Scientists in China took a closer look at the role of defects in limiting the performance of perovskite solar cells, demonstrating a screening effect that could be tuned to make material defects ...

To investigate the clinical characteristics according to the location of focal lamina cribrosa (LC) defects and its associated ocular features. A total of 139 open-angle glaucoma patients underwent ...

Photonic crystal waveguides come in two forms: continuous line defect waveguides and coupled-defect cavity waveguides. In the first variety, a missing line of rods in the photonic crystal defines the ...