@article{CTT100941642, author = {Kota Ejiri and Wentao Li and Shuzo Oeda and Yun Jaeyeon and Kota Iwakura and Masaaki Tanaka and Pham Nam Hai}, title = {High-temperature ferromagnetism and large anomalous Nernst effect above room temperature in (In,Fe)Sb ferromagnetic semiconductor}, journal = {Applied Physics Letters}, year = 2026, } @article{CTT100931828, author = {Pham Nam Hai and Ken Takabayashi and Kota Ejiri and Masaaki Tanaka}, title = {Very high Curie temperature (470–530 K) in (Ga,Fe)Sb ferromagnetic semiconductor grown by step-flow mode on vicinal GaAs substrates}, journal = {Applied Physics Letters}, year = 2025, } @inproceedings{CTT100940592, author = {Pham Nam Hai and Kota Ejiri and Li Wentao and Shuzo Oeda and Yun Jaeyeon and Masaaki Tanaka}, title = {Large anomalous Nernst effect above room temperature in (In,Fe)Sb ferromagnetic semiconductor}, booktitle = {}, year = 2026, } @inproceedings{CTT100940594, author = {Shuzo Oeda and Kota Ejiri and Pham Nam Hai}, title = {Enhancement of Curie temperature in (In,Fe)Sb by step-flow growth technique}, booktitle = {}, year = 2026, } @inproceedings{CTT100922382, author = {Pham Nam Hai and Ken Takabayashi and Kota Ejiri and Masaaki Tanaka}, title = {Very high Curie temperature (530 K) in (Ga,Fe)Sb ferromagnetic semiconductor grown by step-flow mode on vicinal GaAs substrates}, booktitle = {}, year = 2024, } @inproceedings{CTT100922380, author = {Kota Ejiri and Yota Endo and Kenta Takabayashi and Masaaki Tanaka and Pham Nam Hai}, title = {Detection of Fe-induced impurity band in Bi-doped (InFe)(SbBi) ferromagnetic semiconductor using infrared magnetic circular dichroism spectroscopy}, booktitle = {}, year = 2024, } @inproceedings{CTT100908548, author = {Kota Ejiri and Yota Endo and Kenta Takabayasi and Masaaki Tanaka and Pham Nam Hai}, title = {Observation of impurity band in (InFe)(SbBi) ferromagnetic semiconductor using infrared magnetic circular dichroism spectroscopy}, booktitle = {}, year = 2024, }