WebPhosphors are typically made up of two parts: a lattice and an activator that is carefully applied in a regulated quantity ranging from ppm to a few mL percent of the matrix. The activator ion acts as the main luminescent core of the host lattice. As a result, for a substance to be significantly useful, the charge on the dopant cation must be identical to … WebMaterials. Phosphors are usually made from a suitable host material, to which an activator is added. The best known type is a copper-activated zinc sulfide and the silver-activated zinc sulfide (zinc sulfide silver).The host materials are typically oxides, sulfides, selenides, halides or silicates of zinc, cadmium, manganese, aluminum, silicon, or various rare earth …

up-conversion phosphors什么意思 是有关电化学的 - 雨露学习互助

WebA phosphor or a scintillator is a solid inorganic material that emits light when exposed to an external source of energy. The energy can be in the form of visible radiation (photoluminescence) such as violet, blue, or green light (from an LED, for example). It can also be invisible such as ultraviolet, infrared, or X-ray and gamma radiation. Web汞被给予电压时，发出紫外线（UV），被涂有磷光剂涂层的玻璃吸收后使 其发荧光，并发出可 见光。. zeromercury.org. zeromercury.org. It also remains fully operational even in … flying magazine covers

phosphor - 英中 – Linguee词典

WebNov 9, 2024 · The renowned yellow phosphor yttrium aluminum garnet (YAG) doped with trivalent cerium has found its way into applications in many forms: as powder of micron sized crystals, as a ceramic, and even as a single crystal. However, additional technological advancement requires providing this material in new form factors, especially in terms of … Webphosphors是什么意思？ phosphors怎么读？ 新东方在线字典为用户提供单词phosphors的释义、phosphors的音标和发音、phosphors的用法、例句、词组、词汇搭配、近反义词等 … Web英汉词典提供了phosphors是什么意思？phosphors在线中文翻译、phosphors读音发音、phosphors用法、phosphors例句等。 green markers source monitor premiere