Index Catalog // MDR

Description/Abstract:: We have carried out the Auger depth profiling analysis of GaAs/AIAs multilayer structure using the peaks of GaMVV and A1LVV. Since the tw...
Keyword:: Auger depth profiling analysis, GaAs/AlAs multilayer, non-negative least-square curve fit, and peak separation
Material/Specimen:: GaAs/AlAs multilayer
Resource Type:: Article
Author:: OGIWARA, Toshiya and TANUMA, Shigeo
Journal:: Journal of The Surface Science Society of Japan
Date Uploaded:: 01/10/2021
Date Modified:: 01/10/2021

Description/Abstract:: We developed a 85°-high-angle inclined specimen holder which enabled the specimen surface to be irradiated by both electron and ion beams...
Keyword:: Auger Depth Profiling Analysis, Inclined Holder, GaAs/AlAs Superlattice, and Si/Ge multiple delta-doped layers
Material/Specimen:: GaAs/AlAs Superlattice and Si/Ge multiple delta-doped layers
Resource Type:: Article
Author:: Ogiwara, Toshiya, Nagatomi, Takaharu, Kim, Kyung Joong, and Tanuma, Shigeo
Journal:: Journal of The Surface Science Society of Japan
Date Uploaded:: 08/09/2021
Date Modified:: 08/09/2021

Description/Abstract:: 半球型電子分光器を搭載したオージェ電子分光装置では，傾斜ホルダーを用いると装置のジオメトリー特性との関係からイオン及び一次電子の入射角の自由度が大きくなる.特に試料回転の回転軸が一次電子の入射方向と一致する場合は，傾斜ホルダーの回転角によってイオン入射角を設定でき，電...
Keyword:: Auger Depth Profiling Analysis, Inclined Holder, GaAs/AlAs Superlattice, and Si/Ge multiple delta-doped layers
Material/Specimen:: GaAs/AlAs Superlattice and Si/Ge multiple delta-doped layers
Resource Type:: Article
Author:: Ogiwara, Toshiya, Nagatomi, Takaharu, Kim, Kyung Joong, and Tanuma, Shigeo
Journal:: Journal of Surface Analysis
Date Uploaded:: 14/06/2021
Date Modified:: 18/06/2021

Description/Abstract:: 各種化合物半導体の表面をArイオンでスパッタリングして，その表面のSEM観察を行なった．そして，イオンスパッタリング時の試料温度および試料回転の有無と表面形状の関係を系統的に調べた．その結果，表面あれはスパッタリングされた表面全体に生成する場合とコーン状の突起物がランダムに...
Keyword:: compound semiconductor, surface observation using a scanning electron microscope, and argon ion sputtering
Material/Specimen:: InP, InSb, InAs, GaAs, GaSb, and GaP
Resource Type:: Article
Author:: Ogiwara, Toshiya and Tanuma, Shigeo
Journal:: Journal of Surface Analysis
Date Uploaded:: 28/05/2021
Date Modified:: 04/06/2021

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