实验表明空气中烧渗镍电极可以和PTCR形成良好的欧姆接触。
The experiment indicated the nickel electrode by sintering in atmosphere can be possible to form the good ohm contact with PTCR.
在LED电极欧姆接触中，载流子在金属电极和半导体间有不同的传输机制。
In the Ohmic contacts of LED electrodes, carriers have different transmission mechanisms be - tween metal electrode and semiconductor.
金属与金刚石薄膜形成欧姆接触是电极金属的选取是制备金刚石薄膜电容的重要一步 。
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.
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