Search Results - "DeFranco, John A."

Influence of Device Geometry on Sensor Characteristics of Planar Organic Electrochemical Transistors by Cicoira, Fabio, Sessolo, Michele, Yaghmazadeh, Omid, DeFranco, John A., Yang, Sang Yoon, Malliaras, George G.

“…The response of PEDOT:PSS planar electrochemical transistors to H2O2 can be tuned by varying the ratio between the areas of the channel and the gate electrode…”
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Direct measurement of the electric-field distribution in a light-emitting electrochemical cell by Malliaras, George G, Slinker, Jason D, DeFranco, John A, Jaquith, Michael J, Silveira, William R, Zhong, Yu-Wu, Moran-Mirabal, Jose M, Craighead, Harold G, Abruña, Héctor D, Marohn, John A

“…The interplay between ionic and electronic charge carriers in mixed conductors offers rich physics and unique device potential. In light-emitting…”
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Hydrofluoroethers as Orthogonal Solvents for the Chemical Processing of Organic Electronic Materials by Zakhidov, Alexander A., Lee, Jin-Kyun, Fong, Hon Hang, DeFranco, John A., Chatzichristidi, Margarita, Taylor, Priscilla G., Ober, Christopher K., Malliaras, George G.

“…Hydrofluoroethers are shown to be benign solvents for a wide variety of organic electronic materials, even at extreme conditions such as boiling temperature…”
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All-plastic electrochemical transistor for glucose sensing using a ferrocene mediator by Shim, Na Young, Bernards, Daniel A, Macaya, Daniel J, Defranco, John A, Nikolou, Maria, Owens, Róisín M, Malliaras, George G

“…We demonstrate a glucose sensor based on an organic electrochemical transistor (OECT) in which the channel, source, drain, and gate electrodes are made from…”
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Photolithographic patterning of organic electronic materials by DeFranco, John A., Schmidt, Bradley S., Lipson, Michal, Malliaras, George G.

“…The realization of organic electronic technologies requires the availability of patterning techniques that are compatible with chemically sensitive materials…”
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Operating mechanism of light-emitting electrochemical cells by Malliaras, George G, Slinker, Jason D, DeFranco, John A, Jaquith, Michael J, Silveira, William R, Zhong, Yu-Wu, Moran-Mirabal, Jose M, Craighead, Harold G, Abruña, Héctor D, Marohn, John A

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Orthogonal Patterning of PEDOT:PSS for Organic Electronics using Hydrofluoroether Solvents by Taylor, Priscilla G., Lee, Jin‐Kyun, Zakhidov, Alexander A., Chatzichristidi, Margarita, Fong, Hon Hang, DeFranco, John A., Malliaras, George G., Ober, Christopher K.

“…By employing benign process solvents and specially tailored photopolymers, organic electronic materials can be lithographically patterned. Furthermore, because…”
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Electrospun Light-Emitting Nanofibers by Moran-Mirabal, José M, Slinker, Jason D, DeFranco, John A, Verbridge, Scott S, Ilic, Rob, Flores-Torres, Samuel, Abruña, Héctor, Malliaras, George G, Craighead, H. G

“…We have electrospun light-emitting nanofibers from ruthenium(II) tris(bipyridine)/polyethylene oxide mixtures. The electroluminescent fibers were deposited on…”
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Integration of a surface-directed microfluidic system with an organic electrochemical transistor array for multi-analyte biosensors by Yang, Sang Y, Defranco, John A, Sylvester, Yuri A, Gobert, Thomas J, Macaya, Daniel J, Owens, Róisín M, Malliaras, George G

“…We report the integration of organic electrochemical transistors with a surface-directed microfluidic system. The end product is a chip in which an analyte…”
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Fabrication of polymer-based electronic circuits using photolithography by Zakhidov, Alexander A., Fong, Hon Hang, DeFranco, John A., Lee, Jin-Kyun, Taylor, Priscilla G., Ober, Christopher K., Malliaras, George G., He, Mingqian, Kane, Michael G.

“…We exploited the concept of solvent orthogonality to enable photolithography for high-resolution, high-throughput fabrication of electronic circuits based on a…”
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Microfluidic gating of an organic electrochemical transistor by Mabeck, Jeffrey T., DeFranco, John A., Bernards, Daniel A., Malliaras, George G., Hocdé, Sandrine, Chase, Christopher J.

“…A microfluidic-based organic electrochemical transistor is reported. The integrated microfluidic channel not only confines and directs the flow of liquid…”
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Acid-Sensitive Semiperfluoroalkyl Resorcinarene: An Imaging Material for Organic Electronics by Lee, Jin-Kyun, Chatzichristidi, Margarita, Zakhidov, Alexander A, Taylor, Priscilla G, DeFranco, John A, Hwang, Ha Soo, Fong, Hon Hang, Holmes, Andrew B, Malliaras, George G, Ober, Christopher K

“…An acid-sensitive semiperfluoroalkyl resorcinarene was synthesized, and its lithographic properties were evaluated. Its solubility in segregated…”
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Photolithographic Patterning in Supercritical Carbon Dioxide: Application to Patterned Light-emitting Devices by Ha Soo Hwang, Zakhidov, A., Jin-Kyun Lee, DeFranco, J.A., Hon Hang Fong, Malliaras, G.G., Ober, C.K.

“…Photolithography is a high-throughput, cost-effective patterning technology. However, the application to organic electronic devices has been restricted because…”
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