Low-Cost Multispectral Imager

被引：4
|
作者：
McCarthy, Annemarie [1 ]
Barton, Killian [1 ]
Lewis, Liam [1 ]
机构：
[1] Cork Inst Technol, Cork, Ireland
来源：
JOURNAL OF CHEMICAL EDUCATION | 2020年 / 97卷 / 10期
基金：
爱尔兰科学基金会;
关键词：
First-Year Undergraduate/General; Second-Year Undergraduate; Upper-Division Undergraduate; Graduate Education/Research; Interdisciplinary/Multidisciplinary; Laboratory Instruction; Hands-On Learning/Manipulatives; Instrumental Methods; Spectroscopy; Chemometrics; SPECTROSCOPY;
D O I：
10.1021/acs.jchemed.0c00407
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A low-cost multispectral imager was built using a multiwavelength LED PCB (light-emitting diode printed circuit board), 3D printed housing, and a monochrome camera, and it was controlled via National Instruments LabVIEW software coupled with some simple electronics. Multivariate data analysis was performed using freely available software packages. The device is sufficiently simple in its construction and operation to be of use in many undergraduate courses concerned with topics such as spectroscopy, chemometrics, and colorimetry.
引用
收藏
页码：3892 / 3898
页数：7
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