藍光直接紫 的英文怎麼說

中文拼音 [laguāngzhíjiēzǐ]
藍光直接紫 英文
diamine fast violet bbn
  • 藍 : 藍Ⅰ形 （像晴天天空的顏色） blue Ⅱ名詞1. [植物學] （蓼藍） indigo plant2. （姓氏） a surname
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 紫 : Ⅰ形容詞（紅和藍合成的顏色） purple; violet Ⅱ名詞（姓氏） a surname
  • 藍光 : blue laser
  • 直接 : direct; immediate
  1. With the development of science and technology, more and more oxide crystals are synthesized by more and more advanced technique, the new oxide crystals are incessantly synthesized and the new characters of oxide crystals are incessantly founded. corundum dopped with impurity not only is cherished because of it ' s beautiful appearance, but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor. sapphire dopped with ti3 + is the best material of the tunable solid laser. zno crystal is material of the direct gap semiconductor ( the width of forbidden band : 3. 37ev ). the excited emission in zno crystal at room temperature has been found, so the ultraviolet luminescence in zno semiconductor can be acquired at room temperature

    含有少量雜質的剛玉晶體（ - al _ 2o _ 3 ）不僅由於其色澤艷麗成為人們珍愛的名貴寶石，而且由於它具有的優異性能，被廣泛應用於電工、機械、激光器，光學器件和半導體襯底材料。鈦藍寶石是目前最優異的固體寬帶調諧激光材料，用於製作飛秒脈沖可調諧激光器。氧化鋅晶體是直接帶隙寬禁帶半導體材料（禁帶寬度3 . 37ev ） ，現已發現具有室溫下受激發射特性，有可能實現室溫下半導體紫外發光。
  2. Zno is a ii - vi wide bandgap semiconductor which is used for various applications such as gas sensors, bulk - acoustic - wave devices, surface - acoustic - wave devices, varistors, light emitting, light detecting devices and so on. undoped and al doped zno thin films have also been widely used in transparent conducting layers because of their higher thermal stability and good resistance against hydrogen plasma processing damage compared with ito ( sn - doped in2o3 ) films

    Zno是一種新型的直接帶隙寬禁帶半導體材料，具有六方纖鋅礦結構，較高的激子束縛能（ 60mev ） ，較低的電子誘生缺陷和閾值電壓低等優點，在uv探測器、藍紫光led和ld等光電子器件領域有巨大的應用潛景。
  3. Led stands for light emitting diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. this is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances

    它是利用固體半導體晶元作為發光材料，在半導體中通過載流子發生復合放出過剩的能量而引起光子發射，直接發出紅黃藍綠青橙紫白色的光。
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