Last week, JA Solar and Innovalight jointly announced a partnership to develop Innovalight's cell design "using silicon ink technology and conventional silicon wafers," which has already shown 18% cell efficiencies. As we outlined in the latest Innovalight briefing (see the February 19, 2009 LRSJ), ...
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News Commentary | November 22, 2021
The demonstration of a perovskite‑silicon cell with a conversion efficiency of 25.2% puts it within reach of the current record for silicon at 26.6%. Kaneka holds that record for a heterojunction cell, which has layers of amorphous silicon that surround the crystalline silicon wafer — a type of ... Not part of subscription
Technology | March 16, 2022
Novel cell architectures with amorphous or crystalline silicon technologies to improve spectral response of the cell, such as heterojunction or tandem solar cells. Not part of subscription
Company Profile | March 30, 2022
Oxford Photovoltaics (Oxford PV) develops a tandem solar cell consisting of a top perovskite layer and a bottom silicon layer; this structure is connected in a two‑terminal configuration and held the record efficiency for a perovskite‑silicon tandem at 29.52% efficiency In parallel, the company... Not part of subscription