Image Nogaret

Welcome to Alain Nogaret's group page

 

 

 
     
 

Flexible electronic amplifiers

We investigate the electrical properties of graphene composites and obtain a robust negative differential resistance which we use to make flexible electronic amplifiers.

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Semiconductor neurons

We have built a monolithic semiconductor structure that emulates FitzHugh-Nagumo neurons and are studying the dynamics of chaotic networks based on these and other types of 'neurons'.

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HF dynamics of nanomagnets

We use a 2DEG as a photodetector of the spin wave excitations of nanomagnets.
By measuring the photovoltage across a 2DEG decorated with ~100nm wide magnetic dots or stripes, we demonstrate dipolar edge spin waves and dipolar magnetization waves

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Enquiries on our research are welcome. We are always happy to hear about prospective PhD students / Postdocs Email