10.6084/m9.figshare.11310839.v1
Marat A. Ziganshin
Marat A.
Ziganshin
Anna S. Morozova
Anna S.
Morozova
Sufia A. Ziganshina
Sufia A.
Ziganshina
Vyacheslav V. Vorobev
Vyacheslav V.
Vorobev
Kinga Suwińska
Kinga
Suwińska
Anastas A. Bukharaev
Anastas A.
Bukharaev
Valery V. Gorbatchuk
Valery V.
Gorbatchuk
Additive and antagonistic effects of substrate and vapors on self-assembly of glycyl-glycine in thin films
Taylor & Francis Group
2019
AFM
glycyl-glycine
Hansen solubility parameters
organic micro- and nanocrystals
self-assembly
SEM
surface morphology
2019-12-03 17:17:28
Journal contribution
https://tandf.figshare.com/articles/journal_contribution/Additive_and_antagonistic_effects_of_substrate_and_vapors_on_self-assembly_of_glycyl-glycine_in_thin_films/11310839
<p>The additive and antagonistic effects of the substrates and vapors on morphology of glycyl-glycine film were observed. The direction of joint effect significantly depends on the ability of the organic compound to form hydrogen bond. The vapors of strong H-donor or H-acceptor are able to overcome the interaction of the dipeptide molecules with substrate and change the film morphology. The Hansen solubility parameters can be used to predict the ability of vapors to initiate the self-assembly of dipeptide in solid state. The possible mechanism of glycyl-glycine self-assembly in solid state was proposed.</p> <p></p>