Une pure merveille !
Un roman d'une grande beauté, drôle, fin, extrêmement lumineux sur des sujets difficiles : la perte de
l'être aimé, la dureté de la vie et la tristesse qu'on barricade parfois... Elise franco-japonaise,
orpheline de sa maman veut poser LA question à son père et elle en trouvera le courage au fil des pages,
grâce au retour de sa grand-mère du japon, de sa rencontre avec son extravagante amie Stella..
Ensemble il ne diront plus Sayonara mais Mata Ne !
Achieving efficient solar energy conversion, at both large scale and low cost, is among the most important technological challenges for the near future....
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Livré chez vous entre le 27 septembre et le 1 octobre
En librairie
Résumé
Achieving efficient solar energy conversion, at both large scale and low cost, is among the most important technological challenges for the near future. The present volume describes and explains the fundamentals of organic/plastic solar cells in a manner accessible to both researchers and students. It provides a comprehensive analysis of the operational principles underlying several types of solar cells that have absorber layers based on polymer materials and small molecules. It addresses competing approaches, such as polymer solar cells and dye-sensitized cells, while considering the thermodynamic principles within the context of these schemes. Organic Photovoltaics also analyzes in detail the charge-transfer processes in the bulk-heterojunction devices corresponding to the relevant mechanism of carrier generation. Emphasized throughout is the concept of interpenetrating polymer-fullerene networks, due to their high potential for improving power efficiency.
Sommaire
Photoinduced Charge Transfer in Bulk Heterojunction Composites
Optical and Spectroscopic Properties of Conjugated Polymers
Transport Properties of Conjugated Polymers
Quantum Solar Energy Conversion and Application to Organic Solar Cells
Semiconductor Aspects of Organic Bulk Heterojunction Solar Cells