Search Results - "Choi, Eric J"

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  1. 1

    Frequency swept microwaves for hyperfine decoupling and time domain dynamic nuclear polarization by Hoff, Daniel E.M., Albert, Brice J., Saliba, Edward P., Scott, Faith J., Choi, Eric J., Mardini, Michael, Barnes, Alexander B.

    Published in Solid state nuclear magnetic resonance (01-11-2015)
    “…Hyperfine decoupling and pulsed dynamic nuclear polarization (DNP) are promising techniques to improve high field DNP NMR. We explore experimental and…”
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  2. 2

    A Platinum Nanowire Sensor for Ethylene in Air by Humphrey, Nicholas J., Choi, Eric J., Drago, Nicholas P., Hemminger, John C., Penner, Reginald M.

    Published in ACS sensors (28-07-2023)
    “…A single platinum nanowire (PtNW) chemiresistive sensor for ethylene gas is reported. In this application, the PtNW performs three functions: (1) Joule…”
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  3. 3

    Comparison of Ureteral Stent Biomaterials: Encrustation Profile in Lithogenic Artificial Urine Models by Wu, Yi X., Choi, Eric J., Vu, Amberly A., Jiang, Pengbo, Ali, Sohrab N., Patel, Roshan M., Landman, Jaime, Clayman, Ralph V.

    Published in ACS omega (15-08-2023)
    “…Ureteral stent encrustation significantly limits indwelling time and can lead to downstream urological problems. However, no ideal polymeric biomaterials have…”
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  4. 4

    Electrode Degradation in Lithium-Ion Batteries by Pender, Joshua P, Jha, Gaurav, Youn, Duck Hyun, Ziegler, Joshua M, Andoni, Ilektra, Choi, Eric J, Heller, Adam, Dunn, Bruce S, Weiss, Paul S, Penner, Reginald M, Mullins, C. Buddie

    Published in ACS nano (25-02-2020)
    “…Although Li-ion batteries have emerged as the battery of choice for electric vehicles and large-scale smart grids, significant research efforts are devoted to…”
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  5. 5
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    Electron Decoupling with Dynamic Nuclear Polarization in Rotating Solids by Saliba, Edward P, Sesti, Erika L, Scott, Faith J, Albert, Brice J, Choi, Eric J, Alaniva, Nicholas, Gao, Chukun, Barnes, Alexander B

    Published in Journal of the American Chemical Society (10-05-2017)
    “…Dynamic nuclear polarization (DNP) can enhance NMR sensitivity by orders of magnitude by transferring spin polarization from electron paramagnetic resonance…”
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  7. 7

    A Nanojunction pH Sensor within a Nanowire by Drago, Nicholas P., Choi, Eric J., Shin, Jihoon, Kim, Dong-Hwan, Penner, Reginald M.

    Published in Analytical chemistry (Washington) (06-09-2022)
    “…pH sensors that are nanoscopic in all three dimensions are fabricated within a single gold nanowire. Fabrication involves the formation of a nanogap within the…”
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  8. 8
  9. 9

    Enhancing the Sensitivity of the Virus BioResistor by Overoxidation: Detecting IgG Antibodies by Bhasin, Apurva, Choi, Eric J, Drago, Nicholas P, Garrido, Jason E, Sanders, Emily C, Shin, Jihoon, Andoni, Ilektra, Kim, Dong-Hwan, Fang, Lu, Weiss, Gregory A, Penner, Reginald M

    Published in Analytical chemistry (Washington) (17-08-2021)
    “…The Virus BioResistor (VBR) is a biosensor capable of rapid and sensitive detection of small protein disease markers using a simple dip-and-read modality. For…”
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  10. 10

    Magic angle spinning NMR below 6 K with a computational fluid dynamics analysis of fluid flow and temperature gradients by Sesti, Erika L., Alaniva, Nicholas, Rand, Peter W., Choi, Eric J., Albert, Brice J., Saliba, Edward P., Scott, Faith J., Barnes, Alexander B.

    Published in Journal of magnetic resonance (1997) (01-01-2018)
    “…[Display omitted] •Magic angle spinning (MAS) with a sample temperature <6 K.•MAS <6 K at a rotational frequency >8 kHz.•Finite element analysis to model fluid…”
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    Magic angle spinning NMR with metallized rotors as cylindrical microwave resonators by Scott, Faith J., Sesti, Erika L., Choi, Eric J., Laut, Alexander J., Sirigiri, Jagadishwar R., Barnes, Alexander B.

    Published in Magnetic resonance in chemistry (01-09-2018)
    “…We introduce a novel design for millimeter wave electromagnetic structures within magic angle spinning (MAS) rotors. In this demonstration, a copper coating is…”
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  13. 13

    Instrumentation for cryogenic magic angle spinning dynamic nuclear polarization using 90L of liquid nitrogen per day by Albert, Brice J., Pahng, Seong Ho, Alaniva, Nicholas, Sesti, Erika L., Rand, Peter W., Saliba, Edward P., Scott, Faith J., Choi, Eric J., Barnes, Alexander B.

    Published in Journal of magnetic resonance (1997) (01-10-2017)
    “…[Display omitted] •Counterflow heat exchanger design reduces nitrogen consumption to 90L/day.•Computational fluid dynamics analysis describes heat exchanger…”
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  14. 14

    Electrodeposition-enabled, electrically-transduced sensors and biosensors by Choi, Eric J., Drago, Nicholas P., Humphrey, Nicholas J., Van Houten, Justin, Ahn, Jaewan, Lee, Jiyoung, Kim, Il-Doo, Ogata, Alana F., Penner, Reginald M.

    Published in Materials today (Kidlington, England) (01-01-2023)
    “…[Display omitted] Electrodeposition and electropolymerization have emerged as versatile tools for the fabrication of chemical and biosensors. The literature in…”
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  15. 15

    Enhancing the Sensitivity of the Virus BioResistor by Over-Oxidization: Detecting IgG Antibodies by Bhasin, Apurva, Choi, Eric J., Drago, Nicholas P., Garrido, Jason, Sanders, Emily C., Shin, Jihoon, Andoni, Ilektra, Kim, Dong-Hwan, Fang, Lu, Weiss, Gregory A., Penner, Reginald M.

    Published in Analytical chemistry (Washington) (04-08-2021)
    “…The Virus BioResistor (VBR) is a biosensor capable of the rapid and sensitive detection of small protein disease markers using a simple dip-and-read modality…”
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    Journal Article
  16. 16

    Instrumentation for Cryogenic Magic Angle Spinning Dynamic Nuclear Polarization using 90 Liters of Liquid Nitrogen Per Day by Albert, Brice J., Pahng, Seong Ho, Alaniva, Nicholas, Sesti, Erika L., Rand, Peter W., Saliba, Edward P., Scott, Faith J., Choi, Eric J., Barnes, Alexander B.

    Published in Journal of magnetic resonance (1997) (01-09-2017)
    “…Cryogenic sample temperatures can enhance NMR sensitivity by extending spin relaxation times to improve dynamic nuclear polarization (DNP) and by increasing…”
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    Journal Article