Search Results - "Retterer, S T"

Modular microfluidics for point-of-care protein purifications by Millet, L J, Lucheon, J D, Standaert, R F, Retterer, S T, Doktycz, M J

“…Biochemical separations are the heart of diagnostic assays and purification methods for biologics. On-chip miniaturization and modularization of separation…”
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Optic imaging of single and two-phase pressure-driven flows in nano-scale channels by Wu, Qihua, Ok, Jeong Tae, Sun, Yongpeng, Retterer, S T, Neeves, Keith B, Yin, Xiaolong, Bai, Baojun, Ma, Yinfa

“…Microfluidic and nanofluidic devices have undergone rapid development in recent years. Functions integrated onto such devices provide lab-on-a-chip solutions…”
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Model neural prostheses with integrated microfluidics: a potential intervention strategy for controlling reactive cell and tissue responses by Retterer, S.T., Smith, K.L., Bjornsson, C.S., Neeves, K.B., Spence, A.J.H., Turner, J.N., Shain, W., Isaacson, M.S.

“…Model silicon intracortical probes with microfluidic channels were fabricated and tested to examine the feasibility of using diffusion-mediated delivery to…”
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Comparison of the indentation and elasticity of E. coli and its spheroplasts by AFM by Sullivan, C.J., Venkataraman, S., Retterer, S.T., Allison, D.P., Doktycz, M.J.

“…Atomic force microscopy (AFM) provides a unique opportunity to study live individual bacteria at the nanometer scale. In addition to providing accurate…”
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Magnetic domain formation in ultrathin complex oxide ferromagnetic/antiferromagnetic bilayers by Bang, A. D., Olsen, F. K., Slöetjes, S. D., Scholl, A., Retterer, S. T., Vaz, C. A. F., Tybell, T., Folven, E., Grepstad, J. K.

“…In this study, we report on the magnetic domain formation in ultrathin blanket films and patterned micro- and nanostructures of ferromagnetic (FM)…”
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Néel vector reorientation in ferromagnetic/antiferromagnetic complex oxide nanostructures by Bang, A. D., Hallsteinsen, I., Olsen, F. K., Slöetjes, S. D., Retterer, S. T., Scholl, A., Arenholz, E., Folven, E., Grepstad, J. K.

“…In this study, we report on a temperature-driven antiferromagnetic (AF) spin reorientation transition in micro- and nanostructures of AF/ferromagnetic (FM)…”
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Controlling the switching field in nanomagnets by means of domain-engineered antiferromagnets by Folven, E., Linder, J., Gomonay, O. V., Scholl, A., Doran, A., Young, A. T., Retterer, S. T., Malik, V. K., Tybell, T., Takamura, Y., Grepstad, J. K.

“…Using soft x-ray spectromicroscopy, we investigate the magnetic domain structure in embedded nanomagnets defined in La0.7Sr0.3MnO3 thin films and…”
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Constant pressure fluid infusion into rat neocortex from implantable microfluidic devices by Retterer, S T, Smith, K L, Bjornsson, C S, Turner, J N, Isaacson, M S, Shain, W

“…Implantable electrode arrays capable of recording and stimulating neural activity with high spatial and temporal resolution will provide a foundation for…”
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Néel vector reorientation in ferromagnetic/antiferromagnetic complex oxide nanostructures by Bang, A. D., Hallsteinsen, I., Olsen, F. K., Slöetjes, S. D., Retterer, S. T., Scholl, A., Arenholz, E., Folven, E., Grepstad, J. K.

“…In this study, we report on a temperature-driven antiferromagnetic (AF) spin reorientation transition in micro- and nanostructures of AF/ferromagnetic (FM)…”
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Effects of nanostructuring and substrate symmetry on antiferromagnetic domain structure in LaFeO 3 thin films by Folven, E., Scholl, A., Young, A., Retterer, S. T., Boschker, J. E., Tybell, T., Takamura, Y., Grepstad, J. K.

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An integrated portable Raman sensor with nanofabricated gold bowtie array substrates for energetics detection by Hatab, Nahla A, Rouleau, C M, Retterer, Scott T, Eres, Gyula, Hatzinger, Paul B, Gu, Baohua

“…An integrated field-portable surface enhanced Raman scattering (SERS) sensing system has been developed and evaluated for quantitative analysis of energetics…”
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Gratings on porous silicon structures for sensing applications by Liscidini, M., Wei, X., Kang, C., Rong, G., Retterer, S.T., Patrini, M., Sipe, J.E., Weiss, S.M.

“…We investigate the use of gratings on porous silicon structures for sensing applications. Examples of two classes of systems are studied: grating-coupled…”
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Effects of nanostructuring and substrate symmetry on antiferromagnetic domain structure in LaFeO3 thin films by Folven, E., Scholl, A., Young, A., Retterer, S. T., Boschker, J. E., Tybell, T., Takamura, Y., Grepstad, J. K.

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Photonic crystal biosensor with in-situ synthesized DNA probes for enhanced sensitivity by Hu, S., Zhao, Y., Retterer, S. T., Kravchenko, I. I., Weiss, S. M.

“…We report on a nearly 8-fold increase in multi-hole defect photonic crystal biosensor response by incorporating insitu synthesis of DNA probes, as compared to…”
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Analysis of tight junction formation and integrity by Karakaya, M., Kerekes, R. A., Morrell-Falvey, J. L., Foster, C. M., Retterer, S. T.

“…In this paper, we study segmentation of tight junctions and analyze the formation and integrity of tight junctions in large-scale confocal image stacks, a…”
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Direct Casting of Polymer Membranes into Microfluidic Devices by Russo, A. Peter, Retterer, Scott T., Spence, Andrew J., Isaacson, Michael S., Lepak, Lori A., Spencer, Michael G., Martin, David L., MacColl, Robert, Turner, James N.

“…Fully functional lab-on-a-chip devices for biological analyses require the capability for cell culture, separation, and purification, as well as analyses to be…”
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Cell mimics created from the controlled synthesis and directed assembly of carbon nanofibers by Doktycz, M.J., Fletcher, B.L., Hullander, E.D., Fowlkes, J.D., Retterer, S.T., McKnight, T.E., Melechko, A.V., Simpson, M.L.

“…Biological cells represent an engineering ideal. They are the fundamental unit of all biological systems, perform virtually any function, and operate with…”
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