Faculty

Paul LIM Hock Siah

DPhil, University of Oxford, UK (1997)

Associate Professor
Office : S12-02-14  |  Tel : 6516 2614
Email : phylimhs@nus.edu.sg

Current Research

  • My current research is centered on the theoretical calculations of acoustic phonons and dipole-exchanged spin waves in periodic nanostructures.

Selected Publications

  1. K. Di, V.L. Zhang, H.S. Lim, S.C. Ng, M.H. Kuok, J. Yu, J. Yoon, X. Qiu, and H. Yang, “Direct observation of the Dzyaloshinskii-Moriya interaction in a Pt/Co/Ni film” Phys. Rev. Lett. 114, 047201 (2015).

  2. K. Di, H. S. Lim, L ZHANG, S. C. Ng and M. H. Kuok, "Spin-wave nonreciprocity based on interband magnonic transitions". Applied Physics Letters 103, 132401 (2013).

  3. H. S. Lim and M. H. Kuok, "Spin Waves in Ferromagnetic Nanowires and Nanotubes". In Handbook of Nanophysics: Nanotubes and Nanowires, ed. Klaus D. Sattler, CRC Press (Taylor and Francis Group), Chapter 31 (2010).

  4. Z. K. Wang, H. S. Lim, L. ZHANG, J. L. Goh, S. C. Ng, M. H. Kuok, H. L. Su and S. L. Tang, "Collective spin waves in high-density two-dimensional arrays of FeCo nanowires". NANOLETTERS, 6, 1083-1086 (2006).

  5. Z. K. Wang, H. S. Lim, H. Y. Liu, S. C. Ng, M. H. Kuok, L. L. Tay, D. J. Lockwood, M. G. Cottam, K. L. Hobbs, P. R. Larson, J. C. Keay, G. D. Lian and M. B. Johnson, "Spin waves in nickel nanorings of large aspect ratio". PHYSICAL REVIEW LETTERS, 94 (2005): 137208-1-137208-4.