Research project

Next Generation Label-free Chemical Nanoscopy for Biomedical Applications

Lead researchers:

Professor Sumeet Mahajan
Research funder:

European Union
Status:

Not active

Staff

Lead researchers

Professor Sumeet Mahajan MSc, MTech, PhD, FHEA, FRSC

Prof of Molecular BioPhotonics & Imaging

Research interests

New chemical biology methods based on Raman spectroscopy and label-free imaging
Methodology and device development for commercialisation and clinical translation
Neuro-diagnostics and early detection of dementia and neurodegenerative diseases

Connect with Sumeet

Email: S.Mahajan@soton.ac.uk

Research outputs

Mechanisms of SARS-CoV-2 inactivation using UVC laser radiation

George Devitt, Peter B. Johnson, Niall Hanrahan, Simon I.R. Lane, Magdalena C. Vidale, Bhavwanti Sheth, Joel D. Allen, Maria V. Humbert, Cosma M. Spalluto, Rodolphe C. Herve, Karl Staples, Jonathan J. West, Robert Forster, Nullin Divecha, Chris McCormick, Max Crispin, Nils Hempler, Graeme P.A. Malcolm & Sumeet Mahajan, 2024, ACS Photonics, 11(1), 42-52

DOI: 10.1021/acsphotonics.3c00828

Type: article

Selective imaging of microplastic and organic particles in flow by multimodal coherent anti-Stokes Raman scattering and two-photon excited autofluorescence analysis

Tomoko Takahashi, Krzysztof Pawel Herdzik, Konstantinos Bourdakos, James Arthur Read & Sumeet Mahajan, 2021, Analytical Chemistry, 93, 5234–5240

DOI: 10.1021/acs.analchem.0c05474

Type: article

Conformational fingerprinting of tau variants and strains by Raman spectroscopy

George Devitt, Anna Crisford, William Rice, Hilary A. Weismiller, Zhanyun Fan, Caitlin Commins, Bradley T. Hyman, Martin Margittai, Sumeet Mahajan & Amritpal Mudher, 2021, RSC Advances, 11(15), 8899-8915

DOI: 10.1039/d1ra00870f

Type: article

Ge on Si waveguide mid-infrared absorption spectroscopy of proteins and their aggregates

Vinita Mittal, George Devitt, Miloš Nedeljković, Lewis Glynn Carpenter, Harold Chong, James S. Wilkinson, Sumeet Mahajan & Goran Mashanovich, 2020, Biomedical Optics Express, 11(8), 4714-4722

DOI: 10.1364/BOE.398013

Type: article

Multimodal spectral focusing CARS and SFG microscopy with a tailored coherent continuum from a microstructured fiber

Krzysztof, Pawel Herdzik, Konstantinos Bourdakos, Peter Johnson, Adam, Paul Lister, Aleksandra, Paulina Pitera, Chun-Yu Guo, Peter Horak, David Richardson, Jonathan Price & Sumeet Mahajan, 2020, Applied Physics B, 126(5)

DOI: 10.1007/s00340-020-7406-6

Type: article