interconnections

To get the ball rolling on the variety of posts I expect from this group, I took these pictures at the conference I went to last week. The diagrams were of particular interest to me as they reminded me of our project 3 for Architectural Context. In this scenario the diagrams were used to describe the structure of PV chemistry. I think he was talking about the efficiency of thin-celled PVs but I don't really remember:

The last one is my favorite caption: 'interconnected nano-crystallites'