Share your thoughts about the Research Communities in our survey.

Low-temperature group V diffusion doping in highly efficient-CdSeTe solar cells

Here we report a new CdTe solar cell doping approach with great potential using a solution method via an ex-situ diffusion technique at low temperature (<230 ºC). The As doped CdSeTe solar cells with a decent efficiency of 18% and a breakthrough activation ratio of ~ 5.88% are obtained.

Deng-Bing Li

Jun 26, 2021

Nature Communications

Behind the Paper

20%-efficient Polycrystalline Cd(Se,Te) Thin-Film Solar Cells with Compositional Gradient near the Front Junction

Through oxygen management, a Cd(O,S,Se,Te) region with gradient bandgap was incorporated at the front interface of Cd(Se,Te) solar cells to reduce interfacial recombination, demonstrating Cd(Se,Te) solar cells with a champion power conversion efficiency (PCE) of 20.03%.

Deng-Bing Li

Dec 21, 2022

Topics

Channels contributed to:

Behind the Paper

Cookies

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website. You can decide for yourself which categories you want to deny or allow. Please note that based on your settings not all functionalities of the site are available.

Further information can be found in our privacy policy.

Deng-Bing Li

Popular Content

Low-temperature group V diffusion doping in highly efficient-CdSeTe solar cells

20%-efficient Polycrystalline Cd(Se,Te) Thin-Film Solar Cells with Compositional Gradient near the Front Junction

Topics

Channels contributed to:

Cookies