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meixinjiance
- 技术员
- 26
- 78
- 2015-03-11
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1#
t
T
发表于 2015-03-16 10:47
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表面异物分析目的:'²A8bbs.3c3t.com,Fm:Â@*当材料及零部件表面出现未知物质,不能确定其成分及来源时,可以通过对异物进行微观形貌观察和成分分析进行判断。'²A8bbs.3c3t.com,Fm:Â@*分析方法:'²A8bbs.3c3t.com,Fm:Â@*根据样品实际情况,以下分析方法可供选用。'²A8bbs.3c3t.com,Fm:Â@*'²A8bbs.3c3t.com,Fm:Â@*仪器名称'²A8bbs.3c3t.com,Fm:Â@*
| 信号检测'²A8bbs.3c3t.com,Fm:Â@*
| 元素测定'²A8bbs.3c3t.com,Fm:Â@*
| 检测限'²A8bbs.3c3t.com,Fm:Â@*
| 深度分辨率'²A8bbs.3c3t.com,Fm:Â@*
| 适用范围'²A8bbs.3c3t.com,Fm:Â@*
| 扫描电子显微镜(SEM)'²A8bbs.3c3t.com,Fm:Â@*
| 二次及背向散射电子&X射线'²A8bbs.3c3t.com,Fm:Â@*
| B-U (EDS mode)'²A8bbs.3c3t.com,Fm:Â@*
| 0.1 - 1 at%'²A8bbs.3c3t.com,Fm:Â@*
| 0.5 - 3 µm (EDS)'²A8bbs.3c3t.com,Fm:Â@*
| 高辨析率成像'²A8bbs.3c3t.com,Fm:Â@* 元素微观分析及颗粒特征化描述'²A8bbs.3c3t.com,Fm:Â@*
| X射线能谱仪(EDS)'²A8bbs.3c3t.com,Fm:Â@*
| 二次背向散射电子&X射线'²A8bbs.3c3t.com,Fm:Â@*
| B-U'²A8bbs.3c3t.com,Fm:Â@*
| 0.1 – 1 at%'²A8bbs.3c3t.com,Fm:Â@*
| 0.5 – 3 μm'²A8bbs.3c3t.com,Fm:Â@*
| 小面积上的成像与元素组成;缺陷处元素的识别/绘图;颗粒分析(>300nm)'²A8bbs.3c3t.com,Fm:Â@*
| 显微红外显微镜(FTIR)'²A8bbs.3c3t.com,Fm:Â@*
| 红外线吸收'²A8bbs.3c3t.com,Fm:Â@*
| 分子群'²A8bbs.3c3t.com,Fm:Â@*
| 0.1 - 1 wt%'²A8bbs.3c3t.com,Fm:Â@*
| 0.1 - 2.5 µm'²A8bbs.3c3t.com,Fm:Â@*
| 污染物分析中识别有机化合物的分子结构'²A8bbs.3c3t.com,Fm:Â@* 识别有机颗粒、粉末、薄膜及液体(材料识别)'²A8bbs.3c3t.com,Fm:Â@* 量化硅中氧和氢以及氮化硅晶圆中的氢 (Si-H vs. N-H)'²A8bbs.3c3t.com,Fm:Â@* 污染物分析(析取、除过气的产品,残余物)'²A8bbs.3c3t.com,Fm:Â@*
| 拉曼光谱(Raman)'²A8bbs.3c3t.com,Fm:Â@*
| 拉曼散射'²A8bbs.3c3t.com,Fm:Â@*
| 化学及分子键联资料'²A8bbs.3c3t.com,Fm:Â@*
| >=1 wt%'²A8bbs.3c3t.com,Fm:Â@*
| 共焦模式'²A8bbs.3c3t.com,Fm:Â@* 1到5 µm'²A8bbs.3c3t.com,Fm:Â@*
| 为污染物分析、材料分类以及张力力测量而识别有机和无机化合物的分子结构'²A8bbs.3c3t.com,Fm:Â@* 拉曼,碳层特征 (石墨、金刚石 )'²A8bbs.3c3t.com,Fm:Â@* 非共价键联压焊(复合体、金属键联)'²A8bbs.3c3t.com,Fm:Â@* 定位(随机v. 有组织的结构)'²A8bbs.3c3t.com,Fm:Â@*
| 俄歇电子能谱仪(AES)'²A8bbs.3c3t.com,Fm:Â@*
| 来自表面附近的Auger电子'²A8bbs.3c3t.com,Fm:Â@*
| Li-U'²A8bbs.3c3t.com,Fm:Â@*
| 0.1-1%亚单层'²A8bbs.3c3t.com,Fm:Â@*
| 20 – 200 Ǻ侧面分布模式'²A8bbs.3c3t.com,Fm:Â@*
| 缺陷分析;颗粒分析;表面分析;小面积深度剖面;薄膜成分分析'²A8bbs.3c3t.com,Fm:Â@*
| X射线光电子能谱仪(XPS)'²A8bbs.3c3t.com,Fm:Â@*
| 来自表面原子附近的光电子'²A8bbs.3c3t.com,Fm:Â@*
| Li-U化学键联信息'²A8bbs.3c3t.com,Fm:Â@*
| 0.01 - 1 at% sub-monolayer'²A8bbs.3c3t.com,Fm:Â@*
| 20 - 200 Å(剖析模式)'²A8bbs.3c3t.com,Fm:Â@* 10 - 100 Å (表面分析)'²A8bbs.3c3t.com,Fm:Â@*
| 有机材料、无机材料、污点、残留物的表面分析'²A8bbs.3c3t.com,Fm:Â@* 测量表面成分及化学状态信息'²A8bbs.3c3t.com,Fm:Â@* 薄膜成份的深度剖面'²A8bbs.3c3t.com,Fm:Â@* 硅 氧氮化物厚度和测量剂量'²A8bbs.3c3t.com,Fm:Â@* 薄膜氧化物厚度测量(SiO2, Al2O3 等.)'²A8bbs.3c3t.com,Fm:Â@*
| 飞行时间二次离子质谱仪(TOF-SIMS)'²A8bbs.3c3t.com,Fm:Â@*
| 分子和元素种类'²A8bbs.3c3t.com,Fm:Â@*
| 整个周期表,加分子种类'²A8bbs.3c3t.com,Fm:Â@*
| 107 - 1010at/cm2 sub-monolayer'²A8bbs.3c3t.com,Fm:Â@*
| 1 - 3 monolayers (Static mode)'²A8bbs.3c3t.com,Fm:Â@*
| 有机材料和无机材料的表面微量分析'²A8bbs.3c3t.com,Fm:Â@* 来自表面的大量光谱'²A8bbs.3c3t.com,Fm:Â@* 表面离子成像'²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@*部分案例图片:'²A8bbs.3c3t.com,Fm:Â@*'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| 塑料断口红色颗粒物分析'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| 塑料表面白色粉末成分分析'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| 连接端子pin针表面异物分析'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| 金手指端部表面异物分析'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| 镀金管脚表面异物分析'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| PCB表面异物成分分析'²A8bbs.3c3t.com,Fm:Â@* '²A8bbs.3c3t.com,Fm:Â@*
| '²A8bbs.3c3t.com,Fm:Â@*
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