晶格中空位 的英文怎麼說

中文拼音 [jīngzhōngkōngwèi]
晶格中空位 英文
vacant lattice position
  • : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
  • : 格象聲詞rattle; gurgle
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • 空位 : 1 (空著的位子) a vacant or unoccupied seat; void; vacancy 2 [固體物理] [物理學] [半] vacancy; b...
  1. In manganite perovskites, substitution of divalent ions ( alkaline earth metals viz. ca, sr, ba ) in the a sublattice, introduces mn4 + ions or holes into the system. it is generally considered that the concentration of holes is equal to the concentration of divalent cations because of the charge compensation by controlled valencies

    在類鈣鈦礦型體結構通過摻入二價堿土金屬(如ca , sr , ba )可以在系統產生mn ~ ( 4 + )或氧,由價補償的原理,理論上摻入的二價離子的濃度和氧的濃度相等。
  2. The diffusion mechanism wherein net atomic migration is from lattice site to an adjacent vacancy

    一種擴散機制,這時候原子的凈遷移過程是從結點置移動到鄰近的
  3. Another possibility is that the crystal of helium contains numerous defects and lattice vacancies ( yet another effect of the zero - point motion )

    另一種可能是氦的有許多缺陷和(也是零點運動所造成的) 。
  4. We also have analyzed the photoluminescence ( pl ) spectra of some zno films, it turns out that the emission of ultraviolet light comes from the radiative recombination of excitons within nano - crystal energy band - gap, and the pl peaks move to smaller wavelength because zn are substituted by fe, co, and cu, which cause the size of the film grains smaller and the effective band - gap bigger. the red emission of zno films is due to, on the one hand, decrease of the film grains size which causes the emission intensity smaller and smaller until it disappears abruptly, on the other hand, the transition of electrons from deep donor level of the oxygen vacancies to the valence band

    另外,我們還對薄膜光致發光性質進行了分析和研究,結果表明:納米結構zno薄膜的紫外發光來源於帶間激子的輻射復合發光, pl譜的帶邊發射峰發生藍移是由於fe 、 co 、 cu對zn的替代使薄膜粒子的尺寸減小,使薄膜的有效帶隙增寬; zno薄膜的紅色發光,一方面是zno顆粒尺寸的減少,帶間的激子發射峰越來越弱直至猝滅,另一方面主要是與zno的o有關,由深能級復合發光引起紅光發射。
  5. The quasi - chemical equilibrium for cdte and znte were inspected independently while the influences of the integration crystal lattice were taken into consideration by the united concentration of vacancies, anti - sites, and the cation interstitials

    將( cd , zn ) te視為替代型點陣,獨立地考察其cdte和znte的偽化學平衡。同時,通過統一的、反原子及陰離子間隙原子濃度來反映整體環境的影響。
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