2019

• N.J. Goddard, R. Gupta, Speed and Sensitivity – Integration of Electrokinetic Preconcentration with a Leaky Waveguide Biosensor, Sensors and Actuators B, 2019, 301, 127063. DOI: 10.1016/j.snb.2019.127063.
• N.A. Alamrani, G.M. Greenway, N. Pamme, N.J. Goddard, R. Gupta, A Feasibility Study of a Leaky Waveguide Aptasensor for Thrombin, Analyst, 2019, 144, 6048. DOI: 10.1039/C9AN01421G.
• R. Gupta, N.A. Alamrani, G.M. Greenway, N. Pamme, N.J. Goddard, Method for Determining Average Iron Content of Ferritin by Measuring its Optical Dispersion, Analytical Chemistry, 2019, 91, 7366. DOI: 10.1021/acs.analchem.9b01231.
• A.K. Pal, E. Labella, N.J. Goddard, R. Gupta, Photofunctionalizable Hydrogel for Fabricating Volume Optical Diffractive Sensors, Macromolecular Chemistry and Physics, 2019, 220, 1900228. DOI: 10.1002/macp.201900228. This work was focused on the cover page of the journal.

2018

• N.A. Alamrani, N. Pamme, G.M. Greenway, R. Gupta, A Label-free Optical Aptasensor Based on Dye-Doped Leaky Waveguide (DDLW) for Biomarker Detection, 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 2, 943.
• B.R. Andrew, N. Pamme, L.A. Madden, R. Gupta, Label-free Leaky Waveguide for VEGF Detection, 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 2, 940.
• R. Al-Shemary, L.A. Madden, N.A. Alamrani, N. Pamme, G.M. Greenway, R. Gupta, An Optical Label-free Biosensor Based on Dye-doped Leaky Waveguides (DDLW) for Tissue Factor Analysis, 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018, 4, 2352.

2017

• R. Gupta, N.J. Goddard, A Proof-of-Principle Study for Performing Enzyme Bioassays Using Substrates Immobilized in a Leaky Optical Waveguide, Sensors and Actuators B, 2017, 244, 549. DOI: 10.1016/j.snb.2017.01.05.
• R. Gupta, N.J. Goddard, Broadband Absorption Spectroscopy for Rapid pH Measurement in Small Volumes Using an Integrated Porous Waveguide, Analyst, 2017, 142, 169. DOI: 10.1039/C6AN01896C.

2016

• R. Gupta, N.J. Goddard, Optical Waveguide for Common Path Simultaneous Refractive Index and Broadband Absorption Measurements in Small Volumes, Sensors and Actuators B, 2016, 237, 1066. DOI: 10.1016/j.snb.2016.07.162.

2015

• A. Shawcross, C.S. Murray, N. Goddard, R. Gupta, S. Watson, A. Horsley, Accurate Lung Volume Measurements In Vitro Using a Novel Inert Gas Washout Method Suitable for Infants, Pediatric Pulmonology, 2015, 9, 491. DOI: 10.1371/journal.pone.0098487.