Bovine Serum Albumin Detection by Graphene Oxide Coated Long-Period Fiber Grating
文献类型:期刊论文
作者 | Wang, Ruiduo2,3; Wu, Hao3; Qi, Mei1; Han, Jing3; Ren, Zhaoyu3 |
刊名 | PHOTONIC SENSORS |
出版日期 | 2022-09 |
卷号 | 12期号:3 |
ISSN号 | 1674-9251;2190-7439 |
关键词 | Graphene oxide bovine serum albumin biosensor |
DOI | 10.1007/s13320-022-0649-6 |
产权排序 | 1 |
英文摘要 | A biosensor for bovine serum albumin (BSA) detection by graphene oxide (GO) functionalized micro-taped long-period fiber grating (GMLPG) was demonstrated. The amide bond connected between the GO and BSA enabled the BSA to attach onto the fiber surface, which changed the effective refractive index of the cladding mode and characterized the concentration of the BSA. This real-time monitoring system demonstrated a sensing sensitivity of 1.263 nm/(mg/mL) and a detection limit of 0.043 mg/mL. Moreover, it illustrated superior measurement performance of higher sensitivity in the presence of glucose and urea as the interference, which showed static sensitivities of similar to 1.476 nm/(mg/mL) and 1.504 nm/(mg/mL), respectively. The proposed GMLPG demonstrated a great potential for being employed as a sensor for biomedical and biochemical applications. |
语种 | 英语 |
出版者 | SPRINGER |
WOS记录号 | WOS:000745602900006 |
源URL | [http://ir.opt.ac.cn/handle/181661/95682] |
专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
通讯作者 | Qi, Mei; Ren, Zhaoyu |
作者单位 | 1.Northwest Univ, Sch Informat Sci & Technol, Xian 710127, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 3.Northwest Univ, Int Collaborat Ctr Photoelect Technol & Nano Func, Inst Photon & Photon Technol, State Key Lab Photoelect Technol & Funct Mat, Xian 710127, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Ruiduo,Wu, Hao,Qi, Mei,et al. Bovine Serum Albumin Detection by Graphene Oxide Coated Long-Period Fiber Grating[J]. PHOTONIC SENSORS,2022,12(3). |
APA | Wang, Ruiduo,Wu, Hao,Qi, Mei,Han, Jing,&Ren, Zhaoyu.(2022).Bovine Serum Albumin Detection by Graphene Oxide Coated Long-Period Fiber Grating.PHOTONIC SENSORS,12(3). |
MLA | Wang, Ruiduo,et al."Bovine Serum Albumin Detection by Graphene Oxide Coated Long-Period Fiber Grating".PHOTONIC SENSORS 12.3(2022). |
入库方式: OAI收割
来源:西安光学精密机械研究所
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