A handheld smartphone-controlled spectrophotometer based on hue to wavelength conversion for molecular absorption and emission measurements
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- 作者：Helton Jader Souza de OliveiraAuthor Vitae ; Pedro Lemos de Almeida Jr.Author Vitae ; Bá ; rbara Araú ; jo SampaioAuthor Vitae ; Julys Pablo Atayde FernandesAuthor Vitae ; Osmundo Dantas Pessoa-NetoAuthor Vitae ; Eduardo Antô ; nio de LimaAuthor Vitae ; Luciano Farias de Almeida ; lucalmeida@gmail.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Handheld spectrometer ; Smartphone ; Molecular absorption ; Flame emission ; HSV color model
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：238
- 期：Complete
- 页码：1084-1091
- 全文大小：1318 K
文摘
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Optimized design of a low cost, handheld, smartphone-controlled spectrometer;.
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User-friendly software written for spectral sampling and quantification;.
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Highly linear and sensitive RGB norm vector models for absorption/emission;.
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Accurate automatic wavelength calibration and easy hue-wavelength conversion;.
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Specially designed light source case to provide palm dimensions to Spectrophone.