Angela S. Wochnik

TL;DR: A prototype phosphor-converted LED (pc-LED), employing Sr[LiAl3N4]:Eu(2+) as the red-emitting component, already shows an increase of 14% in luminous efficacy compared with a commercially available high colour rendering index (CRI) LED, together with an excellent colour rendition.

TL;DR: In this paper, a narrow-band red-emitting phosphor material with potential for application in high-power phosphor-converted lightemitting diodes (pc-LEDs) was synthesized from Ca, LiAlH4, LiN3, AlF3, and EuF3.

TL;DR: The granular titania structure is filled less completely than the well-defined porous structures, and the solar cell performance is increased with an increasing filling ratio for these two ways of infiltration.

TL;DR: In this article, a sphalerite-like T5 supertetrahedra that are composed of tetrahedral AlN4 units were solved and refined from single-crystal and powder X-ray diffraction data in the cubic space group Fd3m.

TL;DR: Coccospheres of a cultured Emiliania huxleyi clone were sampled in the exponential growth phase and sectioned using a focused ion beam microscope, allowing the calculation of the PIC $/$ POC ratio, the density and the sinking velocity of individual cells.