Hongjun Xiang Whangbo, M.-H., Xiang, H., Koo, H.-J., Gordon, E. E., & Whitten, J. L. (2019). Electronic and Structural Factors Controlling the Spin Orientations of Magnetic Ions. Inorganic Chemistry, 58(18), 11854–11874. https://doi.org/10.1021/acs.inorgchem.9b00687 Kan, E., Xiang, H. J., Wu, F., Lee, C., Yang, J. L., & Whangbo, M. H. (2010). Ferrimagnetism in zigzag graphene nanoribbons induced by main-group adatoms. Applied Physics Letters, 96(10). Dai, D., Xiang, H., & Whangbo, M.-H. (2008). Effects of spin-orbit coupling on magnetic properties of discrete and extended magnetic systems. JOURNAL OF COMPUTATIONAL CHEMISTRY, 29(13), 2187–2209. https://doi.org/10.1002/jcc.21011 Xiang, H. J., Wei, S.-H., & Whangbo, M.-H. (2008). Origin of the structural and magnetic anomalies of the layered compound SrFeO2: A density functional investigation. PHYSICAL REVIEW LETTERS, 100(16). https://doi.org/10.1103/physrevlett.100.167207 Xiang, H. J., Lee, C., & Whangbo, M.-H. (2007). Absence of a spiral magnetic order in Li2CuO2 containing one-dimensional CuO2 ribbon chains. PHYSICAL REVIEW B, 76(22). https://doi.org/10.1103/physrevb.76.220411 Xiang, H. J., & Whangbo, M.-H. (2007). Charge order and the origin of giant magnetocapacitance in LuFe2O4. PHYSICAL REVIEW LETTERS, 98(24). https://doi.org/10.1103/physrevlett.98.246403 Angst, M., Khalifah, P., Hermann, R. P., Xiang, H. J., Whangbo, M.-H., Varadarajan, V., … Mandrus, D. (2007). Charge order superstructure with integer iron valence in Fe2OBO3. PHYSICAL REVIEW LETTERS, 99(8). https://doi.org/10.1103/physrevlett.99.086403 Xiang, H. J., & Whangbo, M.-H. (2007). Cooperative effect of electron correlation and spin-orbit coupling on the electronic and magnetic properties of Ba2NaOsO6. PHYSICAL REVIEW B, 75(5). https://doi.org/10.1103/physrevb.75.052407 Xiang, H. J., & Whangbo, M.-H. (2007). Density-functional characterization of the multiferroicity in spin spiral chain cuprates. PHYSICAL REVIEW LETTERS, 99(25). https://doi.org/10.1103/physrevlett.99.257203 Angst, M., Hermann, R. P., Schweika, W., Kim, J.-W., Khalifah, P., Xiang, H. J., … Mandrus, D. (2007). Incommensurate charge order phase in Fe2OBO3 due to geometrical frustration. PHYSICAL REVIEW LETTERS, 99(25). https://doi.org/10.1103/physrevlett.99.256402 Xiang, H. J., & Singh, D. J. (2007). Suppression of thermopower of NaxCoO2 by an external magnetic field: Boltzmann transport combined with spin-polarized density functional theory. Physical Review. B, Condensed Matter and Materials Physics, 76(19).