Browsing by Author "Inostroza Rivera, Ricardo"
Now showing 1 - 7 of 7
Results Per Page
Sort Options
- ItemA facile approach for tuning optical and surface properties of novel biobased Alginate/POTE handleable films via solvent vapor exposure(ELSEVIER, 2021) Mendez Lopez, M.; Ramos Hernandez, A.; Moreno Serna, V.; Bonardd, S.; Ramirez, O.; Silva, Hernan; Inostroza Rivera, Ricardo; Diaz, D. Diaz; Leiva, A.; Saldias, C.Novel biobased films consisting of alginate blends with poly (octanoic acid 2-thiophen-3-yl-ethyl ester) (POTE), a conducting polymer, were prepared by solution casting, and their optical, morphological, thermal, and surface properties were studied. Using UV-visible spectroscopy, atomic force microscopy (AFM), and scanning electron microscopy (SEM), the effects of tetrahydrofuran solvent vapors on the optical properties and surface morphology of biobased films with different POTE contents were studied. Results indicate that morphological rearrangements of POTE take place during the process of solvent exposure. Specifically, the solvent vapor induced the formation of POTE small crystalline domains, which allows envisioning the potential of tuning UV-visible absorbance and wettability behavior of biobased films. Finally, theoretical electronic calculations (specifically frontier molecular orbitals analysis) provided consistent evidence on POTE's preferential orientation and selectivity toward the THF-vapor medium.
- ItemApplying Sanderson rules to the formation reaction of hydrogen-bonded dimers(2012) Inostroza Rivera, Ricardo; Herrera Pisani, Bárbara Andrea; Toro Labbé, Alejandro
- ItemAtomic decomposition of conceptual DFT descriptors : application to proton transfer reactions(2015) Inostroza Rivera, Ricardo; Yahia Ouahmed, Meziane; Tognetti, Vincent; Joubert, Laurent; Herrera Pisani, Bárbara Andrea; Toro Labbé, Alejandro
- ItemRole of water in intramolecular proton transfer reactions of formamide and thioformamide(2016) Guzmán Angel, Daniela; Inostroza Rivera, Ricardo; Gutiérrez Oliva, Soledad; Herrera Pisani, Bárbara Andrea; Toro Labbé, Alejandro
- ItemThe effect of the environment on the methyl transfer reaction mechanism between trimethylsulfonium and phenolate(2016) Sáez, David Adrián; Vogt Geisse, Stefan Alexander; Inostroza Rivera, Ricardo; Kubar, Tomás; Elstner, Marcus; Toro Labbé, Alejandro; Vöhringer Martínez, Esteban
- ItemThe mechanism of Menshutkin reaction in gas and solvent phases from the perspective of reaction electronic flux(2014) Giri, S.; Inostroza Rivera, Ricardo; Herrera Pisani, Bárbara Andrea; Núñez, A.; Lund, F.; Toro Labbé, Alejandro
- ItemUsing the reaction force and the reaction electronic flux on the proton transfer of formamide derived systems(2014) Inostroza Rivera, Ricardo; Herrera Pisani, Bárbara Andrea; Toro Labbé, Alejandro