{"cited_by_count":276888,"description":"This cluster of papers focuses on the measurement, prediction, and modeling of diffusion coefficients of various organic compounds in liquid systems, including aqueous solutions and binary mixtures. The studies cover a wide range of solutes, solvents, and temperatures, and explore factors such as molecular diffusivity, solute-solvent interactions, and the effects of hydrogen bonding. Techniques such as Raman spectroscopy and neural network models are employed to investigate diffusion behavior in different liquid environments.","display_name":"Diffusion Coefficients in Liquids","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T13675","wikipedia":"https://en.wikipedia.org/wiki/Diffusion_coeffusion"},"field_id":"16","id":"T13675","keywords":[{"display_name":"infinite dilution","id":"infinite-dilution","score":0.4177,"url":"https://openalex.org/keywords/infinite-dilution"},{"display_name":"diffusion in liquids","id":"liquid-diffusion","score":0.2857,"url":"https://openalex.org/keywords/liquid-diffusion"},{"display_name":"diffusion measurement","id":"diffusion-measurement","score":0.2376,"url":"https://openalex.org/keywords/diffusion-measurement"},{"display_name":"binary diffusion coefficients","id":"binary-diffusion-coefficients","score":0.3672,"url":"https://openalex.org/keywords/binary-diffusion-coefficients"},{"display_name":"liquid-liquid diffusion","id":"liquid-liquid-diffusion","score":0.7622,"url":"https://openalex.org/keywords/liquid-liquid-diffusion"},{"display_name":"diffusion coefficient measurement","id":"diffusion-coefficient-measurement","score":0.2516,"url":"https://openalex.org/keywords/diffusion-coefficient-measurement"},{"display_name":"propan-2-one","id":"propan-2-one","score":0.4248,"url":"https://openalex.org/keywords/propan-2-one"},{"display_name":"single ion conductivity","id":"single-ion-conductivity","score":0.5485,"url":"https://openalex.org/keywords/single-ion-conductivity"},{"display_name":"dideuterium oxide","id":"dideuterium-oxide","score":0.9806,"url":"https://openalex.org/keywords/dideuterium-oxide"},{"display_name":"binary diffusion","id":"binary-diffusion","score":0.3515,"url":"https://openalex.org/keywords/binary-diffusion"},{"display_name":"solute transport in water","id":"solute-transport-in-water","score":0.986,"url":"https://openalex.org/keywords/solute-transport-in-water"},{"display_name":"gas-liquid diffusion","id":"gas-liquid-diffusion","score":0.6592,"url":"https://openalex.org/keywords/gas-liquid-diffusion"},{"display_name":"diaphragm cell","id":"diaphragm-cell","score":0.2717,"url":"https://openalex.org/keywords/diaphragm-cell"},{"display_name":"moving boundary method","id":"moving-boundary-method","score":0.2177,"url":"https://openalex.org/keywords/moving-boundary-method"},{"display_name":"diffusion coefficient prediction","id":"diffusion-coefficient-prediction","score":0.4845,"url":"https://openalex.org/keywords/diffusion-coefficient-prediction"},{"display_name":"diffusion in solution","id":"diffusion-in-solution","score":0.4284,"url":"https://openalex.org/keywords/diffusion-in-solution"},{"display_name":"hydrocarbon diffusion","id":"hydrocarbon-diffusion","score":0.2297,"url":"https://openalex.org/keywords/hydrocarbon-diffusion"},{"display_name":"ternary diffusion","id":"ternary-diffusion","score":0.2886,"url":"https://openalex.org/keywords/ternary-diffusion"},{"display_name":"aqueous diffusion","id":"aqueous-diffusion","score":0.3011,"url":"https://openalex.org/keywords/aqueous-diffusion"},{"display_name":"Fick diffusion coefficient","id":"fick-diffusion-coefficient","score":0.4765,"url":"https://openalex.org/keywords/fick-diffusion-coefficient"},{"display_name":"1,1,2,2-tetrabromoethane","id":"1-1-2-2-tetrabromoethane","score":0.3278,"url":"https://openalex.org/keywords/1-1-2-2-tetrabromoethane"},{"display_name":"diffusion coefficient determination","id":"diffusion-coefficient-determination","score":0.2138,"url":"https://openalex.org/keywords/diffusion-coefficient-determination"},{"display_name":"liquid diffusion coefficient","id":"liquid-diffusion-coefficient","score":0.2773,"url":"https://openalex.org/keywords/liquid-diffusion-coefficient"},{"display_name":"diffusion measurement methods","id":"diffusion-measurement-methods","score":0.2886,"url":"https://openalex.org/keywords/diffusion-measurement-methods"},{"display_name":"diffusivity measurement","id":"diffusivity-measurement","score":0.2607,"url":"https://openalex.org/keywords/diffusivity-measurement"}],"legacy_keywords":["Diffusion Coefficients","Aqueous Solutions","Binary Mixtures","Infinite Dilution","Molecular Diffusivity","Neural Network Model","Solute-Solvent Interactions","Viscosity","Hydrogen Bonding","Raman Spectroscopy"],"openalex_id":"https://openalex.org/T13675","source_created_date":"2024-01-23T15:27:19","source_updated_date":"2026-10-17T03:02:00","subfield_id":"1607","url":"/topics/T13675","works_api_url":"https://api.openalex.org/works?filter=topics.id:T13675","works_count":20320,"label":"Diffusion Coefficients in Liquids","provider":"openalex","revision":"a1ebec0b16b0493f","taxonomy_revision":"f050b5d4780b1289","title":"Diffusion Coefficients in Liquids","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"38294100419708125","address_version":"morton4x16-v1","coordinates":[3,16,1607,13675],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}