Tight junctions (blue dots) between cells are connected areas of the plasma membrane that stitch cells together. Adherens junctions (red dots) join the actin filaments of neighboring cells together.

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

How cells maintain their overall shape and size ... Figure 1: The domains and junctions of epithelial cells. Adherens junctions (AJ)contain the most important cell–cell adhesion molecules ...

A group of researchers led by Germany’s Insititute for Solar Energy Research Hamelin (ISFH) have fabricated an n +-type polysilicon on oxide (POLO) back junction solar cell with a passivation ...

Scientists at Germany's Fraunhofer Institute for Solar Energy Systems ISE have demonstrated a triple-junction solar ... is a record value for this type of solar cell and demonstrates how ...