Development of portable up-conversion photoluminescence strip detector

Guo-ya DONG; Xiang ZHAO; Yan ZHANG; Chuan-qiang SUN

doi:10.3788/OPE.20172503.0584

您当前的位置：

首页 >

文章列表页 >

Development of portable up-conversion photoluminescence strip detector

更新时间：2020-07-07

- Development of portable up-conversion photoluminescence strip detector
- Optics and Precision Engineering Vol. 25, Issue 3, Pages: 584-590(2017)
- 作者机构：
  
  1.河北工业大学电气工程学院, 天津 300401
  2.天津大学精密仪器与光电子工程学院, 天津 300072
  3.天津科技大学食品工程与生物技术学院, 天津 300457
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20172503.0584
  CLC： Q503;TH744.5
- Received：01 August 2016，
  
  Accepted：06 September 2016，
  
  Published：25 March 2017
- 稿件说明：
移动端阅览
Guo-ya DONG, Xiang ZHAO, Yan ZHANG, et al. Development of portable up-conversion photoluminescence strip detector[J]. Optics and precision engineering, 2017, 25(3): 584-590.
DOI：

Guo-ya DONG, Xiang ZHAO, Yan ZHANG, et al. Development of portable up-conversion photoluminescence strip detector[J]. Optics and precision engineering, 2017, 25(3): 584-590. DOI： 10.3788/OPE.20172503.0584.

摘要

为了实现对上转换荧光试纸条的定量检测，研制了便携式上转换荧光试纸条检测仪，并通过实际测试验证了仪器的主要性能。首先，介绍了上转换荧光技术以及上转换荧光试纸条的测试原理，描述了以光学扫描检测系统和电路系统为核心的便携式荧光试纸条检测仪的设计方案，能够将试纸条的荧光信号转变为电信号并进行处理；然后，基于设计方案研制了检测仪样机，并对实际检测试纸条采集到的信号进行优化；最后，对检测仪的性能进行了测试。测试结果表明：仪器稳定、重复性好，样本检测标准差小于0.004；线性响应特性良好，拟合出的浓度标准曲线决定系数为0.996 3。该检测仪结构精巧、功耗低、性能良好，很好地满足了上转换荧光试纸条定量检测的需求。

Abstract

A portable up-conversion fluorescent strip detector was developed to achieve the quantitative analysis of the up-conversion fluorescent strip. The performance of the detector was verified by practical measurements. The up-conversion fluorescent technology and the principle of up-conversion fluorescent strip were introduced firstly. The up-conversion fluorescent strip detector contained two critical components that were optical scanning system and electrical system

enabling the conversion of fluorescence signals to electric signals. Then

the prototype of the detector was developed and tested experimentally

therein the sampled signals detected by the strip were optimized. This apparatus proves great stability and repeatability

and the standard deviation of the detection is less than 0.004. The linear response characteristic is also excellent as the coefficient of determination of concentration standard curve reaches 0.996 3. This detector has a low power consumption and high performance with an exquisite structure

thus satisfying the requirements of quantitative analysis through up-conversion fluorescent strip.

关键词

Keywords

references

ZHOU J, LIU Z, LI F Y. Upconversion nanophosphors for small-animal imaging [J]. Chemical Society Reviews, 2012, 41(3): 1323-1349.

GUAN Y L, QU S N, LI B, et al.. Ratiometric fluorescent nanosensors for selective detecting cysteine with upconversion luminescence [J]. Biosensors & Bioelectronics, 2016, 77: 124-130.

WANG F, LIU X G. Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals [J].Chemical Society Reviews, 2009, 38(4): 976-989.

HUA F, ZHANG P P, ZHANG F L, et al.. Development and evaluation of an up-converting phosphor technology-based lateral flow assay for rapid detection of Francisella tularensis [J]. Scientific Reports, 2015, 5: 17178.

NGOM B, GUO Y C, WANG X L, et al.. Development and application of lateral flow test strip technology for detection of infectious agents and chemical contaminants: a review [J]. Analytical and Bioanalytical Chemistry, 2010, 397 (3): 1113-1135.

YAN C L, DADVAND A, ROSEI F, et al.. Near-IR photoresponse in new up-converting CdSe/NaYF4:Yb, Er nanoheterostructures [J]. Journal of the American Chemical Society, 2010, 132(26): 8868-8869.

李春凤, 赵勇, 王晓英, 等.基于上转发光免疫层析技术的常见食源性致病菌快速检测方法研究与评价[J].军事医学, 2015, 39(2):128-132.

LI CH F, ZHAO Y, WANG X Y, et al.. Development of up-converting phosphor technology based lateral flow assay for quantitative detection of foodborne pathogens [J]. Military Medical Sciences, 2015, 39(2): 128-132. (in Chinese)

李向丽, 谭贵良, 张娜, 等.上转换发光纳米技术及其在食品安全检测中应用研究进展[J].现代食品科技, 2014, 30(8):280-287.

LI X L, TAN G L, ZHANG N, et al.. Upconversion fluorescent nanoparticles technology in food inspection [J]. Modern Food Science and Technology, 2014, 30(8): 280-287. (in Chinese)

卢健, 周蕾, 赵永凯, 等.上转换发光免疫试纸条扫描检测系统研究[J].光子学报, 2006, 35(4):555-560.

LU J, ZHOU L, ZHAO Y K, et al.. Scanning detection system of UPL-based immunoassay test strip [J]. Acta Photonica Sinica, 2006, 35(4): 555-560. (in Chinese)

KETTLE J, CHANG S W, HORIE M. IR sensor based on low bandgap organic photodiode with up-converting phosphor [J]. IEEE Sensors Journal, 2015, 15(6): 3221-3224.

田青, 罗金平, 刘晓红, 等.生物发光法细菌快速检测仪的研制及应用[J].光学精密工程, 2010, 18(4):771-778.

TIAN Q, LUO J P, LIU X H, et al.. Development and application of rapid detecting instrument for bacteria based on bioluminescence [J]. Opt. Precision Eng., 2010, 18(4): 771-778. (in Chinese)

吴太虎, 毛佳文, 陈锋, 等.痕量微生物快速检测系统[J].光学精密工程, 2015, 23(11):3061-3068.

Wu T H, MAO J W, CHEN F, et al.. Rapid trace microbia detection system [J].Opt. Precision Eng., 2015, 23(11): 3061-3068. (in Chinese)

LI X T, JIANG K, WANG P. Research of quantitative analyzer for fluorescence immune chromatography strips[J].Applied Mechanics & Materials, 2013, 373-375: 1000-1006.

顾雯雯.微流控细胞芯片LED诱导透射式荧光检测微系统[J].光学精密工程, 2014, 22(8):2159-2165.

Gu W W. LED induced transmitted fluorescence detector integrated in microfluidic cell chip [J]. Opt. Precision Eng., 2014, 22(8): 2159-2165. (in Chinese)

李庆扬, 王能超, 易大义.数值分析[M].第五版.北京:清华大学出版社, 2014.

LI Q Y, WANG N CH, YI D Y. Numeric Analysis [M]. Fifth Edition. Beijing: Tsinghua University Press, 2014. (in Chinese)

肖友益.化学发光免疫分析标准曲线拟合模式选择[J].现代检验医学杂志, 2009, 24(5):157.

XIAO Y Y. Selection of chemiluminescence immune assay standard curve fitting model [J]. Journal of Modern Laboratory Medicine, 2009, 24(5): 157. (in Chinese)

Views

505

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Quantitative detection and evaluation system for dazzling effect of non-lethal laser dazzlers

Low power control of magnetic bearing combined by repetitive control and positive integral feedback

Study of resolver excitation and resolver-to-digital conversion system based on linear angle calculation

Related Author

Jin NIU

Xi-ping XU

Zhen-hao DUAN

Xiang-bo XU

Shao CHEN

Jin-hao LIU

徐向波

房建成

Related Institution

College of Optoelectronic Engineering， Changchun University of Technology

School of Technology, Beijing Forestry University

北京航空航天大学

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰