Svetlana Korneychuk, Stefan Wagner, Darius Rohleder, Philipp Vana, Astrid Pundt
{"title":"Local Hydrogen Concentration and Distribution in Pd Nanoparticles: An In Situ STEM-EELS Approach (Small 16/2025)","authors":"Svetlana Korneychuk, Stefan Wagner, Darius Rohleder, Philipp Vana, Astrid Pundt","doi":"10.1002/smll.202570125","DOIUrl":null,"url":null,"abstract":"<p><b>Hydrogen Detection</b></p><p>By combining electron loss spectroscopy with in-situ gas TEM, hydrogen concentration is measured in a model system consisting of cubic palladium nanoparticles, with a lateral resolution down to 4 nm. The versatility of in-situ TEM allows to link together microstructure, hydrogen concentration and local strain, opening up a new chapter in hydrogen research. More in article number 2407092, Svetlana Korneychuk and co-workers.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":228,"journal":{"name":"Small","volume":"21 16","pages":""},"PeriodicalIF":11.8000,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/smll.202570125","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Small","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/smll.202570125","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Hydrogen Detection
By combining electron loss spectroscopy with in-situ gas TEM, hydrogen concentration is measured in a model system consisting of cubic palladium nanoparticles, with a lateral resolution down to 4 nm. The versatility of in-situ TEM allows to link together microstructure, hydrogen concentration and local strain, opening up a new chapter in hydrogen research. More in article number 2407092, Svetlana Korneychuk and co-workers.
期刊介绍：
Small serves as an exceptional platform for both experimental and theoretical studies in fundamental and applied interdisciplinary research at the nano- and microscale. The journal offers a compelling mix of peer-reviewed Research Articles, Reviews, Perspectives, and Comments.
With a remarkable 2022 Journal Impact Factor of 13.3 (Journal Citation Reports from Clarivate Analytics, 2023), Small remains among the top multidisciplinary journals, covering a wide range of topics at the interface of materials science, chemistry, physics, engineering, medicine, and biology.
Small's readership includes biochemists, biologists, biomedical scientists, chemists, engineers, information technologists, materials scientists, physicists, and theoreticians alike.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
