Search Results - "Martinez Hardigree, Josue F"

Through Thick and Thin: Tuning the Threshold Voltage in Organic Field-Effect Transistors by Martínez Hardigree, Josué F, Katz, Howard E

“…Organic semiconductors (OSCs) constitute a class of organic materials containing densely packed, overlapping conjugated molecular moieties that enable charge…”
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Femtosecond Dynamics of Photoexcited C60 Films by Causa’, Martina, Ramirez, Ivan, Martinez Hardigree, Josue F, Riede, Moritz, Banerji, Natalie

“…The well known organic semiconductor C60 is attracting renewed attention due to its centimeter-long electron diffusion length and high performance of solar…”
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Visualizing and Quantifying Charge Distributions Correlated to Threshold Voltage Shifts in Lateral Organic Transistors by Dawidczyk, Thomas J, Martínez Hardigree, Josué F, Johns, Gary L, Ozgun, Recep, Alley, Olivia, Andreou, Andreas G, Markovic, Nina, Katz, Howard E

“…Lateral organic field-effect transistors (OFETs), consisting of a polystyrene (PS) polymer gate material and a pentacene organic semiconductor (OSC), were…”
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Torsional Influences within Disordered Organic Electronic Materials Based upon Non-Benzenoid 1,6-Methano[10]annulene Rings by Streifel, Benjamin C, Peart, Patricia A, Martínez Hardigree, Josué F, Katz, Howard E, Tovar, John D

“…Conjugated polymers and small molecules containing the nonplanar aromatic 1,6-methano[10]annulene were synthesized in an effort to understand how torsional…”
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Ultrafast Charge Dynamics in Dilute-Donor versus Highly Intermixed TAPC:C60 Organic Solar Cell Blends by Moore, Gareth John, Causa’, Martina, Martinez Hardigree, Josue F, Karuthedath, Safakath, Ramirez, Ivan, Jungbluth, Anna, Laquai, Frédéric, Riede, Moritz, Banerji, Natalie

“…Elucidating the interplay between film morphology, photophysics, and device performance of bulk heterojunction (BHJ) organic photovoltaics remains challenging…”
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Voltage dependent displacement current as a tool to measure the vacuum level shift caused by self-assembled monolayers on aluminum oxide by Nyman, Mathias, Sandberg, Oskar, Martínez Hardigree, Josué F., Kola, Srinivas, Katz, Howard E., Österbacka, Ronald

“…We present charge extraction by a linearly increasing voltage measurements on diodes based on an n-channel naphthalenetetracarboxylic acid diimide…”
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Naphthalenetetracarboxylic Diimide Layer-Based Transistors with Nanometer Oxide and Side Chain Dielectrics Operating below One Volt by Jung, Byung Jun, Martinez Hardigree, Josue F, Dhar, Bal Mukund, Dawidczyk, Thomas J, Sun, Jia, See, Kevin Cua, Katz, Howard E

“…We designed a new naphthalenetetracarboxylic diimide (NTCDI) semiconductor molecule with long fluoroalkylbenzyl side chains. The side chains, 1.2 nm long, not…”
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Label-free brain injury biomarker detection based on highly sensitive large area organic thin film transistor with hybrid coupling layer by Huang, Weiguo, Besar, Kalpana, LeCover, Rachel, Dulloor, Pratima, Sinha, Jasmine, Martínez Hardigree, Josue F., Pick, Christian, Swavola, Julia, Everett, Allen D., Frechette, Joelle, Bevan, Michael, Katz, Howard E.

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Femtosecond Dynamics of Photoexcited C 60 Films by Causa', Martina, Ramirez, Ivan, Martinez Hardigree, Josue F, Riede, Moritz, Banerji, Natalie

“…The well known organic semiconductor C is attracting renewed attention due to its centimeter-long electron diffusion length and high performance of solar cells…”
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Diverse Organic Field-Effect Transistor Sensor Responses from Two Functionalized Naphthalenetetracarboxylic Diimides and Copper Phthalocyanine Semiconductors Distinguishable Over a Wide Analyte Range by Huang, Weiguo, Sinha, Jasmine, Yeh, Ming-Ling, Hardigree, Josué F. Martínez, LeCover, Rachel, Besar, Kalpana, Rule, Ana María, Breysse, Patrick N., Katz, Howard E.

“…Naphthalenetetracarboxylic diimide derivatives (octyl “8” NTCDI, dimethylaminopropyl “DMP” NTCDI) and copper phthalocyanine (CuPc) are used to form a diverse…”
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Reducing Leakage Currents in n‑Channel Organic Field-Effect Transistors Using Molecular Dipole Monolayers on Nanoscale Oxides by Martínez Hardigree, Josué F, Dawidczyk, Thomas J, Ireland, Robert M, Johns, Gary L, Jung, Byung-Jun, Nyman, Mathias, Österbacka, Ronald, Marković, Nina, Katz, Howard E

“…Leakage currents through the gate dielectric of thin film transistors remain a roadblock to the fabrication of organic field-effect transistors (OFETs) on…”
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Ultrafast Charge Dynamics in Dilute-Donor versus Highly Intermixed TAPC:C 60 Organic Solar Cell Blends by Moore, Gareth John, Causa’, Martina, Martinez Hardigree, Josue F., Karuthedath, Safakath, Ramirez, Ivan, Jungbluth, Anna, Laquai, Frédéric, Riede, Moritz, Banerji, Natalie

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Substrate-correlated interface polarity reversal at a carbon nanotube/fullerene junction by Alley, Olivia, Meng-Yin Wu, Martinez Hardigree, Josue F., Arnold, Michael S., Katz, Howard E.

“…Understanding of the electronic structure at organic donor/acceptor interfaces is vital to further develop organic photovoltaic technologies. We have observed…”
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Negative polarity of phenyl-C61 butyric acid methyl ester adjacent to donor macromolecule domains by Alley, Olivia J., Wu, Meng-Yin, Johns, Gary L., Dawidczyk, Thomas J., Hardigree, Josué F. Martínez, Markovic, Nina, Arnold, Michael S., Katz, Howard E.

“…Interfacial fields within organic photovoltaics influence the movement of free charge carriers, including exciton dissociation and recombination. Open circuit…”
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Negative polarity of phenyl-C{sub 61} butyric acid methyl ester adjacent to donor macromolecule domains by Alley, Olivia J., Dawidczyk, Thomas J., Hardigree, Josué F. Martínez, Katz, Howard E., Wu, Meng-Yin, Johns, Gary L., Markovic, Nina, Arnold, Michael S.

“…Interfacial fields within organic photovoltaics influence the movement of free charge carriers, including exciton dissociation and recombination. Open circuit…”
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