The study of iron nanoparticles is one of the most researched areas in recent times due to the potential applications they have and because the study of iron by XPS is one of the most debated elements. In this work, we provide investigation data of iron oxide nanoparticles produced using the laser ablation technique, which were characterized using x-ray photoelectron spectroscopy. Survey spectra, C 1s, O 1s, and Fe 2p core levels spectra were acquired. Results showed the presence of Fe+3 and Fe+2 elements that constitute hematite and magnetite with differences in their concentrations depending on the fitting method. In addition, the presence of adventitious carbon and carbon from impurities was detected.
铁纳米粒子的研究是近来研究最多的领域之一，因为它们具有潜在的应用价值，也因为用 XPS 研究铁是最受争议的元素之一。在这项工作中，我们提供了使用激光烧蚀技术生产的氧化铁纳米粒子的调查数据，并使用 X 射线光电子能谱对其进行了表征。我们获得了勘测光谱、C 1s、O 1s 和 Fe 2p 核电平光谱。结果显示存在构成赤铁矿和磁铁矿的 Fe+3 和 Fe+2 元素，其浓度因拟合方法的不同而有所差异。此外，还检测到了不定碳和杂质碳的存在。
{"title":"Iron oxide nanoparticles produced by the laser ablation technique and analyzed by x-ray photoelectron spectroscopy","authors":"E. David Gonzalez, M. Botero, R. Ospina","doi":"10.1116/6.0002839","DOIUrl":"https://doi.org/10.1116/6.0002839","url":null,"abstract":"The study of iron nanoparticles is one of the most researched areas in recent times due to the potential applications they have and because the study of iron by XPS is one of the most debated elements. In this work, we provide investigation data of iron oxide nanoparticles produced using the laser ablation technique, which were characterized using x-ray photoelectron spectroscopy. Survey spectra, C 1s, O 1s, and Fe 2p core levels spectra were acquired. Results showed the presence of Fe+3 and Fe+2 elements that constitute hematite and magnetite with differences in their concentrations depending on the fitting method. In addition, the presence of adventitious carbon and carbon from impurities was detected.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139533669","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}
Molybdenum deposited on carbon graphene nanowalls was characterized by x-ray photoelectron spectroscopy with an Al Kα (1486.6 eV) excitation source. The sample was fixed to a stainless-steel sample holder with copper double-sided adhesive tape. Survey spectrum, C 1s, O 1s, Si 2p, and Mo 3d core levels spectra were acquired.
使用 Al Kα (1486.6 eV) 激发光源对沉积在碳石墨烯纳米壁上的钼进行了 X 射线光电子能谱表征。样品用铜质双面胶固定在不锈钢样品架上。获得了勘测谱、C 1s、O 1s、Si 2p 和 Mo 3d 核电平谱。
{"title":"Cluster Mo2C deposited on graphene nanowalls by x-ray photoelectron spectroscopy","authors":"S. Chaitoglou, Rogelio Ospina, E. Bertran-Serra","doi":"10.1116/6.0003125","DOIUrl":"https://doi.org/10.1116/6.0003125","url":null,"abstract":"Molybdenum deposited on carbon graphene nanowalls was characterized by x-ray photoelectron spectroscopy with an Al Kα (1486.6 eV) excitation source. The sample was fixed to a stainless-steel sample holder with copper double-sided adhesive tape. Survey spectrum, C 1s, O 1s, Si 2p, and Mo 3d core levels spectra were acquired.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139445789","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}
C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard
Bulk germanium was analyzed using high-resolution high-energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of germanium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of Ge 2s, Ge 2p3/2, Ge 3s, Ge 3p, and Ge 3d.
使用高分辨率高能 X 射线光电子能谱 (HAXPES) 分析了块状锗。利用 5414.8 eV 的单色 Cr Kα 辐射获得的锗 HAXPES 光谱包括 Ge 2s、Ge 2p3/2、Ge 3s、Ge 3p 和 Ge 3d 的勘测扫描和高分辨率光谱。
{"title":"HAXPES Cr Kα measurement of bulk germanium","authors":"C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard","doi":"10.1116/6.0003154","DOIUrl":"https://doi.org/10.1116/6.0003154","url":null,"abstract":"Bulk germanium was analyzed using high-resolution high-energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of germanium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of Ge 2s, Ge 2p3/2, Ge 3s, Ge 3p, and Ge 3d.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139022736","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}
C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard
Indium was analyzed using high-resolution high energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of indium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of In 2s, In 2p3/2, In 3s, In 3p3/2, In 3d, In 4s, and In 4d.
利用高分辨率高能 X 射线光电子能谱（HAXPES）对铟进行了分析。使用 5414.8 eV 的单色 Cr Kα 辐射获得的铟 HAXPES 光谱包括铟 2s、铟 2p3/2、铟 3s、铟 3p3/2、铟 3d、铟 4s 和铟 4d 的勘测扫描和高分辨率光谱。
{"title":"HAXPES Cr Kα measurement of bulk indium","authors":"C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard","doi":"10.1116/6.0003161","DOIUrl":"https://doi.org/10.1116/6.0003161","url":null,"abstract":"Indium was analyzed using high-resolution high energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of indium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of In 2s, In 2p3/2, In 3s, In 3p3/2, In 3d, In 4s, and In 4d.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138992826","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}
C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard
Gadolinium was analyzed using high-resolution high energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of gadolinium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of Gd 3s, Gd 3p, Gd 3d, Gd 4s, Gd 4p, and Gd 4d.
利用高分辨率高能 X 射线光电子能谱（HAXPES）对钆进行了分析。利用 5414.8 eV 的单色 Cr Kα 辐射获得的钆 HAXPES 光谱包括钆 3s、钆 3p、钆 3d、钆 4s、钆 4p 和钆 4d 的勘测扫描和高分辨率光谱。
{"title":"High energy x-ray photoelectron spectroscopy Cr Kα measurement of bulk gadolinium","authors":"C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard","doi":"10.1116/6.0003116","DOIUrl":"https://doi.org/10.1116/6.0003116","url":null,"abstract":"Gadolinium was analyzed using high-resolution high energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of gadolinium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of Gd 3s, Gd 3p, Gd 3d, Gd 4s, Gd 4p, and Gd 4d.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138988823","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}
C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard
Hafnium was analyzed using high-resolution high energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of Hafnium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of Hf 3s, Hf 3p3/2, Hf 3d5/2, Hf 4p3/2, Hf 4d, and Hf 4f.
{"title":"HAXPES Cr Kα measurement of bulk hafnium","authors":"C. Zborowski, A. Vanleenhove, I. Hoflijk, I. Vaesen, K. Artyushkova, T. Conard","doi":"10.1116/6.0003155","DOIUrl":"https://doi.org/10.1116/6.0003155","url":null,"abstract":"Hafnium was analyzed using high-resolution high energy x-ray photoelectron spectroscopy (HAXPES). The HAXPES spectra of Hafnium obtained using monochromatic Cr Kα radiation at 5414.8 eV include survey scan and high-resolution spectra of Hf 3s, Hf 3p3/2, Hf 3d5/2, Hf 4p3/2, Hf 4d, and Hf 4f.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138616833","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}
Copper metal was analyzed by x-ray photoelectron spectroscopy (XPS) using a K-Alpha instrument from Thermo Scientific that employed an Al K-alpha x-ray source (1486.6 eV). The sample was the copper standard on the instrument sample stage that was sputtered with Ar+ to remove its oxide layer and hydrocarbon contamination. Shown in this work are the survey spectrum and high-resolution Cu 2p, Cu L3M45M45, Cu 3s, Cu 3p, O 1s, C 1s, and Ar 2p narrow scans. Narrow and survey scans were collected at 60 and 200 eV pass energy, respectively.
利用 Thermo Scientific 公司的 K-Alpha 仪器，采用 Al K-α X 射线源（1486.6 eV），通过 X 射线光电子能谱 (XPS) 分析金属铜。样品是仪器样品台上的铜标准样品，用 Ar+ 进行溅射以去除其氧化层和碳氢化合物污染。本研究中显示的是勘测光谱和高分辨率 Cu 2p、Cu L3M45M45、Cu 3s、Cu 3p、O 1s、C 1s 和 Ar 2p 窄扫描。窄扫描和勘测扫描分别在 60 和 200 eV 的通过能量下采集。
{"title":"Analysis of copper metal with a K-Alpha instrument from Thermo Scientific by XPS at 60 and 200 eV pass energy","authors":"Annika M. Dean, Samira Jafari, M. Linford","doi":"10.1116/6.0002958","DOIUrl":"https://doi.org/10.1116/6.0002958","url":null,"abstract":"Copper metal was analyzed by x-ray photoelectron spectroscopy (XPS) using a K-Alpha instrument from Thermo Scientific that employed an Al K-alpha x-ray source (1486.6 eV). The sample was the copper standard on the instrument sample stage that was sputtered with Ar+ to remove its oxide layer and hydrocarbon contamination. Shown in this work are the survey spectrum and high-resolution Cu 2p, Cu L3M45M45, Cu 3s, Cu 3p, O 1s, C 1s, and Ar 2p narrow scans. Narrow and survey scans were collected at 60 and 200 eV pass energy, respectively.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139192694","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}
Pierre-Marie Deleuze, N. Gauthier, K. Artyushkova, E. Martinez, Olivier Renault
Monochromatic Cr Kα radiation (5414.8 eV) was used to acquire high-energy photoelectron spectroscopy data on pure W and bulk WSe2 compound. The reported spectra include a survey scan and high-resolution W 3p1/2, W 3p3/2, W 3d3/2, W 3d5/2, W 4s, W 4p1/2, W 4p3/2, W 4d, W 4f, Se 2s, Se 2p1/2, Se 2p3/2, Se 3s, and Se 3p core-levels. The data will be useful as reference core-level spectra for HAXPES studies on tungsten and its compounds.
利用单色 Cr Kα 辐射（5414.8 eV）获取了纯 W 和块状 WSe2 化合物的高能光电子能谱数据。所报告的光谱包括普查扫描和高分辨率 W 3p1/2、W 3p3/2、W 3d3/2、W 3d5/2、W 4s、W 4p1/2、W 4p3/2、W 4d、W 4f、Se 2s、Se 2p1/2、Se 2p3/2、Se 3s 和 Se 3p 核心级。这些数据可作为钨及其化合物 HAXPES 研究的参考核级光谱。
{"title":"HAXPES reference spectra of bulk W and WSe2 with Cr Kα excitation","authors":"Pierre-Marie Deleuze, N. Gauthier, K. Artyushkova, E. Martinez, Olivier Renault","doi":"10.1116/6.0003124","DOIUrl":"https://doi.org/10.1116/6.0003124","url":null,"abstract":"Monochromatic Cr Kα radiation (5414.8 eV) was used to acquire high-energy photoelectron spectroscopy data on pure W and bulk WSe2 compound. The reported spectra include a survey scan and high-resolution W 3p1/2, W 3p3/2, W 3d3/2, W 3d5/2, W 4s, W 4p1/2, W 4p3/2, W 4d, W 4f, Se 2s, Se 2p1/2, Se 2p3/2, Se 3s, and Se 3p core-levels. The data will be useful as reference core-level spectra for HAXPES studies on tungsten and its compounds.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139230301","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}
Gioele Pagot, M. Benedet, C. Maccato, D. Barreca, V. Di Noto
Nickel oxide (NiO) thin films are of great importance for a variety of technological applications, especially in (photo)electrocatalysis for clean energy production and pollutant degradation. In this field, various research efforts are devoted to the preparation of thin films with controllable chemicophysical properties. In the framework of our research activities, we have recently fabricated NiO thin films by means of chemical vapor deposition (CVD) using a series of closely related Ni(II) β-diketonate-diamine molecular precursors. In the present work, the attention is focused on the x-ray photoelectron spectroscopy (XPS) analysis of a representative NiO film grown at 400 °C in an O2 + H2O reaction atmosphere. Besides the wide scan spectrum, high resolution spectra for C 1s, O 1s, and, in particular, Ni 2p are reported and discussed in detail.
氧化镍（NiO）薄膜在各种技术应用中具有重要意义，尤其是在清洁能源生产和污染物降解的（光）电催化方面。在这一领域，各种研究工作都致力于制备具有可控化学物理性质的薄膜。在我们的研究活动框架内，我们最近利用一系列密切相关的 Ni(II) β-二酮酸二胺分子前驱体，通过化学气相沉积（CVD）的方法制备了 NiO 薄膜。在本研究中，重点对 400 °C 下在 O2 + H2O 反应气氛中生长的具有代表性的氧化镍薄膜进行了 X 射线光电子能谱（XPS）分析。除了宽扫描光谱外，还报告并详细讨论了 C 1s、O 1s 特别是 Ni 2p 的高分辨率光谱。
{"title":"XPS study of NiO thin films obtained by chemical vapor deposition","authors":"Gioele Pagot, M. Benedet, C. Maccato, D. Barreca, V. Di Noto","doi":"10.1116/6.0003008","DOIUrl":"https://doi.org/10.1116/6.0003008","url":null,"abstract":"Nickel oxide (NiO) thin films are of great importance for a variety of technological applications, especially in (photo)electrocatalysis for clean energy production and pollutant degradation. In this field, various research efforts are devoted to the preparation of thin films with controllable chemicophysical properties. In the framework of our research activities, we have recently fabricated NiO thin films by means of chemical vapor deposition (CVD) using a series of closely related Ni(II) β-diketonate-diamine molecular precursors. In the present work, the attention is focused on the x-ray photoelectron spectroscopy (XPS) analysis of a representative NiO film grown at 400 °C in an O2 + H2O reaction atmosphere. Besides the wide scan spectrum, high resolution spectra for C 1s, O 1s, and, in particular, Ni 2p are reported and discussed in detail.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139267152","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}
Hard X-ray Photoelectron Spectroscopy (HAXPES) using monochromatic Cr Kα radiation (5414.8 eV) has been used to acquire XPS and Auger data on a sputtered potassium iodide (KI) sample. Survey data, high-resolution scans of all observed photoelectron peaks, and high-resolution scans of Auger lines are presented herein.
{"title":"HAXPES reference spectra of KI with Cr Kα excitation","authors":"Dong Zheng, Christopher N. Young, W. Stickle","doi":"10.1116/6.0003110","DOIUrl":"https://doi.org/10.1116/6.0003110","url":null,"abstract":"Hard X-ray Photoelectron Spectroscopy (HAXPES) using monochromatic Cr Kα radiation (5414.8 eV) has been used to acquire XPS and Auger data on a sputtered potassium iodide (KI) sample. Survey data, high-resolution scans of all observed photoelectron peaks, and high-resolution scans of Auger lines are presented herein.","PeriodicalId":22006,"journal":{"name":"Surface Science Spectra","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139273517","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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