Concept
Cristallogenèse
Publications associées (163)
Assessing the importance of nitric acid and ammonia for particle growth in the polluted boundary layer
Andrea Baccarini, Imad El Haddad, Lubna Dada, Houssni Lamkaddam
Aerosols formed and grown by gas-to-particle processes are a major contributor to smog and haze in megacities, despite the competition between growth and loss rates. Rapid growth rates from ammonium nitrate formation have the potential to sustain particle ...
2024Supramolecular interactions using β-cyclodextrin in controlling perovskite solar cell performance
Kevin Sivula, Jun Ho Yum, Parnian Ferdowsi, Jiyoun Seo
In the context of perovskite solar cells (PSCs), enhancing device performance often involves adding a small excess of lead iodide (PbI2) to the precursor solution. However, the presence of unreacted PbI2 can lead to accelerated degradation compromising lon ...
Royal Soc Chemistry2024Site-selective overgrowth of Ag nanocrystals by Polyvinylpyrrolidone-mediated atom deposition by Ostwald ripening
Francesco Stellacci, Paulo Henrique Jacob Silva, Alejandro Lapresta Fernandez
The growth modulation of metal nanocrystals (NCs) by Ostwald ripening (OR) involves control of the relocation of matter by diffusional mass transfer from the dissolution of small nanocrystals (SNCs) towards large nanocrystals whose surface energy is lower. ...
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