{"title":"Hydrogen radical treatment for indium surface oxide removal and re-oxidation behaviour","authors":"K. Furuyama, K. Yamanaka, E. Higurashi, T. Suga","doi":"10.23919/LTB-3D.2017.7947461","DOIUrl":null,"url":null,"abstract":"This study investigates the effect of hydrogen radical treatment on indium surface oxide removal, and the observation of re-oxidation post treatment. It was found that hydrogen radical treatment successfully removes indium surface oxide at temperatures as low as 170 °C, and prevents re-oxidation compared to active surfaces obtained by bombardment.","PeriodicalId":183993,"journal":{"name":"2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/LTB-3D.2017.7947461","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
This study investigates the effect of hydrogen radical treatment on indium surface oxide removal, and the observation of re-oxidation post treatment. It was found that hydrogen radical treatment successfully removes indium surface oxide at temperatures as low as 170 °C, and prevents re-oxidation compared to active surfaces obtained by bombardment.