51 citations · 101 across the 7 of their papers we have counts for
7 papers
Angularly quantized spin rotations in hexagonal LuMnO3
Seung Kim, Jiyeon Nam, Xianghan Xu +2
Optical control of the spin degree of freedom is often desired in application of the spin technology. Here we report spin-rotational excitations observed through inelastic light sc…
Spin wave and spin flip in hexagonal LuMnO3 single crystal
Xiang-Bai Chen, Peng-Cheng Guo, In-Sang Yang +2
Manipulate and control of spin wave and spin flip are crucial for future developments of magnonic and spintronic devices. We present that the spin wave in hexagonal LuMnO3 single c…
Electronic structure and anomalous band-edge absorption feature in multiferroic MnWO4: An optical spectroscopic study
Woo Seok Choi, K. Taniguchi, S. J. Moon +6
We investigated the electronic structure and lattice dynamics of multiferroic MnWO4 by optical spectroscopy. With variation of polarization, temperature, and magnetic field, we obt…
Temperature-dependent Raman spectroscopy in BaRuO systems
Y. S. Lee, T. W. Noh, J. H. Park +7
We investigated the temperature-dependence of the Raman spectra of a nine-layer BaRuO single crystal and a four-layer BaRuO epitaxial film, which show pseudogap formations…
Negative isotope effect of a BCS-like gap; an inelastic light scattering study
In-Sang Yang, M. V. Klein, S. Bud'ko +1
In a prior study of the boron isotope effect on the transition temperature () of NiBC ( = Y, Lu) system, a positive isotope effect was observed, e.g., $T_{c}(^{1…
Unconventional electronic Raman spectra of borocarbide superconductors
In-Sang Yang, M. V. Klein, T. P. Devereaux +2
Borocarbide superconductors, which are thought to be conventional BCS-type superconductors, are not so conventional in several electronic Raman properties. Anisotropic gap-like fea…