Index Catalog // ScholarsArchive@OSU

Effect of packing fraction on ferromagnetic resonance in NiFe2O4 nanocomposites

Creator:: Song, Han, Mulley, Sam, Coussens, Nathan, Dhagat, Pallavi, Jander, Albrecht, and Yokochi, Alexandre
Abstract:: Magnetic nanocomposites, composed of magnetic nanoparticles in an insulating matrix, can have properties not achievable in bulk, single-phase materials. This work reports on ferromagnetic resonance (FMR) measurements as a tool to investigate the internal magnetic field in nanocomposite samples of varying particle packing fractions. The ferromagnetic resonance frequency changes with...
Resource Type:: Article
Full Text:: Effect of packing fraction on ferromagnetic resonance in NiFe2O4

Nuclear magnetic resonance and nuclear quadrupole resonance study of atomic motion in YBa₂Cu₃O₇

Creator:: Klein, Susan P.
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Physics presented on October 25, 1995. Title: Nuclear Magnetic Resonance and

NMR study of GaAs at high temperature

Creator:: Han, Weimin, 1960-
Resource Type:: Dissertation
Full Text:: Pulsed nuclear magnetic resonance (NMR) has been used in this study to probe the hyperfine interaction

NMR study of heavily doped Si:B

Creator:: Fuller, Scott E.
Resource Type:: Dissertation
Full Text:: Abstract approved- William W. Warren, Jr. Pulsed nuclear magnetic resonance (NMR) has been used to study

RemchoVincentChemistryMicrofluidicSensor

Creator:: Chatterjee, Esha, Marr, Tim, Dhagat, Pallavi, and Remcho, Vincent
Abstract:: This report details preliminary studies towards the development of a microfluidic sensor that exploits ferromagnetic resonance, excited in magnetic bead labels, for signal transduction. The device consists of a microwave circuit in which a slotline and a coplanar waveguide are integrated with a biochemically activated sensor area. The magnetic beads...
Full Text:: Based on Ferromagnetic Resonance Induced in Magnetic Bead Labels Sensors and Actuators B

RemchoVincent.Chemistry.MicrofluidicSensor.Biographies.pdf

Creator:: Chatterjee, Esha, Marr, Tim, Dhagat, Pallavi, and Remcho, Vincent
Abstract:: This report details preliminary studies towards the development of a microfluidic sensor that exploits ferromagnetic resonance, excited in magnetic bead labels, for signal transduction. The device consists of a microwave circuit in which a slotline and a coplanar waveguide are integrated with a biochemically activated sensor area. The magnetic beads...

RemchoVincent.Chemistry.ARTWORK.zip

Creator:: Chatterjee, Esha, Marr, Tim, Dhagat, Pallavi, and Remcho, Vincent
Abstract:: This report details preliminary studies towards the development of a microfluidic sensor that exploits ferromagnetic resonance, excited in magnetic bead labels, for signal transduction. The device consists of a microwave circuit in which a slotline and a coplanar waveguide are integrated with a biochemically activated sensor area. The magnetic beads...

Electronic structures and magnetic properties of iron in various magnetic states and structural phases

Creator:: Peng, Songshi S.
Abstract:: Total energy calculations based on density functional theory are generally a good approach to obtain the properties of solids. The local density approximation (LDA) is widely used for calculating the ground state properties of electronic systems; for excited states the errors are in general unknown. The important aspects of LDA...
Resource Type:: Dissertation
Full Text:: several magnetic phases and crystalline structures. 1. Body-centered-cubic iron in the ferromagnetic and

Methods for colloid transport visualization in pore networks

Creator:: Ochiai, Naoyuki, Kraft, Erika L., and Selker, John S.
Abstract:: Prediction of colloid transport in the subsurface is relevant to researchers in a variety of fields such as contaminant transport, wastewater treatment, and bioremediation. Investigations have traditionally relied on column studies whereby mechanistic inferences must be drawn on the basis of colloid behavior at the outlet. Over the past decade,...
Resource Type:: Article
Full Text:: techniques based on visible light, magnetic resonance, and X rays have provided insight into a number of

Inkjet printing of magnetic materials with aligned anisotropy

Creator:: Song, Han, Spencer, Jeremy, Jander, Albrecht, Nielsen, Jeffrey, Stasiak, James, Kasperchik, Vladek, and Dhagat, Pallavi
Abstract:: 3-D printing processes, which use drop-on-demand inkjet printheads, have great potential in designing and prototyping magnetic materials. Unlike conventional deposition and lithography, magnetic particles in the printing ink can be aligned by an external magnetic field to achieve both high permeability and low hysteresis losses, enabling prototyping and development of...
Resource Type:: Article
Full Text:: sample mag- netometry (VSM), ferromagnetic resonance (FMR) spectros- copy, and high frequency

ScholarsArchive@OSU

Effect of packing fraction on ferromagnetic resonance in NiFe2O4 nanocomposites

Nuclear magnetic resonance and nuclear quadrupole resonance study of atomic motion in YBa₂Cu₃O₇

NMR study of GaAs at high temperature

NMR study of heavily doped Si:B

RemchoVincentChemistryMicrofluidicSensor

RemchoVincent.Chemistry.MicrofluidicSensor.Biographies.pdf

RemchoVincent.Chemistry.ARTWORK.zip

Electronic structures and magnetic properties of iron in various magnetic states and structural phases

Methods for colloid transport visualization in pore networks

Inkjet printing of magnetic materials with aligned anisotropy

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