書誌事項
- タイトル別名
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- Enhancement of Secondary Ion Intensities from Polymers in the TOF-SIMS Analysis using Gold Cluster Ions
- Au クラスター 1ジ イオン ゲン オ モチイタ TOF SIMS ソクテイ ニ オケル 2ジ イオン キョウド ゾウダイ コウカ
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Enhancement of the secondary ion intensity in the TOF-SIMS spectra obtained by Au+ and Au3+ bombardment was investigated in comparison with Ga+ excitation using polymer samples with different molecular weight distributions. Since the polymer samples used in this experiment have wide molecular weight distributions, the advantages of a gold cluster primary ion source over a monoatomic ion source could systematically be evaluated. It was found that a Au primary ion source for a TOF-SIMS instrument has advantages in such terms as (1) the mass effect of the monoatomic primary ion, i.e., Au+ vs. Ga+, (2) the cluster primary ion effect of Au3+ compared with Au+ and Ga+, and (3)decrease in the degree of fragmentation by usage of a cluster primary ion beam compared with a monoatomic ion beam.
収録刊行物
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- 表面科学
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表面科学 27 (9), 518-522, 2006
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
- 1390282681434465280
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- NII論文ID
- 10018051670
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- NII書誌ID
- AN00334149
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- COI
- 1:CAS:528:DC%2BD28Xht1Wgtr3E
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- ISSN
- 18814743
- 03885321
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- NDL書誌ID
- 8091021
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可