Search Results - "Setayesh, Sepas"
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1
High-performance solution-processed polymer ferroelectric field-effect transistors
Published in Nature materials (01-03-2005)“…We demonstrate a rewritable, non-volatile memory device with flexible plastic active layers deposited from solution. The memory device is a ferroelectric…”
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2
Ambipolar charge transport in organic field-effect transistors
Published in Physical review. B, Condensed matter and materials physics (01-05-2006)Get full text
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3
Exciton Migration in Rigid-Rod Conjugated Polymers: An Improved Förster Model
Published in Journal of the American Chemical Society (06-04-2005)“…The dynamics of interchain and intrachain excitation energy transfer taking place in a polyindenofluorene endcapped with perylene derivatives is explored by…”
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4
Organic complementary-like inverters employing methanofullerene-based ambipolar field-effect transistors
Published in Applied physics letters (01-11-2004)“…We demonstrate a complementary-like inverter comprised of two identical ambipolar field-effect transistors based on the solution processable methanofullerene…”
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5
Star-Shaped Oligothiophenes for Solution-Processible Organic Electronics: Flexible Aliphatic Spacers Approach
Published in Chemistry of materials (22-08-2006)“…The design, synthesis, and properties of a novel, solution-processible organic semiconductor based on star-shaped oligothiophenes linked through flexible…”
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Synthesis of Monochlorosilyl Derivatives of Dialkyloligothiophenes for Self-Assembling Monolayer Field-Effect Transistors
Published in Organometallics (11-10-2010)“…Unsymmetrical dimethylchlorosilyl-substituted α,α′-dialkylquater-, quinque-, and sexithiophenes were designed and successfully synthesized by a combination of…”
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7
New fluorene–bithiophene-based trimers as stable materials for OFETs
Published in Synthetic metals (05-04-2006)“…We report the synthesis of five new 5,5′-bis(9,9′-dialkylfluorene-2-yl)-2,2′-bithiophenes 4a– e as active materials for the use in OFETs. Depending on the type…”
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8
Bottom-up organic integrated circuits
Published in Nature (London) (16-10-2008)“…Self-assembly-the autonomous organization of components into patterns and structures-is a promising technology for the mass production of organic electronics…”
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9
Novel Star-Shaped Triphenylamine-Based Molecular Glasses and Their Use in OFETs
Published in Chemistry of materials (31-05-2005)“…Six novel star-shaped compounds with a triphenylamine core and carbazole or fluorene sidearms have been synthesized by Suzuki cross-coupling. The star-shaped…”
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10
Air-Stable Complementary-like Circuits Based on Organic Ambipolar Transistors
Published in Advanced materials (Weinheim) (18-07-2006)“…Air stable complementary‐like circuits, such as voltage inverters (see figure) and ring oscillators, are fabricated using ambipolar organic transistors based…”
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11
Polyfluorenes with Polyphenylene Dendron Side Chains: Toward Non-Aggregating, Light-Emitting Polymers
Published in Journal of the American Chemical Society (07-02-2001)“…A polyfluorene 12 has been prepared in which bulky polyphenylene dendrimer substituents suppress formation of long wavelength emitting aggregates, thus giving…”
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12
Ambipolar Organic Field-Effect Transistors Based on a Solution-Processed Methanofullerene
Published in Advanced materials (Weinheim) (27-12-2004)“…Organic field‐effect transistors (OFETs, see Figure), based on the solution‐ processible methanofullerene [6,6]‐phenyl‐C61‐butyric acid methyl ester (PCBM),…”
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13
Near-Infrared Light-Emitting Ambipolar Organic Field-Effect Transistors
Published in Advanced materials (Weinheim) (05-03-2007)“…Near‐IR light‐emitting ambipolar OFETs are demonstrated, employing a squaraine derivative as the electroactive layer. Efficient control of the emission‐region…”
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14
Large Area Liquid Crystal Monodomain Field-Effect Transistors
Published in Journal of the American Chemical Society (22-02-2006)“…Butyl, hexyl, and decyl derivatives of the liquid-crystalline organic semiconductor 5,5‘ ‘-bis(5-alkyl-2-thienylethynyl)-2,2‘:5‘,2‘ ‘-terthiophene were…”
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15
Gas sensing with self-assembled monolayer field-effect transistors
Published in Organic electronics (01-05-2010)“…A new sensitive gas sensor based on a self-assembled monolayer field-effect transistor (SAMFET) was used to detect the biomarker nitric oxide. A SAMFET based…”
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16
Phosphorescence in Conjugated Poly(para-phenylene)-Derivatives
Published in Advanced materials (Weinheim) (01-01-2001)“…The quantum efficiency of fluorescent light emitting diodes is limited by the occurrence of non‐radiative decay of triplet states. It is therefore important to…”
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17
Optimisation of polyfluorenes for light emitting applications
Published in Synthetic metals (02-11-2001)“…The properties of polyfluorenes for use in luminescent devices have been improved by a variety of approaches. Their conjugation length may be extended by using…”
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Efficient Intramolecular Energy Transfer in Single Endcapped Conjugated Polymer Molecules in the Absence of Appreciable Spectral Overlap
Published in Journal of the American Chemical Society (25-01-2006)“…Intramolecular energy transfer is investigated in an endcapped conjugated polymer on the single molecule level at low temperature. While light harvesting in…”
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Poly[(para-halogenated)phenylacetylene]s Prepared with a [Rh(norbornadiene)Cl]2 Catalyst: Syntheses and Structure Elucidation
Published in Macromolecular chemistry and physics (01-11-2006)“…pXPAs were stereospecifically polymerized using [Rh(nbd)Cl]2 as catalyst in the presence of a mixed solvent, i.e., ethanol and triethylamine, at 20 °C. The…”
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20
A Precursor Route to 2,7-Poly(9-fluorenone)
Published in Macromolecules (13-07-1999)“…2,7-Poly(9-fluorenone) (PF) (1), a unique electron-deficient conjugated polymer, was prepared via a precursor route, using…”
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