Imperial College London

ProfessorThomasAnthopoulos

Faculty of Natural SciencesDepartment of Physics

Visiting Professor
 
 
 
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Contact

 

+44 (0)20 7594 6669thomas.anthopoulos Website

 
 
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Assistant

 

Mrs Carolyn Dale +44 (0)20 7594 7579

 
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Location

 

1111Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

314 results found

Bronstein HA, Falon K, Yaacobi-Gross N, Ashraf RS, McCulloch I, Anthopoulos TDet al., 2015, Novel nature-inspired conjugated polymers for high performance transistors and solar cells, Conference on Organic Field-Effect Transistors XIV; and Organic Sensors and Bioelectronics VIII, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, ISSN: 0277-786X

CONFERENCE PAPER

Perumal A, Faber H, Yaacobi-Gross N, Pattanasattayavong P, Burgess C, Jha S, McLachlan MA, Stavrinou PN, Anthopoulos TD, Bradley DDCet al., 2015, High-Efficiency, Solution-Processed, Multilayer Phosphorescent Organic Light-Emitting Diodes with a Copper Thiocyanate Hole-Injection/Hole-Transport Layer, ADVANCED MATERIALS, Vol: 27, Pages: 93-100, ISSN: 0935-9648

JOURNAL ARTICLE

Lin YH, Zhao K, Li R, Amassian A, Anthopoulos TDet al., 2015, Exploring low-dimensional charge transport phenomena in solution-processed metal oxide superlattice transistors, Pages: 1736-1739, ISSN: 1883-2490

© 2015 Proceedings of the International Display Workshops. All rights reserved. We report on metal oxide superlattice systems grown from solution and their use in high electron mobility transistors. On the basis of temperature-dependent electron transport measurements and carrier distribution evaluation, we argue that the enhanced performance arises from the presence of 2-dimensional electron gaslike systems formed at the oxide-oxide heterointerfaces.

CONFERENCE PAPER

Lin YH, Zhao K, Li R, Amassian A, Anthopoulos TDet al., 2015, Exploring low-dimensional charge transport phenomena in solution-processed metal oxide superlattice transistors, Pages: 301-304, ISSN: 1883-2490

© 2015 Society for Information Display. We report on metal oxide superiattice systems grown from solution and their use in high electron mobility transistors. On the basis of temperature-dependent electron transport measurements and carrier distribution evaluation, we argue that the enhanced performance arises from the presence of 2-dimensional electron gas-like systems formed at the oxide-oxide heterointerfaces.

CONFERENCE PAPER

Jeremy S, Simon H, Anthopoulos TP, 2015, Organic blend semiconductors for high performance thin-film transistor applications, Pages: 559-561, ISSN: 1883-2490

© 2015 Society for Information Display. We report the development of p-channet organic small-molecule/polymer blend-based thin-film transistors with high hole mobility. Emphasis is placed on the use of molecular p-dopants as a mean to improve the transistors' operating characteristics as well as the operating frequency of integrated circuits such as multi-stage ring oscillators.

CONFERENCE PAPER

Smith J, Hunter S, Anthopoulos TP, 2015, Organic blend semiconductors for high performance thin-film transistor applications, Pages: 47-49, ISSN: 1883-2490

© 2015 Society for Information Display. We report the development of p-channel organic small-molecule/polymer blend-based thin-film transistors with high hole mobility. Emphasis is placed on the use of molecular p-dopants as a mean to improve the transistors' operating characteristics as well as the operating frequency of integrated circuits such as multi-stage ring oscillators.

CONFERENCE PAPER

Bottacchi F, 2014, Integration of solution-processed (7,5) SWCNTs with sputtered and spray-coated metal oxides for flexible complementary inverters, Technical Digest - International Electron Devices Meeting, Pages: 26.4.1-26.4.1, ISSN: 0163-1918

JOURNAL ARTICLE

Fei Z, Ashraf RS, Han Y, Wang S, Yau CP, Tuladhar PS, Anthopoulos TD, Chabinyc ML, Heeney Met al., 2014, Diselenogermole as a novel donor monomer for low band gap polymers, Journal of Materials Chemistry A, Vol: 3, Pages: 1986-1994, ISSN: 2050-7496

JOURNAL ARTICLE

Rossbauer S, Muller C, Anthopoulos TD, 2014, Comparative Study of the N-Type Doping Efficiency in Solution-processed Fullerenes and Fullerene Derivatives, ADVANCED FUNCTIONAL MATERIALS, Vol: 24, Pages: 7116-7124, ISSN: 1616-301X

JOURNAL ARTICLE

Shoaee S, Mehraeen S, Labram JG, Bredas J-L, Bradley DDC, Coropceanu V, Anthopoulos TD, Durrant JRet al., 2014, Correlating Non-Geminate Recombination with Film Structure: A Comparison of Polythiophene: Fullerene Bilayer and Blend Films, JOURNAL OF PHYSICAL CHEMISTRY LETTERS, Vol: 5, Pages: 3669-3676, ISSN: 1948-7185

JOURNAL ARTICLE

Fei Z, Pattanasattayavong P, Han Y, Schroeder BC, Yan F, Kline RJ, Anthopoulos TD, Heeney Met al., 2014, Influence of Side-Chain Regiochemistry on the Transistor Performance of High-Mobility, All-Donor Polymers, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Vol: 136, Pages: 15154-15157, ISSN: 0002-7863

JOURNAL ARTICLE

Hunter S, Chen J, Anthopoulos TD, 2014, Microstructural Control of Charge Transport in Organic Blend Thin-Film Transistors, ADVANCED FUNCTIONAL MATERIALS, Vol: 24, Pages: 5969-5976, ISSN: 1616-301X

JOURNAL ARTICLE

Yaacobi-Gross N, Treat ND, Pattanasattayavong P, Faber H, Perumal AK, Stingelin N, Bradley DDC, Stavrinou PN, Heeney M, Anthopoulos TDet al., 2014, High-Efficiency Organic Photovoltaic Cells Based on the Solution-Processable Hole Transporting Interlayer Copper Thiocyanate (CuSCN) as a Replacement for PEDOT:PSS, Advanced Energy Materials, Vol: 5, ISSN: 1614-6840

The use of copper thiocyanate (CuSCN) as a universal solution-processable and highly transparent hole-transporting layer in organic bulk-heterojunction photo­voltaic cells is demonstrated. When CuSCN is employed as a replacement for the commonly used poly(3,4-ethyl­­enedioxythiophene):polystyrenesulfonate (PEDOT:PSS), organic solar cells with maximum power conversion efficiency of 8%, are realized; this value is 1.27 times higher than that for optimized control cells based on PEDOT:PSS.

JOURNAL ARTICLE

Thomas SR, Adamopoulos G, Lin Y-H, Faber H, Sygellou L, Stratakis E, Pliatsikas N, Patsalas PA, Anthopoulos TDet al., 2014, High electron mobility thin-film transistors based on Ga2O3 grown by atmospheric ultrasonic spray pyrolysis at low temperatures, APPLIED PHYSICS LETTERS, Vol: 105, ISSN: 0003-6951

JOURNAL ARTICLE

Kanimozhi C, Yaacobi-Gross N, Burnett EK, Briseno AL, Anthopoulos TD, Salzner U, Patil Set al., 2014, Use of side-chain for rational design of n-type diketopyrrolopyrrole-based conjugated polymers: what did we find out?, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, Vol: 16, Pages: 17253-17265, ISSN: 1463-9076

JOURNAL ARTICLE

Shaw JE, Stavrinou PN, Anthopoulos TD, 2014, High-speed scanning thermal lithography for nanostructuring of electronic devices, NANOSCALE, Vol: 6, Pages: 5813-5819, ISSN: 2040-3364

JOURNAL ARTICLE

Kanimozhi C, Naik M, Yaacobi-Gross N, Burnett EK, Briseno AL, Anthopoulos TD, Patil Set al., 2014, Controlling Conformations of Diketopyrrolopyrrole-Based Conjugated Polymers: Role of Torsional Angle, JOURNAL OF PHYSICAL CHEMISTRY C, Vol: 118, Pages: 11536-11544, ISSN: 1932-7447

JOURNAL ARTICLE

Dhar J, Kanimozhi C, Yaccobi-Gross N, Anthopoulos TD, Salzner U, Patil Set al., 2014, Selenium in Diketopyrrolopyrrole-based Polymers: Influence on Electronic Properties and Charge Carrier Mobilities, ISRAEL JOURNAL OF CHEMISTRY, Vol: 54, Pages: 817-827, ISSN: 0021-2148

JOURNAL ARTICLE

Schroeder BC, Rossbauer S, Kline RJ, Biniek L, Watkins SE, Anthopoulos TD, McCulloch I, Nielsen CBet al., 2014, Benzotrithiophene Copolymers: Influence of Molecular Packing and Energy Levels on Charge Carrier Mobility, MACROMOLECULES, Vol: 47, Pages: 2883-2890, ISSN: 0024-9297

JOURNAL ARTICLE

Yau CP, Fei Z, Ashraf RS, Shahid M, Watkins SE, Pattanasattayavong P, Anthopoulos TD, Gregoriou VG, Chochos CL, Heeney Met al., 2014, Influence of the Electron Deficient Co-Monomer on the Optoelectronic Properties and Photovoltaic Performance of Dithienogermole-based Co-Polymers, ADVANCED FUNCTIONAL MATERIALS, Vol: 24, Pages: 678-687, ISSN: 1616-301X

JOURNAL ARTICLE

Marshall J, Schroeder BC, Bronstein H, Meager I, Rossbauer S, Yaacobi-Gross N, Buchaca-Domingo E, Anthopoulos TD, Stingelin N, Beavis P, Heeney Met al., 2014, Benzocarborano[2,1-b:3,4-b ']dithiophene Containing Conjugated Polymers: Synthesis, Characterization, and Optoelectronic Properties, MACROMOLECULES, Vol: 47, Pages: 89-96, ISSN: 0024-9297

JOURNAL ARTICLE

Pattanasattayavong P, Sygletou M, Kymakis E, Stratakis E, Yan F, Gregoriou VG, Anthopoulos TD, Chochos CLet al., 2014, The role of the ethynylene bond on the optical and electronic properties of diketopyrrolopyrrole copolymers, RSC ADVANCES, Vol: 4, Pages: 58404-58411, ISSN: 2046-2069

JOURNAL ARTICLE

Rumer JW, Rossbauer S, Planells M, Watkins SE, Anthopoulos TD, McCulloch Iet al., 2014, Reduced roughness for improved mobility in benzodipyrrolidone-based, n-type OFETS, JOURNAL OF MATERIALS CHEMISTRY C, Vol: 2, Pages: 8822-8828, ISSN: 2050-7526

JOURNAL ARTICLE

Marshall J, Hooton J, Han Y, Creamer A, Ashraf RS, Porte Y, Anthopoulos TD, Stavrinou PN, McLachlan MA, Bronstein H, Beavis P, Heeney Met al., 2014, Polythiophenes with vinylene linked ortho, meta and para-carborane sidechains, POLYMER CHEMISTRY, Vol: 5, Pages: 6190-6199, ISSN: 1759-9954

JOURNAL ARTICLE

Savva K, Lin Y-H, Petridis C, Kymakis E, Anthopoulos TD, Stratakis Eet al., 2014, In situ photo-induced chemical doping of solutionprocessed graphene oxide for electronic applications, JOURNAL OF MATERIALS CHEMISTRY C, Vol: 2, Pages: 5931-5937, ISSN: 2050-7526

JOURNAL ARTICLE

Kan Z, Colella L, Canesi EV, Lerario G, Kumar RSS, Bonometti V, Mussini PR, Cavallo G, Terraneo G, Pattanasattayavong P, Anthopoulos TD, Bertarelli C, Keivanidis PEet al., 2014, Triple bulk heterojunctions as means for recovering the microstructure of photoactive layers in organic solar cell devices, SOLAR ENERGY MATERIALS AND SOLAR CELLS, Vol: 120, Pages: 37-47, ISSN: 0927-0248

JOURNAL ARTICLE

Kymakis E, Petridis C, Anthopoulos TD, Stratakis Eet al., 2014, Laser-Assisted Reduction of Graphene Oxide for Flexible, Large-Area Optoelectronics, IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, Vol: 20, ISSN: 1077-260X

JOURNAL ARTICLE

Marshall J, Fei Z, Yau CP, Yaacobi-Gross N, Rossbauer S, Anthopoulos TD, Watkins SE, Beavis P, Heeney Met al., 2014, Incorporation of benzocarborane into conjugated polymer systems: synthesis, characterisation and optoelectronic properties, JOURNAL OF MATERIALS CHEMISTRY C, Vol: 2, Pages: 232-239, ISSN: 2050-7526

JOURNAL ARTICLE

Beesley DJ, Semple J, Krishnan Jagadamma L, Amassian A, McLachlan MA, Anthopoulos TD, DeMello JCet al., 2014, Sub-15-nm patterning of asymmetric metal electrodes and devices by adhesion lithography, Nat Commun, Vol: 5

Coplanar electrodes formed from asymmetric metals separated on the nanometre length scale are essential elements of nanoscale photonic and electronic devices. Existing fabrication methods typically involve electron-beam lithography—a technique that enables high fidelity patterning but suffers from significant limitations in terms of low throughput, poor scalability to large areas and restrictive choice of substrate and electrode materials. Here, we describe a versatile method for the rapid fabrication of asymmetric nanogap electrodes that exploits the ability of selected self-assembled monolayers to attach conformally to a prepatterned metal layer and thereby weaken adhesion to a subsequently deposited metal film. The method may be carried out under ambient conditions using simple equipment and a minimum of processing steps, enabling the rapid fabrication of nanogap electrodes and optoelectronic devices with aspect ratios in excess of 100,000.

JOURNAL ARTICLE

Bronstein H, Hurhangee M, Fregoso EC, Beatrup D, Soon YW, Huang Z, Hadipour A, Tuladhar PS, Rossbauer S, Sohn E-H, Shoaee S, Dimitrov SD, Frost JM, Ashraf RS, Kirchartz T, Watkins SE, Song K, Anthopoulos T, Nelson J, Rand BP, Durrant JR, McCulloch Iet al., 2013, Isostructural, Deeper Highest Occupied Molecular Orbital Analogues of Poly(3-hexylthiophene) for High-Open Circuit Voltage Organic Solar Cells, CHEMISTRY OF MATERIALS, Vol: 25, Pages: 4239-4249, ISSN: 0897-4756

JOURNAL ARTICLE

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