JP5222322B2 - 表面分析方法及び装置 - Google Patents
表面分析方法及び装置 Download PDFInfo
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- JP5222322B2 JP5222322B2 JP2010132454A JP2010132454A JP5222322B2 JP 5222322 B2 JP5222322 B2 JP 5222322B2 JP 2010132454 A JP2010132454 A JP 2010132454A JP 2010132454 A JP2010132454 A JP 2010132454A JP 5222322 B2 JP5222322 B2 JP 5222322B2
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Description
(1)表面分析対象となる試料の表面サンプルを切削する切刃と、前記試料を固定する固定手段と、前記切刃の切削により得られる表面サンプルに分析光を照射可能な光源と、前記分析光が前記表面サンプルに照射されて到達する面であって前記表面サンプルをバックアップするバックアップ面と、前記分析光が照射された前記表面サンプルからのデータ光を分析可能に通過させる光路とを備え、前記固定手段及び/又は前記切刃を相対的に移動することにより、前記表面サンプルの前記試料の表面からの平均深さを調節可能なことを特徴とする表面分析装置を提供することができる。
n1×sin(θ1)=n2×sin(θ2)
例えば、ダイヤモンドを用いた場合、n1=2.42、屈折角θ2=90度とすれば、臨界角θ1は、θ1=sin−1(1/2.42×sin(90))=24.4度となる。従って、25度以上(例えば、45度)の入射角では、全反射となるため、反射材コーティングをしなくてもよい場合もある。この場合は、反射角θ3=θ1となるので、適正に光路を設計することが好ましい。
16 試料保持系装置、 21 分析光、
21a、21b、21c、21d 測定光、 24 分析光プローブ、
26 光源、 32、140 切刃、 32a すくい面、
33 反射材コーティング、 51、150 試料、
51a、152 切削片、 52 試料保持治具
Claims (4)
- 表面分析対象となる試料の表面サンプルを切削する切刃と、
前記試料を固定する固定手段と、
前記切刃の切削により得られる表面サンプルに分析光を照射可能な光源と、
前記分析光が前記表面サンプルに照射されて到達する面であって前記表面サンプルをバックアップするバックアップ面と、
前記切刃の内部に備えられる、前記分析光が照射された前記表面サンプルからのデータ光を分析可能に通過させる光路と、を備え、
前記切刃は、内部に前記光路を形成可能に、少なくとも1つの面で前記データ光を反射し、
前記固定手段及び/又は前記切刃を相対的に移動することにより、前記表面サンプルの前記試料の表面からの平均深さを調節可能なことを特徴とする表面分析装置。 - 前記分析光は、赤外光であることを特徴とする請求項1に記載の表面分析装置。
- 前記切刃の相対的な移動軌跡は、前記試料の表面に対し所定の角度で傾斜することを特徴とする請求項1又は2に記載の表面分析装置。
- 前記バックアップ面は、前記切刃のすくい面であることを特徴とする請求項1から3いずれかに記載の表面分析装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010132454A JP5222322B2 (ja) | 2009-06-09 | 2010-06-09 | 表面分析方法及び装置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009138726 | 2009-06-09 | ||
| JP2009138726 | 2009-06-09 | ||
| JP2010132454A JP5222322B2 (ja) | 2009-06-09 | 2010-06-09 | 表面分析方法及び装置 |
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| Publication Number | Publication Date |
|---|---|
| JP2011017696A JP2011017696A (ja) | 2011-01-27 |
| JP5222322B2 true JP5222322B2 (ja) | 2013-06-26 |
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| JP2010132454A Expired - Fee Related JP5222322B2 (ja) | 2009-06-09 | 2010-06-09 | 表面分析方法及び装置 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5990372B2 (ja) * | 2011-10-20 | 2016-09-14 | ダイプラ・ウィンテス株式会社 | 試料分析方法、試料切片採取装置および試料切片採取用切刃 |
| CN103207150A (zh) * | 2013-03-21 | 2013-07-17 | 华中科技大学 | 一种组织样品高分辨率断层光学显微成像装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1144616A (ja) * | 1997-07-25 | 1999-02-16 | Sony Corp | 試料の採取方法及びその光学的分析方法、並びにこれらの方法に用いる試料採取具 |
| JP3738446B2 (ja) * | 2003-10-10 | 2006-01-25 | ダイプラ・ウィンテス株式会社 | 試料分析方法および試料採取装置 |
| JP2005188999A (ja) * | 2003-12-24 | 2005-07-14 | Matsushita Electric Ind Co Ltd | 特定成分の濃度測定装置、特定成分の濃度測定方法 |
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