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- By chemical deposition process,nickel electrode on PTCR ceramics of ohmic contact can be acquired at low cost. 用化學(xué)沉積法在PTCR陶瓷上制作鎳電極可形成良好的歐姆接觸,且成本較低。
- Another object is to dope large area amorphous semiconductor materials to form an ohmic contact with a conducting substrate. 另一個(gè)目的是摻雜大面積的非晶半導體材料,與導電基片之間形成歐姆接觸。
- Au-Ge alloy has low contact resistance,and good stickiness with substrate.It is used mainly in metal/semiconductor(M/S) system to form ohmic contact. 金鍺合金有著(zhù)低的接觸電阻及與襯底粘附性好等特點(diǎn),主要用于M/S(金屬/半導體)中以形成歐姆接觸;
- We find this IMO contact film exhibits ohmic contact with low contact resistance after annealing under nitrogen ambient. 我們發(fā)現此種材料在氮氣底下退火后,可以形成歐姆接觸,并且有很低的特徵接觸阻抗。
- The fabrication and reliability of ohmic contact on n type GaAs and fai lure analysis of GaAs MESFET based on ohmic contact degradation are reported in this paper. 報道了n型GaAs上歐姆接觸的制備及其可靠性,以及基于歐姆接觸退化的GaAsMES-FET的失效分析。
- The current-voltage curve was measured by a micromanipulator manual probe station,the result indicated there was an ohmic contact between titanium substrate and carb. 用半導體參數測試儀測得的電流-電壓特性曲線(xiàn)接近線(xiàn)性,表明碳納米管和鈦片間近似歐姆接觸。
- When growing silicide electrode, the thick silicide can punch through the shallow source and form Ohm contact with body below that has high dopant concentration. 然后生長(cháng)硅化物電極,厚的硅化物穿透源區淺結與下面高濃度的體區形成歐姆接觸。
- One of the important step of preparing diamond film capacitances is that the metal and diamond film form ohm contact while selecting the metal electrodes. 通過(guò)對比實(shí)驗發(fā)現,影響焊接性能的主要原因是銀電極與元件之間形成的非歐姆接觸以及助焊劑滲入燒結電極時(shí),電極表面產(chǎn)生的氣孔。
- Ni is suitable to be the back electrode of CdTe solar cells. Its work function of 5.0eV is a little higher than that of Au (4.9eV), so it is easier to form Ohmic contact between semiconductor and Ni. 考慮到Ni的功函數為5.;0eV,比Au的功函數4
- Using the processes with lowest formed damage and AuGeNi/Au/GaAs ohmic contact, Al/AlGaAs Schottky barrier, polyimide pro-tecting film, we have developed the InGaAs/AlGaAs PM-HEMT. 采用低應力、低損傷工藝程序,以AuGeNi/Au形成源漏歐姆接觸,Al形成柵肖特基勢壘接觸,聚酰亞胺介質(zhì)為鈍化膜,制成了InGaAs/AlGaAs贗配HEMT。
- The properties of the metal/semiconductor nanomaterials such as Coulomb blockade effect, Schottky diode behaviour, Ohmic contact property, and eletroluminescence property are analyzed in detail. 詳細分析了此類(lèi)納米材料庫侖阻塞效應、肖特基二極管現象、歐姆接觸特性、電致發(fā)光特性等性能的特點(diǎn)。
- Study of Ohmic Contact to GaN HEMT Epilayers 外延材料歐姆接觸的研究
- You need a strong adhesive to bond wood to metal. 需要強力膠才能把木料粘在金屬上。
- Study on the Ohmic Contact for p-Type Diamond p型金剛石歐姆接觸的研究
- This glue makes a good firm bond. 這種膠水粘得很結實(shí)。
- Common tastes form a bond between the two men. 共同的愛(ài)好使兩人結交為朋友。
- Keywords Ohmic contact;Photoetching;Epitaxial; 歐姆接觸;光刻;外延;
- measurement of ohmic contact resistivity 接觸電阻率測量
- The bond that binds the smugglers together is a rope of sand. 把走私犯聯(lián)接起來(lái)的是條沙做的繩子,一碰就碎。
- Composed of layers bonded together. 層積的由合在一起的薄層組成的