Stephen Yeates

Search results

• 2013

  Improving the performance of organic thin film transistors formed on a vacuum flash-evaporated acrylate insulator

  Ding, Z., Abbas, G. A., Assender, H. E., Morrison, J., Sanchez Romaguera, V., Yeates, S. G. & Taylor, D. M., 2 Dec 2013, In: Applied Physics Letters. 103, 23, 233301.

  Research output: Contribution to journal › Article › peer-review

  • Dielectric Material 100%
  • Thin-Film Transistor 100%
  • Buffer Layer 50%
  • Grain Size 50%

• Influence of defective elements on performance of frequency selective surfaces

  Turki, B. M., Parker, E. A., Batchelor, J. C., Ziai, M. A., Sanchez-Romaguera, V. & Yeates, S. G., 15 Aug 2013, In: Electronics Letters. 49, 17, p. 1054-1055 2 p.

  Research output: Contribution to journal › Article › peer-review

  • Selective Surface 100%
  • Defectives 100%
  • frequency selective surface 100%
  • Defects 50%
  • Fabrication Technique 50%

• Microwave induced degradation of chitosan,

  Wasikiewicz, J. M. & Yeates, S. G., 2013, In: Polymer Degradation and Stability. 98, 4, p. 863-867

  Research output: Contribution to journal › Article › peer-review

• Poly(styrene oxide)-poly(ethylene oxide) block copolymers: From "classical" chemotherapeutic nanocarriers to active cell-response inducers

  Cambón, A., Rey-Rico, A., Barbosa, S., Soltero, J. F. A., Yeates, S. G., Brea, J., Loza, M. I., Alvarez-Lorenzo, C., Concheiro, A., Taboada, P. & Mosquera, V., 10 Apr 2013, In: Journal of Controlled Release. 167, 1, p. 68-75 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Styrofoam 100%
  • Nanocarrier 100%
  • Styrene Oxide 100%
  • Copolymer 100%
  • Macrogol 100%
  154 Downloads (Pure)

• The antibiofilm effects of Byotrol™ G32.

  Govindji, N., Wills, P., Upton, M., Tirelli, N., Yeates, S. & Webb, M., 1 Mar 2013, In: Journal of Applied Microbiology. 114, 5, p. 1285-1293 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Antiinfective Agent 100%
  • Biofilms 100%
  • Infection 33%
  • Disease Predisposition 33%
  • Surface Coating 16%

• "The surface properties and anti-biofilm effects of the proprietary antimicrobial Byotrol™ G32, Nishal Govindj, Peter Wills, Mathew Upton, Nicola Tirelli, Stephen Yeates, Michelle Webb,

  Govindj, N., Wills, P., Upton, M., Tirelli, N., Yeates, S. & Webb, M., 2013, In: Journal of Applied Microbiology. 114, 5, p. 1285-1293

  Research output: Contribution to journal › Article › peer-review

• Towards inkjet-printed low cost passive UHF RFID skin mounted tattoo paper tags based on silver nanoparticle inks

  Sanchez-Romaguera, V., Ziai, M. A., Oyeka, D., Barbosa, S., Wheeler, J. S. R., Batchelor, J. C., Parker, E. A. & Yeates, S. G., 21 Oct 2013, In: Journal of Materials Chemistry C. 1, 39, p. 6395-6402 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Silver Nanoparticles 100%
  • Silver Nanoparticle 100%
  • Inkjet Printing 66%
  • Sintering 66%
  • Silver 66%
• 2012

  Effect of water-soluble polymers, polyethylene glycol and poly(vinylpyrrolidone), on the gelation of aqueous micellar solutions of Pluronic copolymer F127

  Ricardo, N. M. P. S., Ricardo, N. M. P. S., Costa, F. D. M. L. L., Bezerra, F. W. A., Chaibundit, C., Hermida-Merino, D., Greenland, B. W., Burattini, S., Hamley, I. W., Keith Nixon, S. & Yeates, S. G., 15 Feb 2012, In: Journal of Colloid and Interface Science. 368, 1, p. 336-341 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Copolymer 100%
  • Polyethylene Glycol 100%
  • Water-Soluble Polymer 100%
  • Gelation 100%
  • Micelle 57%

• Inkjet printable aqueous composite dye-polymer nanoparticles

  Wilson, J. H., Bradbury, R., Annable, T. & Yeates, S. G., Nov 2012, In: Dyes and pigments. 95, 2, p. 201-205 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Nanoparticle 100%
  • Polymer Nanoparticles 100%
  • Nucleation 75%
  • Supersaturation 50%
  • Stabilizer (Agent) 25%

• Poly(ethylene oxide)-poly(styrene oxide)-poly(ethylene oxide) copolymers: Micellization, drug solubilization, and gelling features

  Cambón, A., Barbosa, S., Rey-Rico, A., Figueroa-Ochoa, E. B., Soltero, J. F. A., Yeates, S. G., Alvarez-Lorenzo, C., Concheiro, A., Taboada, P. & Mosquera, V., 1 Dec 2012, In: Journal of Colloid and Interface Science. 387, 1, p. 275-284 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Solubilization 100%
  • Micellization 100%
  • Poly(ethylene) 100%
  • Styrene Oxide 100%
  • Poly(styrene) 100%

• Polyethylene oxide-polystyrene oxide triblock copolymers as biological-responsive nanocarriers

  Cambón, A., Rey-Rico, A., Barbosa, S., Brea, J., Loza, M. I., Yeates, S. G., Alvarez-Lorenzo, C., Concheiro, A., Taboada, P. & Mosquera, V., 2012, In: Materials Research Society Symposium Proceedings. 1468, p. 1-6 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Styrofoam 100%
  • Nanocarrier 100%
  • Copolymer 100%
  • Macrogol 100%
  • Polystyrene 100%

• Selective removal of 90Sr and 60Co from aqueous solution using N-aza-crown ether functional poly(NIPAM) hydrogels

  Deli, D., Law, K., Liu, Z., Crouch, D. J., Livens, F. R. & Yeates, S. G., Jun 2012, In: Reactive and Functional Polymers. 72, 6, p. 414-419 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Crown Ether 100%
  • Aqueous Solution 100%
  • Hydrogel 100%
  • Acrylic Acid 40%
  • Complexation 20%

• Solubilization capacity of Brij surfactants

  Ribeiro, M. E. N. P., Moura, D., Carolina, L., Vieira, M. G. S., Gramosa, N. V., Chaibundit, C., Mattos, D., Marcos, C., Attwood, D., Yeates, S. G., Nixon, S. K. & Ricardo, N. M. P. S., 2012, In: International Journal of Pharmaceutics. 436, 1-2, p. 631-635

  Research output: Contribution to journal › Article › peer-review
• 2011

  Flow-induced polymer degradation during ink-jet printing

  A-Alamry, K., Nixon, K., Hindley, R., Odel, J. A. & Yeates, S. G., 2 Feb 2011, In: Macromolecular rapid communications. 32, 3, p. 316-320 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Inkjet Printing 100%
  • Polymer Degradation 100%
  • Molecular Weight 100%
  • Polydispersity 100%
  • Strain Rate 100%

• Hall-effect measurements probing the degree of charge-carrier delocalization in solution-processed crystalline molecular semiconductors

  Chang, J. F., Sakanoue, T., Olivier, Y., Uemura, T., Dufourg-Madec, M. B., Yeates, S. G., Cornil, J., Takeya, J., Troisi, A. & Sirringhaus, H., 2 Aug 2011, In: Physical Review Letters. 107, 6, 066601.

  Research output: Contribution to journal › Article › peer-review

  • Crystalline Material 100%
  • Charge Carrier 100%
  • Optical Spectroscopy 50%

• Non-linear dynamics of semi-dilute polydisperse polymer solutions in microfluidics: A study of a benchmark flow problem

  Li, Z., Yuan, X. F., Haward, S. J., Odell, J. A. & Yeates, S., 1 Sept 2011, In: Journal of Non-Newtonian Fluid Mechanics. 166, 16, p. 951-963 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Flow Problem 100%
  • Flow Behavior 100%
  • Solution and Solubility 100%
  • Dynamics 100%
  • Polymer Solution 100%

• Non-linear dynamics of semi-dilute polydisperse polymer solutions in microfluidics: Effects of flow geometry

  Li, Z., Yuan, X. F., Haward, S. J., Odell, J. A. & Yeates, S., Mar 2011, In: Rheologica Acta. 50, 3, p. 277-290 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Narrow Channel 100%
  • Velocity Measurement 100%
  • Polyethylene Oxides 100%
  • Vortex 75%
  • Experimental Result 25%

• The effect of n-, s- and t-butanol on the micellization and gelation of Pluronic P123 in aqueous solution

  Ricardo, N. M. P. S., Ricardo, N. M. P. S., Costa, F. D. M. L. L., Chaibundit, C., Portale, G., Hermida-Merino, D., Burattini, S., Hamley, I. W., Muryn, C. A., Nixon, S. K. & Yeates, S. G., 15 Jan 2011, In: Journal of Colloid and Interface Science. 353, 2, p. 482-489 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Solution 100%
  • Elastic Moduli 100%
  • Micelle 100%
  • Gelation 100%
  • Butene 100%

• The effect of polymeric additives on the solubilisation of a poorly-soluble drug in micellar solutions of Pluronic F127

  Oliveira, C. P., Vasconcellos, L. C. G., Ribeiro, M. E. N. P., Ricardo, N. M. P. S., Souza, T. V. D. P., Costa, F. D. M. L. L., Chaibundit, C., Yeates, S. G. & Attwood, D., 16 May 2011, In: International Journal of Pharmaceutics. 409, 1-2, p. 206-208 2 p.

  Research output: Contribution to journal › Article › peer-review

  • Micellar Solution 100%
  • Poloxamer 100%
  • Povidone 100%
  • Poly(ethylene Glycol) 100%
  • Solubilization 100%

• The effect of water-soluble polymers, PEG and PVP, on the solubilisation of griseofulvin in aqueous micellar solutions of Pluronic F127

  Oliveira, C. P., Ribeiro, M. E. N. P., Ricardo, N. M. P. S., Souza, T. V. D. P., Moura, C. L., Chaibundit, C., Yeates, S. G., Nixon, K. & Attwood, D., 15 Dec 2011, In: International Journal of Pharmaceutics. 421, 2, p. 252-257 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Poly(ethylene Glycol) 100%
  • Solubilization 100%
  • Water Soluble 100%
  • Pluronic 100%
  • Griseofulvin 100%

• The influence of directed π-π Interactions in solution on the thin film organic semiconductor device properties of small molecule polymer blends

  Madec, M. B., Butterworth, S., Taboada, P., Heenan, R., Geoghegan, M. & Yeates, S. G., 7 Aug 2011, In: Soft Matter. 7, 15, p. 7065-7070 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Organic Semiconductor 100%
  • Polymer Molecule 100%
  • Pentacene 100%
  • Semiconductor Device 100%
  • Thin Films 100%
• 2010

  Determination of gel point of epoxy thermosets via electric resistance measurements

  Wasikiewicz, J. M. & Yeates, S. G., 16 Jun 2010, In: Macromolecular Materials and Engineering. 295, 6, p. 511-514 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Electric Resistance Measurement 100%
  • Thermosets 100%
  • Thermoset Plastics 100%
  • Differential Scanning Calorimetry 100%
  • Gelation 50%

• Effect of ethanol on the gelation of aqueous solutions of Pluronic F127

  Chaibundit, C., Ricardo, N. M. P. S., Muryn, C. A., Madec, M. B., Yeates, S. G. & Booth, C., Nov 2010, In: Journal of Colloid and Interface Science. 351, 1, p. 190-196 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Solution 100%
  • Elastic Moduli 100%
  • Micelle 100%
  • Small-Angle X-Ray Scattering 100%
  • Light Scattering 100%

• Effect of poly(triarylamine) molar mass distribution on organic field effect transistor behaviour

  Madec, M. B., Morrison, J. J., Rabjohns, M., Turner, M. L. & Yeates, S. G., Apr 2010, In: Organic Electronics: physics, materials, applications. 11, 4, p. 686-691 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Film 100%
  • Field Effect Transistors 100%
  • Organic Field Effect Transistors 100%
  • Density 100%
  • Amorphous Material 100%

• Enhanced reproducibility of inkjet printed organic thin film transistors based on solution processable polymer-small molecule blends

  Madec, M. B., Smith, P. J., Malandraki, A., Wang, N., Korvink, J. G. & Yeates, S. G., 7 Nov 2010, In: Journal of Materials Chemistry. 20, 41, p. 9155-9160 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Thin-Film Transistor 100%
  • Pentacene 100%
  • Crystalline Material 100%
  • Polystyrene 100%
  • Semiconducting Organic Compound 100%

• Fabrication of planar organic nanotransistors using low temperature thermal nanoimprint lithography for chemical sensor applications

  Kettle, J., Whitelegg, S., Song, A. M., Wedge, D. C., Kotacka, L., Kolarik, V., Madec, M. B., Yeates, S. G. & Turner, M. L., 2010, In: Nanotechnology. 21, 7, 075301.

  Research output: Contribution to journal › Article › peer-review

  • Lithography 100%

• Polythiophene-based field-effect transistors with enhanced air stability

  Sun, Y., Lu, X., Lin, S., Kettle, J., Yeates, S. G. & Song, A., Feb 2010, In: Organic Electronics: physics, materials, applications. 11, 2, p. 351-355 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Field-Effect Transistor 100%
  • Organic Field Effect Transistors 100%
  • Field Effect Transistors 100%
  • Polythiophene 100%
  • Octadecyltrichlorosilane 66%

• Thermo-mechanical stabilisation of a crystalline organic semiconductor for robust large area electronics

  Ibrahim, M. M., MacIel, A. C., Watson, C. P., Madec, M. B., Yeates, S. G. & Taylor, D. M., Jul 2010, In: Organic Electronics: physics, materials, applications. 11, 7, p. 1234-1241 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Crystalline Material 100%
  • Semiconducting Organic Compound 100%
  • Thin-Film Transistor 66%
  • Conductor 33%
  • Thermal Cycling 33%
• 2009

  Fabrication of poly(3-hexylthiophene) self-switching diodes using thermal nanoimprint lithography and argon milling

  Kettle, J., Whitelegg, S., Song, A. M., Madec, M. B., Yeates, S., Turner, M. L., Kotacka, L. & Kolarik, V., 2009, In: Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 27, 6, p. 2801-2804 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Lithography 100%
  • Semiconductor Material 50%

• High performance, acene-based organic thin film transistors

  Llorente, G. R., Dufourg-Madec, M. B., Crouch, D. J., Pritchard, R. G., Ogier, S. & Yeates, S. G., 2009, In: Chemical Communications. 21, p. 3059-3061 2 p.

  Research output: Contribution to journal › Article › peer-review

  • Thin-Film Transistor 100%
  • Hole Mobility 50%

• Organic semiconductor-polymer insulator blends: a morphological study of the guest-host interactions.

  Madec, M.-B., Crouch, D. J., Rincon-L'Lorente, G., Whittle, T. J., Geoghegan, M. & Yeates, S. G., 2009, In: e-Journal of Surface Science and Nanotechnology. 7, p. 455-458

  Research output: Contribution to journal › Article › peer-review

• Real-time vapour sensing using an OFET-based electronic nose and genetic programming

  Wedge, D. C., Das, A., Dost, R., Kettle, J., Madec, M. B., Morrison, J. J., Grell, M., Kell, D. B., Richardson, T. H., Yeates, S. & Turner, M. L., 4 Dec 2009, In: Sensors and Actuators B: Chemical: international journal devoted to research and development of physical and chemical transducers. 143, 1, p. 365-372 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Organic Field Effect Transistors 100%
  • Electronic Nose 100%
  • Real Time 100%
  • Field Effect 100%
  • Semiconducting Polymer 100%
• 2008

  POLY 474-Controlled size and shape palladium nanoparticles at high concentration by microwave-assisted synthesis

  Xu, D., Barbosa, S. & Yeates, S., 17 Aug 2008, In: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 236

  Research output: Contribution to journal › Article › peer-review
• 2007

  Mixtures of triblock copolymers E62P39E62 and E137S18E137. Potential for drug delivery from in situ gelling micellar formulations

  Pinho, M. E. N., Costa, F. D. M. L. L., Filho, F. B. S., Ricardo, N. M. P. S., Yeates, S. G., Attwood, D. & Booth, C., 2 Jan 2007, In: International Journal of Pharmaceutics. 328, 1, p. 95-98 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Gelation 100%
  • Block Copolymer 100%
  • Ethylene 50%
  • Styrene 25%
  • Propylene 25%

• Synthesis of polyesters displaying high fluorescence intensities

  Williams, R. T., Hodge, P. & Yeates, S., Oct 2007, In: Reactive and Functional Polymers. 67, 10, p. 1061-1071 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Chromophore 100%
  • Fluorescence Intensity 100%
  • Electroluminescence 100%
  • Polyester 100%
  • Max 50%
• 2006

  A high-throughput method for determining the stability of pigment dispersions

  Merrington, J., Hodge, P. & Yeates, S., 2 Jun 2006, In: Macromolecular rapid communications. 27, 11, p. 835-840 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Correlation Spectroscopy 100%
  • Dispersant 100%