Stay positive about stability of perovskite solar cells!

Some weeks ago, I had a conversation of deep interest with Dr. Tomas Leijtens from Stanford University. Tomas has an important research expertise

Fullerene, a versatile material for PV applications

Some of my readers know me for my tweets about #OrganicElectronics. In this field, fullerene and its derivative have been for a long

Beyond the Shockley-Queisser limit

As I said in the introduction, I will publish presentation, that are blog posts in which I will expose research articles or specific

Si solar cell

The History of Emerging PV

Less than a month ago, president Donald Trump took the outrageous decision to get out the Paris Agreement. Climate change is real. Climate

solar cell research

Emerging photovoltaics: Overview of the blog’s outline

Welcome to this blog. I’m Julien Barrier, you might know me for my tweets about organic electronics, perovskite solar cells and emerging photovoltaics.