contact annealing 中文意思是什麼

contact annealing 解釋
接觸式退火
  • contact : n 1 接觸；聯系；交涉。2 〈美國〉（有勢力的）熟人；門路。3 【數學】相切；【電學】接觸；觸頭；觸點...
  • annealing : 熱處理
  1. The main work includes three contents as followings : 1, the situation of ohmic contact about al electrode, ti / al electrode on n - gan in different annealing conditions are investigated

    主要工作如下： 1 、研究了al單層及ti al雙層電極與n型gan在不同退火條件下的歐姆接觸情況，並用挖補圓盤法計算出接觸電阻率。
  2. Xps showed that there were much chemical absorbing water on the ti _ ( 2 ) film surface which mainly existed in form of - oh, and the contents of - oh was increasing with the annealing temperature. hydrophilic property became better with the annealing temperature ; the essential relation between the changing of contact angle and light - induced - electrons and light - induced - cavities was studied in details. the photocatalysis of samples without heat treatment was very bad, but that of samples after heat treatment was much better

    Xps的分析表明：試樣的表面含有大量的化學吸附水，主要以羥基的形式存在，隨著熱處理溫度的升高，吸附羥基的含量在增加；親水性能測試表明：隨著氧氣分壓的變化，其親水性能變化不大，隨著熱處理溫度的增加，試樣的親水性能在變好，並從理論上解釋了親水性能光照前後變化和光生電子?空穴對之間的本質關系。
  3. Because the contact resistance between the metal contacts and the superconducting films has large impact on the performance of superconducting filters, we experimental techniques. after annealing the optimum temperature and, we got the minimum contact resisitivity. we also further studied the interaction between ag and ybco films after annealing at a certain temperature and attempted to give an explanation and discussion

    金屬接觸電極與超導薄膜之間的接觸電阻對超導濾波器的插入損耗有很大影響，因此，本文通過多種實驗方法，系統的研究了ag與ybco超導薄膜之間的接觸電阻問題，得到了最佳退火溫度，並對退火時ag與ybco超導薄膜之間相互作用的機理進行了研究和探討。
  4. The contact resistance reduces to the minimum level of 6. 6 10 - 6. cm2 after annealing for 1min at 900 ; the deposition of ni / au on algan is demonstrated for a good schottky contact performance, the leakage current is at a low level of 10 - 8a

    首先，極化效應是iii - n化合物異于其他iii - v化合物的最大特徵，因此對algan / gan異質結極化效應進行了分析。
  5. The main work in this thesis includes two contents as follow : 1 we have investigated the properties of ohmic contact between metal electrode ( al and ti / al electrode ) and n - gan dealed under different annealing conditions. by using xrd sims analytic methods and i - v measuremnet, we analysed the interface between metals and gan, and suggested that it is effect to decrease the value of the ohmic contact

    主要工作如下： 1 、研究了al單層及ti al雙層電極與n型si基gan和al _ 2o _ 3基gan在不同退火條件下的歐姆接觸情況，並用x射線衍射譜（ xrd ） ，二次離子質譜（ sims ）對界面固相反應進行了分析。
  6. By using a triangle three - section contact type resistance short - circuit continuous annealing technology, it is possible to save power, and to functionally follow the drawing speed, having the advanced capacity of zero annealing

    採用緊湊的三角形，三段接觸式電阻短路連續退火工藝，高效節能，並能函數自動跟蹤拉絲速度，具有先進的零退火功能。
  7. Ohmic contacts on h2 - thermally - treated 6h - sic surface by evaporating aluminum without annealing have contact resistances of 8 10 - 3 - cm2 on room temperature and keep fairly good thermal stability under the temperature of 400. its ohmic properties do n ' t depend on the doping concentrations of the substrate, which enables us to form ohmic contacts on low dropped substrate especially on epitaxial layer

    通過氫氣處理6h - sic表面並鍍鋁后直接形成的歐姆接觸室溫比電阻率達到8 10 ~ （ - 3 ） ? cm ~ 2 ，溫度不超過400時該接觸具有較好的穩定性，其歐姆特性不依賴于襯底的摻雜濃度，是一種適宜在低摻雜襯底特別是sic外延片上制備歐姆接觸的有效方法。
  8. The contact angle with water is 64 ? for the thin film without annealing. after 650 ? annealing treatment, the contact angle becomes 0. with proper sno2 doping, the hydrophilicity of tio2thin film will be also improved

    （ 3 ）沒有經過熱處理的tio _ 2薄膜與表面水滴的接觸角為64 ，經過650熱處理后薄膜與水滴的接觸角為0 ，摻雜sno _ 2對tio _ 2薄膜的親水性有所改善。
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