Search Results - "Stutz, Guillermo"

Dynamic Structure Factor and Dielectric Function of Valence Electrons in Lithium Hydride: An Inelastic X‐Ray Scattering Study at Finite Momentum Transfer by Paredes-Mellone, Oscar A., Koskelo, Jaakko, Ceppi, Sergio A., Stutz, Guillermo E.

“…The effects of electron–hole interaction in the dynamic structure factor S(q,ω) and the complex dielectric function ϵ(q,ω) of valence electrons in lithium…”
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Root uptake and reduction of hexavalent chromium by aquatic macrophytes as assessed by high-resolution X-ray emission by Espinoza-Quiñones, Fernando R., Martin, Neiva, Stutz, Guillermo, Tirao, German, Palácio, Soraya M., Rizzutto, Márcia A., Módenes, Aparecido N., Silva, Fernando G., Szymanski, Nayara, Kroumov, Alexander D.

“…Aquatic macrophytes Salvinia auriculata, Pistia stratiotes and Eichhornia crassipes were chosen to investigate the Cr(VI) reduced by root-based biosorption in…”
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Influence of partially occupied sites on the near-edge structure in β-rhombohedral boron: An X-ray Raman scattering study by Ceppi, Sergio A., Stutz, Guillermo E.

“…A study of the near-edge structure at the K-edge of elemental boron in its β-rhombohedral phase is presented. Momentum-transfer dependent measurements of the B…”
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Construction of a quartz spherical analyzer: application to high-resolution analysis of the Ni Kα emission spectrum by Honnicke, Marcelo Goncalves, Bianco, Leonardo M., Ceppi, Sergio A., Cusatis, Cesar, Huang, XianRong, Cai, Yong Q., Stutz, Guillermo E.

“…The construction and characterization of a focusing X‐ray spherical analyzer based on α‐quartz 404 are presented. The performance of the analyzer was…”
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Construction of a quartz spherical analyzer: application to high-resolution analysis of the Ni K α emission spectrum by Honnicke, Marcelo Goncalves, Bianco, Leonardo M., Ceppi, Sergio A., Cusatis, Cesar, Huang, XianRong, Cai, Yong Q., Stutz, Guillermo E.

“…The construction and characterization of a focusing X-ray spherical analyzer based on α-quartz 4$\bar{4}$04 are presented. The performance of the analyzer was…”
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Core and Valence Structures in Kβ X‑ray Emission Spectra of Chromium Materials by Torres Deluigi, María, de Groot, Frank M. F, López-Díaz, Gastón, Tirao, Germán, Stutz, Guillermo, Riveros de la Vega, José

“…We analyze the core and valence transitions in chromium in a series of materials with a number of different ligands and including the oxidation states: CrII,…”
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Cr(VI) reduction by activated carbon and non-living macrophytes roots as assessed by Kβ spectroscopy by Módenes, Aparecido N., Espinoza-Quiñones, Fernando R., Palácio, Soraya M., Kroumov, Alexander D., Stutz, Guillermo, Tirao, German, Camera, Adriana S.

“…In this work, the behavior of cationic-exchange resin, activated carbon, and non-living aquatic macrophytes biomasses on the Cr(VI) and Cr(III) uptake and…”
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Cr(VI) reduction by activated carbon and non-living macrophytes roots as assessed by Kb spectroscopy by Modenes, Aparecido N, Espinoza-Quinones, Fernando R, Palacio, Soraya M, Kroumov, Alexander D, Stutz, Guillermo, Tirao, German, Camera, Adriana S

“…In this work, the behavior of cationic-exchange resin, activated carbon, and non-living aquatic macrophytes biomasses on the Cr(VI) and Cr(III) uptake and…”
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Application of high resolution X-ray emission spectroscopy on the study of Cr ion adsorption by activated carbon by Espinoza-Quiñones, Fernando R., Módenes, Aparecido N., Câmera, Adriana S., Stutz, Guillermo, Tirao, German, Palácio, Soraya M., Kroumov, Alexander D., Oliveira, Ana P., Alflen, Vanessa L.

“…In this work granular activated carbon has been chosen as an absorbent in order to investigate the Cr(VI) reduced by adsorption experiments. Several batch…”
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