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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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Aug 22, 2019

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Demelza, an Inspirational Scientist

Jul 17, 2019

Demelza Wright (PhD student) is featured in the Cambridge University press Inspirational Scientist video series

Nanoscience Remixed

May 21, 2019

Jeremy makes his debut on the synth/spoken word scene, with help from artist John Hodgson

Rohit Chikkaraddy - Reflections as a Dr. Manmohan Singh Scholarship alumnus

Mar 01, 2019

Rohit shares his experience as a scholarship recipient

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