A5047090575- Ionic liquids properties and applications
- Material Dynamics and Properties
- Electrochemical Analysis and Applications
- Lipid Membrane Structure and Behavior
- Calcium signaling and nucleotide metabolism
- Cellular transport and secretion
- Nanopore and Nanochannel Transport Studies
- Membrane Separation and Gas Transport
- Electrostatics and Colloid Interactions
- Catalysis and Oxidation Reactions
Rutgers, The State University of New Jersey
2023-2025
Rutgers Sexual and Reproductive Health and Rights
2025
Wayne State University
2023
Ionic liquid viscosity is one of the most important properties to consider for practical applications. Yet, connection between local structure and remains an open question. This article explores structural origin differences in viscoelastic relaxation across several ionic liquids, including cations with alkyl, ether, thioether tails, imidazolium pyrrolidinium families coupled NTf2– anion. In all cases, systems studied here, we find that pyrrolidinium-based ions are "harder" than their...
This article presents experimental characterization information and synchrotron X-ray scattering measurements on a set of novel O- S-substituted phosphonium-based ionic liquids (ILs) all coupled with the bis(fluorosulfonyl)imide (FSI-) anion. The ILs include ethoxyethyltriethylphosphonium (P222(2O2)+) triethyl[2-(ethylthio)ethyl]phosphonium (P222(2S2)+) cations, we contrast results these those for unsubstituted triethylpentylphosphonium (P2225+). also introduces physics-based protocol that...
We utilized the momentum transfer (Q)-dependence of quasi-elastic neutron scattering (QENS) to measure dynamics water and ethanol confined in graphene oxide (GO) powder or membranes at different temperatures orientations. found reduced diffusivities (up 30% case water) a depression dynamic transition temperatures. While showed near Arrhenius behavior with an almost bulk-like activation barrier temperature range 280-310 K, diffusivity little dependence. For both ethanol, we evidence for...
High impact recent articles have reported on the existence of a liquid-liquid (L-L) phase transition as function both pressure and temperature in ionic liquids (ILs) containing popular trihexyltetradecylphosphonium cation (P666,14+), sometimes referred to "universal liquifier". The work presented here reports structural-dynamic pathway from liquid glass most well-studied IL comprising P666,14+ cation. We present experimental computational evidence that, cooling, path room-temperature state...
Phosphatidylinositol phosphates (PIPs) are a family of seven different eukaryotic membrane lipids that have large role in cell viability, despite their minor concentration cellular membranes. PIPs tightly regulate processes, such as growth, metabolism, immunity, and development through direct interactions with partner proteins. Understanding the biophysical properties complex environment is important to understand how selectively protein. Here, we investigate structure dynamics PIP3 lipid...
ABSTRACT Phosphatidylinositol phosphates (PIPs) are a family of seven different eukaryotic membrane lipids that have large role in cell viability, despite their minor concentration cellular membranes. PIPs tightly regulate processes such as growth, metabolism, immunity, and development through direct interactions with partner proteins. Understanding the biophysical properties complex environment is important to understand how selectively protein. Here we investigate structure dynamics PIP3...