{"id":3832,"date":"2023-02-20T16:49:22","date_gmt":"2023-02-20T14:49:22","guid":{"rendered":"https:\/\/marte.i3a.es\/?p=3832"},"modified":"2026-06-29T12:43:58","modified_gmt":"2026-06-29T10:43:58","slug":"eduardo-bolea-fernandez","status":"publish","type":"post","link":"https:\/\/marte.i3a.es\/es\/eduardo-bolea-fernandez\/","title":{"rendered":"Eduardo Bolea Fern\u00e1ndez"},"content":{"rendered":"
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    Investigadores<\/a><\/h3>\n

    Eduardo Bolea Fern\u00e1ndez<\/strong><\/h1>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/li>\n\t\t<\/ul>\t\t\t\t
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      Tel\u00e9fono:<\/strong> +34 876 553 510<\/p>\n

      Email:<\/strong> ebolea@unizar.es<\/a><\/p>\n

      Direcci\u00f3n:<\/strong> c\/Pedro Cerbuna 12, Universidad de Zaragoza, Facultad de Ciencias, Departamento de Qu\u00edmica Anal\u00edtica \u2013 Zaragoza (Espa\u00f1a)<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n

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      Eduardo Bolea Fern\u00e1ndez obtuvo su Licenciatura y M\u00e1ster en Qu\u00edmica por la Universidad de Zaragoza, Espa\u00f1a. Llev\u00f3 a cabo su investigaci\u00f3n de doctorado en la Universidad de Gante, B\u00e9lgica, y obtuvo su t\u00edtulo de Doctor en 2017. Su doctorado estaba enfocado en el desarrollo de nuevos m\u00e9todos para el an\u00e1lisis elemental e isot\u00f3pico de ultra-trazas utilizando espectrometr\u00eda de masas-ICP en t\u00e1ndem (ICP-MS\/MS). En octubre de 2017, Eduardo obtuvo una beca de investigaci\u00f3n postdoctoral (BOF-UGent) centrada en el an\u00e1lisis isot\u00f3pico de mercurio de alta precisi\u00f3n utilizando espectrometr\u00eda de masas-ICP multi-colector con el objetivo de descifrar su ciclo biogeoqu\u00edmico. En abril de 2018, gan\u00f3 el Premio Internacional 2018 IUPAC-Solvay para J\u00f3venes Qu\u00edmicos<\/em> por la mejor tesis doctoral en ciencias qu\u00edmicas a nivel mundial. En noviembre de 2019, inici\u00f3 un contrato posdoctoral j\u00fanior (FWO) centrado en el desarrollo de nuevos m\u00e9todos anal\u00edticos y su aplicaci\u00f3n a la metal\u00f3mica y la nanotecnolog\u00eda. En enero de 2022, recibi\u00f3 el prestigioso 2022 Young Scientist Winter Conference Award in Plasma Spectrochemistry por sus contribuciones al campo de la espectroqu\u00edmica de plasmas. En noviembre de 2022, inici\u00f3 un contrato posdoctoral s\u00e9nior (FWO) centrado en el an\u00e1lisis de c\u00e9lulas individuales en las ciencias biol\u00f3gicas. En enero de 2023, obtuvo un contrato Ram\u00f3n y Cajal de cinco a\u00f1os de duraci\u00f3n (Ministerio de Ciencia e Innovaci\u00f3n, Gobierno de Espa\u00f1a). En enero de 2024, fue seleccionado como ganador del Premio Emerging Leader in Atomic Spectroscopy 2024.<\/p>\n

      Hasta la fecha, Eduardo es (co)autor de 64 publicaciones en revistas internacionales revisadas por pares, y su trabajo ha sido presentado en >100 ponencias en congresos y talleres internacionales.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>

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      41 registros<\/span> «<\/a> ‹<\/a> 1 de 9 ›<\/a> »<\/a> <\/div><\/div>

      2027<\/h3>

      Mataloni, Matilde; Bazo, Antonio; Bolea-Fernandez, Eduardo; Rua-Ibarz, Ana; Aramend\u00eda, Maite; G\u00fcemes, Lucas; T\u00e9llez, Carlos; Coronas, Joaqu\u00edn; Grotti, Marco; Resano, Mart\u00edn<\/p>

      Determining Si\/Al atomic ratios in particulate matter via quadrupole single-particle ICP-MS with combined unit-mass and bandpass resolution modes: a proof-of-concept study on Antarctic snow<\/a> Art\u00edculo de revista<\/span> <\/p>

      En: <\/span>Talanta, <\/span>vol. 312, <\/span>pp. 130379, <\/span>2027<\/span>, ISSN: 0039-9140<\/span>.<\/p>

      Resumen<\/a><\/span> | Enlaces<\/a><\/span> | BibTeX<\/a><\/span><\/p>

      @article{MATALONI2027130379,
      \r\ntitle = {Determining Si\/Al atomic ratios in particulate matter via quadrupole single-particle ICP-MS with combined unit-mass and bandpass resolution modes: a proof-of-concept study on Antarctic snow},
      \r\nauthor = {Matilde Mataloni and Antonio Bazo and Eduardo Bolea-Fernandez and Ana Rua-Ibarz and Maite Aramend\u00eda and Lucas G\u00fcemes and Carlos T\u00e9llez and Joaqu\u00edn Coronas and Marco Grotti and Mart\u00edn Resano},
      \r\nurl = {https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0039914026010350},
      \r\ndoi = {https:\/\/doi.org\/10.1016\/j.talanta.2026.130379},
      \r\nissn = {0039-9140},
      \r\nyear  = {2027},
      \r\ndate = {2027-01-01},
      \r\nurldate = {2027-01-01},
      \r\njournal = {Talanta},
      \r\nvolume = {312},
      \r\npages = {130379},
      \r\nabstract = {Micrometer-scale mineral dust deposited in Antarctica represents a valuable archive for reconstructing atmospheric variability and for improving our understanding of dust-climate interactions. Among the various types of particle-specific information available, elemental ratios, such as the Si\/Al atomic ratio, are especially useful as geochemical indicators of particle composition and provenance. However, the nature of these samples, characterized by coexisting particle populations and limited particle numbers, makes this determination particularly challenging. In this work, a novel quadrupole-based single-particle ICP-mass spectrometry (SP-ICP-QMS) approach to determine population-specific Si\/Al atomic ratios containing chemically heterogeneous particle populations is presented. To overcome the sequential acquisition inherent to ICP-QMS instrumentation, Al and Si measurements at unit-mass resolution (m\/z 27 and 28, respectively) were combined with bandpass acquisition centered at m\/z 27 (2.47\u202f\u00b1\u202f0.06 amu resolution at 10% peak height), enabling simultaneous collection of 27Al+ and 28Si\u202f+\u202fsignals. This strategy was first used to identify the Al and Si distributions belonging to the same particle population and, consequently, to determine the corresponding atomic ratios in a suspension containing SiO2 microparticles (MPs) and two different types of synthesized zeolite MPs with different Si\/Al atomic ratios. The reliability and accuracy of the method were confirmed by comparing the results with those obtained from individual Scanning Electron Microscopy with Energy Dispersive X-ray Spectroscopy (SEM-EDX) and SP-ICP-MS characterization of the zeolite samples. As a proof-of-concept, the analysis of an Antarctic snow sample demonstrated the potential of the developed method to provide population-specific information \u2013 Si\/Al atomic ratios \u2013 essential for environmental assessments based on high-resolution short-term records.},
      \r\nkeywords = {},
      \r\npubstate = {published},
      \r\ntppubtype = {article}
      \r\n}
      \r\n<\/pre><\/div>
      Cerrar<\/a><\/p><\/div>
      Micrometer-scale mineral dust deposited in Antarctica represents a valuable archive for reconstructing atmospheric variability and for improving our understanding of dust-climate interactions. Among the various types of particle-specific information available, elemental ratios, such as the Si\/Al atomic ratio, are especially useful as geochemical indicators of particle composition and provenance. However, the nature of these samples, characterized by coexisting particle populations and limited particle numbers, makes this determination particularly challenging. In this work, a novel quadrupole-based single-particle ICP-mass spectrometry (SP-ICP-QMS) approach to determine population-specific Si\/Al atomic ratios containing chemically heterogeneous particle populations is presented. To overcome the sequential acquisition inherent to ICP-QMS instrumentation, Al and Si measurements at unit-mass resolution (m\/z 27 and 28, respectively) were combined with bandpass acquisition centered at m\/z 27 (2.47\u202f\u00b1\u202f0.06 amu resolution at 10% peak height), enabling simultaneous collection of 27Al+ and 28Si\u202f+\u202fsignals. This strategy was first used to identify the Al and Si distributions belonging to the same particle population and, consequently, to determine the corresponding atomic ratios in a suspension containing SiO2 microparticles (MPs) and two different types of synthesized zeolite MPs with different Si\/Al atomic ratios. The reliability and accuracy of the method were confirmed by comparing the results with those obtained from individual Scanning Electron Microscopy with Energy Dispersive X-ray Spectroscopy (SEM-EDX) and SP-ICP-MS characterization of the zeolite samples. As a proof-of-concept, the analysis of an Antarctic snow sample demonstrated the potential of the developed method to provide population-specific information \u2013 Si\/Al atomic ratios \u2013 essential for environmental assessments based on high-resolution short-term records.<\/div>
      Cerrar<\/a><\/p><\/div>