Imperial College London
Professor Martin Heeney

ProfessorMartinHeeney

Faculty of Natural Sciences, Department of Chemistry

Professor of Organic Materials
 
 
 
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Contact

 

+44 (0)20 7594 1248m.heeney Website

 
 
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Location

 

133ChemistrySouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
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256 results found

Boufflet P, Casey A, Xia Y, Stavrinou PN, Heeney Met al., 2017, Pentafluorobenzene end-group as a versatile handle for para fluoro "click" functionalization of polythiophenes, CHEMICAL SCIENCE, Vol: 8, Pages: 2215-2225, ISSN: 2041-6520

JOURNAL ARTICLE

Casey A, Green JP, Tuladhar PS, Kirkus M, Han Y, Anthopoulos TD, Heeney Met al., 2017, Cyano substituted benzotriazole based polymers for use in organic solar cells, JOURNAL OF MATERIALS CHEMISTRY A, Vol: 5, Pages: 6465-6470, ISSN: 2050-7488

JOURNAL ARTICLE

Creamer A, Casey A, Marsh AV, Shahid M, Gao M, Heeney Met al., 2017, Systematic Tuning of 2,1,3-Benzothiadiazole Acceptor Strength by Monofunctionalization with Alkylamine, Thioalkyl, or Alkoxy Groups in Carbazole Donor-Acceptor Polymers, MACROMOLECULES, Vol: 50, Pages: 2736-2746, ISSN: 0024-9297

JOURNAL ARTICLE

Fei Z, Chen L, Han Y, Gann E, Chesman ASR, McNeill CR, Anthopoulos TD, Heeney M, Pietrangelo Aet al., 2017, Alternating 5,5-Dimethylcyclopentadiene and Diketopyrrolopyrrole Copolymer Prepared at Room Temperature for High Performance Organic Thin-Film Transistors, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Vol: 139, Pages: 8094-8097, ISSN: 0002-7863

JOURNAL ARTICLE

Fei Z, Han Y, Gann E, Hodsden T, Chesman ASR, McNeill CR, Anthopoulos TD, Heeney Met al., 2017, Alkylated Selenophene-Based Ladder-Type Monomers via a Facile Route for High-Performance Thin-Film Transistor Applications., J Am Chem Soc, Vol: 139, Pages: 8552-8561

We report the synthesis of two new selenophene-containing ladder-type monomers, cyclopentadiselenophene (CPDS) and indacenodiselenophene (IDSe), via a 2-fold and 4-fold Pd-catalyzed coupling with a 1,1-diborylmethane derivative. Copolymers with benzothiadiazole were prepared in high yield by Suzuki polymerization to afford materials which exhibited excellent solubility in a range of nonchlorinated solvents. The CPDS copolymer exhibited a band gap of just 1.18 eV, which is among the lowest reported for donor-acceptor polymers. Thin-film transistors were fabricated using environmentally benign, nonchlorinated solvents, with the CPDS and IDSe copolymers exhibiting hole mobility up to 0.15 and 6.4 cm(2) V(-1) s(-1), respectively. This high performance was achieved without the undesirable peak in mobility often observed at low gate voltages due to parasitic contact resistance.

JOURNAL ARTICLE

Green JP, Cryer SJ, Marafie J, White AJP, Heeney Met al., 2017, Synthesis of a Luminescent Arsolo[2,3-d:5,4-d′]bis(thiazole) Building Block and Comparison to Its Phosphole Analogue, Organometallics, ISSN: 0276-7333

JOURNAL ARTICLE

Hu Z, Haws RT, Fei Z, Boufflet P, Heeney M, Rossky PJ, Vanden Bout DAet al., 2017, Impact of backbone fluorination on nanoscale morphology and excitonic coupling in polythiophenes, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Vol: 114, Pages: 5113-5118, ISSN: 0027-8424

JOURNAL ARTICLE

Patra D, Lee J, Lee J, Sredojevic DN, White AJP, Bazzi HS, Brothers EN, Heeney M, Fang L, Yoon M-H, Al-Hashimi Met al., 2017, Synthesis of low band gap polymers based on pyrrolo[3,2-d:4,5-d ']bisthiazole (PBTz) and thienylenevinylene (TV) for organic thin-film transistors (OTFTs), JOURNAL OF MATERIALS CHEMISTRY C, Vol: 5, Pages: 2247-2258, ISSN: 2050-7526

JOURNAL ARTICLE

Rodriquez D, Kim J-H, Root SE, Fe Z, Boufflet P, Heeney M, Kim T-S, Lipomi DJet al., 2017, Comparison of Methods for Determining the Mechanical Properties of Semiconducting Polymer Films for Stretchable Electronics, ACS APPLIED MATERIALS & INTERFACES, Vol: 9, Pages: 8855-8862, ISSN: 1944-8244

JOURNAL ARTICLE

Al-Hashimi M, Han Y, Smith J, Bazzi HS, Alqaradawi SYA, Watkins SE, Anthopoulos TD, Heeney Met al., 2016, Influence of the heteroatom on the optoelectronic properties and transistor performance of soluble thiophene-, selenophene- and tellurophene-vinylene copolymers, CHEMICAL SCIENCE, Vol: 7, Pages: 1093-1099, ISSN: 2041-6520

JOURNAL ARTICLE

Bannock JE, Xu W, Baissas T, Heeney M, de Mello JCet al., 2016, Rapid flow-based synthesis of poly(3-hexylthiophene) using 2-methyltetrahydrofuran as a bio-derived reaction solvent, EUROPEAN POLYMER JOURNAL, Vol: 80, Pages: 240-246, ISSN: 0014-3057

JOURNAL ARTICLE

Bannock JH, Treat ND, Chabinyc M, Stingelin N, Heeney M, de Mello JCet al., 2016, The influence of polymer purification on the efficiency of poly(3-hexylthiophene):fullerene organic solar cells, SCIENTIFIC REPORTS, Vol: 6, ISSN: 2045-2322

JOURNAL ARTICLE

Boufflet P, Wood S, Wade J, Fei Z, Kim J-S, Heeney Met al., 2016, Comparing blends and blocks: Synthesis of partially fluorinated diblock polythiophene copolymers to investigate the thermal stability of optical and morphological properties, BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, Vol: 12, Pages: 2150-+, ISSN: 1860-5397

JOURNAL ARTICLE

Cachelin P, Green JP, Peijs T, Heeney M, Bastiaansen CWMet al., 2016, Optical Acetone Vapor Sensors Based on Chiral Nematic Liquid Crystals and Reactive Chiral Dopants, ADVANCED OPTICAL MATERIALS, Vol: 4, Pages: 592-596, ISSN: 2195-1071

JOURNAL ARTICLE

Casey A, Dimitrov SD, Shakya-Tuladhar P, Fei Z, Malgorzata N, Han Y, Anthopoulos TD, Durrant JR, Heeney Met al., 2016, Effect of Systematically Tuning Conjugated Donor Polymer Lowest Unoccupied Molecular Orbital Levels via Cyano Substitution on Organic Photovoltaic Device Performance, CHEMISTRY OF MATERIALS, Vol: 28, Pages: 5110-5120, ISSN: 0897-4756

JOURNAL ARTICLE

Casey A, Han Y, Gann E, Green JP, McNeill CR, Anthopoulos TD, Heeney Met al., 2016, Vinylene-Linked Oligothiophene-Difluorobenzothiadiazole Copolymer for Transistor Applications, ACS APPLIED MATERIALS & INTERFACES, Vol: 8, Pages: 31154-31165, ISSN: 1944-8244

JOURNAL ARTICLE

Dimitrov SD, Schroeder BC, Nielsen CB, Bronstein H, Fei Z, McCulloch I, Heeney M, Durrant JRet al., 2016, Singlet Exciton Lifetimes in Conjugated Polymer Films for Organic Solar Cells, POLYMERS, Vol: 8, ISSN: 2073-4360

JOURNAL ARTICLE

Fei Z, Han Y, Martin J, Scholes FH, Al-Hashimi M, AlQaradawi SY, Stingelin N, Anthopoulos TD, Heeney Met al., 2016, Conjugated Copolymers of Vinylene Flanked Naphthalene Diimide, MACROMOLECULES, Vol: 49, Pages: 6384-6393, ISSN: 0024-9297

JOURNAL ARTICLE

Green JP, Han Y, Kilmurray R, McLachlan MA, Anthopoulos TD, Heeney Met al., 2016, An Air-Stable Semiconducting Polymer Containing Dithieno[3,2-b:2 ',3 '-d]arsole, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol: 55, Pages: 7148-7151, ISSN: 1433-7851

JOURNAL ARTICLE

Green JP, Han Y, Kilmurray R, McLachlan MA, Anthopoulos TD, Heeney Met al., 2016, An Air-Stable Semiconducting Polymer Containing Dithieno[3,2- b :2′,3′- d ]arsole, Angewandte Chemie, Vol: 128, Pages: 7264-7267, ISSN: 0044-8249

JOURNAL ARTICLE

Han Y, Barnes G, Lin Y-H, Martin J, Al-Hashimi M, AlQaradawi SY, Anthopoulos TD, Heeney Met al., 2016, Doping of Large Ionization Potential Indenopyrazine Polymers via Lewis Acid Complexation with Tris(pentafluorophenyl)borane: A Simple Method for Improving the Performance of Organic Thin-Film Transistors, CHEMISTRY OF MATERIALS, Vol: 28, Pages: 8016-8024, ISSN: 0897-4756

JOURNAL ARTICLE

Isakov I, Paterson AF, Solomeshch O, Tessler N, Zhang Q, Li J, Zhang X, Fei Z, Heeney M, Anthopoulos TDet al., 2016, Hybrid complementary circuits based on p-channel organic and n-channel metal oxide transistors with balanced carrier mobilities of up to 10 cm(2)/Vs, APPLIED PHYSICS LETTERS, Vol: 109, ISSN: 0003-6951

JOURNAL ARTICLE

Kang K, Watanabe S, Broch K, Sepe A, Brown A, Nasrallah I, Nikolka M, Fei Z, Heeney M, Matsumoto D, Marumoto K, Tanaka H, Kuroda S-I, Sirringhaus Het al., 2016, 2D coherent charge transport in highly ordered conducting polymers doped by solid state diffusion, NATURE MATERIALS, Vol: 15, Pages: 896-+, ISSN: 1476-1122

JOURNAL ARTICLE

Kassar T, Gueldal NS, Berlinghof M, Ameri T, Kratzer A, Schroeder BC, Li Destri G, Hirsch A, Heeney M, McCulloch I, Brabec CJ, Unruh Tet al., 2016, Real-Time Investigation of Intercalation and Structure Evolution in Printed Polymer:Fullerene Bulk Heterojunction Thin Films, ADVANCED ENERGY MATERIALS, Vol: 6, ISSN: 1614-6832

JOURNAL ARTICLE

Paterson AF, Treat ND, Zhang W, Fei Z, Wyatt-Moon G, Faber H, Vourlias G, Patsalas PA, Solomeshch O, Tessler N, Heeney M, Anthopoulos TDet al., 2016, Small Molecule/Polymer Blend Organic Transistors with Hole Mobility Exceeding 13 cm(2) V-1 s(-1), ADVANCED MATERIALS, Vol: 28, Pages: 7791-+, ISSN: 0935-9648

JOURNAL ARTICLE

Zhang W, Han Y, Zhu X, Fei Z, Feng Y, Treat ND, Faber H, Stingelin N, McCulloch I, Anthopoulos TD, Heeney Met al., 2016, A Novel Alkylated Indacenodithieno[3,2-b]thiophene-Based Polymer for High-Performance Field-Effect Transistors, ADVANCED MATERIALS, Vol: 28, Pages: 3922-+, ISSN: 0935-9648

JOURNAL ARTICLE

Andemach R, Utzat H, Dimitrov SD, McCulloch I, Heeney M, Durrant JR, Bronstein Het al., 2015, Synthesis and Exciton Dynamics of Triplet Sensitized Conjugated Polymers, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Vol: 137, Pages: 10383-10390, ISSN: 0002-7863

JOURNAL ARTICLE

Andernach RE, Rossbauer S, Ashraf RS, Faber H, Anthopoulos TD, McCulloch I, Heeney M, Bronstein HAet al., 2015, Conjugated Polymer-Porphyrin Complexes for Organic Electronics, CHEMPHYSCHEM, Vol: 16, Pages: 1223-1230, ISSN: 1439-4235

JOURNAL ARTICLE

Boufflet P, Han Y, Fei Z, Treat ND, Li R, Smilgies D-M, Stingelin N, Anthopoulos TD, Heeney Met al., 2015, Using Molecular Design to Increase Hole Transport: Backbone Fluorination in the Benchmark Material Poly(2,5-bis(3-alkylthiophen-2-yl)thieno[3,2-b]-thiophene (pBTTT), ADVANCED FUNCTIONAL MATERIALS, Vol: 25, Pages: 7038-7048, ISSN: 1616-301X

JOURNAL ARTICLE

Buchaca-Domingo E, Vandewal K, Fei Z, Watkins SE, Scholes FH, Bannock JH, de Mello JC, Richter LJ, DeLongchamp DM, Amassian A, Heeney M, Salleo A, Stingelin Net al., 2015, Direct Correlation of Charge Transfer Absorption with Molecular Donor:Acceptor Interfacial Area via Photothermal Deflection Spectroscopy, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Vol: 137, Pages: 5256-5259, ISSN: 0002-7863

JOURNAL ARTICLE

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