Energy transfer investigation of Sm3+/Eu3+ CaBAl glasses

Sm3+/Eu3+ codoped CaBAl glasses were prepared by conventional…

Electronic structure and luminescent properties of undoped and Yb3+, Er3+ co-doped YSGG single crystals

n this study, undoped and Yb3+, Er3+ co-doped YSGG single crystals…

Mn2+ activated Ca-a-SiAlON – broadband deep-red luminescence and sensitization by Eu2+, Yb2+ and Ce3+

The covalent character of (oxy)nitrides has enabled tuning of…

A new molecular material as a dopant-free hole-transporting layer for stable perovskite solar cells

In this work, a new small molecular material, 9,9'-(pyrene-1,6-diyldimethylylidene)bis[N,N,N′,N′-tetrakis(4-methoxyphenyl)-9H-fluorene-2,7-diamine]…

Organic Enantiomeric Ferroelectrics with High Piezoelectric Performance: Imidazolium l- and d-Camphorsulfonate

Ferroelectric materials have been widely used in daily life and…

Emission colour changes in the CaF2 sub-microspheres doped with Yb3+, Er3+ and Mn2+ ions

A series of CaF2-doped phosphors was synthesized in situ in hydrothermal…