publications cover

Our Publications

totals citations > 7000
h-index = 42
N avg. cites / paper > 70
N avg. cites / year > 700

Barrett Group Papers on Google Scholar


Book Chapters


Journal Articles


92. Schoelch, S.; Vapaavuori, J.; Rollet, F.; Barrett, C. J. "The Orange Side of Disperse Red 1: Humidity-Driven Color Switching in Supramolecular Azo-Polymer Materials Based on Reversible Dye Aggregation" Macromolecular Rapid Communications 2016, 37 (23), in press. - (Full Text)

91. Goulet-Hanssens, A.; Magdesian, M. H.; Lopez-Ayon, Grutter, P.; Barrett, C.J. "Reversing Adhesion with Light: A General Method for Functionalized Bead Release from Cells" Biomaterials Science 2016, 4, 1193-1196. - (Full Text)

90. Magdesian, M. H.; Lopez-Ayon, M.; Mori, M.; Boudreau, D.; Goulet-Hanssens, A.; Sanz, R.; Miyahara, Y.; Barrett, C. J.; Fournier, A. E.; De Koninck, Y.; Grutter. P. “Rapid Mechanically Controlled Rewiring of Neuronal Circuits” Journal of Neuroscience 2016, 36, 979-987. - (Full Text)

89. Bushuyev, O.S.; Friščić, T.; Barrett, C.J. "Photo-Induced Motion of Azo Dyes in Organized Media: from Single and Liquid Crystals, to MOFs and Machines" Crystal Engineering Communications 2016 18, 7204-7211. - (Full Text)

88. Aizawa, M.; Hisano, K.; Barrett, C. J.; Shishido, A. "Fabrication of Molecularly Aligned Filme Doped with Anisotropic Dye Molecules Induced by Photopolymerization with Spatial Intensity Gradient" Bulletin of the Chemical Society of Japan 2016, 89(6), 212-215.

87. Bushuyev, O.S.; Tomberg, A.; Vinden, J.; Moitessier, N.; Barrett, C. J.; Friščić, T. “Azo···Phenyl Stacking: a Persistent Self-Assembly Motif Guides the Assembly of Fluorinated Cis-Azobenzenes into Photo-Mechanical Needle Crystals” Chemical Communications 2016, 52, 2103-2106. - (Full Text)

86. Bushuyev, O.S.; Barrett, C. J.; Friščić, T. “Controlling Dichroism of Molecular Crystals by Cocrystallization” Crystal Growth and Design 2016, 16, 541-545. - (Full Text)

85. Abendroth, J. M.; Bushuyev, O. S.; Weiss, P. S.; Barrett, C. J. “Controlling Motion at the Nanoscale: Rise of the Molecular Machines” ACS Nano 2015, 9 (8), 7746–7768. - (Full Text)

84. Barrett, C. J. Harpp, D. N. “Rise of the Massive Open Online Course” Science, Statistics, and Public Policy 2015, 21, 38–44. - (Full Text)

83. Valashani, S. S. M.; Barrett, C. J.; Barthelat, F. “Self-Assembly of Microscopic Tablets Within Polymeric Thin Films: a Possible Pathway Towards New Hybrid Materials” Royal Society of Chemistry Advances 2015, 5, 4780–4787. - (Full Text)

82. Harrison, J. M.; Goldbaum, D.; Corkery, T.C.; Barrett, C. J.; Chromik, R. R. “Nanoindentation Studies to Separate Thermal and Optical Effects in Photo-Softening of Azo Polymers” J. Materials Chemistry C 2015, 3, 995–1003. - (Full Text)

81. Saccone, M.; Dichiarante, V.; Forni, A.; Goulet-Hanssens, A.; Cavallo, G.; Vapaavuori, J.; Terraneo, G.; Barrett, C. J.; Resnati, G.; Metrangolo, P.; Priimagi, A. “Supramolecular Hierarchy Among Halogen and Hydrogen Bond Donors in Light-Induced Surface Patterning” J. Materials Chemistry C 2015 3, 759–768. - (Full Text)

80. Bushuyev, O.S.; Tan, D.; Barrett, C. J.; Friščić, T. “Fluorinated Azobenzenes with Highly Strained Geometries for Halogen Bond-Driven Self-Assembly in the Solid State” Crystal Engineering Communications 2015, 17, 73–80. - (Full Text)

79. Vapaavuori, J.; Goulet-Hanssens, A.; Heikkinen, I.; Barrett, C. J.; Priimagi, A. “Are Two Azo Groups Better Than One? Investigating the Photoresponse of Polymer-Bisazobenzene Complexes" Chemistry of Materials 2014, 26, 5089–5096. - (Full Text) - (Cover)

78. Goulet-Hanssens, A.; Corkery, T. C.; Priimagi, A.; Barrett, C. J. “Effect of Head Group Size on Photoswitching Applications of Azobenzene Disperse-Red 1 Analogues”, J. Materials Chemistry C 2014, 7505-7512. - (Full Text)

77. Goulet-Hanssens, A.; Barrett, C. J. “Modular Assembly of Azo Photo-Switches Using Click Chemistry Allows for Predictable Photo-Behaviour”, Journal of PhotoChemistry & PhotoBiology A: Chemistry 2014, 62–67. - (Full Text)

76. Priimagi, A.; Barrett, C. J.; Shishido, A., “Recent Twists in Azobenzene Photo-Mechanics and Photo-Alignment”, Journal of Materials Chemistry C 2014, 7155–7162. - (Full Text)

75. Bushuyev, O.S.; Corkery, T. C.; Barrett, C. J.; Friščić, T. “Photo-Mechanical Azobenzene Cocrystals and in situ X-ray Diffraction Monitoring of their Optically-Induced Crystal-to-Crystal Isomerisation”, Chemical Science 2014, 5, 3158–3161. - (Full Text)

74. Xiao, L; Vyhnalkova, R.; Sailer, M.; Yang, G.; Barrett, C. J.; Eisenberg, A. "Planar Multilayer Assemblies Containing Block Copolymer Aggregates" Langmuir 2014 30, 891–899. - (Full Text)

73. Singleton, T.Q.; Burgess, I. B.; Nerger, B.A.; Goulet-Hanssens, A.; Koay, N.; Barrett, C.J.; Aizenberg, J.; “Photo-tuning of highly selective wetting in inverse opals” Soft Matter 2014 10, 1325–1328. - (Full Text)

72. Sailer, M.; Fernández, R.; Lu, X.; Barrett, C. J.; “High levels of molecular orientation of surface azo chromophores can be optically induced even in a wet biological environment” Physical Chemistry Chemical Physics 2013, 15, 19985-19989. - (Full Text)

71. Bushuyev, O. S.; Tomberg, A.; Friščić, T.; Barrett, C. J.; “Shaping Crystals with Light: Crystal-to-Crystal Isomerization and Photomechanical Effect in Fluorinated Azobenzenes” Journal of the American Chemical Society 2013, 135 (34), 12556–12559. - (Full Text)

70. Goulet-Hanssens, A.; Barrett, C. J. “Photo-Control of Biological Systems with Azobenzene Polymers” Journal of Polymer Science Part A 2013, 51, 3058–3070. - (Full Text)

69. Vapaavuori, J.; Mahimwalla, Z.; Chromik, R.R.; Kaivola, M.; Priimagi, A.; Barrett, C. J.; “Nanoindentation Study of Light-Induced Softening of Supramolecular and Covalently Functionalized Azo Polymers” Journal of Materials Chemistry C 2013, 1, 2806–2810. - (Full Text)

68. Bushuyev, O. S.; Singleton, T.Q.; Barrett, C. J., "Fast, Reversible, and General Photomechanical Motion in Single Crystals of Various Azo Compounds Using Visible Light" Advanced Materials, 2013, 25 (12), 1796–1800. - (Full Text)

67. Burgess, I. B.; Nerger, B. A.; Raymond, K. P.; Goulet-Hanssens, A.; Singleton, T. A.; Kinney, M. H.; Shneidman, A. V.; Koay, N.; Barrett, C. J.; Loncar, M.; Aizenberg, J. "Wetting in Color: From Photonic Fingerprinting of Liquids to Optical Control of Liquid Percolation" Photonic Engineering Nanostructures 2013, 8632, 1–9.

66. Cavelier, S.; Barrett, C. J.; Barthelat, F., "The Mechanical Performance of a Biomimetic Nanointerface Made of Multilayered Polyelectrolytes" European Journal of Inorganic Chemistry, 2012, 32, 5380–5389. - (Full Text)

65. Goulet-Hanssens, A.; Lai Wing Sun, K.; Kennedy, T.E.; Barrett, C. J., "Photoreversible Surfaces to Regulate Cell Adhesion" Biomacromolecules, 2012, 13 (9), 2958–2963. - (Full Text)

64. Singleton, T.Q.; Ramsay, K.S.; Barsan, M.M.; Butler, I.S.; Barrett, C. J., "Azobenzene Photoisomerization under High External Pressures: Testing the Strength of a Light-Activated Molecular Muscle" J. Phys. Chem. B, 2012, 116 (32), 9860–9865. - (Full Text)

63. Mahimwalla, Z. S.; Yager, K. G.; Mamiya, J-I.; Priimagi, A.; Shishido, A.; Barrett, C. J. “Azobenzene Photomechanics: Prospects and Potential Applications” Polymer Bulletin 2012, 69, 967–1006. - (Full Text)

62. Sailer, M.; Lai Wing Sun, K.; Mermut, O.; Kennedy, T. E.; Barrett, C. J. “High-Throughput Cellular Screening of Engineered ECM Based on Combinatorial Polyelectrolyte Multilayer Films” Biomaterials 2012, 33, 5841–5847. - (Full Text)

61. Sailer, M.; Barrett, C. J. “Fabrication of Two Dimensional Gradient Layer-by-Layer Films for Combinatorial Bio-Surface Studies” Macromolecules 2012, 45, 5704–5711. - (Full Text)

60. Shimamura, A.; Primaagi, A.; Mamiya, J.; Ikeda, T.; Yu, Y.L.; Barrett, C. J. Shishido, A.; “Simultaneous Analysis of Optical and Mechanical Properties of Cross-Linked Azobenzene-Containing Liquid-Crystalline Polymer Films” ACS Applied Materials & Interfaces 2011, 3, 4190–4196. - (Full Text)

59. Dorris, A.; Sicard, C.; Chen, M. C.; McDonald, A. B.; Barrett, C. J. “Stabilization of Neodymium Oxide Nanoparticles via Soft Adsorption of Charged Polymers” ACS Applied Materials & Interfaces 2011, 3, 3357–3365. - (Full Text)

58. Ahmad, N. M.; Saqib, M.; Barrett, C. J. “Novel Azobenzene Functionalized Polyelectrolytes of Different Substituted Head Groups 3: Control of Properties of Self Assembled Multilayer Thin Films” Journal of Macromolecular Science A: Chemistry 2010, 47, 571–579.

57. Ahmad, N. M.; Saqib, M.; Barrett, C. J. “Novel Azobenzene Functionalized Polyelectrolytes of Different Substituted Head Groups 2: Control of Surface Wetting in Self Assembled Multilayer Films” Journal of Macromolecular Science A: Chemistry 2010, 47, 534–544.

56. Ahmad, N. M.; Saqib, M.; Barrett, C. J. “Novel Azobenzene-Functionalized Polyelectrolytes of Different Substituted Head Groups 1: Synthesis, Characterization and Absorption Spectroscopy Studies” Journal of Macromolecular Science A: Chemistry 2010, 47, 106–118.

55. Lu, X.; Ahmad, N. M.; Barrett, C. J. “Stable Photo-Reversible Surface Energy Switching with Azobenzene Polyelectrolyte Multilayers” Journal of Materials Chemistry 2010, 20, 244–247. - (Full Text)

54. Mahimwalla, Z. S.; Nagai, Y.; Grutter, P.; Barrett, C. J. “Photomechanical Effects of Azobenzene Thin Polymer Films Measured with an AFM Cantilever Based Sensor” Nanophotonics 2010, 7712, 76–82.

53. Kondo, M.; Miyasato, R.; Naka, Y.; Mamiya, J. Kinoshita, M.; Yu, Y.; Barrett, C. J.; Ikeda, T. “Photomechanical Properties of Azobenzene Liquid-Crystalline Elastomers” Liquid Crystals 2009, 36, 1289–1293. - (Full Text)

52. Zhang, Q.; Wang, X.; Barrett, C. J.; Bazuin, C. G. "Spacer-Free Ionic Dye-Polyelectrolyte Complexes: Influence of Molecular Structure on Liquid Crystal Order and Photoinduced Motion" Chemistry of Materials 2009, 21, 3216–3227. - (Full Text)

51. Yamada, M.; Kondo, M.; Miyasato, R.; Mamiya, J.; Kinoshita, M.; Yu, Y.; Barrett, C. J.; Ikeda, T. "Photoresponsive Behavior of Laminated Films Composed of a Flexible Plastic Sheet and a Crosslinked Azobenzene Liquid-Crystalline Polymer Layer with Different Initial Alignment of Mesogens" Molecular Crystals,. Liquid. Crystals 2009, 498, 65-73. - (Full Text)

50. Yamada, M.; Kondo, M.; Miyasato, R.; Naka Y.; Mamiya, J.-I.; Kinoshita, M.; Shishido, A.; Yu, Y.; Barrett, C. J.; Ikeda, T. "Photomobile Polymer Materials Various Three-Dimensional Movements" J. Materials Chemistry 2009, 19, 60-62. - (Full Text) - (Cover)

49. Yamada, M.; Kondo, M.; Mamiya, J. Yu, Y.; Kinoshita, M.; Barrett, C. J.; Ikeda, T. "Photomobile Polymer Materials - Towards Light-Driven Plastic Motors" Angewandte Chemie 2008, 47, 4986-4988. (Cover) - (Full Text)

48. Tanchak, O. M.; Yager, K. G.; Fritzsche, H.; Harroun, T.; Katsaras, J.; Barrett, C. J. "Ion Distribution in Multilayers of Weak Polyelectrolytes: a Neutron Reflectivity Study" Journal of Chemical Physics 2008, 129, 084901-10. - (Full Text)

47. Dorris, A.; Rucareanu, S.; Reven, L.; Barrett, C. J.; Lennox, R."Preparation and Characterization of Polyelectrolyte-Coated Gold Nanoparticles" Langmuir 2008, 24, 2532-2538. - (Full Text)

46. Dorris, A.; Douglas, K.; Tabrizian, M. Barrett, C. J. "Control of DNA Incorporation into Nanoparticles with Poly-L-Lysine Multilayers" Canadian Journal of Chemistry 2008, 86, 1085-1094 . - (Full Text)

45. Zhang, Q.; Bazuin, G.; Barrett, C. J. "Simple Spacer-Free Dye-Polyelectrolyte Ionic Complex: Side-Chain Liquid Crystal Order with High and Stable Photoinduced Birefringence" Chemistry of Materials 2008, 20, 29-31. - (Full Text)

44. Barrett, C. J.; Yager, K. G.; Mamiya, J.; Ikeda, T. 'Photo-Mechanical Effects in Azobenzene-Containing Soft Materials' Soft Matter 2007, 2, 1249-1261. - (Full Text) - (Cover)

43. Yager, K. G.; Barrett, C. J. "Confinement of Surface Patterning in Azo-Polymer Thin Films" Journal of Chemical Physics 2007, 126, 094908-094908-8. - (Full Text)

42. Tanchak, O. M.; Yager, K. G.; Barrett, C. J. "Thin Films of Light-Responsive Polymers for Sensing and Surface Patterning" Active Materials: Behavior and Mechanics 2006, 6168, 58–67.

41. Yager, K. G.; Barrett, C. J. "Photomechanical Surface Patterning in Azo-Polymer Materials", Macromolecules 2006, 39, 9320-9326. - (Full Text)

40. Yager, K. G.; Tanchak, O. M.; Godbout, C.; Fritzsche, H.; Barrett, C. J. "Photomechanical Effects in Azo-Polymers Studied by Neutron Reflectometry", Macromolecules 2006, 39, 9311-9319. - (Full Text)

39. Yager, K. G.; Barrett, C. J. "Novel Photoswitching using Azobenzene Functional Materials" Journal of Photochemistry and Photobiology A: Chemistry 2006, 182, 250-261. - (Full Text)

38. Tanchak, O. M.; Yager, K. G.; Fritzsche, H.; Harroun, T. Katsaras, J.; Barrett, C. J. "Water Distribution in Multilayers of Weak Polyelectrolytes" Langmuir 2006, 22, 5137-5143. - (Full Text)

37. Yager, K. G.; Tanchak, O. M.; Barrett, C. J.; Watson, M.; Fritzsche, H. "Temperature-Controlled Neutron Reflectometry Sample Cell Suitable for Study of Photoactive Thin Films" Review of Scientific Instruments 2006, 77, 045106-1-065101-5. - (Full Text)

36. Tanchak, O. M.; Barrett, C. J. "Light-Induced Reversible Volume Changes in Thin Films of Azo Polymers: the Photo-Mechanical Effect" Macromolecules2005, 38, 10566-10570. - (Full Text)

35. Harroun, T. A.; Fritzsche, H.; Watson, M. J.; Yager, K. G.; Tanchak, O. M.; Barrett, C. J.; Katsaras, J. "Variable temperature, relative humidity (0%-100%), and liquid neutron reflectometry sample cell suitable for polymeric and biomimetic materials" Review of Scientific Instruments, 2005, 76, 065101. - (Full Text)

34. Burke, S. E.; Barrett, C. J. "Swelling Behavior of Hyaluronic Acid/Polyallylamine Hydrochloride Multilayer Films" Biomacromolecules, 2005, 6, 1419-1428. - (Full Text)

33. Yager, K. G.; Tanchak, O. M.; Barrett, C. J. "Thin Films of Light-Responsive Polymers for Surface Patterning" Active Materials: Behavior and Mechanics 2005, 5761, 131–135.

32. Burke, S. E.; Barrett, C. J. "pH-Dependent Loading and Release Behavior of Small Hydrophilic Molecules in Weak Polyelectrolyte Multilayer Films" Macromolecules, 2004, 37, 5375-5384. - (Full Text)

31. Tanchak, O.M.; Barrett, C. J. "Swelling Dynamics of Multilayer Films of Weak Polyelectrolytes" Chemistry of Materials, 2004, 16, 2734-2739. - (Full Text)

30. El Halabieh, R.; Mermut, O.; Barrett, C. J. "Using Light to Control Physical Properties of Polymers and Surfaces with Azobenzene Chromophores" Pure and Applied Chemistry, 2004, 76, 1445-1465. - (Full Text)

29. Burke, S. E.; Barrett, C. J. "Controlling the physicochemical properties of weak polyelectrolyte multilayer films through acid/base equilibria" Pure and Applied Chemistry, 2004, 76, 1387-1398. - (Full Text)

28. Smith, R.; McCormick, M.; Barrett, C. J.; Reven, L.; Spiess, H. W. "NMR Studies of PAH/PSS Polyelectrolyte Multilayers Adsorbed onto Silica" Macromolecules, 2004, 37, 4830-7838. - (Full Text)

27. Yager, K.G.; Barrett, C. J. "Temperature Modeling of Laser-Irradiated Azo Polymer Films" Journal of Chemical Physics, 2004, 120, 1089-1096. - (Full Text)

26. Mermut, O.; Lefebvre, J.; Gray, D.G.; Barrett, C. J. "Structural and Mechanical Properties of Multilayered Polyelectrolyte Multilayer Films Studied by AFM" Macromolecules, 2003, 36, 8819-8824. - (Full Text)

25. Burke, S. E.; Barrett, C. J. "pH-Responsive Properties of Multilayered Poly(L-Lysine) / Hyaluronic Acid Surfaces" Biomacromolecules, 2003, 4, 1773-1783. - (Full Text)

24. McCormick, M.; Smith, R.; Graf, R.; Barrett, C.; Reven, L.; Spiess, H. W. "NMR Studies of the Effect of Adsorbed Water on Polyelectrolyte Multilayer Films in the Solid State" Macromolecules, 2003, 36, 3616-3625. - (Full Text)

23. Mermut, O.; Barrett, C. J. "Effects of Charge Distribution and Counterions on the Assembly of Polyelectrolyte Multilayers" Journal of Physical Chemistry B, 2003, 107, 2525-2530. - (Full Text)

22. Burke, S. E.; Barrett, C. J. "Acid-Base Equilibria of Polyelectrolytes in Multilayer Thin Films" Langmuir, 2003, 19, 3297-3303. - (Full Text)

21. Smith, R.; Reven, L.; Barrett, C. J. "13C Solid-State NMR Study of Polyelectrolyte Multilayers" Macromolecules, 2003, 36, 1876-1881. - (Full Text)

20. Mermut, O.; Yager, K.; Barrett, C. J. "Thin Films of Light-Responsive Polymers for Surface Sensing" Active Materials: Behavior and Mechanics, 2003, 5053, 51–60.

19. Norman, L.: Barrett, C. "Solution Self-Assembly of Amphiphilic Copolymers Studied by Isomerization Spectroscopy" Journal of Physical Chemistry B, 2002, 106, 8499-8503. - (Full Text)

18. Yager, K.; Barrett, C. "All-Optical Patterning of Azo Polymer Films" Current Opinion in Solid State and Materials Science, 2001, 5, 487-494. - (Full Text)

17. Mermut, O.; Barrett, C. "Stable Sensor Layers Self-Assembled onto Surfaces Using Azobenzene-Containing Polyelectrolytes" Royal Society of Chemistry Analyst, 2001, 126, 1861-1865. - (Full Text)

16. Park, S.; Barrett, C.; Rubner, M.; Mayes, A. "Anomalous Adsorption of Polyelectrolyte Layers" Macromolecules, 2001, 34, 3384-3388. - (Full Text)

15. Rodriguez, L.; De Paul, S. M.; Barrett, C. J.; Reven, L. G.; Spiess, H. W. "Fast MAS and Double Quantum 1H Solid-State NMR Spectroscopy of Polyelectrolyte Multilayers" Advanced Materials, 2000, 12, 1934-1938. - (Full Text)

14. Mendelsohn, J; Barrett, C.; Chan, V.; Pal, A.; Mayes, A.; Rubner, M. "Fabrication of Microporous Thin Films from Polyelectrolyte Multilayers" Langmuir, 2000, 16, 5017-5021. - (Full Text)

13. Barrett, C.; Natansohn, A.; Rochon, P. "Azo-Carbazole Methacrylate Polymers as Single Component Electroptic Materials", Macromolecules, 1998, 31, 4845-4851. - (Full Text)

12. Barrett, C.; Rochon, P.; Natansohn, A. "Model of Laser-Driven Mass Transport in Thin Films of Azo Polymers" Journal of Chemical Physics, 1998, 109, 1505-1516. - (Full Text)

11. Natansohn, A.; Rochon, P.; Meng, X.; Barrett, C.; Buffeteau, T.; Pezolet, M. "Molecular Addressing? Selective Photoinduced Cooperative Motion of Polar Ester Groups in Copolymers Containing Azobenzene Groups" Macromolecules, 1998, 31, 1155-1161. - (Full Text)

10. Barrett, C. J.; Natansohn, A.; Rochon, P. "Photoinscription of Channel Waveguides and Grating Couplers in Azobenzene Polymer Thin Films" Optoelectronic Integrated Circuits, 1997, 3006, 441–449.

9. Barrett, C.; Natansohn, A.; Rochon, P. "Mechanism of Optically Inscribed High-Efficiency Diffraction Gratings in Azo Polymer Films" Journal of P hysical Chemistry, 1996, 100, 8836-8842. - (Full Text)

8. Ho, M.; Barrett, C.; Paterson, J.; Esteghamatian, M.; Natansohn, A.; Rochon, P. "Synthesis and Optical Properties of Poly{(4-nitrophenyl)-[3-[N- [2-(methacryloyloxy)ethyl]-carbazoyl]]diazene}" Macromolecules 1996, 29, 4613-4618. - (Full Text)

7. Meng, X.; Natansohn, A.; Barrett, C.; Rochon, P. "Azo Polymers for Reversible Optical Storage. 10. Cooperative Motion of Polar Side Groups in Am orphous Polymers" Macromolecules, 1996, 29, 946-952. - (Full Text)

6. Ho, M.; Barrett, C.J..; Rochon, P.; Natansohn, A. "Photoinduced Birefringence, Holographic Surface Gratings, and Photorefractive Properties of Azo Polymers" Organic Thin Film Photonics 1995, 21, 338–341.

5. Natansohn, A.; Rochon, P.; Barrett, C.; Hay, A. "Stability of Photoinduced Orientation of an Azo Compound into a High Tg Polymer" Chemistry of M aterials, 1995, 7, 1612-1615. - (Full Text)

4. Ho, M.; Natansohn, A.; Barrett, C.; Rochon, P. "Azo Polymers for Reversible Optical Storage. 8. The Effect of Polarity of the Azo Groups" Canadi an Journal of Chemistry, 1995, 73, 1773-1778.

3. Natansohn, A.; Rochon, P.; Ho, M.; Barrett, C. "Azo Polymers for Reversible Optical Storage. 6. Poly[4-(2-Methacryloyloxy)ethyl-azobenzene]" Macromolecules, 1995, 28, 4179-4183. - (Full Text)

2. Barrett, C.; Natansohn, A.; Rochon, P. "Cis-Trans Thermal Isomerization Rates of Bound and Doped Azobenzenes in a Series of Polymers" Chemistry of Materials, 1995, 7, 899-903. - (Full Text)

1. Barrett, C.; Natansohn, A.; Rochon, P. "Thermal Cis-Trans Isomerization Rates of Azobenzenes Bound in the Side Chain of Some Copolymers and Blends" Macromolecules, 1994, 27, 4781-4786. - (Full Text)


Other Papers and Proceedings


33. Zhang, Q.; Bazuin, C. G.; Barrett, C. J. "Liquid crystal behavior and photo-induced birefringence in azobenzene surfactomesogens complexed with oppositely-charged polyelectrolytes". Polymer Preprints 2007, 48(2), 134–135.

32. Dorris, A., Barrett, C. J., and Reven, L. G.; "NMR Studies of Nanoparticles Coated with Polyelectrolyte Multilayers" Polymer Preprints 2007, 48(1), 203–204.

31. Barrett, C. J., Ahmad, N. M. "Reversibly Photoswitchable Self-assembled Polymer Surfaces" Polymeric Materials: Science and Engineering, 2006, 96, 445–446.

30. Barrett, C. J.; Ahmad, N. M. "Photoswitchable Polymer Coating Development by Controlled Radical Polymerization", Polymer Preprints 2006, 47(1), 118–119.

29. Barrett, C. J.; Yager, K. G.; Tanchak, O. M. "Thin Films of Light-Responsive Polymers for Sensing and Surface Patterning" in Active Materials: Behavior and Mechanics, W. D. Armstrong, Editor, Proc. SPIE 2006, 6168, 58–67.

28. Barrett, C. J. "Polyelectrolytes Containing Azobenzene for Light-Responsive Layers and Multilayers" Polymeric Materials: Science and Engineering, 2005, 94, 24–25.

27. Barrett, C. J.; Yager, K. G.; Tanchak, O. M. "Polymer Multilayer Films with Azobenzene for Photoactive Biosurfaces" Polymeric Materials: Science and Engineering 2005, 93, 157–158.

26. Barrett, C. J.; Mermut, O. "Polyelectrolytes Containing Azobenzene as Rhodopsin Mimics" Polymer Preprints 2005, 46(1), 549–550.

25. Barrett, C. J.; Yager, K. G.; Tanchak, O. M. "Thin Films of Light-Responsive Polymers for Sensing and Surface Patterning" in Active Materials: Behavior and Mechanics, W. D. Armstrong, Editor, Proc. SPIE 2005, 5761, 131–135.

24. Mermut, O.; Barrett, C. J. "Polyelectrolyte Multilayers Containing Azobenzene: Structural and Mechanical Aspects" Polymeric Materials: Science and Engineering 2004, 91, 117–118.

23. Burke, S. E.; Barrett, C. J. "Physico-Chemical Characterization of Multilayered Biopolymer Surfaces" Polymeric Materials: Science and Engineering 2004, 91, 792–793.

22. Smith, R. N.; McCormick, M.; Barrett, C. J.; Reven, L. G.; Speiss, H. W. "Dynamics and Conformation of Polyelectrolyte Thin Films" Polymeric Materials: Science and Engineering 2004, 91, 434–435.

21. Mermut, O.; Barrett, C. J. "Polyelectrolyte Multilayers Containing Azobenzene: Structural and Mechanical Aspects" Polymeric Materials: Science and Engineering, 2003, 89, 324–325.

20. McCormick, M.; Smith, R. N.; Graf, R.; Barrett, C. J.; Reven, L. G.; Spiess, H. W. "Fast-MAS NMR Studies of Polyelectrolyte Multilayer Films" Polymer Preprints, 2003, 44(1), 555–556.

19. Smith, R. N.; McCormick, M.; Reven, L. G.; Barrett, C. J. "Mobility Studies of Polyelectrolytes Adsorbed onto Silica Surfaces" Polymer Preprints, 2003, 44(1), 342–343.

18. Mermut, O.; Barrett, C. J. "AFM Adhesion Studies of Weakly Charged Polyelectrolytes in Multilayer Thin Films" Polymeric Materials: Science and Engineering, 2003, 88, 441–442.

17. Barrett, C. J.; Yager, K. "Thin Films of Light-Responsive Polymers for Sensing and Surface Patterning" in Active Materials: Behavior and Mechanics, D. C. Lagoudas and W. D. Armstrong, Editors, Proc. SPIE, 2003, 5053, 51–60.