Solvation structures of calcium and magnesium ions in water with the presence of hydroxide: a study by deep potential molecular dynamics

J Liu, R Liu, Y Cao, M Chen - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
The solvation structures of calcium (Ca2+) and magnesium (Mg2+) ions with the presence of
hydroxide (OH−) ion in water are essential for understanding their roles in biological and …

Dimers of formic acid: Structures, stability, and double proton transfer

P Farfán, A Echeverri, E Diaz, JD Tapia… - The Journal of …, 2017 - pubs.aip.org
A stochastic search of the potential energy surface for the formic acid dimers results in 21
well-defined minima. A number of structures are reported here for the first time, others have …

Thermodynamics and intermolecular interactions during the insertion of anionic naproxen into model cell membranes

N Rojas-Valencia, S Gomez… - The Journal of …, 2021 - ACS Publications
The insertion process of Naproxen into model dimyristoylphosphatidylcholine (DMPC)
membranes is studied by resorting to state-of-the-art classical and quantum mechanical …

How many water molecules does it take to dissociate HCl?

A Vargas‐Caamal, JL Cabellos… - … A European Journal, 2016 - Wiley Online Library
The potential energy surfaces of the HCl (H2O) n (n is the number of water molecules)
clusters are systematically explored using density functional theory and high‐level ab initio …

An efficient and robust procedure to calculate absorption spectra of aqueous charged species applied to NO 2−

L Uribe, S Gómez, T Giovannini, F Egidi… - Physical Chemistry …, 2021 - pubs.rsc.org
Accurate calculation of absorption spectra of aqueous NO2− requires rigorously sampling
the quantum potential energy surfaces for microsolvation of NO2− with at least five explicit …

Fabrication of Electronically Conductive Protein‐Heme Nanowires for Power Harvesting

L Travaglini, NT Lam, A Sawicki, HJ Cha, D Xu… - Small, 2024 - Wiley Online Library
Electronically conductive protein‐based materials can enable the creation of bioelectronic
components and devices from sustainable and nontoxic materials, while also being well …

Understanding mechanisms in the adsorption of lead and copper ions on chili seed waste in single and multicomponent systems: a combined experimental and …

A Forgionny, NY Acelas, R Ocampo-Pérez… - … Science and Pollution …, 2021 - Springer
In the current work, a deep study to understand the adsorption phenomena occurring in
single and multicomponent systems was conducted by using spectroscopic characterization …

Microsolvation of NO 3−: Structural exploration and bonding analysis

E Flórez, N Acelas, C Ibargüen, S Mondal… - RSC …, 2016 - pubs.rsc.org
Exploration of the potential energy surfaces (PESs) of various microsolvated species
associated with the microsolvation of the nitrate anion using density functional theory …

[HTML][HTML] Local vibrational mode analysis of ion–solvent and solvent–solvent interactions for hydrated Ca2+ clusters

AAA Delgado, D Sethio, I Munar, V Aviyente… - The Journal of …, 2020 - pubs.aip.org
Hydrated calcium ion clusters have received considerable attention due to their essential
role in biological processes such as bone development, hormone regulation, blood …

Evolution of bonding during the insertion of anionic ibuprofen into model cell membranes

N Rojas-Valencia, S Gómez, S Montillo… - The Journal of …, 2019 - ACS Publications
Descriptors of chemical bonding derived from five different analysis tools based on quantum
mechanics (natural charges, electron density differences, atoms in molecules (AIM), natural …