phonon band 中文意思是什麼

phonon band 解釋
聲子帶
  • phonon : n. 【物理學】聲子〈晶體點陣振動能的量子〉。
  • band : n 1 帶，繩；帶形物；箍；箍條；嵌條；鑲邊；鋸條； 〈pl 〉 （法官等的）寬領帶。2 束縛，羈絆；義務；...
  1. Influence of strain on subband structure is described by a factor dk, which is the phonon induced band deformation potential extracted from experiment data. in strained si conduction band, the value of dk is 2. 4 times larger than its si counterpart

    在該模型中，應力對子能帶結構的影響通過聲子的形變勢能dk表示， dk為經實驗修正得到的經驗參數，在應變硅導帶中，其值是體硅材料形變勢能的2 . 4倍。
  2. This course has a three part group project assignment which covers the ( 1 ) physical structure, ( 2 ) the phonon spectra, and the ( 3 ) band structure of a semiconductor

    本課程含有一個具有三個組成部分的群體設計作業，覆蓋半導體的： （ 1 ）物理結構， （ 2 ）聲子譜，以及（ 3 ）帶結構。
  3. Topics covered include crystal structure and band theory, density functional theory, a survey of properties of metals and semiconductors, quantum hall effect, phonons, electron phonon interaction and superconductivity

    內容包括了晶體結構和能帶理論，密度泛函理論，金屬和半導體特性概論，量子霍爾效應，聲子，電子-聲子的相互作用以及超導電性。
  4. Topics covered include : crystal lattices, electronic energy band structures, phonon dispersion relatons, effective mass theorem, semiclassical equations of motion, and impurity states in semiconductors, band structure and transport properties of selected semiconductors, and connection of quantum theory of solids with quasifermi levels and boltzmann transport used in device modeling

    被覆蓋的論題包括：晶格、電子能帶結構、聲子色散關系、有效質量理論、半經典運動方程和半導體中的非純態、選擇性半導體的帶結構和輸運性質固體量子理論與準費米能級以及用於器件建模的玻爾茲曼輸運理論之間的聯系。
  5. Castep can give information about total energies, forces and stresses on an atomic system, as well as calculating optimum geometries, band structures, optical spectra, phonon spectra and much more

    Castep能在一個原子系統上給全部的精力，力量和壓力的信息，以及計算最佳幾何學，樂隊結構，光系列，聲子系列並且更多。
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