{"title":"Theoretical Study of Symmetrical 1D Photonic Crystal as a Blood Cancer Sensor","authors":"K. Ben Abdelaziz, O. Soltani, M. Kanzari","doi":"10.1134/S1063783424600602","DOIUrl":null,"url":null,"abstract":"<p>In this work, we studied by simulation the performance of a cancer sensor based on 1D symmetrical photonic crystal. The proposal 1D photonic crystal structure is (AB)<sup>5</sup>C(BA)<sup>5</sup> where A = TiO<sub>2</sub> with high refractive index, B = SiO<sub>2</sub> with low refractive index and layer C is a blood cell. The study was conducted using the Transfer Matrix method (TMM) method. So, the transmissions spectra, the sensitivity as well as the quality factor of the sensor for different blood cell samples including normal blood cells and various cancerous blood cells: Jurkat, HeLa, PC-12, MDA-MB-231, and MCF-7 were obtained. The obtained results have shown the improvement in the performance of the proposal 1D photonic crystal sensors, namely sensitivity and quality factor, as a function of the thickness of the sample layer C and the angle of incidence in case of the two polarization mode.</p>","PeriodicalId":731,"journal":{"name":"Physics of the Solid State","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of the Solid State","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063783424600602","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, CONDENSED MATTER","Score":null,"Total":0}
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Abstract
In this work, we studied by simulation the performance of a cancer sensor based on 1D symmetrical photonic crystal. The proposal 1D photonic crystal structure is (AB)5C(BA)5 where A = TiO2 with high refractive index, B = SiO2 with low refractive index and layer C is a blood cell. The study was conducted using the Transfer Matrix method (TMM) method. So, the transmissions spectra, the sensitivity as well as the quality factor of the sensor for different blood cell samples including normal blood cells and various cancerous blood cells: Jurkat, HeLa, PC-12, MDA-MB-231, and MCF-7 were obtained. The obtained results have shown the improvement in the performance of the proposal 1D photonic crystal sensors, namely sensitivity and quality factor, as a function of the thickness of the sample layer C and the angle of incidence in case of the two polarization mode.
期刊介绍：
Presents the latest results from Russia’s leading researchers in condensed matter physics at the Russian Academy of Sciences and other prestigious institutions. Covers all areas of solid state physics including solid state optics, solid state acoustics, electronic and vibrational spectra, phase transitions, ferroelectricity, magnetism, and superconductivity. Also presents review papers on the most important problems in solid state physics.
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