Results 281 to 290 of about 9,097,966 (350)

Rare Earth‐Free Luminescent Materials for WLEDs: Recent Progress and Perspectives

Advanced Materials & Technologies, 2020
The development and application of white light‐emitting diode (WLED) lighting technology are of great significance for reducing energy consumption. Commonly used WLED devices rely on the use of rare earth luminescent materials.
Hui Zhang, Huqin Zhang, A. Pan, Biao Yang, Ling He, Youshen Wu   +5 more
semanticscholar   +1 more source

Designing Luminescent Materials

Advanced Materials, 1991
Review: Non‐conventional phosphor host materials such as cryptands (see Figure) or zeolites now offer potential alternatives to the traditional inorganic solid‐state materials which find applications in e.g. fluorescent lamps, T.V. sets, or X‐ray detectors.
Michael Bredol, Ulrich Kynast, Cornelis Ronda   +2 more
openaire   +1 more source

Boron clusters in luminescent materials

Chemical Communications, 2016
Recent advancements in luminescent materials containing polyhedral boron clusters are summarised in this review article.
Mukherjee, Sanjoy, Thilagar, Pakkirisamy
openaire   +3 more sources

Chameleon‐Like Thermochromic Luminescent Materials with Controllable Response Behaviors for Multilevel Security Printing

Advanced Optical Materials, 2020
Materials exhibiting reversible changes of their photoluminescence properties upon exposure to heat have an immense potential in various advanced photonic applications.
Yun Ma, Yafang Dong, Suyi Liu, P. She, Jinyu Lu, Shu-juan Liu, Wei Huang, Qiang Zhao   +7 more
semanticscholar   +1 more source

Optically stimulated luminescence of persistent luminescence materials

Journal of Luminescence, 2006
Abstract For around ten years, intense attention has been devoted to materials which exhibit strong persistent luminescence. The Eu 2+ doped SrAl 2 O 4 is probably the best one. Co-doping with other trivalent rare earth ions, especially with Dy 3+ , enhances the persistent luminescence.
Fabienne Pellé, Tuomas Aitasalo, Mika Lastusaari, Janne Niittykoski, Jorma Hölsä   +4 more
openaire   +1 more source

Recent advances in luminescent materials for super-resolution imaging via stimulated emission depletion nanoscopy.

Chemical Society Reviews, 2020
Stimulated emission depletion (STED) nanoscopy is a promising fluorescence microscopy to detect unresolvable structures at the nanoscale level and then achieve a superior imaging resolution in materials science and biological research.
Yanzi Xu, Ruohan Xu, Zhi Wang, Yu Zhou, Qifei Shen, W. Ji, Dongfeng Dang, L. Meng, B. Tang   +8 more
semanticscholar   +1 more source

Highly stretchable and fast self-healing luminescent materials.

ACS Applied Materials and Interfaces, 2020
Nowadays, the flourishing exploitation of multi-function luminescent materials with simultaneously fast self-healing and superior mechanical features greatly broadens scopes available to wide applications in optical and display devices, but this is still
Jing Yang, Zhihao Zhang, Yaqian Yan, Shuo Liu, Zhiqiang Li, Yige Wang, Huanrong Li   +6 more
semanticscholar   +1 more source

Encapsulated Lanthanides as Luminescent Materials

Angewandte Chemie International Edition, 2002
[15] C.J.Moody,K.J. Doyle,M.C.Elliott, T.J.Mowlem, J.Chem.Soc.PerkinTrans.11997,16,2413±2419.[16] M.P.Doyle,D.C.Forbes,Chem.Rev.1998,98,911±935.[17] E.P.Boden,G.E.Keck,J.Org.Chem.1985,50,2394±2395.[18] B. Neises, W. Steglich, Angew.Chem.1978, 90, 556±557; Angew.Chem.Int.Ed.Engl.1978,17,522±524.[19] T.Takahashi,M.Kotora,R.Fisher,Y.Nishihara,K.Nakajima,J.
Huub, Maas, Antonio, Currao, Gion, Calzaferri   +2 more
openaire   +2 more sources

Luminescence in nanostructured materials

Nanostructured Materials, 1995
Abstract Some new photoluminescence phenomena, which have not been observed for conventional coarse grain materials, are reported for nanostructured materials,such as nanostructured η,γ-Al 2 O 8 , boehmite, TiO 2 ( anatase), and amorphous silicon nitride.
Zhang Lide, Chi-mei Mo
openaire   +1 more source

Persistent Luminescent Materials

2016
Persistent luminescent materials have become an important class of multi-functional materials and have a broad application in many fields. The persistent luminescent materials have been mainly used as luminous materials. Besides, as for the photocatalysis, the persistent luminescent materials act as the light source for the photocatalysis in dark ...
Yingliang Liu, Bingfu Lei
openaire   +1 more source