Perspective on the development of XPS and the pioneers who made it possible

As of 2024, the use of X-photoelectron spectroscopy (XPS), initially called Electron Spectroscopy for Chemical Analysis (ESCA), has grown to become the most widely used surface analysis method. In this paper we offer a perspective of the early development of XPS and describe some of the advances and...

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Main Authors: D. R. Baer, P. M. A. Sherwood
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Analytical Science
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Online Access:https://www.frontiersin.org/articles/10.3389/frans.2024.1509438/full
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author D. R. Baer
P. M. A. Sherwood
author_facet D. R. Baer
P. M. A. Sherwood
author_sort D. R. Baer
collection DOAJ
description As of 2024, the use of X-photoelectron spectroscopy (XPS), initially called Electron Spectroscopy for Chemical Analysis (ESCA), has grown to become the most widely used surface analysis method. In this paper we offer a perspective of the early development of XPS and describe some of the advances and pioneers who made them that provided the foundation for it to grow into the technique we know today. Included is information about the early development of photoelectron spectroscopy, the seminal work of Kai Siegbahn, influential conferences that helped spread excitement and provide a fundamental understanding of the method, early development of commercial instruments, and identification of the need for systematic metrology. Because hundreds of researchers have contributed to advancing the method, we note that this is our perspective, with likely a different emphasis than others may have chosen. To limit the scope somewhat, we have chosen to focus on authors whose contributions started before 1980.
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spelling doaj-art-ea246a4a9db84f108105bd157c7cef122025-01-22T09:43:24ZengFrontiers Media S.A.Frontiers in Analytical Science2673-92832025-01-01410.3389/frans.2024.15094381509438Perspective on the development of XPS and the pioneers who made it possibleD. R. Baer0P. M. A. Sherwood1Pacific Northwest National Laboratory, Richland, WA, United StatesDepartment of Chemistry, University of Washington, Seattle, WA, United StatesAs of 2024, the use of X-photoelectron spectroscopy (XPS), initially called Electron Spectroscopy for Chemical Analysis (ESCA), has grown to become the most widely used surface analysis method. In this paper we offer a perspective of the early development of XPS and describe some of the advances and pioneers who made them that provided the foundation for it to grow into the technique we know today. Included is information about the early development of photoelectron spectroscopy, the seminal work of Kai Siegbahn, influential conferences that helped spread excitement and provide a fundamental understanding of the method, early development of commercial instruments, and identification of the need for systematic metrology. Because hundreds of researchers have contributed to advancing the method, we note that this is our perspective, with likely a different emphasis than others may have chosen. To limit the scope somewhat, we have chosen to focus on authors whose contributions started before 1980.https://www.frontiersin.org/articles/10.3389/frans.2024.1509438/fullXPSESCAPESKai Siegbahnphotoemission history
spellingShingle D. R. Baer
P. M. A. Sherwood
Perspective on the development of XPS and the pioneers who made it possible
Frontiers in Analytical Science
XPS
ESCA
PES
Kai Siegbahn
photoemission history
title Perspective on the development of XPS and the pioneers who made it possible
title_full Perspective on the development of XPS and the pioneers who made it possible
title_fullStr Perspective on the development of XPS and the pioneers who made it possible
title_full_unstemmed Perspective on the development of XPS and the pioneers who made it possible
title_short Perspective on the development of XPS and the pioneers who made it possible
title_sort perspective on the development of xps and the pioneers who made it possible
topic XPS
ESCA
PES
Kai Siegbahn
photoemission history
url https://www.frontiersin.org/articles/10.3389/frans.2024.1509438/full
work_keys_str_mv AT drbaer perspectiveonthedevelopmentofxpsandthepioneerswhomadeitpossible
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