School of Physics and Astronomy

Dr Theo Kreouzis

Theo

Senior Lecturer in Physics

Email: t.kreouzis@qmul.ac.uk
Telephone: 020 7882 3432
Room Number: G.O. Jones Building, Room 115

Teaching

My teaching

Please look at my two modules:

Quantum Mechanics A

Group Projects for Physicists

Research

Research Interests:

My research interests

Charge transport in organic semiconductors. Mobility measurements by Time of Flight, Dark Injection transients and by j-V and Field Effect Transistor characterisation. Magnetoresistance in organic compounds and magnetic effects on efficiency, current and charge carrier mobility. Photovoltaic action using organics. Organic semiconductors as optically tuneable dielectrics for GHz and THz applications.

Publications

2017

Taming Charge Transport in Semiconducting Polymers with Branched Alkyl Side Chains
Schroeder BC, Kurosawa T, Fu T et al.
Advanced Functional Materials, 13th July 2017.
DOI: 10.1002/adfm.201701973

Comparative Study of Sub-THz FSS Filters Fabricated by Inkjet Printing, Microprecision Material Printing, and Photolithography
DONNAN RS, Sushko O, Dubrovka R et al.
IEEE Transactions on Terahertz Science and Technology, Volume 7, issue 2, page 184, 23rd February 2017.
DOI: 10.1109/TTHZ.2017.2662582

Antenna Array Control via Integrated Optically-Activated Organic Semiconductor for S-Band Applications
ANDY A, James William Ewart Kneller, Rostyslav Dubrovka et al.
19th January 2017.
DOI: 10.1109/EuMC.2016.7824587

Higher harmonic generation: Coupling two radiating elements at two different frequencies
Pigeon M, Sushko O, Donnan R et al.
2016 Loughborough Antennas and Propagation Conference, LAPC 2016, 5th January 2017.
DOI: 10.1109/LAPC.2016.7807618

2016

Investigation of frequency-tripling performance of Schottky diode based multennas to 0.3 THz
Sushko O, Pigeon M, Kreouzis T et al.
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, Volume 2016-November, 28th November 2016.
DOI: 10.1109/IRMMW-THz.2016.7758977

Improving harmonics' generation by zeroing-stubs in a slot-ring antenna
Pigeon M, Donnan R, Kreouzis T et al.
2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 31st May 2016.
DOI: 10.1109/EuCAP.2016.7481575

Low-cost inkjet-printed FSS band-pass filters for 100 and 300 GHz
Sushko O, Pigeon M, Kreouzis T et al.
2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 31st May 2016.
DOI: 10.1109/EuCAP.2016.7481780

Impurity effects on charge transport and magnetoconductance in a single layer poly(3-hexyl-thiophene) device
Gu H, Chang S, Lu H et al.
Applied Physics Letters, Volume 108, issue 20, page 203301, 16th May 2016.
DOI: 10.1063/1.4950859

An Optically-Switched Frequency Reconfigurable Antenna for Cognitive Radio Applications
ANDY A, Alizadeh P, Rajab KZ et al.
10th April 2016.
DOI: 10.1109/EuCAP.2016.7481573

Hole-exciton interaction induced high field decay of magneto-electroluminescence in Alq3-based organic light-emitting diodes at room temperature
GILLIN WP, Zhang T, holford DF et al.
Applied Physics Letters, Volume 108, 13th January 2016.
DOI: 10.1063/1.4939871

From simulation to measurement: Prototyping an antenna for non-linear applications at sub-THz frequencies
Pigeon M, Sushko O, Donnan R et al.
IET Seminar Digest, Volume 2016, issue 1, 1st January 2016.

2015

Beam profile measurement of THz pulses in a TDS system
Zeng Y, Andy AS, Kreouzis T et al.
IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves, 11th November 2015.
DOI: 10.1109/IRMMW-THz.2015.7327602

Optically-tunable organic semiconductor heterojunction P3HT-PCBM for millimeter-wave applications
Andy AS, Sushko O, Kreouzis T et al.
IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves, 11th November 2015.
DOI: 10.1109/IRMMW-THz.2015.7327799

Planar quasi-optic THz source: The multenna
Pigeon M, Donnan R, Dubrovka R et al.
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), Volume 2015-October, page 2123, 22nd October 2015.
DOI: 10.1109/APS.2015.7305451

Accelerating frequency selective surface simulations: An Equivalent Circuit Method versus computational electromagnetics software - Limits and further developments
Pigeon M, Donnan R, Kreouzis T et al.
2015 9th European Conference on Antennas and Propagation, EuCAP 2015, 27th August 2015.

An optically controlled phase shifter for antenna array beam steering
Andy A, Dubrovka R, Kreouzis T et al.
2015 9th European Conference on Antennas and Propagation, EuCAP 2015, 27th August 2015.

Annealing and doping-dependent magnetoresistance in single layer poly(3-hexyl-thiophene) organic semiconductor device
Gu H, Chang S, Holford D et al.
Organic Electronics: physics, materials, applications, Volume 17, page 51, 1st January 2015.
DOI: 10.1016/j.orgel.2014.11.019

Terahertz photoconductive antenna arrays - Analysis and optimization
Zeng Y, Kreouzis T, Chen X et al.
IET Seminar Digest, Volume 2015, issue 6, 1st January 2015.

2014

Muon spin relaxation study of spin dynamics in poly(triarylamine)
He J, Du J, Kreouzis T et al.
Synthetic Metals, Volume 208, page 21, 18th December 2014.
DOI: 10.1016/j.synthmet.2015.05.010

Ferromagnetic-organic interfacial states and their role on low voltage current injection in tris-8-hydroxyquinloline (Alq 3 ) organic spin valves
Zhang HT, Han S, Desai P et al.
Applied Physics Letters, Volume 105, issue 20, 17th November 2014.
DOI: 10.1063/1.4902539

The transition from bipolaron to triplet-polaron magnetoresistance in a single layer organic semiconductor device
Gu H, Kreouzis T, Gillin WP
ORGANIC ELECTRONICS, Volume 15, issue 8, page 1711, 1st August 2014.
DOI: 10.1016/j.orgel.2014.04.036

Understanding the role of electron and hole trions on current transport in aluminium tris(8-hydroxyquinoline) using organic magnetoresistance
Zhang S, Willis M, Gotto R et al.
APPLIED PHYSICS LETTERS, Volume 104, issue 4, 27th January 2014.
DOI: 10.1063/1.4863684

The importance of holes in aluminium tris-8-hydroxyquinoline (Alq(3)) devices with Fe and NiFe contacts
Zhang H, Desai P, Zhan YQ et al.
APPLIED PHYSICS LETTERS, Volume 104, issue 1, 6th January 2014.
DOI: 10.1063/1.4861120

Efficiency and spectrum evaluation of terahertz photoconductive antenna array based on GaAs substrates
Zeng Y, Kreouzis T, Chen X et al.
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 1st January 2014.
DOI: 10.1109/IRMMW-THz.2014.6956232

2013

Low temperature magnetic field effects on the efficiency of aluminium tris(8-hydroxyquinoline) based organic light emitting diodes in the absence of magnetoresistance
Zhang S, Kreouzis T, Gillin WP
SYNTHETIC METALS, Volume 173, page 46, 1st June 2013.
DOI: 10.1016/j.synthmet.2012.11.016

Importance of spin-orbit interaction for the electron spin relaxation in organic semiconductors.
Nuccio L, Willis M, Schulz L et al.
Phys Rev Lett, Volume 110, issue 21, page 216602, 24th May 2013.
DOI: 10.1103/PhysRevLett.110.216602

2012

Optically tuned polarisation reconfigurable antenna (invited)
Su H, Shoaib I, Chen X et al.
2012 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2012 - Proceedings, page 265, 26th November 2012.
DOI: 10.1109/APCAP.2012.6333247

Charge transport in Reactive Mesogens and Liquid Crystal Polymer networks.
Kreouzis T, Whitehead KS
page 145, 23rd November 2012.

Modeling of positive and negative organic magnetoresistance in organic light-emitting diodes
Zhang S, Rolfe NJ, Desai P et al.
PHYSICAL REVIEW B, Volume 86, issue 7, 17th August 2012.
DOI: 10.1103/PhysRevB.86.075206

Ambipolar charge transport in "traditional" organic hole transport layers.
Khademi S, Song JY, Wyatt PB et al.
Adv Mater, Volume 24, issue 17, page 2278, 2nd May 2012.
DOI: 10.1002/adma.201103830

A liquid crystalline copper phthalocyanine derivative for high performance organic thin film transistors
Chaure NB, Pal C, Barard S et al.
JOURNAL OF MATERIALS CHEMISTRY, Volume 22, issue 36, page 19179, 1st January 2012.
DOI: 10.1039/c2jm33301e

Optically Controlled Frequency Selective Surface for Millimeter-wave Applications
Su H, Yang B, Liu X et al.
2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 1st January 2012.
DOI: 10.1109/APS.2012.6348814

2011

Importance of intramolecular electron spin relaxation in small molecule semiconductors
Schulz L, Willis M, Nuccio L et al.
PHYS REV B, Volume 84, issue 8, 26th August 2011.
DOI: 10.1103/PhysRevB.84.085209

Modelling of organic magnetoresistance as a function of temperature using the triplet polaron interaction
Zhang SJ, Drew AJ, Kreouzis T et al.
SYNTHETIC METALS, Volume 161, issue 7-8, page 628, 1st April 2011.
DOI: 10.1016/j.synthmet.2010.11.027

The effect of deuteration on organic magnetoresistance
Rolfe NJ, Heeney M, Wyatt PB et al.
SYNTHETIC METALS, Volume 161, issue 7-8, page 608, 1st April 2011.
DOI: 10.1016/j.synthmet.2010.11.044

Enhanced Charge-Carrier Mobility in High-Pressure-Crystallized Poly(3-hexylthiophene)
Muller C, Zhigadlo ND, Kumar A et al.
MACROMOLECULES, Volume 44, issue 6, page 1221, 22nd March 2011.
DOI: 10.1021/ma102529f

Engineering spin propagation across a hybrid organic/inorganic interface using a polar layer.
Schulz L, Nuccio L, Willis M et al.
Nat Mater, Volume 10, issue 3, page 252, 1st March 2011.
DOI: 10.1038/nmat2962

Engineering spin propagation across a hybrid organic/inorganic interface using a polar layer.
Schulz L, Nuccio L, Willis M et al.
Nat Mater, Volume 10, issue 1, page 39, 1st January 2011.
DOI: 10.1038/nmat2912

2010

Design and analysis of active frequency selective surfaces with organic semiconductor
Su H, Liu X, Li D et al.
21st International Symposium on Space Terahertz Technology 2010, ISSTT 2010, page 313, 1st December 2010.

Determining the influence of excited states on current transport in organic light emitting diodes using magnetic field perturbation
Gillin WP, Zhang SJ, Rolfe NJ et al.
PHYS REV B, Volume 82, issue 19, 23rd November 2010.
DOI: 10.1103/PhysRevB.82.195208

Solid-state processing of organic semiconductors.
Baklar MA, Koch F, Kumar A et al.
Adv Mater, Volume 22, issue 35, page 3942, 15th September 2010.
DOI: 10.1002/adma.200904448

Effect of excited states and applied magnetic fields on the measured hole mobility in an organic semiconductor
Song JY, Stingelin N, Drew AJ et al.
PHYS REV B, Volume 82, issue 8, 20th August 2010.
DOI: 10.1103/PhysRevB.82.085205

The Effect of Injection Layers on a Room Temperature Organic Spin Valve
Dhandapani D, Morley NA, Gibbs MRJ et al.
IEEE T MAGN, Volume 46, issue 6, page 1307, 1st June 2010.
DOI: 10.1109/TMAG.2010.2043818

Cross-Linked Liquid Crystalline Systems: From Rigid Polymer Networks to Elastomers
KREOUZIS T
page 287, 26th March 2010.

Bulk charge transport in liquid-crystalline polymer semiconductors based on poly(2,5-bis(3-alkylthiophen-2-yl)thieno[3,2-b]thiophene)
Baklar M, Barard S, Sparrowe D et al.
POLYM CHEM-UK, Volume 1, issue 9, page 1448, 1st January 2010.
DOI: 10.1039/c0py00056f

Microwave accelerated synthesis and evaluation of conjugated oligomers based on 2,5-di-thiophene-[1,3,4]thiadiazole
McCairn MC, Kreouzis T, Turner ML
J MATER CHEM, Volume 20, issue 10, page 1999, 1st January 2010.
DOI: 10.1039/b922714h

Study of Optically Controlled Active Frequency Selective Surfaces with Organic Semiconductor
Su HS, Liu XM, Li DH et al.
35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010), 1st January 2010.
DOI: 10.1109/ICIMW.2010.5612601

2009

Elucidating the role of hyperfine interactions on organic magnetoresistance using deuterated aluminium tris(8-hydroxyquinoline)
Rolfe NJ, Heeney M, Wyatt PB et al.
PHYS REV B, Volume 80, issue 24, 1st December 2009.
DOI: 10.1103/PhysRevB.80.241201

Efficient, Stable Bulk Charge Transport in Crystalline/Crystalline Semiconductor-Insulator Blends
Kumar A, Baklar MA, Scott K et al.
ADV MATER, Volume 21, issue 44, page 4447, 26th November 2009.
DOI: 10.1002/adma.200900717

Measurement of the intersystem crossing rate in aluminum tris(8-hydroxyquinoline) and its modulation by an applied magnetic field
Zhang SJ, Song JY, Kreouzis T et al.
J APPL PHYS, Volume 106, issue 4, 15th August 2009.
DOI: 10.1063/1.3204015

High-speed electroluminescence modulation of a conjugated-polymer light emitting diode
Barlow IA, Kreouzis T, Lidzey DG
APPL PHYS LETT, Volume 94, issue 24, 15th June 2009.
DOI: 10.1063/1.3147208

Direct measurement of the electronic spin diffusion length in a fully functional organic spin valve by low-energy muon spin rotation
Drew AJ, Hoppler J, Schulz L et al.
NAT MATER, Volume 8, issue 2, page 109, 1st February 2009.
DOI: 10.1038/NMAT2333

Separate charge transport pathways determined by the time of flight method in bimodal polytriarylamine
Barard S, Heeney M, Chen L et al.
J APPL PHYS, Volume 105, issue 1, 1st January 2009.
DOI: 10.1063/1.3054180

2008

Reduced hole mobility due to the presence of excited states in poly-(3-hexylthiophene)
Song JY, Stingelin N, Gillin WP et al.
APPL PHYS LETT, Volume 93, issue 23, 8th December 2008.
DOI: 10.1063/1.3049129

The effect of applied magnetic field on photocurrent generation in poly-3-hexylthiophene:[6,6]-phenyl C61-butyric acid methyl ester photovoltaic devices
Shakya P, Desai P, Kreouzis T et al.
JOURNAL OF PHYSICS-CONDENSED MATTER, Volume 20, issue 45, 12th November 2008.
DOI: 10.1088/0953-8984/20/45/452203

Separating the roles of electrons and holes in the organic magnetoresistance of aluminum tris(8-hydroxyquinoline) organic light emitting diodes
Rolfe N, Desai P, Shakya P et al.
J APPL PHYS, Volume 104, issue 8, 15th October 2008.
DOI: 10.1063/1.3000454

The magnetic field effect on the transport and efficiency of group III tris(8-hydroxyquinoline) organic light emitting diodes
Shakya P, Desai P, Somerton M et al.
J APPL PHYS, Volume 103, issue 10, 15th May 2008.
DOI: 10.1063/1.2932079

Intrinsic mobility limit for anisotropic electron transport in Alq3.
Drew AJ, Pratt FL, Hoppler J et al.
Phys Rev Lett, Volume 100, issue 11, page 116601, 21st March 2008.
DOI: 10.1103/PhysRevLett.100.116601

Magnetoresistance in triphenyl-diamine derivative blue organic light emitting devices
Shakya P, Desai P, Kreouzis T et al.
J APPL PHYS, Volume 103, issue 4, 15th February 2008.
DOI: 10.1063/1.2885097

Electrical properties of reactive liquid crystal semiconductors
McCulloch I, Coelle M, Genevicius K et al.
JAPANESE JOURNAL OF APPLIED PHYSICS, Volume 47, issue 1, page 488, 1st January 2008.
DOI: 10.1143/JJAP.47.488

Separating the roles of electrons and holes in the organic magnetoresistance of aluminum tris(8-hydroxyquinoline) organic light emitting diodes
Rolfe N, Desai P, Shakya P et al.
JOURNAL OF APPLIED PHYSICS, Volume 104, 1st January 2008.
DOI: 10.1063/1.3000454

2007

Magnetoresistance in organic light-emitting diode structures under illumination
Desai P, Shakya P, Kreouzis T et al.
PHYS REV B, Volume 76, issue 23, 1st December 2007.
DOI: 10.1103/PhysRevB.76.235202

An optically controlled phase shifter employing the organic semiconductor poly(3-hexylthiophene)
Tang HY, Donnan RS, Kreouzis T
APPL PHYS LETT, Volume 91, issue 20, 12th November 2007.
DOI: 10.1063/1.2806936

A polymer light-emitting diode as an optical communication light source
Barlow IA, Kreouzis T, Lidzey DG
ORG ELECTRON, Volume 8, issue 5, page 621, 1st October 2007.
DOI: 10.1016/j.orgel.2007.04.003

The role of magnetic fields on the transport and efficiency of aluminum tris(8-hydroxyquinoline) based organic light emitting diodes
Desai P, Shakya P, Kreouzis T et al.
J APPL PHYS, Volume 102, issue 7, 1st October 2007.
DOI: 10.1063/1.2787158

Surface texturing of Si, porous Si and TiO2 by laser ablation
Mills D, Kreouzis T, Sapelkin A et al.
APPLIED SURFACE SCIENCE, Volume 253, issue 15, page 6575, 30th May 2007.
DOI: 10.1016/j.apsusc.2007.01.078

Magnetoresistance and efficiency measurements of Alq(3)-based OLEDs
Desai P, Shakya P, Kreouzis T et al.
PHYS REV B, Volume 75, issue 9, 1st March 2007.
DOI: 10.1103/PhysRevB.75.094423

Magnetoresistance and efficiency measurements of Alq3-based OLEDs
GILLIN WP
Phys. Rev. B, Volume 75, page 094423, 1st February 2007.
DOI: 10.1103/PhysRevB.75.094423

A comprehensive study of the effect of reactive end groups on the charge carrier transport within polymerized and nonpolymerized liquid crystals
Baldwin RJ, Kreouzis T, Shkunov M et al.
J APPL PHYS, Volume 101, issue 2, 15th January 2007.
DOI: 10.1063/1.2432045

Hole mobility within arylamine-containing polyfluorene copolymers: A time-of-flight transient-photocurrent study
Khan RUA, Poplavskyy D, Kreouzis T et al.
PHYS REV B, Volume 75, issue 3, 1st January 2007.
DOI: 10.1103/PhysRevB.75.035215

2006

Designing solution-processable air-stable liquid crystalline crosslinkable semiconductors.
McCulloch I, Bailey C, Genevicius K et al.
Philos Trans A Math Phys Eng Sci, Volume 364, issue 1847, page 2779, 15th October 2006.
DOI: 10.1098/rsta.2006.1854

Magnus' green salt revisited: Impact of platinum-platinum interactions on electronic structure and carrier mobilities
Kim EG, Schmidt K, Caseri WR et al.
ADV MATER, Volume 18, issue 15, page 2039, 4th August 2006.
DOI: 10.1002/adma.200600252

Temperature and field dependence of hole mobility in poly(9,9-dioctylfluorene)
Kreouzis T, Poplavskyy D, Tuladhar SM et al.
PHYS REV B, Volume 73, issue 23, 1st June 2006.
DOI: 10.1103/PhysRevB.73.235201

2005

High mobility ambipolar charge transport in a cross-linked reactive mesogen at room temperature
Kreouzis T, Baldwin RJ, Shkunov M et al.
APPL PHYS LETT, Volume 87, issue 17, 24th October 2005.
DOI: 10.1063/1.2117632

Molecular engineering of triphenylene-based discotic liquid crystal conductors
Bushby RJ, Donovan KJ, Kreouzis T et al.
OPTO-ELECTRON REV, Volume 13, issue 4, page 269, 1st January 2005.

2004

Enhanced conduction in the discotic mesophase
Boden N, Bushby RJ, Lozman OR et al.
Molecular Crystals and Liquid Crystals, Volume 410, 1st December 2004.
DOI: 10.1080/15421400490434324

Hole and electron transport in poly(9,9-dioctylfluorene) and poly(9,9-dioctylfluorene-co-benzothiadiazole)
Kreouzis T, Bradley DDC, Campbell AJ
ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES VII, Volume 5214, page 141, 1st January 2004.
DOI: 10.1117/12.506016

2003

Investigation of transport properties in polymer/fullerene blends using time-of-flight photocurrent measurements
Choulis SA, Nelson J, Kim Y et al.
APPL PHYS LETT, Volume 83, issue 18, page 3812, 3rd November 2003.
DOI: 10.1063/1.1624636

Quantum efficiency and initial transport of photogenerated charge carriers in pi-conjugated polymers
Osterbacka R, Genevicius K, Pivrikas A et al.
SYNTHETIC METALS, Volume 139, issue 3, page 811, 9th October 2003.
DOI: 10.1016/S0379-6779(03)00267-4

Initial transport of photogenerated charge carriers in pi-conjugated polymers
Juska G, Genevicius K, Osterbacka R et al.
PHYS REV B, Volume 67, issue 8, 15th February 2003.
DOI: 10.1103/PhysRevB.67.081201

Hole injection and transport in a fluorene-containing copolymer
Khan RUA, Kreouzis T, Poplavskyy D et al.
POLYMER/METAL INTERFACES AND DEFECT MEDIATED PHENOMENA IN ORDERED POLYMERS, Volume 734, page 123, 1st January 2003.

Molecular engineering the phototransport properties of discotic liquid crystals
Donovan KJ, Kreouzis T, Scott K et al.
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, Volume 396, page 91, 1st January 2003.
DOI: 10.1080/15421400390213221

New liquid crystalline solution processable organic semiconductors and their performance in field effect transistors
Shkunov M, Zhang WM, Graham D et al.
ORGANIC FIELD EFFECT TRANSISTORS II, Volume 5217, page 181, 1st January 2003.
DOI: 10.1117/12.505831

Photoconducting discotic liquid crystals
Bushby RJ, Lozman OR, Bunning JC et al.
ORGANIC PHOTONIC MATERIALS AND DEVICES V, Volume 4991, page 222, 1st January 2003.
DOI: 10.1117/12.478360

Quantum efficiencies of photogeneration in discotic liquid crystals. Part 2: Electric field and temperature dependence
Bunning JC, Donovan KJ, Kreouzis T et al.
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, Volume 397, page 563, 1st January 2003.
DOI: 10.1080/15421406390214194

Quantum efficiency of photogeneration in discotic liquid crystals: Part 1: Temperature and wavelength dependence
Scott K, Donovan KJ, Kreouzis T et al.
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, Volume 397, page 553, 1st January 2003.
DOI: 10.1080/15421400390214185

2002

Photoconductive transients and one-dimensional charge carrier dynamics in discotic liquid crystals
Pecchia A, Lozman OR, Movaghar B et al.
PHYS REV B, Volume 65, issue 10, 1st March 2002.
DOI: 10.1103/PhysRevB.65.104204

Injection and charge transport in polyfluorene polymers
Poplavskyy D, Kreouzis T, Campbell A et al.
ORGANIC AND POLYMERIC MATERIALS AND DEVICES-OPTICAL, ELECTRICAL AND OPTOELECTRONIC PROPERTIES, Volume 725, page 67, 1st January 2002.

2001

2,3,7, 8,12,13-Hexakis[2-(2-methoxyethoxy)ethoxy]-tricycloquinazoline: a discogen which allows enhanced levels of n-doping
Boden N, Bushby RJ, Donovan K et al.
LIQ CRYST, Volume 28, issue 12, page 1739, 1st December 2001.
DOI: 10.1080/02678290110082383

Temperature-independent hole mobility in discotic liquid crystals
Kreouzis T, Donovan KJ, Boden N et al.
J CHEM PHYS, Volume 114, issue 4, page 1797, 22nd January 2001.
DOI: 10.1063/1.1334958

2000

Enhanced electronic transport properties in complementary binary discotic liquid crystal systems
Kreouzis T, Scott K, Donovan KJ et al.
CHEMICAL PHYSICS, Volume 262, issue 2-3, page 489, 15th December 2000.
DOI: 10.1016/S0301-0104(00)00323-2

Deconvolution of time of flight photocurrent transients and electronic response time in columnar liquid crystals
Donovan KJ, Kreouzis T
JOURNAL OF APPLIED PHYSICS, Volume 88, issue 2, page 918, 15th July 2000.
DOI: 10.1063/1.373755

1998

One dimensional carrier trapping in the crystalline phase of a columnar liquid crystal
Donovan KJ, Kreouzis T, Boden N et al.
JOURNAL OF CHEMICAL PHYSICS, Volume 109, issue 23, page 10400, 15th December 1998.
DOI: 10.1063/1.477695

Charge dynamics and recombination kinetics in columnar discotic liquid crystals
Boden N, Bushby RJ, Clements J et al.
PHYSICAL REVIEW B, Volume 58, issue 6, page 3063, 1st August 1998.
DOI: 10.1103/PhysRevB.58.3063

1995

Mechanism of charge transport in discotic liquid crystals.
Boden N, Bushby RJ, Clements J et al.
Phys Rev B Condens Matter, Volume 52, issue 18, page 13274, 1st November 1995.
DOI: 10.1103/PhysRevB.52.13274

 

From Simulations to Measurements: Prototyping an Antenna for Non-Linear Applications at Sub-THz Frequencies
DONNAN RS, Pigeon M, Sushko O et al.
IET Microwaves, Antennas & Propagation, DOI: 10.1049/iet-map.2016.0392

Inter-platinum Interactions and Electronic Band Structure of Magnus’ Green Salt.
KREOUZIS T, Stingelin-Stutzmann N, Brédas J-L et al.
Advanced Materials,