Ifor D. W. Samuel

Papers

Total Citations

205

H-Index

About

Ifor D. W. Samuel is a pioneering figure in organic optoelectronics, with a particular focus on developing flexible, wearable sensors for biomedical applications. His landmark 2014 paper, "Wearable Organic Optoelectronic Sensors for Medicine," which has garnered over 200 citations, demonstrates how organic light-emitting diodes and photodetectors can be integrated into compact, skin-conforming devices. In this work, Samuel introduced two groundbreaking prototypes: a tissue-oxygenation sensor capable of monitoring blood oxygen levels, and a muscle-contraction sensor that successfully tracked voluntary movements when placed on a volunteer's arm. These contributions have been instrumental in bridging the gap between organic electronics and practical healthcare, enabling real-time, non-invasive monitoring outside clinical settings. Samuel's research spans device physics, materials science, and medical engineering, and his work has been widely recognized for its translational potential. By showing that organic optoelectronics can be made lightweight, flexible, and comfortable for continuous wear, he has helped lay the foundation for next-generation wearable health monitors, sports performance trackers, and point-of-care diagnostic tools.