PHOTOVOLTAIC CONVERTER DEVICE AND ELECTRONIC DEVICE

摘要

A photovoltaic converter device includes a photovoltaic conversion layer containing a plurality of nanoparticles in a first material in a dispersed state, wherein the nanoparticles include a second material in particles and a third material that coats the second material, the third material having a band gap E3 that is greater than a band gap E1 of the first material, and greater than a band gap E2 of the second material.

主权项

1. A photovoltaic converter device comprising:
a first material layer having a first material and a plurality of particles dispersing in the first material, each of the plurality of particles having a quantum dot structure; the quantum dot structure composed of a second material and a third material, the third material coating the second material, a band gap E3 of the third material being two times a band gap E2 of the second material or greater than two times the band gap E2; and a band gap E1 of the first material being less than the band gap E3.