Prof. Ahmed El-Hussein Profile

Prof. Ahmed El-Hussein

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Publications (3)

Proceedings Article | 13 March 2024 Presentation + Paper

Quantification of viral particles using a photonic crystal biosensor

Masixole Yvonne Lugongolo, Saturnin Ombinda-Lemboumba, Charles Maphanga, Phumulani Michael Mcoyi, Ahmed El-Hussein, Patience Mthunzi-Kufa

Proceedings Volume 12860, 1286002 (2024) https://doi.org/10.1117/12.3002395

KEYWORDS: Photonic crystals, Antibodies, Biosensors, Spectroscopy, Biological samples, Biological research, Scanning electron microscopy, Nanoparticles, Gold nanoparticles

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Proceedings Article | 21 February 2020 Presentation + Paper

Smartphone biosensing for point of care diagnostics

Sello Lebohang Manoto, Chemist Mabena, Rudzani Malabi, Saturnin Ombinda-Lemboumba, Ahmed El-Hussein, Mohammed Kasem, Masixole Lugongolo, Patience Mthunzi-Kufa

Proceedings Volume 11258, 112580J (2020) https://doi.org/10.1117/12.2546444

KEYWORDS: Rhodamine, Point-of-care devices, Diagnostics, Biosensing, Biosensors, Light emitting diodes, Cameras, Calibration, Spectroscopy, Internet

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Proceedings Article | 21 February 2020 Paper

Immobilization of HIV GP41 antibodies on glass substrates for HIV biosensing

Sello Manoto, Ahmed El-Hussein, Rudzani Malabi, Lebogang Thobakgale, Saturnin Ombinda-Lemboumba, Yasser Attia, Mohammed Kasem, Patience Mthunzi-Kufa

Proceedings Volume 11258, 112580O (2020) https://doi.org/10.1117/12.2546497

KEYWORDS: Glasses, Raman spectroscopy, Biosensing, Nanoparticles, Atomic force microscopy, Biosensors, Water, Physics, Chemistry, Proteins

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