hydrogenation of alkyne

“…The coordination numbers of Ni–Ga and Ni–Ni were calculated to be 7.9 and 4.0, respectively. These results are well in accord with previous reports for intermetallic Ni 3 Ga, which undoubtedly reveals the intermetallic Ni 3 Ga phase nature of the above prepared Ni 3 Ga-MIHMs 27. XPS analysis was further employed to characterize the surface structures of the prepared Ni 3 Ga-MIHMs.…”