XPCS at elevated pressure and cryogenic temperatures: Multicomponent dynamics in amorphous ice

preprint OA: gold CC-BY-4.0
📄 Open PDF Full text JSON View at publisher
AI-generated deep summary by claude@2026-07, 2026-07-04 · read from full text

This preprint investigates multicomponent dynamics of supercooled water near glass transition, motivated by predictions that two amorphous states with different densities show opposite pressure-dependent glass transitions that cross in the P–T plane. Using X-ray photon correlation spectroscopy (XPCS) with a diamond anvil cell at elevated pressure and cryogenic temperatures, the authors report two dynamic components as the temperature approaches the glass transition, finding that for high-density amorphous ice at ~0.08 GPa the glass transition occurs at higher temperatures than at ambient conditions. A key limitation is that direct experimental identification of glass transitions under these conditions is technically difficult and often interrupted by crystallization. This paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

Read from the paper's body, not the abstract. Not a substitute for reading the paper. No clinical advice. How this works

Abstract

Abstract Knowing the pressure dependence of glass forming liquids is important in various contexts. Here, we study the case of supercooled water, which has at least two different amorphous states with different densities. The pressure dependencies of the two glass transitions are predicted to show opposite behaviour, crossing in the P-T plane at elevated pressure. While the experimental identification of the glass transition at elevated pressure and cold temperatures is technically difficult, measurements on bulk water and amorphous ices are even more challenging, as the glass transition is interrupted by crystallization. We show the feasibility of performing X-ray photon correlation spectroscopy (XPCS) experiments at elevated pressure using a diamond anvil cell (DAC) at cryogenic temperatures. We observe two dynamic components when approaching the glass transition temperature. For high-density amorphous ice at a pressure of around 0.08 GPa we determine the glass transition to be at higher temperatures compared to ambient conditions.
Full text 15,057 characters · extracted from preprint-html · click to expand
XPCS at elevated pressure and cryogenic temperatures: Multicomponent dynamics in amorphous ice | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Article XPCS at elevated pressure and cryogenic temperatures: Multicomponent dynamics in amorphous ice Katrin Amann-Winkel, Aigerim Karina, Hailong Li, Tobias Eklund, and 15 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4619225/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 16 Mar, 2025 Read the published version in Communications Chemistry → Version 1 posted You are reading this latest preprint version Abstract Knowing the pressure dependence of glass forming liquids is important in various contexts. Here, we study the case of supercooled water, which has at least two different amorphous states with different densities. The pressure dependencies of the two glass transitions are predicted to show opposite behaviour, crossing in the P-T plane at elevated pressure. While the experimental identification of the glass transition at elevated pressure and cold temperatures is technically difficult, measurements on bulk water and amorphous ices are even more challenging, as the glass transition is interrupted by crystallization. We show the feasibility of performing X-ray photon correlation spectroscopy (XPCS) experiments at elevated pressure using a diamond anvil cell (DAC) at cryogenic temperatures. We observe two dynamic components when approaching the glass transition temperature. For high-density amorphous ice at a pressure of around 0.08 GPa we determine the glass transition to be at higher temperatures compared to ambient conditions. Full Text Additional Declarations There is NO Competing Interest. Supplementary Files SIDACXPCSKarinaetal.pdf Cite Share Download PDF Status: Published Journal Publication published 16 Mar, 2025 Read the published version in Communications Chemistry → Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-4619225","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":319248959,"identity":"e3020288-8657-4075-a125-28417cac3006","order_by":0,"name":"Katrin Amann-Winkel","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAABB0lEQVRIiWNgGAWjYNCCAzYMDMxglgRMiJmQljTStRzGEMKthX/a4WePC86cjzZn5z3AdKPGIk++gTvt4RcGazlcWiRup5kbz7hxO3dnM18Cc84xiWLGBt7txjIM6cY4rbmdYCbN8+F27obDPOa/c9gkEpsZeLdJSzAcTmzAoUP+dvo3oJZzIC0GzDn/JBLboFrqcWkxuJ0DtOXGAYiW3DaJxB6gFskPDIcTcLnL8HZOmTTPmWSIX3L7JBJnMAP9wmCQbojLFrnb6dukeY7Z5W7nP3uAOedbXeL89t5tD39UWMvj9D7chQw8UBYzAxszjwFBDchaGBjYGH8QoWMUjIJRMApGDAAA5n9TDyHuE5YAAAAASUVORK5CYII=","orcid":"https://orcid.org/0000-0002-7319-7807","institution":"Max-Planck Institute for Polymer Physics","correspondingAuthor":true,"prefix":"","firstName":"Katrin","middleName":"","lastName":"Amann-Winkel","suffix":""},{"id":319248960,"identity":"5e517b76-bc2f-44bc-8854-eb0563a846b7","order_by":1,"name":"Aigerim Karina","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Aigerim","middleName":"","lastName":"Karina","suffix":""},{"id":319248961,"identity":"e3077563-03e2-422e-af40-28cbd8933106","order_by":2,"name":"Hailong Li","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Hailong","middleName":"","lastName":"Li","suffix":""},{"id":319248962,"identity":"bbb11d54-a9b6-48d0-a486-c87e0291ffcd","order_by":3,"name":"Tobias Eklund","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Tobias","middleName":"","lastName":"Eklund","suffix":""},{"id":319248963,"identity":"c702197a-81cc-4e41-83ab-83e93bae7c3f","order_by":4,"name":"Marjorie Ladd-Parada","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Marjorie","middleName":"","lastName":"Ladd-Parada","suffix":""},{"id":319248964,"identity":"9a10363d-79d7-416a-9e6d-e6dcb6218d14","order_by":5,"name":"Bernhard Massani","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Bernhard","middleName":"","lastName":"Massani","suffix":""},{"id":319248965,"identity":"5210dda8-5344-420c-8aae-cfb21c396267","order_by":6,"name":"Mariia Filianina","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Mariia","middleName":"","lastName":"Filianina","suffix":""},{"id":319248966,"identity":"63c147b8-7361-4904-8cd7-ab8fbfe702ab","order_by":7,"name":"Neha Kondedan","email":"","orcid":"https://orcid.org/0009-0004-1936-9892","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Neha","middleName":"","lastName":"Kondedan","suffix":""},{"id":319248967,"identity":"15802c05-4d48-4c06-a00b-23d614fa515b","order_by":8,"name":"Andreas Rydh","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Andreas","middleName":"","lastName":"Rydh","suffix":""},{"id":319248968,"identity":"f7824868-bd33-4add-a8b1-16aa6ea5cce9","order_by":9,"name":"Klara Holl","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Klara","middleName":"","lastName":"Holl","suffix":""},{"id":319248969,"identity":"4dc241ca-379c-4668-92b8-7859fa50cd4d","order_by":10,"name":"Ryan Trevorah","email":"","orcid":"https://orcid.org/0000-0003-1792-7446","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Ryan","middleName":"","lastName":"Trevorah","suffix":""},{"id":319248970,"identity":"b7365e03-5891-400e-94f8-9d19810cb442","order_by":11,"name":"Simo Huotari","email":"","orcid":"","institution":"University of Helsinki","correspondingAuthor":false,"prefix":"","firstName":"Simo","middleName":"","lastName":"Huotari","suffix":""},{"id":319248971,"identity":"687bbfba-53d4-41b1-b513-9c9be3e7eb20","order_by":12,"name":"Robert Bauer","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Robert","middleName":"","lastName":"Bauer","suffix":""},{"id":319248972,"identity":"1dad89d8-fc8a-4fa2-b256-84972900a3a7","order_by":13,"name":"Claudia Goy","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Claudia","middleName":"","lastName":"Goy","suffix":""},{"id":319248973,"identity":"c7a8f3a3-40f3-403e-bb76-fa11a113b003","order_by":14,"name":"Nele Striker","email":"","orcid":"https://orcid.org/0000-0001-9429-0835","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Nele","middleName":"","lastName":"Striker","suffix":""},{"id":319248974,"identity":"1ffe1fc6-1167-4419-b588-3fecf53d646a","order_by":15,"name":"Francesco Dallari","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Francesco","middleName":"","lastName":"Dallari","suffix":""},{"id":319248975,"identity":"ebb2c5e6-5afa-4bc5-9bf1-716fe1fb2a4d","order_by":16,"name":"Fabian Westermeier","email":"","orcid":"https://orcid.org/0000-0003-0696-206X","institution":"DESY","correspondingAuthor":false,"prefix":"","firstName":"Fabian","middleName":"","lastName":"Westermeier","suffix":""},{"id":319248976,"identity":"f686774e-8b59-476f-b884-2608ffbaa3cb","order_by":17,"name":"Michael Sprung","email":"","orcid":"","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Michael","middleName":"","lastName":"Sprung","suffix":""},{"id":319248977,"identity":"b713631e-036f-485e-8d15-2b67d2925039","order_by":18,"name":"Felix Lehmkühler","email":"","orcid":"https://orcid.org/0000-0003-1289-995X","institution":"","correspondingAuthor":false,"prefix":"","firstName":"Felix","middleName":"","lastName":"Lehmkühler","suffix":""}],"badges":[],"createdAt":"2024-06-21 20:30:27","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4619225/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4619225/v1","draftVersion":[],"editorialEvents":[{"content":"https://doi.org/10.1038/s42004-025-01480-8","type":"published","date":"2025-03-16T04:00:00+00:00"}],"editorialNote":"","failedWorkflow":false,"files":[{"id":78642793,"identity":"fee9200b-3179-4d18-9106-0afc0de7e88a","added_by":"auto","created_at":"2025-03-17 07:06:24","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":1239099,"visible":true,"origin":"","legend":"","description":"","filename":"DACXPCSKarinaetal.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4619225/v1_covered_a23c2d6b-7d2f-49c0-968b-8127ce352b46.pdf"},{"id":60602849,"identity":"49537cf9-e301-4e6e-91f7-049b89019cd5","added_by":"auto","created_at":"2024-07-18 16:19:32","extension":"pdf","order_by":2,"title":"","display":"","copyAsset":false,"role":"supplement","size":2855079,"visible":true,"origin":"","legend":"","description":"","filename":"SIDACXPCSKarinaetal.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4619225/v1/aa02138efe30dae23027eabe.pdf"}],"financialInterests":"There is \u003cb\u003eNO\u003c/b\u003e Competing Interest.","formattedTitle":"XPCS at elevated pressure and cryogenic temperatures: Multicomponent dynamics in amorphous ice","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":false,"highlight":"","institution":"","isAcceptedByJournal":true,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"nature-portfolio","isNatureJournal":true,"hasQc":false,"allowDirectSubmit":false,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"","title":"Nature Portfolio","twitterHandle":"","acdcEnabled":false,"dfaEnabled":false,"editorialSystem":"ejp","reportingPortfolio":"","inReviewEnabled":true,"inReviewRevisionsEnabled":false},"keywords":"","lastPublishedDoi":"10.21203/rs.3.rs-4619225/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4619225/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"Knowing the pressure dependence of glass forming liquids is important in various contexts. Here, we study the case of supercooled water, which has at least two different amorphous states with different densities. The pressure dependencies of the two glass transitions are predicted to show opposite behaviour, crossing in the P-T plane at elevated pressure. While the experimental identification of the glass transition at elevated pressure and cold temperatures is technically difficult, measurements on bulk water and amorphous ices are even more challenging, as the glass transition is interrupted by crystallization. We show the feasibility of performing X-ray photon correlation spectroscopy (XPCS) experiments at elevated pressure using a diamond anvil cell (DAC) at cryogenic temperatures. We observe two dynamic components when approaching the glass transition temperature. For high-density amorphous ice at a pressure of around 0.08 GPa we determine the glass transition to be at higher temperatures compared to ambient conditions.","manuscriptTitle":"XPCS at elevated pressure and cryogenic temperatures: Multicomponent dynamics in amorphous ice","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2024-07-18 16:19:27","doi":"10.21203/rs.3.rs-4619225/v1","editorialEvents":[],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"communications-chemistry","isNatureJournal":true,"hasQc":false,"allowDirectSubmit":false,"externalIdentity":"commschem","sideBox":"Learn more about [Communications Chemistry](http://www.nature.com/commschem/)","snPcode":"","submissionUrl":"","title":"Communications Chemistry","twitterHandle":"","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"ejp","reportingPortfolio":"Communications Series","inReviewEnabled":true,"inReviewRevisionsEnabled":false}}],"origin":"","ownerIdentity":"483b997e-4010-4876-8d6e-9d09649c7d8c","owner":[],"postedDate":"July 18th, 2024","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"published-in-journal","subjectAreas":[],"tags":[],"updatedAt":"2025-03-17T07:06:17+00:00","versionOfRecord":{"articleIdentity":"rs-4619225","link":"https://doi.org/10.1038/s42004-025-01480-8","journal":{"identity":"communications-chemistry","isVorOnly":false,"title":"Communications Chemistry"},"publishedOn":"2025-03-16 04:00:00","publishedOnDateReadable":"March 16th, 2025"},"versionCreatedAt":"2024-07-18 16:19:27","video":"","vorDoi":"10.1038/s42004-025-01480-8","vorDoiUrl":"https://doi.org/10.1038/s42004-025-01480-8","workflowStages":[]},"version":"v1","identity":"rs-4619225","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-4619225","identity":"rs-4619225","version":["v1"]},"buildId":"qtupq5eGEP_6zYnWcrvyt","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}

Text is read by the "Ask this paper" AI Q&A widget below. Extraction quality varies by source — PMC NXML preserves structure cleanly, OA-HTML may include some navigation residue, and OA-PDF can have broken hyphenation. The publisher copy (via DOI) is the canonical version.

My notes (saved in your browser only)

Ask this paper AI returns verbatim quotes from the full text · source: preprint-html

Answers must be backed by verbatim quotes from this paper's full text. Hallucinated quotes are dropped automatically; if no verbatim passage answers the question, we say so. How this works

Citation neighborhood (no data yet)

We don't have any in-corpus citations linked to this paper yet. This is a recent paper (2024) — citers typically take a year or two to land, and the OpenAlex reference graph may still be filling in.

Source provenance

europepmc
last seen: 2026-05-20T01:45:00.602351+00:00
unpaywall
last seen: 2026-05-21T05:10:58.409756+00:00
License: CC-BY-4.0