27 citations · 28 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2005★ 1 cited
Optical investigations on electronic structure changes related to the metal-insulator transition in VO2 film
C. H. Koo, J. S. Lee, M. W. Kim +4
We investigated optical absorption coefficient spectra of an epitaxial VO2 film in wide photon energy (0.5 - 5.0 eV) and temperature (100 - 380 K) regions. In its insulating phase,…
cond-mat.str-el2005
The effect of lattice distortion and orbital mixing on the optical and magnetic properties of cubic RMnO (R = La, Pr, Nd, Gd, Tb)
M. W. Kim, S. J. Moon, J. H. Jung +4
We investigated the -plane absorption spectra of MnO ( = La, Pr, Nd, Gd, and Tb) thin films. As the -ion size decreases, we observed a drastic suppression of th…
cond-mat.str-el2002★ 27 cited
Spin/Orbital Pattern-Dependent Polaron Absorption in Nd(1-x)Sr(x)MnO3
M. W. Kim, J. H. Jung, K. H. Kim +4
We investigated optical properties of Nd(1-x)Sr(x)MnO3 (x= 0.40, 0.50, 0.55, and 0.65) single crystals. In the spin/orbital disordered state, their conductivity spectra look quite…