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Your search keyword '"Ramanujam, N. R."' showing total 2 results
Start Over Author "Ramanujam, N. R." Journal microsystem technologies
2 results on '"Ramanujam, N. R."'

2. Enhanced sensitivity of cancer cell using one dimensional nano composite material coated photonic crystal.

Author

Ramanujam, N. R., Amiri, I. S., Taya, Sofyan A., Olyaee, Saeed, Udaiyakumar, R., Pasumpon Pandian, A., Joseph Wilson, K. S., Mahalakshmi, P., and Yupapin, P. P.

Subjects
*DIELECTRIC devices, *CANCER cells, *PHOTONIC crystals, *PHOTONIC crystal fibers, *TRANSMITTANCE (Physics)
Abstract

We theoretically analyze the detection of a cancer cell in the one-dimensional photonic crystal by infiltrating different sample cells in the cavity layer. The defect modes appear in their transmission spectra only if the nanocomposite layers are included on either side of the cavity layer. This analysis is carried out by a dielectric constant and the transmittance peak of the cancer cell is compared with the normal cell. The transmittance peak shifts are analyzed with various filling factors for optimization purposes. Through the shifting spectrum, the sensitivity of cancer cell from the normal cell is obtained from a minimum of 42 nm/RIU to a maximum of 43 nm/RIU. [ABSTRACT FROM AUTHOR]

Published
2019
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