Search Results - "Mativetsky, Jeffrey M."

Local Current Mapping and Patterning of Reduced Graphene Oxide by Mativetsky, Jeffrey M, Treossi, Emanuele, Orgiu, Emanuele, Melucci, Manuela, Veronese, Giulio Paolo, Samorì, Paolo, Palermo, Vincenzo

“…Conductive atomic force microscopy (C-AFM) has been used to correlate the detailed structural and electrical characteristics of graphene derived from graphene…”
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How Reliable Are Raman Spectroscopy Measurements of Graphene Oxide? by Mehta, Jeremy S, Faucett, Austin C, Sharma, Anju, Mativetsky, Jeffrey M

“…Graphene oxide (GO) has garnered attention for its tunable chemical, electrical, and optical properties. An integral part of the efforts to manipulate and…”
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Charge Transport Over Multiple Length Scales in Supramolecular Fiber Transistors: Single Fiber Versus Ensemble Performance by Mativetsky, Jeffrey M., Orgiu, Emanuele, Lieberwirth, Ingo, Pisula, Wojciech, Samorì, Paolo

“…Self‐assembled organic fibers combine facile solution processing with the performance benefits of single crystals. Here, the first evidence is shown of…”
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Self‐Assembly of a Donor‐Acceptor Dyad Across Multiple Length Scales: Functional Architectures for Organic Electronics by Mativetsky, Jeffrey M., Kastler, Marcel, Savage, Rebecca C., Gentilini, Desirée, Palma, Matteo, Pisula, Wojciech, Müllen, Klaus, Samorì, Paolo

“…Molecular dyads based on polycyclic electron donor (D) and electron acceptor (A) units represent suitable building blocks for forming highly ordered,…”
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Supramolecular Approaches to Nanoscale Morphological Control in Organic Solar Cells by Haruk, Alexander M, Mativetsky, Jeffrey M

“…Having recently surpassed 10% efficiency, solar cells based on organic molecules are poised to become a viable low-cost clean energy source with the added…”
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Quantifying Resistances across Nanoscale Low- and High-Angle Interspherulite Boundaries in Solution-Processed Organic Semiconductor Thin Films by Lee, Stephanie S, Mativetsky, Jeffrey M, Loth, Marsha A, Anthony, John E, Loo, Yueh-Lin

“…The nanoscale boundaries formed when neighboring spherulites impinge in polycrystalline, solution-processed organic semiconductor thin films act as bottlenecks…”
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Guiding Crystallization around Bends and Sharp Corners by Lee, Stephanie S., Tang, Samuel B., Smilgies, Detlef-M., Woll, Arthur R., Loth, Marsha A., Mativetsky, Jeffrey M., Anthony, John E., Loo, Yueh-Lin

“…Control over the molecular orientation in organic thin films is demonstrated with precise in‐plane spatial resolution over large areas. By exploiting the…”
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Mapping the Competition between Exciton Dissociation and Charge Transport in Organic Solar Cells by Oh, Soong Ju, Kim, Jongbok, Mativetsky, Jeffrey M, Loo, Yueh-Lin, Kagan, Cherie R

“…The competition between exciton dissociation and charge transport in organic solar cells comprising poly­(3-hexylthiophene) [P3HT] and phenyl-C61-butyric acid…”
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Paper-Based Mechanical Sensors Enabled by Folding and Stacking by Yang, Tong, Mativetsky, Jeffrey M

“…Electronics based on paper substrates can be foldable, inexpensive, and biodegradable, making such systems promising for low-cost sensors, smart packaging, and…”
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Nanoscale Pits as Templates for Building a Molecular Device by Mativetsky, Jeffrey M., Burke, Sarah A., Fostner, Shawn, Grutter, Peter

“…Nanometer‐scale rectangular pits in an insulating surface are used to template the growth of gold and PTCDA, a planar aromatic molecule (see image). The…”
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A Quaterthiophene-Based Rotaxane: Synthesis, Spectroscopy, and Self-Assembly at Surfaces by Zalewski, Leszek, Mativetsky, Jeffrey M., Brovelli, Sergio, Bonini, Massimo, Crivillers, Núria, Breiner, Thomas, Anderson, Harry L., Cacialli, Franco, Samorì, Paolo

“…Threaded molecular wires are shown to feature tunable properties. A new rotaxane based on a quaterthiophene threaded through a single β‐cyclodextrin exhibits…”
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Nanoscale reduction of graphene oxide under ambient conditions by Faucett, Austin C., Mativetsky, Jeffrey M.

“…Localized voltage-induced reduction, initiated by a conductive atomic force microscope probe under ambient conditions, is used to pattern electrically…”
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Elucidating the Role of Ion Migration and Band Bending in Perovskite Solar Cell Function at Grain Boundaries via Multimodal Nanoscale Mapping by Qiu, Haian, Mativetsky, Jeffrey M.

“…Although hybrid organic–inorganic halide perovskite solar cells have achieved extraordinary improvements over the past few years, questions remain about the…”
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High-resolution charge carrier mobility mapping of heterogeneous organic semiconductors by Button, Steven W., Mativetsky, Jeffrey M.

“…Organic electronic device performance is contingent on charge transport across a heterogeneous landscape of structural features. Methods are therefore needed…”
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Azobenzenes as Light-Controlled Molecular Electronic Switches in Nanoscale Metal−Molecule−Metal Junctions by Mativetsky, Jeffrey M, Pace, Giuseppina, Elbing, Mark, Rampi, Maria A, Mayor, Marcel, Samorì, Paolo

“…Conductance switching associated with the photoisomerization of azobenzene-based (Azo) molecules was observed in nanoscopic metal−molecule−metal junctions. The…”
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The mitochondrial transcription factor TFAM coordinates the assembly of multiple DNA molecules into nucleoid-like structures by Kaufman, Brett A, Durisic, Nela, Mativetsky, Jeffrey M, Costantino, Santiago, Hancock, Mark A, Grutter, Peter, Shoubridge, Eric A

“…Packaging DNA into condensed structures is integral to the transmission of genomes. The mammalian mitochondrial genome (mtDNA) is a high copy, maternally…”
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Freeing Organic Semiconductor Nanowires from Nanoporous Aluminum Oxide Templates: Effects on Morphology, Crystal Structure, and Molecular Aggregation by Haruk, Alexander M, Fernando, Pravini S, Smilgies, Detlef-M, Mativetsky, Jeffrey M

“…Nanoconfinement of organic semiconductors in nanoporous templates is promising for manipulating polymorphism and molecular orientation while forming nanowires…”
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Vapor-phase polymerization of poly(3,4-ethylenedioxythiophene) (PEDOT) on commercial carbon coated aluminum foil as enhanced electrodes for supercapacitors by Tong, Linyue, Skorenko, Kenneth H., Faucett, Austin C., Boyer, Steven M., Liu, Jian, Mativetsky, Jeffrey M., Bernier, William E., Jones, Wayne E.

“…Laminar composite electrodes are prepared for application in supercapacitors using a catalyzed vapor-phase polymerization (VPP) of 3,4-ethylenedioxythiophene…”
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Tuning Organic Semiconductor Alignment and Aggregation via Nanoconfinement by Haruk, Alexander M, Leng, Collen Z, Fernando, Pravini S, Smilgies, Detlef-M, Loo, Yueh-Lin, Mativetsky, Jeffrey M

“…The nanoconfinement of organic semiconductors in nanoporous media presents a means of manipulating molecular assembly and optoelectronic properties. This work…”
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Effects of interfacial modification for vapor phase polymerized PEDOT on glass substrate by Li, Boxiao, Skorenko, Kenneth H., Qiu, Haian, Mativetsky, Jeffrey M., Dwyer, Derek B., Bernier, William E., Jones, Wayne E.

“…•EDOT grafted surface increases the adhesion and conductivity of the VPP PEDOT thin film.•Post acid doping increased the conductivity and transmittance of the…”
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