Optical Sensitive Detection of Cervical Cancer Based on Surface Plasmon Resonance Nanostructure

IF 1.9 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Physica Status Solidi A-applications and Materials Science Pub Date : 2024-07-23 DOI:10.1002/pssa.202300567

Malek G. Daher, Youssef Trabelsi, Ahmed Nabih Zaki Rashed, Ibrahim S. Yahia, Yogenra Kumar Prajapati, Abdulkarem H. M. Almawgani, Ahmad Alzahrani

{"title":"Optical Sensitive Detection of Cervical Cancer Based on Surface Plasmon Resonance Nanostructure","authors":"Malek G. Daher, Youssef Trabelsi, Ahmed Nabih Zaki Rashed, Ibrahim S. Yahia, Yogenra Kumar Prajapati, Abdulkarem H. M. Almawgani, Ahmad Alzahrani","doi":"10.1002/pssa.202300567","DOIUrl":null,"url":null,"abstract":"Cervical cancer is a disease that affects a lot of people all over the world. The success of treatment is significantly increased by early detection. The new surface plasmon resonance sensor (SPRS) described in this article is constructed from layers of silver, BaTiO3, and graphene, as well as a coupling prism. The transfer matrix (TM) approach is used to evaluate the SPRS structure. To obtain the highest sensitivity of the suggested SPRS, the thicknesses of the Ag and BaTiO3 and the number of Gr sheets are evaluated. Investigations are done on all factors of performance of the proposed device. Exemplary efficiency is achieved using 4 nm (BaTiO3) and 60 nm (Ag) materials. Three layers are chosen as the optimal amount of graphene after investigation. When the optimal thicknesses are employed, the suggested SPRS's greatest sensitivity of 300° RIU−1 has been attained. The suggested SPRS displays better sensitivity when compared to SPRS structures that have already been published in the literature. This SPRS is promising to be used in different biosensing applications due to its high performance.","PeriodicalId":20074,"journal":{"name":"Physica Status Solidi A-applications and Materials Science","volume":"63 1","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physica Status Solidi A-applications and Materials Science","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1002/pssa.202300567","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

Cervical cancer is a disease that affects a lot of people all over the world. The success of treatment is significantly increased by early detection. The new surface plasmon resonance sensor (SPRS) described in this article is constructed from layers of silver, BaTiO3, and graphene, as well as a coupling prism. The transfer matrix (TM) approach is used to evaluate the SPRS structure. To obtain the highest sensitivity of the suggested SPRS, the thicknesses of the Ag and BaTiO3 and the number of Gr sheets are evaluated. Investigations are done on all factors of performance of the proposed device. Exemplary efficiency is achieved using 4 nm (BaTiO3) and 60 nm (Ag) materials. Three layers are chosen as the optimal amount of graphene after investigation. When the optimal thicknesses are employed, the suggested SPRS's greatest sensitivity of 300° RIU−1 has been attained. The suggested SPRS displays better sensitivity when compared to SPRS structures that have already been published in the literature. This SPRS is promising to be used in different biosensing applications due to its high performance.

查看原文本刊更多论文

基于表面等离子体共振纳米结构的宫颈癌光敏检测技术

宫颈癌是一种影响全世界许多人的疾病。早期发现可大大提高治疗的成功率。本文介绍的新型表面等离子体共振传感器（SPRS）由银、BaTiO3 和石墨烯层以及耦合棱镜构成。采用传递矩阵 (TM) 方法对 SPRS 结构进行了评估。为了获得所建议的 SPRS 的最高灵敏度，对银和 BaTiO3 的厚度以及 Gr 片的数量进行了评估。对所建议装置的所有性能因素都进行了研究。使用 4 nm（BaTiO3）和 60 nm（Ag）材料实现了出色的效率。经过研究，三层石墨烯被选为最佳用量。当采用最佳厚度时，建议的 SPRS 达到了 300° RIU-1 的最高灵敏度。与已发表在文献中的 SPRS 结构相比，所建议的 SPRS 具有更高的灵敏度。这种 SPRS 因其高性能而有望应用于不同的生物传感领域。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Physica Status Solidi A-applications and Materials Science 工程技术-材料科学：综合

CiteScore

3.70

自引率

5.00%

发文量

393

审稿时长

2 months

期刊介绍： The physica status solidi (pss) journal group is devoted to the thorough peer review and the rapid publication of new and important results in all fields of solid state and materials physics, from basic science to applications and devices. Among the largest and most established international publications, the pss journals publish reviews, letters and original articles, as regular content as well as in special issues and topical sections.