{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T12:04:23Z","timestamp":1790337863046,"version":"4.1.0"},"reference-count":33,"publisher":"Wiley","issue":"18","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100010663","name":"H2020 European Research Council","doi-asserted-by":"publisher","award":["788009\u2010IRMIDYN\u2010ERC\u20102017\u2010ADG"],"award-info":[{"award-number":["788009\u2010IRMIDYN\u2010ERC\u20102017\u2010ADG"]}],"id":[{"id":"10.13039\/100010663","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100014013","name":"UK Research and Innovation","doi-asserted-by":"publisher","award":["UKRI2857"],"award-info":[{"award-number":["UKRI2857"]}],"id":[{"id":"10.13039\/100014013","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemPhysChem"],"published-print":{"date-parts":[[2026,9,28]]},"abstract":"<jats:p>\n                    <jats:sup>57<\/jats:sup>\n                    Fe M\u00f6ssbauer spectroscopy is a powerful technique for determining the oxidation state and magnetic properties of Fe\u2010bearing materials. Since magnetic properties are temperature dependent, M\u00f6ssbauer spectra are often collected at multiple temperatures, especially around characteristic transition points such as the magnetic blocking temperature. M\u00f6ssbauer data acquisition times are slow, sometimes taking &gt;24\u2009h to achieve high signal\u2010to\u2010noise ratios (SNR), which limits the number of spectra that can be collected. Here we propose an alternative approach, measuring profiles with high temperature resolution (e.g. 1\u2009K temperature steps) but lower SNR. Using ferrihydrite with varying crystallinity as examples, we revealed mineralogical properties with increased detail even without large increases in the total acquisition time. The temperature dependence of the hyperfine parameters was clearly revealed in qualitative analysis, while simultaneous quantitative analysis of the spectra in both the temperature and energy domains revealed details about the distribution of particle crystallinity in pure ferrihydrite and mixed\u2010phase samples. This approach will improve the measurement of temperature\u2010dependent mineral properties, enabling analysis of blocking temperature distributions, improving the interpolation of hyperfine parameters in temperature profiles and aiding the discrimination of overlapping spectra in mixed\u2010phase samples.\n                  <\/jats:p>","DOI":"10.1002\/cphc.70557","type":"journal-article","created":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T02:01:00Z","timestamp":1790215260000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Collection and Analysis of High Temperature\u2010Resolution\n                    <sup>57<\/sup>\n                    Fe M\u00f6ssbauer Spectroscopy for Detailed Iron Mineral Characterisation"],"prefix":"10.1002","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3738-0214","authenticated-orcid":false,"given":"Andrew R. C.","family":"Grigg","sequence":"first","affiliation":[{"name":"Institute of Biogeochemistry and Pollutant Dynamics ETH Zurich  Zurich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4399-7336","authenticated-orcid":false,"given":"James M.","family":"Byrne","sequence":"additional","affiliation":[{"name":"School of Earth Sciences University of Bristol  Bristol UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2587-2430","authenticated-orcid":false,"given":"Ruben","family":"Kretzschmar","sequence":"additional","affiliation":[{"name":"Institute of Biogeochemistry and Pollutant Dynamics ETH Zurich  Zurich Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,23]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-88428-6_4"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/cjce.24216"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/jpln.12024"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.3762\/bjnano.1.6"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.7b01748"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmmm.2017.08.070"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsearthspacechem.3c00174"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/9783527613229"},{"key":"e_1_2_9_10_1","unstructured":"A. R. C.Grigg J. M.Byrne andR.Kretzschmar Automated Acquisition Processing & Fitting of High Temperature\u2010Resolution M\u00f6ssbauer Spectroscopy (Nussbaum) v1.0.1 (Zenodo 2026) https:\/\/doi.org\/10.5281\/zenodo.21366740."},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10751\u2010017\u20101424\u20108"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-88428-6_3"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0168\u2010583X(97)00284\u2010X"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.152.345"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.165.446"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1107\/S1600577523001686"},{"key":"e_1_2_9_17_1","volume-title":"Introduction to Magnetic Materials","author":"Cullity B. 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