Prof. Satish Kumar Dubey Profile

Prof. Satish Kumar Dubey

at Indian Institute of Technology Delhi

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Publications (3)

Proceedings Article | 20 June 2024 Presentation + Paper

Ultra-trace detection of biomarker employing Au gratings as highly sensitive SERS-active substrate

Sibashish Chakraborty, Richa Goel, Vimarsh Awasthi, Gaurav Jayaswal, Satish Dubey

Proceedings Volume 12999, 129991M (2024) https://doi.org/10.1117/12.3022333

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Urea, Electron beam lithography, Molecules, Gold, Metals, Silicon, Reproducibility, Plasmonics

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Proceedings Article | 12 May 2023 Poster + Paper

Numerical investigation of Ag-bullseye structure in surface enhanced Raman spectroscopy

Richa Goel, Yogita Sharma, Sibashish Chakraborty, Vimarsh Awasthi, Satish Dubey

Proceedings Volume 12638, 126380N (2023) https://doi.org/10.1117/12.2670021

KEYWORDS: Raman spectroscopy, Design and modelling, Surface enhanced Raman spectroscopy, Silver, Finite-difference time-domain method, Electric fields, Reproducibility, Plasmonics, Molecules, Fabrication

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Proceedings Article | 12 May 2023 Poster + Paper

Deep-learning-based color image segmentation for biological application

Sunita Bhatt, Srajan Goel, Sudip Kumar Datta, Satish Dubey

Proceedings Volume 12638, 126380P (2023) https://doi.org/10.1117/12.2670030

KEYWORDS: Image segmentation, Object detection, Statistical analysis, Head, Colorimetry, Color image segmentation, Chemical analysis, Image processing algorithms and systems, Deep learning, Galactic astronomy

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