Plastic electronics

proposé par

Plastic electronics

École Polytechnique

Plastic electronics is a concept that emerged forty years ago, with the discovery of electrically conductive polymers. Ten years later, the first electronic devices using organic solids in place of the ubiquitous inorganic semiconductors were realised. The best achievement of plastic electronics is constituted by Organic Light-Emitting Diodes (OLEDs) that equip the display of many smartphones, and even TV sets. The objective of this course is to provide a comprehensive overview of the physics of plastic electronic devices. After taking this course, the student should be able to demonstrate theoretical knowledge on the following subjects: Concept of organic semiconductors; Charge carrier transport in polymeric and organic semiconductors; Optical properties of organic semiconductors; Charge injection from metals to organic solids; Operating mode of the main plastic electronic devices: Organic light-emitting diodes (OLEDs), organic photovoltaic cells (OPVs) and organic field-effect transistors (OFETs)....

Cours en ligne à 100 %

Commencez dès maintenant et apprenez aux horaires qui vous conviennent.

Dates limites flexibles

Réinitialisez les dates limites selon votre disponibilité.

Niveau intermédiaire

Recommandé : 3 hours/week

Approx. 10 heures pour terminer

English

Sous-titres : English

Cours en ligne à 100 %

Commencez dès maintenant et apprenez aux horaires qui vous conviennent.

Dates limites flexibles

Réinitialisez les dates limites selon votre disponibilité.

Niveau intermédiaire

Recommandé : 3 hours/week

Approx. 10 heures pour terminer

English

Sous-titres : English

Programme du cours : ce que vous apprendrez dans ce cours

1

Section

1 heure pour terminer

Introduction to plastic electronics

This first module is an introduction to the concept of semiconductor, which is the primary consituent of all electronic decives. We also show how some organic compounds can behave as semiconductors....

2 vidéos (Total 24 min), 2 quiz

2 vidéos

Introduction to plastic electronics13 min

Organic semiconductors10 min

2 exercices pour s'entraîner

Metals and semiconductors4 min

Organic semiconductors4 min

2

Section

1 heure pour terminer

Charge carrier transport in organic semiconductors

Electronic devives work through an electrical current generated by applying an electrical voltage. The process is controlled by charge carrier transport, descibed in this module....

3 vidéos (Total 26 min), 2 quiz

3 vidéos

Charge transport7 min

Localisation via polarisation8 min

Localisation by disorder9 min

2 exercices pour s'entraîner

Conductivity of metals2 min

Localised charge carrier transport4 min

3

Section

21 minutes pour terminer

Optical properties of organic semiconductors

Beside electrical properties, electronic devices also involve optical aspects, for example in light-emitting diodes and photovoltaic cells. This modulel describes the interactions of light with organic semiconductors. ...

2 vidéos (Total 21 min)

2 vidéos

Optical properties of organic semiconductors10 min

Excitons10 min

4

Section

1 heure pour terminer

Interfaces in plastic electronic devices

...

3 vidéos (Total 29 min), 1 quiz

3 vidéos

Energy levels12 min

Charge carrier injection9 min

Enseignant

Gilles Horowitz

Emeritus Research Fellow

Laboratoire de Physique des Interfaces et des Couches Minces (LPICM)

À propos de École Polytechnique

L’École polytechnique associe recherche, enseignement et innovation au meilleur niveau scientifique et technologique mondial pour répondre aux défis du XXIe siècle. En tête des écoles d’ingénieur françaises depuis plus de 200 ans, sa formation promeut une culture d’excellence scientifique pluridisciplinaire, ouverte dans une forte tradition humaniste. ...

Foire Aux Questions

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