镀膜厚度 meaning in English
schichtdicke coating thickness thickness of layer
Examples
- A control system for the thickness of ion beam sputter ( ibs ) coating is introduced in this paper . the basic principle of ibs coating machine is discussed . this paper also gives the scheme of hardware and sofeware
本文介绍了离子束溅射镀膜机膜厚控制的一种实用的系统，文中论述了离子束溅射镀膜机的工作原理及镀膜厚度控制系统的硬、软件的实现方案。 - Prepared technical parameters were optimized by l9 ( 34 ) experiment analysis . a unique method for cleaning and drying of substrate - cleaning used by scour , drying used by infrared light was fished out by large numbers of experiment . chemical mechnism of zno thin film prepared by sol - gel technique was discussed by dta for the first time . by the measurements of sem , xrd and uvs , the thin film was analysed . the result proved that the thin film with strongly preferred orientation of c - axis perpendicular to the substrate surface which surface was homogenous , dense and crackfree was the crystalline phase of hexagonal wurtzite . the thin film was composed of plentiful asteroidal crystal which crystal dimension approximately 10 30nm . the average transmittance of thin film in visible region was above 90 % . the results of measurements else also proved that the thickness of single dip - coating was 75 240nm , this films resistivity was found to be 3 . 105 102 3 . 96 105 ? cm . the thickness and resistivity of thin film influenced by dope - content , withdrawal speed , pre - heat - treatment , anealing were reseached respectively
利用xrd 、 sem以及uvs光谱仪等分析方法对薄膜进行了研究，结果显示，所制备的薄膜为六方纤锌矿型结构，具有高c轴择优取向性；表面均匀、致密，薄膜材料由许多星状晶粒组成，晶粒尺寸大约为10 - 30nm左右；薄膜可见光透过率平均可达90 % ；对薄膜厚度以及电学性能进行了测定后发现：单次镀膜厚度约为75 - 240nm ， al ~ ( 3 + )离子掺杂型氧化锌薄膜的电阻率在3 . 015 102 - 3 . 96 103 ? cm范围内；分别研究了掺杂浓度、提拉速度、预烧温度、退火温度等工艺参数对薄膜厚度和电阻率的影响。