The CARNAÚBA X-ray nanospectroscopy beamline at the Sirius-LNLS synchrotron light source: Developments, commissioning, and first science at the TARUMÃ station

IF 1.8 4区物理与天体物理 Q2 SPECTROSCOPY

Journal of Electron Spectroscopy and Related Phenomena Pub Date : 2023-07-01 DOI:10.1016/j.elspec.2023.147340

Hélio C.N. Tolentino , Renan R. Geraldes , Francisco M.C. da Silva , Maria Gabriella D. Guaita , Carolina M. Camarda , Rodrigo Szostak , Itamar T. Neckel , Verônica C. Teixeira , Dean Hesterberg , Carlos A. Pérez , Douglas Galante , Flavia Callefo , Antonio C.P. Neto , Leonardo M. Kofukuda , Anna P.S. Sotero , Gabriel B.Z.L. Moreno , Sérgio A.L. Luiz , Cassiano S.N.C. Bueno , Francesco R. Lena , Harry Westfahl Jr

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引用次数: 3

Abstract

We review the main developments and first commissioning experiments at the CARNAÚBA X-ray nanoprobe beamline, recently installed at the brand-new Sirius 4th-generation synchrotron radiation source at the Brazilian Synchrotron Light Laboratory (LNLS). The paper briefly discusses the X-ray nanoprobe instrument, emphasizing the first deployed experimental station TARUMÃ, and showcases preliminary results in a broad range of areas that benefit from diverse sample environments. Research domains like photovoltaics, photonics, electrocatalysis, geoscience, and agriculture are investigated from the viewpoint of chemistry, atomic structure, morphology, and redox dynamics phenomena covered by the beamline techniques. Finally, future capabilities are presented based on a new instrument under development.

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天狼星- lnls同步加速器光源的CARNAÚBA x射线纳米光谱束线:TARUMÃ站的开发，调试和第一科学

我们回顾了CARNAÚBA x射线纳米探针束线的主要发展和首次调试实验，该束线最近安装在巴西同步加速器光实验室(LNLS)的全新天狼星第四代同步加速器辐射源上。本文简要讨论了x射线纳米探针仪器，重点介绍了第一个部署的实验站TARUMÃ，并展示了从不同样品环境中受益的广泛领域的初步结果。研究领域如光伏、光子学、电催化、地球科学和农业，从化学、原子结构、形态和氧化还原动力学现象的角度进行了研究。最后，介绍了基于一种正在开发的新仪器的未来能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Electron Spectroscopy and Related Phenomena 物理-光谱学

CiteScore

3.30

自引率

5.30%

发文量

审稿时长

60 days

期刊介绍： The Journal of Electron Spectroscopy and Related Phenomena publishes experimental, theoretical and applied work in the field of electron spectroscopy and electronic structure, involving techniques which use high energy photons (>10 eV) or electrons as probes or detected particles in the investigation.