書誌事項
- タイトル別名
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- X-ray Reflectometry with SI Traceability for Thickness Evaluation-Reduction of Uncertainty Caused by Surface Flatness of Specimens-
- —Reduction of Uncertainty Caused by Surface Flatness of Specimens—
- —試料表面形状評価による不確かさ低減効果—
説明
X-ray reflectometry (XRR) is one of the most powerful techniques to evaluate structures of thin and multilayered film materials. In Japan, certified reference materials of thin film and superlattice have been developed using a SI traceable XRR. In order to realize XRR with SI traceability, establishing an angle calibration system for the goniometer and accurate uncertainty evalutation method were essential. Reflectance correction method using an X-ray tracing technique has been developed in order to reduce uncertainty caused by surface flatness of specimens. Although XRR profiles obtained from the same specimen with different surface flatnesses did not agree, they agreed very well by using reflectance correction. The agreement of fitting results after reflectance correction was comparable to a repeatability of XRR.
収録刊行物
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- 表面科学
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表面科学 28 (9), 494-499, 2007
公益社団法人 日本表面科学会
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詳細情報 詳細情報について
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- CRID
- 1390282681434185728
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- NII論文ID
- 130004486434
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- ISSN
- 18814743
- 03885321
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可