183 citations · 1.3k across the 45 of their papers we have counts for
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Determination of the intrinsic ferroelectric polarization in orthorhombic HoMnO3
S M Feng, Y S Chai, J L Zhu +6
Whether large ferroelectric polarization P exists in the orthorhombic HoMnO3 with the E-type antiferromagnetic spin ordering or not remains as one of unresolved, challenging issues…
Thermal Transport Properties of Bechgaard Salts (TMTSF)2PF6 and (TMTSF)2ClO4: Implication of Spin-Charge Separation
Yisheng Chai, Hongshun Yang, Jian Liu +5
We report thermal transport measurements performed on the quasi-one-dimensional Bechgaard salts (TMTSF)2ClO4 and (TMTSF)2PF6 along the a-direction. For both salts, magnon-drag effe…
Realization of giant magnetoelectricity in helimagnets
Sae Hwan Chun, Yi Sheng Chai, Yoon Seok Oh +9
We show that low field magnetoelectric (ME) properties of helimagnets Ba0.5Sr1.5Zn2(Fe1-xAlx)12O22 can be efficiently tailored by Al-substitution level. As x increases, the critica…
Low-magnetic-field control of dielectric constant at room temperature realized in Ba0.5Sr1.5Zn2Fe12O22
Y S Chai, S H Chun, S Y Haam +3
We show that room temperature resistivity of Ba0.5Sr1.5Zn2Fe12O22 single crystals increases by more than three orders of magnitude upon being subjected to optimized heat treatments…