I. Keen

Most-cited papers

1. Interactions between alginate and chitosan biopolymers characterized using FTIR and XPS.

   G. Lawrie, I. Keen, B. Drew, A. Chandler-Temple +3 more

   2007Biomacromolecules1,348 citations

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2. Introducing amine functionalities on a poly(3-hydroxybutyrate-co-3-hydroxyvalerate) surface: comparing the use of ammonia plasma treatment and ethylenediamine aminolysis.

   I. Keen, Poonam Broota, L. Rintoul, P. Fredericks +2 more

   2006Biomacromolecules76 citations

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3. Control of the orientation of symmetric poly(styrene)-block-poly(D,L-lactide) block copolymers using statistical copolymers of dissimilar composition.

   I. Keen, An-Guang Yu, Han-Hao Cheng, K. Jack +3 more

   2012Langmuir54 citations

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4. The synthesis of water-soluble PHEMA via ARGET ATRP in protic media

   S. Paterson, David H. Brown, T. Chirilă, I. Keen +2 more

   201049 citations

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5. Characterization of Fibers by Raman Microprobe Spectroscopy

   I. Keen, G. White, P. Fredericks

   199848 citations

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6. PHEMA Hydrogels Modified through the Grafting of Phosphate Groups by ATRP Support the Attachment and Growth of Human Corneal Epithelial Cells

   Zainuddin, Z. Barnard, I. Keen, D. Hill +2 more

   2008Journal of Biomaterials Applications32 citations

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7. Surface Plasma Modification of LLDPE for Biomedical Applications

   C. Ratnam, D. Hill, F. Rasoul, A. Whittaker +1 more

   200931 citations

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8. Behavior of Lamellar Forming Block Copolymers under Nanoconfinement: Implications for Topography Directed Self-Assembly of Sub-10 nm Structures

   I. Keen, Han-Hao Cheng, An-Guang Yu, K. Jack +4 more

   201426 citations

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9. Investigations into poly(3-hydroxybutyrate-co-3-hydroxyvalerate) surface properties causing delayed osteoblast growth

   I. Keen, L. Raggatt, S. Cool, V. Nurcombe +3 more

   2007Journal of Biomaterials Science. Polymer Edition20 citations Open access

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10. Tailoring surface properties to build colloidal diagnostic devices: controlling interparticle associations.

    G. Lawrie, L. Grøndahl, B. Battersby, I. Keen +3 more

    2006Langmuir19 citations

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11. A structural study of hybrid organosilica materials for colloid-based DNA biosensors

    S. Corrie, R. Vogel, I. Keen, K. Jack +5 more

    200817 citations

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12. Rayleigh theory of ultrasound scattering applied to liquid-filled contrast nanoparticles

    Mark B. Flegg, C. Poole, A. Whittaker, I. Keen +1 more

    2010Physics in Medicine and Biology15 citations

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13. Synthesis and characterization of POSS-(PAA)8 star copolymers and GICs for dental applications.

    C. Zelmer, David K. Wang, I. Keen, D. Hill +3 more

    2016Dental Materials14 citations

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14. Raman microspectroscopic mapping: a tool for the characterisation of polymer surfaces

    I. Keen, L. Rintoul, P. Fredericks

    200212 citations Open access

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15. Degradable Hydrogels for Tissue Engineering – Part I: Synthesis by RAFT Polymerization and Characterization of PHEMA Containing Enzymatically Degradable Crosslinks

    I. Keen, Lynette K. Lambert, T. Chirilă, S. Paterson +1 more

    201010 citations

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16. Electron-Beam-Induced Freezing of an Aromatic-Based EUV Resist: A Robust Template for Directed Self-Assembly of Block Copolymers

    Han-Hao Cheng, An-Guang Yu, I. Keen, Ya-Mi Chuang +5 more

    2012IEEE transactions on nanotechnology9 citations

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17. EUVL compatible LER solutions using functional block copolymers

    Han-Hao Cheng, I. Keen, An-Guang Yu, Ya-Mi Chuang +5 more

    2012Advanced Lithography9 citations

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18. Effect of motif-programmed artificial proteins on the calcium uptake in a synthetic hydrogel.

    T. Chirilă, T. Minamisawa, I. Keen, K. Shiba

    2009Macromolecular Bioscience9 citations

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19. Electron beam induced freezing of positive tone, EUV resists for directed self assembly applications

    Han-Hao Cheng, I. Keen, An-Guang Yu, Ya-Mi Chuang +5 more

    2011Advanced Lithography6 citations

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20. Selective plasma‐induced grafting of polystyrene onto polyolefin blends

    I. Keen, G. George, P. Fredericks

    20036 citations

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21. Study of the degradation of polyolefins by amplifying the heterogeneous photo-oxidised sites through grafting

    He-Ping Liu, I. Keen, L. Rintoul, G. George

    20016 citations

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22. Identification of the rodenticide coumatetralyl in seized tablets

    K. Blakey, V. Cusack, Camilla Burnett, S. Carter +5 more

    20214 citations

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23. Degradable Hydrogels for Tissue Engineering - Part II: Responses of Fibroblasts and Macrophages to Linear PHEMA

    I. Keen, T. Chirilă, Z. Barnard, Z. Zainuddin +1 more

    20103 citations

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24. Surface Roughness and Topography of Poly(3-hydroxybutyrate-co-3- hydroxyvalerate) Influences Osteoblast Cell Growth

    I. Keen, L. Raggatt, S. Cool, V. Nurcombe +3 more

    20072 citations

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25. Study of directed self assembly of block copolymer with positive tone resists

    Han-Hao Cheng, I. Keen, Idriss Blakey, K. Jack +3 more

    20110 citations

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26. Core-shell polycaprolactone nanoparticles as ultrasound contrast agents

    J. Chan, K. Jack, C. Langton, A. Whittaker +1 more

    20110 citations

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27. Controlling the morphology and orientation of PS-b-PDLA block copolymers

    I. Keen, An-Guang Yu, E. Cheng, Idriss Blakey +3 more

    20110 citations

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28. Healing of polymer resists with block copolymers

    Han-Hao Cheng, I. Keen, An-Guang Yu, J. Blinco +4 more

    20090 citations

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29. Development of block copolymers for improved surface directed self assembly

    I. Keen, E. Cheng, An-Guang Yu, Idriss Blakey +4 more

    20090 citations

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30. Development of polymeric-base ultrasound contrast agent

    Ya-Mi Chuang, A. Whittaker, I. Keen, K. Jack

    20080 citations

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31. Synthesis and characterisation of hydrogels with biodegradable crosslinks via one pot RAFT polymerisation

    T. Chirilă, I. Keen, A. Whittaker

    20080 citations

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32. Surface modification using RF oxygen plasma in tissue engineering

    K. Y. Lee, J. Cooper-White, I. Keen, L. Grøndahl

    20080 citations

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33. Biodegradability of Linear Poly(2-hydroxyethyl methacrylate)

    I. Keen, T. Chirilă, A. Whittaker

    20070 citations

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34. Cytotoxicity of linear poly(2-hydroxyethyl methacrylate) PHEMA made by control radical polymerization techniques

    I. Keen, Z. Barnard, Zainuddin, T. Chirilă +1 more

    20070 citations

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35. Tailoring poly(3-hydroxybutyrate-co-3-hydroxyvalerate) for bone tissue engineering

    L. Grøndahl, I. Keen, L. Raggatt, A. Chandler-Temple +2 more

    20060 citations

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36. Response of osteoblast cells to the surface properties of Poly(3-hydroxybutyrate-co-hydroxyvalerate) PHBV

    I. Keen, L. Raggatt, S. Cool, V. Nurcombe +3 more

    20050 citations

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37. Influence of solvent on the surface properties of PHBV solvent cast films

    I. Keen, L. Grøndahl, L. Raggatt, P. Fredericks +3 more

    20040 citations

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38. Surface modification of polyolefins by plasma initiated graft polymerisation

    I. Keen, L. Rintoul, P. Fredericks

    20040 citations

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39. Surface modification of PHBV for bone tissue engineering

    I. Keen, L. Grøndahl, S. Cool, V. Nurcombe +1 more

    20040 citations

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40. The plasma-induced copolymerisation of polystyrene onto polypropylene-polyethylene copolymer substrates

    I. Keen

    20020 citations

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41. Raman mapping of plasma-treated and grafted polymer surfaces

    P. Fredericks, I. Keen, L. Rintoul

    2001SPIE Optics + Photonics0 citations

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42. Forensic applications of Raman microprobe spectroscopy

    I. Keen

    19980 citations

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