Photochromism is a phenomenon describing the irradiation-induced reversible
transformation of a chemical compound's colour between two states (dubbed as colour …

A novel thermometer, qualified with miniaturization, real-time monitoring, non-invasion,
remote-control, and high spatio-temporal resolution, is urgently required for …

High-efficiency red-emitting phosphors are required to fabricate high-performance white
light-emitting diodes (LEDs). Herein, the novel highly efficient Eu 3+-activated Ca 2 GdSbO …

In this work, we prepared a new orange-red phosphor Li2La1− xTiTaO7: xSm3+
(abbreviated as LLTT: Sm3+) for white light-emitting diodes (w-LEDs). Its crystal structure …

In this paper, a series of Eu 3+-activated double-perovskite Ca 2 LaTaO 6 (abbreviated as
CLT: xEu 3+; x= 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, and 0.8) red-emitting phosphors have been …

Sunlight is an important factor in plant growth. In this regard, both blue and red lights provide
significant contributions. Blue–red light dual-emission phosphors, which can be achieved by …

Non-rare-earth-based Ca 3 Al 4 ZnO 10: Mn 4+, Mg 2+(CAZO: Mn 4+, Mg 2+) phosphors
with admirable luminescence performance and great potential as far-red light source for …

Herein, we report strategies combining component adjustment and ion doping for the
development of photochromic materials with high color-changing contrast. Sr 0.05 Ba 0.95 …

The integration of dynamic photoluminescence and photochromism to achieve dual-modal
characteristics can substantially elevate the security of anticounterfeiting measures. In this …

A series of BaLu 2-x Eu x Si 3 O 10 (x= 0.1, 0.5, 0.6, 0.7, 0.9 and 1.0) red-emitting phosphors
were synthesized via a high-temperature solid-state reaction. The Rietveld refinement …