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Journal articleBeatrup D, Wade J, Biniek L, et al., 2014,
Polaron stability in semiconducting polymer neat films
, CHEMICAL COMMUNICATIONS, Vol: 50, Pages: 14425-14428, ISSN: 1359-7345- Author Web Link
- Open Access Link
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- Citations: 14
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Journal articleHodgkiss J, Conboy G, Hutchings G, et al., 2014,
Organic photovoltaics and energy: general discussion
, FARADAY DISCUSSIONS, Vol: 174, Pages: 341-355, ISSN: 1359-6640- Author Web Link
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- Citations: 1
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Journal articleKim J-H, Song CE, Shin N, et al., 2013,
High-Crystalline Medium-Band-Gap Polymers Consisting of Benzodithiophene and Benzotriazole Derivatives for Organic Photovoltaic Cells
, ACS APPLIED MATERIALS & INTERFACES, Vol: 5, Pages: 12820-12831, ISSN: 1944-8244- Author Web Link
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- Citations: 61
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Journal articleCombe CMS, James DT, Wade J, et al., 2013,
Synthesis and morphology of asymmetric, alkyne-functionalised pentacene and 2-fluoroanthradithiophene
, TETRAHEDRON LETTERS, Vol: 54, Pages: 6814-6818, ISSN: 0040-4039- Author Web Link
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- Citations: 1
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Journal articleUrbina A, Park JS, Lee JM, et al., 2013,
Work function engineering of ZnO electrodes by using p-type and n-type doped carbon nanotubes
, NANOTECHNOLOGY, Vol: 24, ISSN: 0957-4484- Author Web Link
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- Citations: 10
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Journal articleWood S, Franklin JB, Stavrinou PN, et al., 2013,
Interfacial molecular order of conjugated polymer in P3HT:ZnO bilayer photovoltaics and its impact on device performance
, APPLIED PHYSICS LETTERS, Vol: 103, ISSN: 0003-6951- Author Web Link
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- Citations: 12
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Journal articleJames DT, Frost JM, Wade J, et al., 2013,
Controlling Microstructure of Pentacene Derivatives by Solution Processing: Impact of Structural Anisotropy on Optoelectronic Properties
, ACS NANO, Vol: 7, Pages: 7983-7991, ISSN: 1936-0851- Author Web Link
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- Citations: 84
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Journal articleWood S, Kim JS, James DT, et al., 2013,
Understanding the relationship between molecular order and charge transport properties in conjugated polymer based organic blend photovoltaic devices
, JOURNAL OF CHEMICAL PHYSICS, Vol: 139, ISSN: 0021-9606- Author Web Link
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- Citations: 24
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Journal articleLi Z, Wong HC, Huang Z, et al., 2013,
Performance enhancement of fullerene-based solar cells by light processing
, NATURE COMMUNICATIONS, Vol: 4, ISSN: 2041-1723- Author Web Link
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- Citations: 109
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Journal articleLee BR, Lee W, Thanh LN, et al., 2013,
Highly Efficient Red-Emitting Hybrid Polymer Light-Emitting Diodes via Forster Resonance Energy Transfer Based on Homogeneous Polymer Blends with the Same Polyfluorene Backbone
, ACS APPLIED MATERIALS & INTERFACES, Vol: 5, Pages: 5690-5695, ISSN: 1944-8244- Author Web Link
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- Citations: 34
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Journal articleXia R, Leem D-S, Kirchartz T, et al., 2013,
Investigation of a Conjugated Polyelectrolyte Interlayer for Inverted Polymer:Fullerene Solar Cells
, ADVANCED ENERGY MATERIALS, Vol: 3, Pages: 718-723, ISSN: 1614-6832- Author Web Link
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- Citations: 89
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Journal articleKim J, Baeg K-J, Khim D, et al., 2013,
Optimal Ambipolar Charge Transport of Thienylenevinylene-Based Polymer Semiconductors by Changes in Conformation for High-Performance Organic Thin Film Transistors and Inverters
, CHEMISTRY OF MATERIALS, Vol: 25, Pages: 1572-1583, ISSN: 0897-4756- Author Web Link
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- Citations: 52
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Journal articleTsoi WC, Zhang W, Hollis JR, et al., 2013,
In-situ monitoring of molecular vibrations of two organic semiconductors in photovoltaic blends and their impact on thin film morphology
, Applied Physics Letters, Vol: 102, ISSN: 1077-3118We report in-situ simultaneous monitoring of molecular vibrations of two components in organic photovoltaic blends using resonant Raman spectroscopy. Blend films were composed of a low bandgap copolymer thieno[3,2-b]thiophene-diketopyrrolopyrrole (DPPTTT) and (6,6)-phenyl-C71-butyric acid ester (PC 70BM). Changes in Raman spectra associated with crystallization processes of each component and their impact on thin film morphology were studied during thermal annealing and cooling processes. Transition temperatures to crystalline phases in blends were measured at ∼150 °C and ∼170 °C for DPPTTT and PC 70BM, respectively. Such phase changes lead to modifications in local chemical composition reducing relative Raman peak intensities (IPC70BM/IDPPTTT) from ∼0.4 in PC 70BM-rich domains to ∼0.15 in homogeneous areas.
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Journal articleRazzell-Hollis J, Tsoi WC, Kim J-S, 2013,
Directly probing the molecular order of conjugated polymer in OPV blends induced by different film thicknesses, substrates and additives
, JOURNAL OF MATERIALS CHEMISTRY C, Vol: 1, Pages: 6235-6243, ISSN: 2050-7526- Author Web Link
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- Citations: 36
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Conference paperChang H, Suh M, Kim SW, et al., 2012,
Highly efficient polymer light-emitting diodes with conjugated polyelectrolyte electron injection layers using combined solution processing techniques
, Pages: 1040-1041, ISSN: 1883-2490Herein, highly efficient PLEDs with CPE EILs were demonstrated by combining two different solution processing techniques. Upon annealing of F8BT active layer, the surface contrast was reduced by 40%. Consequent reduction produces 1.6 times higher luminous efficiency (9.3 Cd/A at 3.6 V) compared to the device without thermal treatment.
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Journal articleTsoi WC, James DT, Domingo EB, et al., 2012,
Effects of a Heavy Atom on Molecular Order and Morphology in Conjugated Polymer:Fullerene Photovoltaic Blend Thin Films and Devices
, ACS NANO, Vol: 6, Pages: 9646-9656, ISSN: 1936-0851- Author Web Link
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- Citations: 69
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Journal articlePetrozza A, Fazzi D, Avilov I, et al., 2012,
Effects of Polymer Packing Structure on Photoinduced Triplet Generation and Dynamics
, JOURNAL OF PHYSICAL CHEMISTRY C, Vol: 116, Pages: 11298-11305, ISSN: 1932-7447- Author Web Link
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- Citations: 8
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Journal articleKim S, Wang X, Yim JH, et al., 2012,
Efficient organic solar cells based on spray-patterned single wall carbon nanotube electrodes
, JOURNAL OF PHOTONICS FOR ENERGY, Vol: 2, ISSN: 1947-7988- Author Web Link
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- Citations: 9
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Journal articlePark JS, Lee JM, Hwang SK, et al., 2012,
A ZnO/N-doped carbon nanotube nanocomposite charge transport layer for high performance optoelectronics
, JOURNAL OF MATERIALS CHEMISTRY, Vol: 22, Pages: 12695-12700, ISSN: 0959-9428- Author Web Link
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- Citations: 80
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Conference paperChang H, Suh M, Kim SW, et al., 2012,
Highly efficient Polymer Light-Emitting Diodes with Conjugated Polyelectrolyte Electron Injection Layers using Combined Solution Processing Techniques
, 19th International Display Workshops / Asia Display 2012 (IDW/AD '12), Publisher: INST IMAGE INFORMATION & TELEVISION ENGINEERS, Pages: 1147-+, ISSN: 1883-2490 -
Journal articleKim JS, Fei Z, James DT, et al., 2012,
A comparison between dithienosilole and dithienogermole donor-acceptor type co-polymers for organic bulk heterojunction photovoltaic devices
, JOURNAL OF MATERIALS CHEMISTRY, Vol: 22, Pages: 9975-9982, ISSN: 0959-9428- Author Web Link
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- Citations: 20
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Journal articleJames DT, Kjellander BKC, Smaal WTT, et al., 2011,
Thin-Film Morphology of Inkjet-Printed Single-Droplet Organic Transistors Using Polarized Raman Spectroscopy: Effect of Blending TIPS-Pentacene with Insulating Polymer
, ACS NANO, Vol: 5, Pages: 9824-9835, ISSN: 1936-0851- Author Web Link
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- Citations: 112
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Journal articleKhalil GE, Adawi AM, Robinson B, et al., 2011,
Spectroscopy and Single-Molecule Emission of a Fluorene-Terthiophene Oligomer
, JOURNAL OF PHYSICAL CHEMISTRY B, Vol: 115, Pages: 12028-12035, ISSN: 1520-6106- Author Web Link
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- Citations: 6
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Journal articlePark JS, Lee BR, Jeong E, et al., 2011,
High performance polymer light-emitting diodes with N-type metal oxide/conjugated polyelectrolyte hybrid charge transport layers
, APPLIED PHYSICS LETTERS, Vol: 99, ISSN: 0003-6951- Author Web Link
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- Citations: 35
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Journal articleColes DM, Michetti P, Clark C, et al., 2011,
Vibrationally Assisted Polariton-Relaxation Processes in Strongly Coupled Organic-Semiconductor Microcavities
, ADVANCED FUNCTIONAL MATERIALS, Vol: 21, Pages: 3691-3696, ISSN: 1616-301X- Author Web Link
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- Citations: 116
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Journal articleTsoi WC, Nicholson PG, Kim JS, et al., 2011,
Surface and subsurface morphology of operating nanowire:fullerene solar cells revealed by photoconductive-AFM
, ENERGY & ENVIRONMENTAL SCIENCE, Vol: 4, Pages: 3646-3651, ISSN: 1754-5692- Author Web Link
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- Citations: 30
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Journal articleTsoi WC, James DT, Kim JS, et al., 2011,
The Nature of In-Plane Skeleton Raman Modes of P3HT and Their Correlation to the Degree of Molecular Order in P3HT:PCBM Blend Thin Films
, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Vol: 133, Pages: 9834-9843, ISSN: 0002-7863- Author Web Link
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- Citations: 317
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Journal articleTsoi WC, Spencer SJ, Yang L, et al., 2011,
Effect of Crystallization on the Electronic Energy Levels and Thin Film Morphology of P3HT:PCBM Blends
, MACROMOLECULES, Vol: 44, Pages: 2944-2952, ISSN: 0024-9297- Author Web Link
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- Citations: 220
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Journal articleOberhumer PM, Huang Y-S, Massip S, et al., 2011,
Tuning the electronic coupling in a low-bandgap donor-acceptor copolymer via the placement of side-chains
, JOURNAL OF CHEMICAL PHYSICS, Vol: 134, ISSN: 0021-9606- Author Web Link
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- Citations: 31
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Journal articleFei Z, Kim JS, Smith J, et al., 2011,
A low band gap co-polymer of dithienogermole and 2,1,3-benzothiadiazole by Suzuki polycondensation and its application in transistor and photovoltaic cells
, JOURNAL OF MATERIALS CHEMISTRY, Vol: 21, Pages: 16257-16263, ISSN: 0959-9428- Author Web Link
- Open Access Link
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- Citations: 85
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