Development of a Glucose Meter Using Boric Acid-Modified Carbon Dots as a Fluorescent Probe

被引：0
|
作者：
Maddu, Akhiruddin [1 ]
Ahmad, Sejahtera [1 ]
Sumaryada, Tony I. [1 ]
机构：
[1] IPB Univ, Bogor Agr Univ, Dept Phys, Bogor 16680, Indonesia
来源：
PHOTONICS LETTERS OF POLAND | 2021年 / 13卷 / 03期
关键词：
D O I：
10.4302/plp.v13i3.1080
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A glucose meter has been developed utilizing boric acid modified carbon dots as a fluorescence probe. Boric acid-modified carbon dots produce varying fluorescence emission with varying glucose concentration in water. Boric acid-modified carbon dots mixed with glucose addition was excited by a violet laser (405 nm), then the emission intensity was detected by a photodetector, to be converted to an electrical signal being an input signal for a microcontroller for glucose concentration measurement. The output voltage of the glucose meter is corresponding to the fluorescence emission measured by using a spectrofluorometer with glucose concentration in the boric acid modified carbon dots.
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页码：49 / 51
页数：3
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