Soumya Sarkar,Saeyoung Oh,Peter J Newton et al. Soumya Sarkar et al.

Graphene-based spintronic devices require efficient spin injection, and dielectric tunnel barriers are typically used to facilitate spin injection. However, the direct growth of ultrathin dielectrics on two-dimensional surfaces is challengi...

Xin Guo,Muhammad Arslan Khalid,Ivo Domingos et al. Xin Guo et al.

In infectious disease diagnosis, results need to be rapidly communicated to doctors once testing has been completed, in order for care pathways to be implemented. This is a challenge when testing in remote low-resource rural communities, in...

P Apostolidis,B J Villis,J F Chittock-Wood et al. P Apostolidis et al.

Radiofrequency reflectometry can provide fast and sensitive electrical read-out of charge and spin qubits in quantum dot devices coupled to resonant circuits. In situ frequency tuning and impedance matching of the resonator circuit using vo...

Jaehyun Kim,Robert M Pankow,Yongjoon Cho et al. Jaehyun Kim et al.

Organic electrochemical transistors (OECTs) can be used to create biosensors, wearable devices and neuromorphic systems. However, restrictions in the micro- and nanopatterning of organic semiconductors, as well as topological irregularities...

Wenyu Wang,Yifei Pan,Yuan Shui et al. Wenyu Wang et al.

The functional and sensory augmentation of living structures, such as human skin and plant epidermis, with electronics can be used to create platforms for health management and environmental monitoring. Ideally, such bioelectronic interface...

Jihun Lee,Ah-Hyoung Lee,Vincent Leung et al. Jihun Lee et al.

Networks of spatially distributed radiofrequency identification sensors could be used to collect data in wearable or implantable biomedical applications. However, the development of scalable networks remains challenging. Here we report a wi...

Theo Emmerich,Yunfei Teng,Nathan Ronceray et al. Theo Emmerich et al.

Neuromorphic systems are typically based on nanoscale electronic devices, but nature relies on ions for energy-efficient information processing. Nanofluidic memristive devices could thus potentially be used to construct electrolytic compute...

Jihong Min,Stepan Demchyshyn,Juliane R Sempionatto et al. Jihong Min et al.

Wearable sweat sensors can potentially be used to continuously and non-invasively monitor physicochemical biomarkers that contain information related to disease diagnostics and fitness tracking. However, the development of such autonomous s...

Changhao Xu,Yu Song,Juliane R Sempionatto et al. Changhao Xu et al.

Approaches to quantify stress responses typically rely on subjective surveys and questionnaires. Wearable sensors can potentially be used to continuously monitor stress-relevant biomarkers. However, the biological stress response is spread ...

Saransh Sharma,Khalil B Ramadi,Nikhil H Poole et al. Saransh Sharma et al.

Localization and tracking of ingestible microdevices in the gastrointestinal (GI) tract is valuable for the diagnosis and treatment of GI disorders. Such systems require a large field-of-view of tracking, high spatiotemporal resolution, wir...