Dr David Regan

2024

• Hamilton, S., Regan, D., Payne, L., Borri, P. and Langbein, W. 2024. Quantitative measurement of graphitic sp2 on single nanodiamonds with sub-monolayer sensitivity using differential interference contrast and photo-thermal microscopy. Carbon 228, article number: 119371. (10.1016/j.carbon.2024.119371)
• Langbein, W. W., Turley, F., Regan, D. and Borri, P. 2024. Interferometric Gated Off-Axis Reflectometry (iGOR): ultrasensitive label-free tracking of nanoparticles and suspended membranes in three dimensions. Presented at: SPIE Photonics Europe 2004, Strasbourg, France, 26-30 April 2004Proceedings Unconventional Optical Imaging IV, Vol. 12996. SPIE pp. 16., (10.1117/12.3021988)
• Alabdullah, F. et al. 2024. Radially polarized light in single particle optical extinction microscopy identifies silver nanoplates. Applied Physics Letters 124, article number: 181105. (10.1063/5.0188860)

2023

• Turley, F., Regan, D., Borri, P. and Langbein, W. 2023. Interferometric gated off-axis reflectometry (iGOR) - A label free method to measure lipid membrane dynamics and deduce biophysical properties. Presented at: The European Conference on Lasers and Electro-Optics 2023, 26-30 June 20232023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, (10.1109/cleo/europe-eqec57999.2023.10232035)
• Regan, D., Mavridi-Printezi, A., Payne, L., Montalti, M., Borri, P. and Langbein, W. 2023. Optical absorption and dichroism of single melanin nanoparticles †. Analyst (10.1039/d3an00654a)

2022

• Hamilton, S., Regan, D., Payne, L., Langbein, W. and Borri, P. 2022. Sizing individual dielectric nanoparticles with quantitative differential interference contrast microscopy. Analyst 147(8), pp. 1567-1580. (10.1039/D1AN02009A)
• Nahmad-Rohen, A., Regan, D., Borri, P. and Langbein, W. 2022. Simultaneous microscopic imaging of thickness and refractive index of thin layers by heterodyne interferometric reflectometry (HiRef). Journal of Physics D: Applied Physics 55(5), article number: 54001. (10.1088/1361-6463/ac22d4)

2020

• Nahmad-Rohen, A., Regan, D., Masia, F., McPhee, C., Pope, I., Langbein, W. and Borri, P. 2020. Quantitative label-free imaging of lipid domains in single bilayers by hyperspectral coherent Raman scattering. Analytical Chemistry 92(21) (10.1021/acs.analchem.0c03179)

2019

• Regan, D., Williams, J., Borri, P. and Langbein, W. 2019. Lipid Bilayer thickness measured by quantitative DIC reveals phase transitions and effects of substrate hydrophilicity. Langmuir 35(43), pp. 13805-13814. (10.1021/acs.langmuir.9b02538)
• Regan, D., Williams, J., Masia, F., Borri, P. and Langbein, W. 2019. Measuring sub-nanometre thickness changes during phase transitions of supported lipid bilayers with quantitative differential interference contrast microscopy. Presented at: SPIE BIOS, San Francisco, California, US, 2-7 Feb 2019Quantitative Phase Imaging V, Vol. 10887. Proceedings of SPIE Bellingham, Washington: SPIE, (10.1117/12.2510461)
• Langbein, W., Harlow, D. S., Regan, D., Pope, I. and Borri, P. 2019. Heterodyne dual-polarization epi-detected CARS microscopy for chemical and topographic imaging of interfaces. Presented at: SPIE BIOS, San Francisco, California, US, 2-7 Feb 2019Label-free Biomedical Imaging and Sensing (LBIS) 2019, Vol. 10890. Bellingham, Washington: Society of Photo-optical Instrumentation Engineers (SPIE), (10.1117/12.2507636)
• Regan, D. 2019. Measurement of thickness and phase transitions in supported lipid bilayers using quantitative differential interference contrast microscopy. PhD Thesis, Cardiff University.

2018

• Langbein, W., Regan, D., Pope, I. and Borri, P. 2018. Heterodyne dual-polarization epi-detected CARS microscopy for chemical and topographic imaging of interfaces. APL Photonics 3, article number: 92402. (10.1063/1.5027256)