講演名 | 2001/11/1 Measuring the thickness and thickness uniformity of ultra-thin AlO_x films in magnetic tunneling junctions by combined RBS and conducting atomic force microscopy , |
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抄録(和) | |
抄録(英) | In this article, we present a study to measure average thickness and as well as the thickness uniformity of the ultra-thin AlO_x barrier layer by combined RBS and conducting atomic force microscopy(C-AFM). RBS in tilted angle geometry was used to determine the average thickness on a macroscopic scale. By carefully analyzing the variation of energy width of Al spectra with tilt angle, the average thickness of AlO_x layers has been quantitatively determined. The thickness and thickness uniformity on a microscopic scale was measured by C-AFM. The errors of both techniques will also be discussed. |
キーワード(和) | |
キーワード(英) | RBS / conducting AFM / Magnetic tunneling junctions |
資料番号 | MR2001-57 |
発行日 |
研究会情報 | |
研究会 | MR |
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開催期間 | 2001/11/1(から1日開催) |
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開催地(英) | |
テーマ(和) | |
テーマ(英) | |
委員長氏名(和) | |
委員長氏名(英) | |
副委員長氏名(和) | |
副委員長氏名(英) | |
幹事氏名(和) | |
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幹事補佐氏名(和) | |
幹事補佐氏名(英) |
講演論文情報詳細 | |
申込み研究会 | Magnetic Recording (MR) |
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本文の言語 | ENG |
タイトル(和) | |
サブタイトル(和) | |
タイトル(英) | Measuring the thickness and thickness uniformity of ultra-thin AlO_x films in magnetic tunneling junctions by combined RBS and conducting atomic force microscopy |
サブタイトル(和) | |
キーワード(1)(和/英) | / RBS |
第 1 著者 氏名(和/英) | / E.Z. Luo |
第 1 著者 所属(和/英) | Department of Electronic Engineering, The Chinese University of Hong Kong |
発表年月日 | 2001/11/1 |
資料番号 | MR2001-57 |
巻番号(vol) | vol.101 |
号番号(no) | 400 |
ページ範囲 | pp.- |
ページ数 | 5 |
発行日 |