6533b870fe1ef96bd12cfcc0

RESEARCH PRODUCT

Specific Heat and Transport Functions of Water

Carmelo CorsaroAntonio CupaneDomenico MallamaceSow-hsin ChenEnza FazioFrancesco Mallamace

subject

Diffusivity; Phase transition; Specific heat; WaterMaterials scienceHot TemperatureLiquid waterwater; phase transition; specific heat; diffusivityEntropywaterThermodynamics02 engineering and technologyspedific heat01 natural sciencesHeat capacityCatalysisArticleInorganic Chemistrylcsh:ChemistryDiffusionDiffusivity0103 physical sciencesThermalPhysical and Theoretical ChemistryMolecular rearrangement010306 general physicsMolecular Biologylcsh:QH301-705.5SpectroscopySpecific heatOrganic ChemistryGeneral MedicineModels Theoretical021001 nanoscience & nanotechnologySettore FIS/07 - Fisica Applicata(Beni Culturali Ambientali Biol.e Medicin)Computer Science ApplicationsCold Temperaturelcsh:Biology (General)lcsh:QD1-999phase transitionIsobaric processThermodynamicsSpecific heat0210 nano-technology

description

Numerous water characteristics are essentially ascribed to its peculiarity to form stronghydrogen bonds that become progressively more stable on decreasing the temperature. However, thestructural and dynamical implications of the molecular rearrangement are still subject of debate andintense studies. In this work, we observe that the thermodynamic characteristics of liquid water arestrictly connected to its dynamic characteristics. In particular, we compare the thermal behaviourof the isobaric specific heat of water, measured in different confinement conditions at atmosphericpressure (and evaluated by means of theoretical studies) with its configurational contribution obtainedfrom the values of the measured self-diffusion coefficient through the use of the Adam&ndash

yearjournalcountryeditionlanguage
2020-01-17
10.3390/ijms21020622http://hdl.handle.net/10447/393689