G-Fresnel smartphone spectrometer

Chenji Zhang; Gong Cheng; Perry Edwards; Ming Da Zhou; Siyang Zheng; Zhiwen Liu

doi:10.1039/c5lc01226k

G-Fresnel smartphone spectrometer

Chenji Zhang
, Gong Cheng
, Perry Edwards
, Ming Da Zhou
, Siyang Zheng
, Zhiwen Liu

Research output: Contribution to journal › Article › peer-review

90 Scopus citations

Abstract

We report a smartphone spectrometer with nanometer resolution working in the visible range. A G-Fresnel device with the dual functionality of focusing and dispersion is used to enable miniaturization. Proof of principle application to Bradford assay of protein concentration is also demonstrated.

Original language	English (US)
Pages (from-to)	246-250
Number of pages	5
Journal	Lab on a Chip
Volume	16
Issue number	2
DOIs	https://doi.org/10.1039/c5lc01226k
State	Published - 2016

All Science Journal Classification (ASJC) codes

Bioengineering
Biochemistry
General Chemistry
Biomedical Engineering

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10.1039/c5lc01226k

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title = "G-Fresnel smartphone spectrometer",

abstract = "We report a smartphone spectrometer with nanometer resolution working in the visible range. A G-Fresnel device with the dual functionality of focusing and dispersion is used to enable miniaturization. Proof of principle application to Bradford assay of protein concentration is also demonstrated.",

author = "Chenji Zhang and Gong Cheng and Perry Edwards and Zhou, \{Ming Da\} and Siyang Zheng and Zhiwen Liu",

note = "Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry.",

year = "2016",

doi = "10.1039/c5lc01226k",

language = "English (US)",

volume = "16",

pages = "246--250",

journal = "Lab on a Chip",

issn = "1473-0197",

publisher = "Royal Society of Chemistry",

number = "2",

}

TY - JOUR

T1 - G-Fresnel smartphone spectrometer

AU - Zhang, Chenji

AU - Cheng, Gong

AU - Edwards, Perry

AU - Zhou, Ming Da

AU - Zheng, Siyang

AU - Liu, Zhiwen

PY - 2016

Y1 - 2016

N2 - We report a smartphone spectrometer with nanometer resolution working in the visible range. A G-Fresnel device with the dual functionality of focusing and dispersion is used to enable miniaturization. Proof of principle application to Bradford assay of protein concentration is also demonstrated.

AB - We report a smartphone spectrometer with nanometer resolution working in the visible range. A G-Fresnel device with the dual functionality of focusing and dispersion is used to enable miniaturization. Proof of principle application to Bradford assay of protein concentration is also demonstrated.

UR - https://www.scopus.com/pages/publications/84953399139

UR - https://www.scopus.com/pages/publications/84953399139#tab=citedBy

U2 - 10.1039/c5lc01226k

DO - 10.1039/c5lc01226k

M3 - Article

C2 - 26645747

AN - SCOPUS:84953399139

SN - 1473-0197

VL - 16

SP - 246

EP - 250

JO - Lab on a Chip

JF - Lab on a Chip

IS - 2

ER -

G-Fresnel smartphone spectrometer

Abstract

All Science Journal Classification (ASJC) codes

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