G-Fresnel smartphone spectrometer-Reference-Cited by-同舟云学术

G-Fresnel smartphone spectrometer

Published:2016 Issue:2 Volume:16 Page:246-250
ISSN:1473-0197
Container-title:Lab on a Chip
language:en
Short-container-title:Lab Chip

Author:

Zhang Chenji¹²³⁴,Cheng Gong⁵²³⁴,Edwards Perry¹²³⁴,Zhou Ming-Da⁵²³⁴,Zheng Siyang⁵²³⁴,Liu Zhiwen¹²³⁴

Affiliation:

1. Department of Electrical Engineering

2. The Pennsylvania State University

3. University Park

4. USA

5. Department of Biomedical Engineering and Materials Research Institute

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.

Publisher

Royal Society of Chemistry (RSC)

Subject

Biomedical Engineering,General Chemistry,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2016/LC/C5LC01226K

Reference41 articles.

1. B. Sanou , World 2013ict facts Fig., 2013

2. Fluorimetric lead detection in a microfluidic device

3. Point-of-care biochemical assays using gold nanoparticle-implemented microfluidics

4. Trace analysis of mercury(ii) ions using aptamer-modified Au/Ag core–shell nanoparticles and SERS spectroscopy in a microdroplet channel

5. Raman, fluorescence, and time-resolved light scattering as optical diagnostic techniques to separate diseased and normal biomedical media

Cited by 82 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Mid-infrared photodetector spectrometer concept based on ultrathin all-dielectric metamaterial with azimuth-incidence-angle tuned perfect optical absorption: Design and analysis;Materials & Design;2024-09

2. Discretely-supported transfer nanoimprint anti-reflection nanostructures on complex uneven surface of Fresnel lenses;Nanotechnology;2023-11-17

3. Fully Integrated Ultrathin Solid Immersion Grating Microspectrometer for Handheld Visible and Near‐Infrared Spectroscopic Applications;Advanced Science;2023-10-17

4. Smartphone-based fluorescence spectroscopic device for cervical precancer diagnosis: a random forest classification of in vitro data;Applied Optics;2023-08-28

5. Quantitative and Multiplexed Chopper-Based Time-Gated Imaging for Bioanalysis on a Smartphone;Analytical Chemistry;2023-08-23