Commissariat &#xc0; L'&#xc9;nergie Atomique Et Aux &#xc9;nergies Alternatives

Heliotrop

Mathieu Baudrit

Philippe Thony

Thomas Signamarcheix

Pierre Mur

Mathieu Mariotto

Anthony Barbot

Yannick Roujol

Caroline Seraine

Florian Degabriel

Paul Bellavoine

Kavita Surana

Jean Edouard De Salins

Philippe Laferriere

Clément Weick

A solar module in a concentrating solar system including: a box including a top wall, formed from an optical system, and walls; at least one photovoltaic cell placed in the box; and at least one humidity management device. At least one first wall among the walls includes a principal part contained in a plane. The humidity management device includes a housing defined between the first wall and a cover fixed to the first wall including an occultation part and an inner part forming an air film at the occultation part. A moisture-absorbing material is placed in the housing, at least part of the moisture-absorbing material is located on one side of the plane containing the occultation part.

Solar module with simplified humidity level regulation

A method of manufacturing an optical reflector including an alternating stack of at least one first layer of complex refraction index nand at least one second layer of complex refraction index n, in which the first layer includes semiconductor nanocrystals, including the following steps: calculation of the total number of layers of the stack, of the thicknesses of each of the layers and of the values of complex refraction indices nand non the basis of the characteristics of a desired spectral reflectivity window of the optical reflector, including the use of an optical transfer matrices calculation method; calculation of deposition and annealing parameters of the layers on the basis of the total number of layers and of the values of previously calculated complex refraction indices nand n; deposition and annealing of the layers in accordance with the previously calculated parameters.

Method of manufacturing an optical reflector with semiconductor nanocrystals

Growing community of inventors

Chambery, France

Mathieu Baudrit