Search Results - "Kannam, Sridhar Kumar"

Slip length of water on graphene: limitations of non-equilibrium molecular dynamics simulations by Kannam, Sridhar Kumar, Todd, B D, Hansen, J S, Daivis, Peter J

“…Data for the flow rate of water in carbon nanopores is widely scattered, both in experiments and simulations. In this work, we aim at precisely quantifying the…”
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Fast transport of water in carbon nanotubes: a review of current accomplishments and challenges by Sam, Alan, Hartkamp, Remco, Kumar Kannam, Sridhar, Babu, Jeetu S., Sathian, Sarith P., Daivis, Peter J., Todd, B. D.

“…The intriguing mass transport properties of carbon nanotubes (CNTs) have received widespread attention, especially the rapid transport of water through CNTs…”
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How fast does water flow in carbon nanotubes? by Kannam, Sridhar Kumar, Todd, B D, Hansen, J S, Daivis, Peter J

“…The purpose of this paper is threefold. First, we review the existing literature on flow rates of water in carbon nanotubes. Data for the slip length which…”
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Effect of Hydrogen Bonds on the Dielectric Properties of Interfacial Water by Varghese, Sleeba, Kannam, Sridhar Kumar, Hansen, Jesper Schmidt, P. Sathian, Sarith

“…The dielectric constant for water is reduced under confinement. Although this phenomenon is well known, the underlying physical mechanism for the reduction is…”
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Translational diffusion of proteins in nanochannels by Kannam, Sridhar Kumar, Downton, Matthew T

“…Hydrodynamic interactions play an important role in the transport of analytes through nanoscale devices. Of particular note is the role that no-slip boundary…”
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Efficiency of Electropumping in Nanochannels by Ostler, David, Kannam, Sridhar Kumar, Frascoli, Federico, Daivis, Peter J, Todd, B. D

“…Electropumping has been shown to be an effective means of inducing a net positive flow in fluids confined within planar nanochannels and carbon nanotubes. In…”
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Slip flow in graphene nanochannels by Kannam, Sridhar Kumar, Todd, B D, Hansen, J S, Daivis, Peter J

“…We investigate the hydrodynamic boundary condition for simple nanofluidic systems such as argon and methane flowing in graphene nanochannels using equilibrium…”
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Slip of Alkanes Confined between Surfactant Monolayers Adsorbed on Solid Surfaces by Ewen, James P, Kannam, Sridhar Kumar, Todd, B. D, Dini, D

“…The slip and friction behavior of n-hexadecane, confined between organic friction modifier surfactant films adsorbed on hematite surfaces, has been studied…”
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Effects of Confinement on the Dielectric Response of Water Extends up to Mesoscale Dimensions by De Luca, Sergio, Kannam, Sridhar Kumar, Todd, B. D., Frascoli, Federico, Hansen, J. S., Daivis, Peter J.

“…The extent of confinement effects on water is not clear in the literature. While some properties are affected only within a few nanometers from the wall…”
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Strategies toward Enhanced Low-Pressure Volumetric Hydrogen Storage in Nanoporous Cryoadsorbents by Ahmed, Afsana, Thornton, Aaron W, Konstas, Kristina, Kannam, Sridhar Kumar, Babarao, Ravichandar, Todd, B. D, Hill, Anita J, Hill, Matthew R

“…The volumetric hydrogen capacity remains one of the most challenging criteria for on-board hydrogen storage system requirements. Here a new concept for…”
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Highly efficient water desalination through hourglass shaped carbon nanopores by Kurupath, Vishnu Prasad, Kannam, Sridhar Kumar, Hartkamp, Remco, Sathian, Sarith P.

“…Biological nanopores such as aquaporins combine the opposing functions of high water permeation and total ion exclusion in part by the virtue of their…”
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Nanoconfinement Effects on the Kapitza Resistance at Water–CNT Interfaces by Alosious, Sobin, Kannam, Sridhar Kumar, Sathian, Sarith P, Todd, B. D

“…The Kapitza resistance (R k) at the water–carbon nanotube (CNT) interface, with water on the inside of the nanotube, was investigated using molecular dynamics…”
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Effects of Electrostatic Interactions on Kapitza Resistance in Hexagonal Boron Nitride–Water Interfaces by Alosious, Sobin, Kannam, Sridhar Kumar, Sathian, Sarith P., Todd, B. D.

“…Electrostatic interactions in nanoscale systems can influence the heat transfer mechanism and interfacial properties. This study uses molecular dynamics…”
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Rotational Diffusion of Proteins in Nanochannels by Haridasan, Navaneeth, Kannam, Sridhar Kumar, Mogurampelly, Santosh, Sathian, Sarith P

“…The rotational diffusion coefficient is an essential parameter in determining the mechanistic features of biomolecules in both crowded and confined…”
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Electropumping of Water in Functionalized Carbon Nanotubes Using Rotating Electric Fields by Ostler, David, Kannam, Sridhar Kumar, Daivis, Peter J, Frascoli, Federico, Todd, B. D

“…The development of new methods for the effective pumping of water at the nanoscale is an important building block in the development of nanotechnologies due to…”
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Hydrogen bonds and twist in cellulose microfibrils by Kannam, Sridhar Kumar, Oehme, Daniel P., Doblin, Monika S., Gidley, Michael J., Bacic, Antony, Downton, Matthew T.

“…•The role of intra chain hydrogen bonds on the twist of cellulose was studied.•Multiple methods are used to explore the role of particular hydrogen bonds.•No…”
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Tunable thermoelectric properties of SnS2 under high pressure at room temperature by Prasad, K. Ganga, Kannam, Sridhar Kumar, Sathian, Sarith P.

“…In this paper, we study the structural, electronic, vibrational, thermoelectric and elastic properties of tin disulfide (SnS2) using first principles density…”
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Inducing a Net Positive Flow of Water in Functionalized Concentric Carbon Nanotubes Using Rotating Electric Fields by Ostler, David, Kannam, Sridhar Kumar, Frascoli, Federico, Daivis, Peter J, D.Todd, B

“…Electropumping has shown great potential as an effective means of inducing a net positive flow of water in confined channels. In this paper we present the…”
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Dynamical Interactions of 5‑Fluorouracil Drug with Dendritic Peptide Vectors: The Impact of Dendrimer Generation, Charge, Counterions, and Structured Water by De Luca, Sergio, Seal, Prasenjit, Ouyang, Defang, Parekh, Harendra S, Kannam, Sridhar Kumar, Smith, Sean C

“…Molecular dynamics simulations are utilized to investigate the interactions between the skin cancer drug 5-fluorouracil (5FU) and peptide-based dendritic…”
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Analytical Diffusion Mechanism (ADiM) model combining specular, Knudsen and surface diffusion by Thornton, Aaron W., Ahmed, Afsana, Kannam, Sridhar Kumar, Todd, B.D., Majumder, Mainak, Hill, Anita J.

“…We present a unified transport model that combines specular, Knudsen and surface diffusion mechanisms, termed the Analytical Diffusion Mechanism (ADiM) model…”
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