98 citations · 108 across the 5 of their papers we have counts for
5 papers
Mechanism responsible for initiating room temperature ferromagnetism and spin polarized current in diluted magnetic oxides
Hsiung Chou, Yao-Chung Tsao, G. D. Dwivedi +7
The main obstacles in realizing diluted magnetic oxide (DMO) in spintronics are the unknown electronic structures associated with its high TC ferromagnetism and spin polarized curr…
Origin and Enhancement of Spin Polarization Current in Diluted Magnetic Oxides by Oxygen Vacancies and Nano Grain Size
Hsiung Chou, Kung-Shang Yang, Yao-Chung Tsao +5
Spin polarized current is the main ingredient of diluted magnetic oxides due to its potential manipulation in spintronic devices. However, most research has focused on ferromagneti…
Origin of Ferromagnetism in nitrogen embedded ZnO:N thin films
Chang-Feng Yu, Tzu-Jen Lin, Shih-Jye Sun +1
Nitrogen embedded ZnO:N films prepared by pulsed laser deposition exhibit significant ferromagnetism. The nitrogen ions contained in ZnO confirmed by Secondary Ion Microscopic Spec…
Suspicious electron-doped CMR in sintered La1-xCexMnO3
Hsiung Chou, C. B. Wu, S. G. Hsu
La0.7Ce0.3MnO3 (LCeMO) is known usually called an electron doped colossal magnetotesistance material, which contains multiphase of n-type LCeMO, CeO2 and Mn-O. However, the present…
Electronic and Magnetic Properties of Sr and Ca Doped Lanthanum Manganites from First-Principles
M. -H. Tsai, Y. -H. Tang, H. Chou +1
The complicated electronic, magnetic, and colossal magnetoresistant (CMR) properties of Sr and Ca doped lanthanum manganites can be understood by spin-polarized first-principles ca…