%0 Journal Article
%@ 0304-8853
%A Duong, Anh Tuan
%A Nguyen, Thi Minh Hai
%A Nguyen, Dinh Lam
%A Raja, Das
%A Nguyen, Huu Tuan
%A Phan, Bach Thang
%A Cho, Sunglae
%D 2019
%F SisLab:3406
%I Elsevier
%J Journal of Magnetism and Magnetic Materials
%P 287-291
%T Enhanced magneto-transport and thermoelectric properties of MnP nanorod thin flms grown on Si (1 0 0)
%U https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3406/
%V 482
%X The MnP thin flms were grown on Si (1 0 0) substrates at 300 and 400 °C using molecular beam epitaxy (MBE). The flms crystallize in an orthorhombic structure. FESEM images indicated that both flms are composed of vertically aligned MnP nanorods. However, the density of the nanorods in the flm grown at 400 °C is higher  than that grown at 300 °C, leading to a considerable decrease of resistivity in this sample. Both flms showed a ferromagnetic behavior, but the Curie temperature  increased from 275 K for the flm grown at 300 °C to 325 K for the flm grown at 400 °C. Anomalous Hall effect (AHE) and negative magneto-resistance (MR) were  observed in the flms. While both flms exhibited a metallic behavior, a higher thermoelectric power factor (PF) was achieved for the flm grown at 400 °C