{"title":"Suppression of Charging Effect of Insulating Materials in Hard X-ray Photoelectron Spectroscopy","authors":"S. Yasuno, O. Seo, L. Kumara","doi":"10.1380/ejssnt.2022-025","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-025","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48524274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preface for Proceedings of the 9th International Symposium on Surface Science","authors":"H. Daimon","doi":"10.1380/ejssnt.2022-024","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-024","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47177567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rio Yoneda, Masaki Ageishi, S. Ogawa, T. Abukawa, T. Takami
{"title":"Multilayer Deposition of Octakis(octyloxy) Phthalocyanine Observed by Scanning Tunneling Microscopy, Scanning Electron Microscopy, Transmission Electron Microscopy, and X-ray Diffraction","authors":"Rio Yoneda, Masaki Ageishi, S. Ogawa, T. Abukawa, T. Takami","doi":"10.1380/ejssnt.2022-023","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-023","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41549910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A recent muon spin rotation (μ + SR) study on a paramagnetic defect complex formed upon implantation of μ + pseudo-proton into SrTiO 3 is reviewed with a specific focus on the relation with experimental signatures of coexisting delocalized and localized electrons in hydrogen-irradiated metallic SrTiO 3 films. The paramagnetic defect complex, composed of interstitial μ + and Ti 3+ small polaron, is characterized by a small dissociation energy of about 30 meV. Density functional theory (DFT) calculations in the generalized gradient approximation (GGA) + U scheme for a corresponding hydrogen defect complex reveal that a thermodynamic donor level associated with electron transfer from an H + -Ti 3+ complex to the conduction band can form just below the conduction band minimum for realistic U values. These findings suggest that the coexistence of delocalized and localized electrons can be realized in hydrogen-irradiated SrTiO 3 in electron-rich conditions.
{"title":"Hydrogen-Ti3+ Complex as a Possible Origin of Localized Electron Behavior in Hydrogen-Irradiated SrTiO3","authors":"Takashi U. Ito","doi":"10.1380/ejssnt.2022-021","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-021","url":null,"abstract":"A recent muon spin rotation (μ + SR) study on a paramagnetic defect complex formed upon implantation of μ + pseudo-proton into SrTiO 3 is reviewed with a specific focus on the relation with experimental signatures of coexisting delocalized and localized electrons in hydrogen-irradiated metallic SrTiO 3 films. The paramagnetic defect complex, composed of interstitial μ + and Ti 3+ small polaron, is characterized by a small dissociation energy of about 30 meV. Density functional theory (DFT) calculations in the generalized gradient approximation (GGA) + U scheme for a corresponding hydrogen defect complex reveal that a thermodynamic donor level associated with electron transfer from an H + -Ti 3+ complex to the conduction band can form just below the conduction band minimum for realistic U values. These findings suggest that the coexistence of delocalized and localized electrons can be realized in hydrogen-irradiated SrTiO 3 in electron-rich conditions.","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48007661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of Fluorescence-yield Wavelength-dispersive Soft X-ray Absorption Spectroscopy for Real-time Observation of Surface Chemical Reaction","authors":"K. Amemiya, K. Sakata, M. Suzuki-Sakamaki","doi":"10.1380/ejssnt.2022-020","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-020","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47264283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yoshiki Kudo, Horio Masafumi, T. Sumi, T. Wada, Y. Hirata, T. Ohkochi, T. Kinoshita, I. Matsuda
{"title":"Measurement of X-ray Magnetic Linear Dichroism by Rotating Polarization Angle of Soft X-ray Generated by a Segmented Cross Undulator","authors":"Yoshiki Kudo, Horio Masafumi, T. Sumi, T. Wada, Y. Hirata, T. Ohkochi, T. Kinoshita, I. Matsuda","doi":"10.1380/ejssnt.2022-019","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-019","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43874036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Operando Observation of the Electrochemical Oxygen Evolution Reaction with a Co Oxide Catalyst Using Fluorescence-yield Wavelength-Dispersive Soft X-ray Absorption Spectroscopy","authors":"K. Sakata, K. Amemiya","doi":"10.1380/ejssnt.2022-018","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-018","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42074565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Evaluation of Titanium Vacuum Chamber as Getter Pump","authors":"J. Kamiya, Kazuhiro Takano, Hiromu Yuza, K. Wada","doi":"10.1380/ejssnt.2022-017","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-017","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45697593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thang Dinh Phan, G. Mizutani, Yanrong Li, Kulisara Budpud, Kosuke Okeyoshi, M. Okajima, T. Kaneko
{"title":"Sum-Frequency Generation and Scanning Electron Microscope Studies on Second-Harmonic Generation Active Structures of Sacran Aggregates","authors":"Thang Dinh Phan, G. Mizutani, Yanrong Li, Kulisara Budpud, Kosuke Okeyoshi, M. Okajima, T. Kaneko","doi":"10.1380/ejssnt.2022-016","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-016","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43856860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Capability of Polyunsaturated Phosphatidylcholine for Non-raft Domain Formation in Cholesterol-containing Lipid Bilayers","authors":"M. Goh, R. Tero","doi":"10.1380/ejssnt.2022-015","DOIUrl":"https://doi.org/10.1380/ejssnt.2022-015","url":null,"abstract":"","PeriodicalId":11626,"journal":{"name":"E-journal of Surface Science and Nanotechnology","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42139740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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