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Direct linkHuanyu Ren; Jiajun Zhang; Liqi Peng; Huihui Li; Zhi Su – Journal of Chemical Education, 2023
This work presents a homemade multirole 3D-printed modular spectrometer(MPMS), which can be easily assembled like bricks and expanded with several modules to measure different types of spectra, such as UV-vis absorption, fluorescence emission, flame emission/absorption, glow discharge, and even Raman spectra. The spectrometer is designed to be…
Descriptors: Printing, Computer Peripherals, Technology Uses in Education, Spectroscopy
Peer reviewedLabianca, Dominick A. – Journal of Chemical Education, 2004
In a 2003 issue of the "Journal of Chemical Education," Kniesel and Bellamy describe a timely and pedagogically effective experiment involving breath-alcohol analysis using an FTIR (Fourier Transform Infrared Spectroscopy) spectrometer. The present article clarifies some of the information presented in the 2003 article.
Descriptors: Drinking, Laboratory Experiments, Science Experiments, Science Instruction
