| 1. | An electric arc is struck by contacting the electrodes
接触电极便击出电弧。 |
| 2. | Ultrasonic wire bonding was applied to connect the contacts and sub - miniature - a ( sma ) connectors . also a suitable shield box has been designed for the test of hts filters
对于超导滤波器的焊接，采用超声点焊焊接sma的接头和高温超导滤波器的接触电极，实现了较小的接触电阻和较好的机械强度。 |
| 3. | During this process , the level of doping concentration exceeds the density of cd vacancy in the crystal . in addition , the preparation of au contact on cd1 - xznxte wafers was studied . after further thermo - treatment , the stable ohm au contact was achieved
此外，对于在cd _ ( 1 - x ) zn _ xte晶体上制备稳定欧姆接触电极进行了相应的研究，制定出相应的蒸镀及退火工艺。 |
| 4. | For the purposes to make cd1 - xznxte detector , ohmic contact materials of cd1 - xznxte crystal are selected and structure of electrode is designed . the processing of conducting film prepared by the magnetron sputtering is studied
本研究主要开展了在cdznte晶体上欧姆接触电极的设计选材和磁控溅射方法制备导电薄膜的工艺研究，为cdznte探测器的制备奠定工艺技术基础。 |
| 5. | Leakage current is one of key factors for the energy resolution of the detectors , the mis detector has lower leakage current thus improve the energy resolution . the mis structure is a good contact type for the cdse detectors
可见漏电流是影响探测器能量分辨率的重要因素，具有mis接触电极的探测器能有效地减小漏电流，提高能量分辨率，因而是cdse探测器的一种较佳电极接触方式。 |
| 6. | One of the most key technologies of preparing cd1 - xznxte detector is to make ohmic contact film electrode on cd1 - xznxte crystal ' s surface , and the main technology usually used is evaporation , but the cohesion of evaporated film is n ' t very firm
制备cdznte探测器最关键的技术之一就是在cdznte表面制备出欧姆接触薄膜电极。关于在cd _ ( 1 - x ) zn _ xte晶体表面制备接触电极用导电薄膜，大都是采用蒸发镀膜技术，膜层与cdznte晶体结合不很牢固。 |
| 7. | 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
金属接触电极与超导薄膜之间的接触电阻对超导滤波器的插入损耗有很大影响，因此，本文通过多种实验方法，系统的研究了ag与ybco超导薄膜之间的接触电阻问题，得到了最佳退火温度，并对退火时ag与ybco超导薄膜之间相互作用的机理进行了研究和探讨。 |
