ArticleProceedings of the National Academy of Sciences of the United States of America2010
Small-angle scattering and the structure of ambient liquid water.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
35 citing papers in PubMed.
- Signal extraction in SWAXS data for the compact X-ray light sources: a machine learning approach.Scientific reports · 2026Article
- From Upconversion Nanoparticles to Proteins: Probing Hydration-Water Density Fluctuations by Luminescence Thermometry.Accounts of chemical research · 2026Article
- Biomolecular condensates form spatially inhomogeneous network fluids.Nature communications · 2024Article
- Deciphering Density Fluctuations in the Hydration Water of Brownian Nanoparticles via Upconversion Thermometry.The journal of physical chemistry letters · 2024Article
- Existence of Quantum Pharmacology in Sartans: Evidence in Isolated Rabbit Iliac Arteries.International journal of molecular sciences · 2023Article
- Synthetic molecular motor activates drug delivery from polymersomes.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Molecular dynamics analysis of elastic properties and new phase formation during amorphous ices transformations.Scientific reports · 2022Article
- A SAXS-based approach to rationally evaluate radical scavengers - toward eliminating radiation damage in solution and crystallographic studies.Journal of synchrotron radiation · 2021Article
- On the existence of soliton-like collective modes in liquid water at the viscoelastic crossover.Scientific reports · 2021Article
- Beyond integration: modeling every pixel to obtain better structure factors from stills.IUCrJ · 2020Article
- The nano-structural inhomogeneity of dynamic hydrogen bond network of TIP4P/2005 water.Scientific reports · 2020Article
- SAXS studies of X-ray induced disulfide bond damage: Engineering high-resolution insight from a low-resolution technique.PloS one · 2020Article
- Temperature-jump solution X-ray scattering reveals distinct motions in a dynamic enzyme.Nature chemistry · 2019Article
- Water is not a dynamic polydisperse branched polymer.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Compatibility of quantitative X-ray spectroscopy with continuous distribution models of water at ambient conditions.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- The hydrogen-bond collective dynamics in liquid methanol.Scientific reports · 2016Article
- Small-angle scattering and morphologies of ultra-flexible microemulsions.Journal of applied crystallography · 2016Article
- Morphologies Observed in Ultraflexible Microemulsions with and without the Presence of a Strong Acid.ACS central science · 2016Article
- Water: A Tale of Two Liquids.Chemical reviews · 2016Article
- The structural origin of anomalous properties of liquid water.Nature communications · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Structural polyamorphism has been promoted as a means for understanding the anomalous thermodynamics and dynamics of water in the experimentally inaccessible supercooled region. In the metastable liquid region, theory has hypothesized the existence of a liquid-liquid critical point from which a dividing line separates two water species of high and low density. A recent small-angle X-ray scattering study has claimed that the two structural species postulated in the supercooled state are seen to exist in bulk water at ambient conditions. We analyze new small-angle X-ray scattering data on ambient liquid water taken at third generation synchrotron sources, and large 32,000 water molecule simulations using the TIP4P-Ew model of water, to show that the small-angle region measures standard number density fluctuations consistent with water's isothermal compressibility temperature trends. Our study shows that there is no support or need for heterogeneities in water structure at room temperature to explain the small-angle scattering data, as it is consistent with a unimodal density of the tetrahedral liquid at ambient conditions.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.