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Dr Rohit Chikkaraddy

Dr Rohit Chikkaraddy

Title A - Research Fellow, Trinity College

Key Publications


  • Mapping nanoscale hotspots with single-molecule emitters assembled into plasmonic nanocavities using DNA origami
    R. Chikkaraddy, VA Turek, N Kongsuwan, T de Goor, A Demetriadou, O Hess, UF Keyser, and J. J Baumberg.
    Nano Letters (2018) 18, 405

  • How ultranarrow gap symmetries control plasmonic nanocavity modes
    R. Chikkaraddy, X. Zheng, F. Benz, L.J. Brooks, B. de Nijs, C. Carnegie, M.-E. Kleemann, J. Mertens, R.W. Bowman, G.A.E. Vandenbosch, V.V. Moshchalkov, and J.J. Baumberg.
    ACS Photonics (2017) 4, 469–475

  • Single-molecule strong coupling at room temperature in plasmonic nanocavities
    R. Chikkaraddy, B. de Nijs, F. Benz, S.J. Barrow, O.A. Scherman, E. Rosta, A. Demetriadou, P. Fox, O. Hess, and J.J. Baumberg.
    Nature (2016) 535, 127–130

  • Plasmon-controlled excitonic emission from vertically-tapered organic nanowires
    R. Chikkaraddy, P.P. Patra, R.P.N. Tripathi, A. Dasgupta, and G.V.P. Kumar.
    Nanoscale (2016) 8, 14803–14808

  • Microsphere-coupled organic waveguides: Preparation, remote excitation of whispering gallery modes and waveguiding property
    R. Chikkaraddy, A. Dasgupta, S.D. Gupta, and G.V.P. Kumar.
    Appl Phys Lett (2013) 103, 031112

  • Plasmon assisted light propagation and Raman scattering hot-spot in end-to-end coupled silver nanowire pairs
    R. Chikkaraddy, D. Singh, and G.V.P. Kumar.
    Appl Phys Lett (2012) 100, 043108


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