Ms. Ketki Srivastava Profile

Ketki Srivastava

at University of Twente

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Publications (2)

Proceedings Article | 3 October 2022 Poster + Presentation + Paper

Fabrication of Si-Au nanocone-nanoparticle array for homogeneous enhancement factor in Raman scattering

K. Srivastava, D. Jonker, M. Lafuente, A. Susarrey-Arce, A. van den Berg, Han J. G. Gardeniers, W. van der Stam, M. Odijk

Proceedings Volume 12197, 121970A (2022) https://doi.org/10.1117/12.2632955

KEYWORDS: Annealing, Oxides, Surface enhanced Raman spectroscopy, Raman spectroscopy, Nanoparticles, Gold, Raman scattering, Silicon, Finite-difference time-domain method, Electromagnetism

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Proceedings Article | 20 August 2020 Poster + Presentation + Paper

Large-area fabrication of Au nanoantennas for surface enhanced infrared spectroscopy without an adhesion layer

J. J. A. Lozeman, K. Srivastava, H. Le-The, A. van den Berg, M. Odijk

Proceedings Volume 11468, 1146818 (2020) https://doi.org/10.1117/12.2566757

KEYWORDS: Nanorods, Nanolithography, Gold, Antennas, Semiconducting wafers, Nanoantennas, Infrared spectroscopy, Electron beam lithography, Silicon

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