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[报告] 表面异物分析 [复制链接]

1#
表面异物分析目的:9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
分析方法:9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
根据样品实际情况,以下分析方法可供选用。9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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仪器名称9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
信号检测9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
元素测定9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
检测限9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
深度分辨率9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
适用范围9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
扫描电子显微镜(SEM)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
二次及背向散射电子&X射线9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B-U (EDS mode)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.1 - 1 at%9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.5 - 3 µm (EDS)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
高辨析率成像9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
元素微观分析及颗粒特征化描述9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
X射线能谱仪(EDS)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
二次背向散射电子&X射线9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
B-U9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.1 – 1 at%9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.5 – 3 μm9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
显微红外显微镜(FTIR)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
红外线吸收9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
分子群9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.1 - 1 wt%9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.1 - 2.5 µm9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
污染物分析中识别有机化合物的分子结构9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
识别有机颗粒、粉末、薄膜及液体(材料识别)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
量化硅中氧和氢以及氮化硅晶圆中的氢 (Si-H vs. N-H)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
污染物分析(析取、除过气的产品,残余物)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
拉曼光谱(Raman)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
拉曼散射9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
化学及分子键联资料9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
>=1 wt%9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
共焦模式9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
1到5 µm9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
拉曼,碳层特征 (石墨、金刚石 )9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
非共价键联压焊(复合体、金属键联)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
定位(随机v. 有组织的结构)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
俄歇电子能谱仪(AES)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
来自表面附近的Auger电子9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
Li-U9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.1-1%亚单层9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
20 – 200 Ǻ侧面分布模式9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
X射线光电子能谱仪(XPS)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
来自表面原子附近的光电子9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
Li-U化学键联信息9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
0.01 - 1 at% sub-monolayer9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
20 - 200 Å(剖析模式)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
10 - 100 Å (表面分析)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
有机材料、无机材料、污点、残留物的表面分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
测量表面成分及化学状态信息9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
薄膜成份的深度剖面9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
硅 氧氮化物厚度和测量剂量9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
薄膜氧化物厚度测量(SiO2, Al2O3 等.)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
飞行时间二次离子质谱仪(TOF-SIMS)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
分子和元素种类9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
整个周期表,加分子种类9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
107 - 1010at/cm2 sub-monolayer9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
1 - 3 monolayers (Static mode)9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
有机材料和无机材料的表面微量分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
来自表面的大量光谱9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
表面离子成像9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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部分案例图片:9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó
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塑料断口红色颗粒物分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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塑料表面白色粉末成分分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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连接端子pin针表面异物分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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金手指端部表面异物分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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镀金管脚表面异物分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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PCB表面异物成分分析9€á;êz IÞbbs.3c3t.com-êÁÔ°U„¾¨Ó

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3#

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