Observation of room temperature ferromagnetism and exchange bias in a 55Mn+ ion-implanted unintentionally doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si58.svg"><mml:mrow><mml:mi>β</mml:mi></mml:mrow></mml:math>-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si59.svg"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Ga</mml:mtext></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mrow><mml:mtext>O</mml:mtext></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> single crystal
Bo Peng, Yuming Zhang, Yutian Wang, Lei Yuan, Linpeng Dong, Renxu Jia
Topics & Concepts
AntiferromagnetismFerromagnetismRemanenceMaterials scienceCondensed matter physicsExchange biasPolaronDopingMagnetizationIonMagnetic fieldPhysicsMagnetic anisotropyElectronQuantum mechanicsZnO doping and propertiesGa2O3 and related materialsMultiferroics and related materials