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- Because the key factors of the white LED are high efficiency and high stability, we need to develop materials toward nitride phosphors. 由于白光LED之照明元件要求高效率及高安定性,因此白光LED用之无机萤光材料逐渐往氮化物方面发展。
- nitride phosphor 氮化物荧光体
- Fractions of the phosphor are easily lost. 部分磷光体容易丢失。
- The nitride on oxide layers remains intact. 氧化物表层上面的氮化物保持原状不动。
- Phosphor Bronze with tin plated or gold plated. 脚架:磷青铜电镀锡或是电镀金。
- Comparative study on nitride and phosphide . 因此,较大的还原气空速易于形成较高的催化剂比表面积。
- A trademark used for an abrasive of boron nitride granules. 氮化硼用于一种由氮化硼微粒组成的磨料的商标
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- The emission of light from a phosphor after removal of excitation. 余辉激振停止后的磷光物质所发出的光
- USES: As red phosphor for color Tv-sets and trichromatic lamp. 用途:作彩色电视和三基色稀土节能红灯等红色荧光粉。
- Uses:As an activator of phosphor and dopant of garnet. 用途:用于荧光粉的活化剂和柘榴石的添加剂。
- A trademarkused for an abrasive of boron nitride granules. 氮化硼用于一种由氮化硼微粒组成的磨料的商标。
- Gallium Nitride - New Material for Microwave and Optoelectronics. 氮化镓-微波与光电元件的新材料。
- Excellent condition, no dent, no scratch, no burn phosphor. 优秀情况,没有凹痕,没有抓痕,没有烧伤黄磷。
- This is because of the impurity nitride(MmNn) in glass. 本文认为这是玻璃内部所含的杂质氮化物(MmNn)所致。
- Tb 3+ doped SrAl_2O_4:Eu 2+ ,Dy 3+ phosphor has been synthesized. 采用高温固相法在弱还原气氛下制备了掺入Tb3+的SrAl2O4:Eu2+,Dy3+磷光体。
- The first is a silicon nitride window sandwich (picture below). 第一种是氮化硅夹心窗(下图)。
- BaF2can improved greatly luminescence BaAl_12O_19:Mn phosphor. 通过比较得知BaF_2可以较大地增加其发光强度。
- Its comprehensive coverage focuses on aluminum nitride substrates. 它的广泛报导集中在铝氮化物基体。