[HTML][HTML] Recent advances in organ specific wireless bioelectronic devices: Perspective on biotelemetry and power transfer using antenna systems

AN Khan, YO Cha, H Giddens, Y Hao - Engineering, 2022 - Elsevier
The integration of electronics and biology has spawned bioelectronics and opened exciting
opportunities to fulfill the unmet needs of therapeutic treatments. Recent developments in …

Semiconducting electrodes for neural interfacing: a review

A Ahnood, A Chambers, A Gelmi, KT Yong… - Chemical Society …, 2023 - pubs.rsc.org
In the past 50 years, the advent of electronic technology to directly interface with neural
tissue has transformed the fields of medicine and biology. Devices that restore or even …

68.9% efficient GaAs‐based photonic power conversion enabled by photon recycling and optical resonance

H Helmers, E Lopez, O Höhn, D Lackner… - physica status solidi …, 2021 - Wiley Online Library
For solar cells operating under the broad‐band solar spectrum, the photovoltaic conversion
efficiency is fundamentally limited by transmission and thermalization losses. For …

InP-and GaAs-based photonic power converters under O-band laser illumination: Performance analysis and comparison

MN Beattie, H Helmers, GP Forcade… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Photonic power converters (PPCs), which convert narrow-band light to electricity, are
essential components in power-by-light systems. When designed for telecommunications …

Photoelectrochemical modelling of semiconducting electrodes for neural interfacing

A Chambers, S Prawer, A Ahnood - Journal of The …, 2023 - iopscience.iop.org
Semiconducting electrodes are increasingly utilised for neural interfacing applications, such
as neural recording, stimulation, and photomodulation. To characterize the performance of …

Miniature fluorescence sensor for quantitative detection of brain tumour

JP Ndabakuranye, J Belcourt, D Sharma… - Lab on a Chip, 2024 - pubs.rsc.org
Fluorescence-guided surgery has emerged as a vital tool for tumour resection procedures.
As well as intraoperative tumour visualisation, 5-ALA-induced PpIX provides an avenue for …

70 years of bilirubin sensing: towards the point-of-care bilirubin monitoring in cirrhosis and hyperbilirubinemia

JP Ndabakuranye, S Li, G Burchall, K Fox… - Sensors & …, 2022 - pubs.rsc.org
Bilirubin is clinically confirmed as a biomarker for liver health and has been utilized to
implement the prognostic systems for cirrhosis and hyperbilirubinemia. Optical and chemical …

The Gemstone Cyborg: How Diamond Films Are Creating New Platforms for Cell Regeneration and Biointerfacing

NE Santos, JC Mendes, SS Braga - Molecules, 2023 - mdpi.com
Diamond is a promising material for the biomedical field, mainly due to its set of
characteristics such as biocompatibility, strength, and electrical conductivity. Diamond can …

[HTML][HTML] Impact of surface treatments on the electron affinity of nitrogen-doped ultrananocrystalline diamond

A Chambers, DJ McCloskey, N Dontschuk… - Applied Surface …, 2024 - Elsevier
In recent years, various forms of nanocrystalline diamond (NCD) have emerged as an
attractive group of diamond/graphite mixed-phase materials for a range of applications from …

4-Junction GaAs Based Thin Film Photonic Power Converter with Back Surface Reflector for Medical Applications

M Schauerte, O Höhn, T Wierzkowski… - 2021 IEEE 48th …, 2021 - ieeexplore.ieee.org
Energy supply of medical implants is a challenging task that poses requirements regarding
electrical performance, safety, mechanical dimensions, biological compatibility and ideally …