Before Sept 2012 (selected)


  1. Keji Lai, Worasom Kundhikanjana, Michael A. Kelly, Zhi-Xun Shen, Javad Shabani, and Mansour Shayegan, "Imaging of Coulomb-Driven Quantum Hall Edge States", Phys. Rev. Lett. 107, 176809 (2011).
  2. K. Lai, W. Kundhikanjana, M. A. Kelly and Z.-X. Shen, "Nanoscale microwave microscopy using shielded cantilever probes", Applied Nanoscience 1, 13 (2011) [Review article].
  3. Keji Lai, Masao Nakamura, Worasom Kundhikanjana, Masashi Kawasaki, Yoshinori Tokura, Michael A. Kelly, Zhi-Xun Shen, "Mesoscopic Percolating Resistance Network in a Strained Manganite Thin Film", Science 329, 190 (2010).
  4. H. Peng, K. Lai, D. Kong, S. Meister, Y. Chen, X.L. Qi, S.C. Zhang, Z.-X. Shen, Y. Cui, "Aharonov-Bohm interference in topological insulator nanoribbons", Nature Materials 9, 225 (2010).
  5. K. Lai, H. Peng, W. Kundhikanjana, D. T. Schoen, C. Xie, S. Meister, Y. Cui, M.A. Kelly and Z.-X. Shen, "Microscopic Electronic Inhomogeneity in In2Se3 Nanoribbons Revealed by Microwave Impedance Microscopy", Nano Letters 9, 1265 (2009).
  6. K. Lai, W. Kundhikanjana, M. Kelly, and Z.X. Shen, "Modeling and characterization of a cantilever-based near-field scanning microwave impedance microscope", Rev. Sci. Instrum. 79, 063703 (2008).