PHOTOMEM

Project overview

Round 5 UKRI Future Leaders Fellowship award:
The objective of this research programme is the development of photonic artificial synapses based on high-speed photodetectors and multi-level memristors performing neuromorphic functions for in-memory computing and artificial visual memory applications. Its uniqueness lies in the combinatorial use of coplanar nanogap flexible electrodes, designed to match the real dimensions of biological neurons, fabricated with a reliable manufacturing technique (adhesion lithography), and advanced materials from the perovskite and polyoxometalate families.

Staff

Lead researcher

Dr Dimitra Georgiadou PhD FHEA

Associate Professor

Research interests

green manufacturing of flexible nanoelectronic devices
photonic synapses for neuromorphic computing
solution-processed non-toxic materials

Connect with Dimitra

Email: d.georgiadou@soton.ac.uk

Collaborating research institutes, centres and groups

Smart Electronic Materials and Systems

Our interests range from nano-scale biological sensors to complete sensor systems.

Research outputs

Towards solution-processed RF rectennas: experimental characterization and non-linear modelling based on ZnO nanogap diodes

M. Wagih,

& D.G. Georgiadou

, 2022

DOI: 10.1109/ICECS202256217.2022.9971051

Type: conference

High on/off ratio carbon quantum dot–chitosan biomemristors with coplanar nanogap electrodes

Niloufar Raeis-Hosseini,

Dimitra G. Georgiadou,

& Christos Papavassiliou

, 2022 , ACS Applied Electronic Materials , 5 (1) , 138--145

DOI: 10.1021/acsaelm.2c00979

Type: article

Microwave-enabled wearables: underpinning technologies, integration platforms, and next-generation roadmap

Mahmoud Wagih,

Leonardo Balocchi,

Francesca Benassi,

Nuno B. Carvalho,

J.-C. Chiao,

Ricardo Correia,

Alessandra Costanzo,

Yepu Cui,

Dimitra Georgiadou,

Carolina Gouveia,

Jasmin Grosinger,

John S. Ho,

Kexin Hu,

Abiodun Komolafe,

Sam Lemey,

Caroline Loss,

Gaetano Marrocco,

Paul Mitcheson,

Valentina Palazzi,

Nicoletta Panunzio,

Giacomo Paolini,

Pedro Pinho,

Josef Preishuber-Pflugl,

Yasser Qaragoez,

Hamed Rahmani,

Hendrik Rogier,

Jose Romero Lopera,

Luca Roselli,

Dominique Schreurs,

Manos Tentzeris,

Xi Tian,

Russel Torah,

Ricardo Torres,

Patrick Van Torre,

Dieff Vital,

& Steve Beeby

, 2022 , IEEE Journal of Microwaves

DOI: 10.1109/JMW.2022.3223254

Type: review

Advances in organic and perovskite photovoltaics enabling a greener Internet of Things

Ioulianna Panidi,

Dimitra Georgiadou,

Theresa Schoetz,

& Themistoklis Prodromakis

, 2022 , Advanced Functional Materials , 32 (23)

DOI: 10.1002/adfm.202200694