[1] Xudong Liu†, Xuequan Chen†, Edward P. J. Parrott, Emma Pickwell-MacPherson*, “Exploiting a metal wire grating in total internal reflection geometry to achieve achromatic polarization conversion”, Photonics Research , 2017, 5(4):299. (中科院JCR大类1区，WOS Q1，IF：4.679).
[2] Xudong Liu, Z.Chen, E. P. J. Parrott, B. S. Y. Ung, J. Xu, and E. Pickwell-MacPherson*, “Graphene Based Terahertz Light Modulator in Total Internal Reflection Geometry”, Advanced Optical Materials, 2017, 5(3):1600697. (中科院JCR大类1区，WOS Q1，IF：6.875).
[3] Xudong Liu, E. P. J. Parrott, B. S.-Y. Ung, and E. Pickwell-MacPherson*, “Exploiting total internal reflection geometry for efficient optical modulation of terahertz light”, APL Photonics, 2016, 1(7): 579.
[4] Xudong Liu†, Xuequan Chen†, Edward P. J. Parrott, Chunrui Han, Georges Humbert, Aurelian Crunteanu, Emma Pickwell-MacPherson*, “An active terahertz polarization converter employing a Vanadium Dioxide metamaterial in total internal reflection geometry”, APL Photonics 3, 051604 (2018) (APL photonics, THz方向特刊约稿).
[5] F. Yan, E. P. Parrott, Xudong Liu, and E. Pickwell-MacPherson, “Low-cost and broadband terahertz antireflection coatings based on DMSO-doped PEDOT/PSS”, Optics Letters, 40, 2886-2889 (2015).
[6] Benjamin S.-Y. Ung, Xudong Liu, Edward P. J. Parrott, Abhishek Srivastava, Hongkyu Park, Vladimir Chigrinov, Emma Pickwell-MacPherson “Towards a high-speed terahertz liquid crystal phase modulator: Terahertz In-Plane and Terahertz Out-Plane (TIP-TOP) switching”, IEEE Transactions on Terahertz Science and Technology, 2018, 8(2):209-214.