{"title":"用于微流体集成的柔性光子晶体板","authors":"F. Kraft, M. Gerken","doi":"10.1109/fleps53764.2022.9781592","DOIUrl":null,"url":null,"abstract":"Photonic crystal slabs (PCS) on glass substrates have been studied and used extensively as a label-free platform for biomarker detection. Therefore, photonic crystal slabs are a promising approach for biomarker detection with wearable flexible sensor systems. In this work we demonstrate a novel approach for creating flexible photonic crystal slabs (f-PCS) on the basis of nanostructure transfer with a transparent adhesive tape. We demonstrate a proof-of-concept system combining a flexible photonic crystal slab with a poly(dimethylsiloxane) (PDMS) microfluidic. The sensing approach is tested with refractive index measurements. We report limits of detection (LOD) for an f-PCS of 3.6 E-4 refractive index units (RIU) compared to 2.5 E-4 RIU for the corresponding rigid PCS.","PeriodicalId":221424,"journal":{"name":"2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Flexible Photonic Crystal Slabs for Microfluidic Integration\",\"authors\":\"F. Kraft, M. Gerken\",\"doi\":\"10.1109/fleps53764.2022.9781592\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Photonic crystal slabs (PCS) on glass substrates have been studied and used extensively as a label-free platform for biomarker detection. Therefore, photonic crystal slabs are a promising approach for biomarker detection with wearable flexible sensor systems. In this work we demonstrate a novel approach for creating flexible photonic crystal slabs (f-PCS) on the basis of nanostructure transfer with a transparent adhesive tape. We demonstrate a proof-of-concept system combining a flexible photonic crystal slab with a poly(dimethylsiloxane) (PDMS) microfluidic. The sensing approach is tested with refractive index measurements. We report limits of detection (LOD) for an f-PCS of 3.6 E-4 refractive index units (RIU) compared to 2.5 E-4 RIU for the corresponding rigid PCS.\",\"PeriodicalId\":221424,\"journal\":{\"name\":\"2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/fleps53764.2022.9781592\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/fleps53764.2022.9781592","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Flexible Photonic Crystal Slabs for Microfluidic Integration
Photonic crystal slabs (PCS) on glass substrates have been studied and used extensively as a label-free platform for biomarker detection. Therefore, photonic crystal slabs are a promising approach for biomarker detection with wearable flexible sensor systems. In this work we demonstrate a novel approach for creating flexible photonic crystal slabs (f-PCS) on the basis of nanostructure transfer with a transparent adhesive tape. We demonstrate a proof-of-concept system combining a flexible photonic crystal slab with a poly(dimethylsiloxane) (PDMS) microfluidic. The sensing approach is tested with refractive index measurements. We report limits of detection (LOD) for an f-PCS of 3.6 E-4 refractive index units (RIU) compared to 2.5 E-4 RIU for the corresponding rigid PCS.
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