Detail publikačního výsledku

Thermodynamics of Crystals Formation and Growth in a Sessile Droplet 

ZHU, H.; ZHANG, Y.; LU, H.; FENG, J.; YAN, Q.; BRODSKÝ, J.; GABLECH, I.; NEUŽIL, P.

Originální název

Thermodynamics of Crystals Formation and Growth in a Sessile Droplet 

Anglický název

Thermodynamics of Crystals Formation and Growth in a Sessile Droplet 

Druh

Článek WoS

Originální abstrakt

Accurately detecting subtle thermodynamics during crystallization and associated water evaporation processes, especially around seed formation, has been challenging. Here, we report a method to investigate the complex energy changes during these simultaneous endothermic and exothermic events. We employ an open-space microcalorimeter, coupled with optical observation using a microscope equipped with a camera for real-time monitoring. This method reveals crystal formation by observing energy changes and simultaneously visualizing the sample. The concentration influence for potassium chloride crystallization is analyzed, including energy released and the evaporation thermodynamics using isothermal microcalorimetry. We also monitor the energy dissipation during crystallization, showing an ≈4.2 s period for potassium chloride crystal seed formation with a released energy of ≈11.9 μJ. This method can potentially reshape strategies for controlled crystallization across diverse industrial and laboratory settings. Extending beyond potassium chloride, our findings shed light on broader crystallization dynamics, paving the way for innovations in materials and energy sciences.

Anglický abstrakt

Accurately detecting subtle thermodynamics during crystallization and associated water evaporation processes, especially around seed formation, has been challenging. Here, we report a method to investigate the complex energy changes during these simultaneous endothermic and exothermic events. We employ an open-space microcalorimeter, coupled with optical observation using a microscope equipped with a camera for real-time monitoring. This method reveals crystal formation by observing energy changes and simultaneously visualizing the sample. The concentration influence for potassium chloride crystallization is analyzed, including energy released and the evaporation thermodynamics using isothermal microcalorimetry. We also monitor the energy dissipation during crystallization, showing an ≈4.2 s period for potassium chloride crystal seed formation with a released energy of ≈11.9 μJ. This method can potentially reshape strategies for controlled crystallization across diverse industrial and laboratory settings. Extending beyond potassium chloride, our findings shed light on broader crystallization dynamics, paving the way for innovations in materials and energy sciences.

Klíčová slova

energy dissipation; microcalorimetry; salt crystallization; crystal seed formation; thermodynamics

Klíčová slova v angličtině

energy dissipation; microcalorimetry; salt crystallization; crystal seed formation; thermodynamics

Autoři

ZHU, H.; ZHANG, Y.; LU, H.; FENG, J.; YAN, Q.; BRODSKÝ, J.; GABLECH, I.; NEUŽIL, P.

Rok RIV

2025

Vydáno

09.05.2024

Nakladatel

Cell Press

Místo

USA

ISSN

2666-3864

Periodikum

Cell Reports Physical Science

Svazek

5

Číslo

6

Stát

Spojené státy americké

Strany od

1

Strany do

15

Strany počet

15

URL

https://www.sciencedirect.com/science/article/pii/S0165993624001584

Plný text v Digitální knihovně

http://hdl.handle.net/11012/249912

BibTex

@article{BUT188442,
  author="Hanliang {Zhu} and Yue {Zhang} and Haiyang {Lu} and Jianguo {Feng} and Qi-Long {Yan} and Jan {Brodský} and Imrich {Gablech} and Pavel {Neužil}",
  title="Thermodynamics of Crystals Formation and Growth in a Sessile Droplet ",
  journal="Cell Reports Physical Science",
  year="2024",
  volume="5",
  number="6",
  pages="1--15",
  doi="10.1016/j.xcrp.2024.101971",
  url="https://www.sciencedirect.com/science/article/pii/S0165993624001584"
}

Dokumenty

1-s2.0-S2666386424002315-main