Publications

^UGundergraduate advisee, ^GSgraduate advisee, ^PDpostdoctoral advisee

116. P. P. Kalelkar^GS, B. Cox^GS, Z. Geng^GS, M. G. Finn, D.M. Collard, “Surface-initiated atom-transfer radical polymerization (SI-ATRP) of bactericidal polymer brushes on poly (lactic acid) surfaces,” Colloids and Surfaces B: Biointerfaces 2021, 211, 112242 [DIO: https://doi.org/10.1016/j.colsurfb.2021.112242].

115.    P.P. Kalelkar^GS, D.M. Collard, “Tricomponent Amphiphilic Poly(oligo(ethylene glycol) methacrylate) Brush-Grafted Poly(lactic acid): Synthesis, Nanoparticle Formation, and In Vitro Uptake and Release of Hydrophobic Dyes,” Macromolecules 2020, 53, 4274–4283 [DOI: https://doi.org/10.1021/acs.macromol.9b02467].

114.    P. P. Kalelkar^GS, Z. Geng^GS, M. G. Finn, D.M. Collard, “Azide-Substituted Polylactide: A Biodegradable Substrate for Antimicrobial Materials via Click Chemistry Attachment of Quaternary Ammonium Groups,” Biomacromolecules 2019, 20, 3366-3374 [DOI: 10.1021/acs.biomac.9b00504].

113.    P. P. Kalelkar^GS, D. M. Collard, “Thiol-substituted copolylactide: Synthesis, characterization and post-polymerization modification using thiol-ene chemistry,” Polymer Chemistry 2018, 9, 1022-1031 [DOI: 10.1039/C7PY01930K].

112.    Guillermo R. Alas^GS, Rachit Agarwal, David M. Collard, Andres Garcia, “Peptide-functionalized poly[oligo(ethylene glycol) methacrylate] brushes on dopamine-coated stainless steel for controlled cell adhesion,” Acta Biomaterialia 2017, 59, 108-116 [DOI: 10.1016/j.actbio.2017.06.033].

111.    P. P. Kalelkar^GS, G. R. Alas^GS, D. M. Collard, “Synthesis of an alkene-containing copolylactide and its facile modification by the addition of thiols,” Macromolecules 2016, 49, 2609-2617 [DOI: 10.1021/acs.macromol.5b02431].

110.    B. E. Carson^GS, T. M. Parker, E. G. Hohenstein, G. L. Brizius^PD, W. Komorner^UG, R. A. King, D. M. Collard, C. D. Sherrill, C. D., “Competition Between π–π and C–H/π Interactions: A Comparison of the Structural and Electronic Properties of Alkoxy-Substituted 1,8-Bis((propyloxyphenyl)ethynyl)naphthalenes,” Chem. Eur. J. 2015, 21, 19168–19175 [DOI: 10.1002/chem.201502363].

109.    Boyi Fu^GS, Cheng-Yin Wang, Bradley D. Rose, Yundi Jiang, Mincheol Chang, Ping-Hsun Chu, Zhibo Yuan, Canek Fuentes-Hernandez, Bernard Kippelen, Jean-Luc Brédas, David M. Collard, Elsa Reichmanis, “Molecular Engineering of Solution-Processable Bithiazole based Electron Transport Polymeric Semiconductors,” Chemistry of Materials 2015, 27, 2928–2937 [DOI: 10.1021/acs.chemmater.5b00173].

108.    “Enhancing Field-Effect Mobility of Conjugated Polymers through Rational Design of Branched Side Chains,” B. Fu^GS, J Baltazar, A. R. Sankar, P.-H. Chu, S. Zhang, D. M. Collard, E. Reichmanis, Advanced Functional Materials 2014, 24, 3734-3744 [DOI: 10.1002/adfm.201304231].

107.    “π-Stacked Oligomers as Models for Semiconducting Conjugated Organic Materials,” D. Collard, in π-Stacked Polymers and Molecules: Theory, Synthesis, and Properties, T. Nakano (ed.), Springer Japan, 2014, 185-243. DOI 10.1007/978-4-431-54129-5 4]

106.    “High Charge Carrier Mobility, Low Bandgap D-A Benzothiadiazole-Oligothiophene Based Polymeric Semiconductors,” B. Fu^GS, J. Baltazar, Z. Hu, A.-T. Chien, S. Kumar, C. L. Henderson, D. M. Collard, E. Reichmanis, Chemistry of Materials 2012, 24, 4123-4133 [DOI: 10.1021/cm3021929].

105.    “pi-Stacked Oligo(phenylene vinylene)s based on Pseudo-geminal Substituted [2.2]Paracyclophanes: Impact of Interchain Geometry and Interactions on the Electronic Properties,” S. Mukhopadhyay, S. P. Jagtap^GS, V. Coropceanu, J.-L. Brédas, D. M. Collard, Angewandte Chemie 2012, 51, 11629–11632 [DOI: 10.1002/anie.
201205738].

104.    Closely Stacked Oligo(phenylene ethynylenes)s: Effect of p-Stacking on the Electronic Properties of Conjugated Chromophores,” S. P. Jagtap^GS, S. Mukhopadhyay, V. Coropceanu, G. L. Brizius^PD, J.-L. Brédas, D. M. Collard, Journal of the American Chemical Society 2012, 134, 7176–7185 [DOI:10.1021/ja3019065].

103.    “2D Stacked Conjugated Oligomers Based on pseudo-geminal [2.2]paracyclophane Core,” S. P. Jagtap^GS, D. M. Collard, Polymer Chemistry 2012, 3, 463-471 [DOI:10.1039/C2PY00473A].

102.    “Synthesis and Characterization of Poly(5,8-Quinoxaline Ethynylene)s,” K. B. Woody^GS, E. M. Henry^GS, S. Jagtap^GS, D. M. Collard, Macromolecules 2011, 44(23), 9118–9124 [DOI: 10.1021/ma201347z].

101.    “Synthesis and Characterization of Fully Conjugated Donor-Acceptor-Donor Triblock Copolymers,” K. B. Woody^GS, B. J. Leever, M. F. Durstock, D. M. Collard, Macromolecules, 2011, 44, 4690-4698 [DOI: 10.1021/ma200084z].

100.    “Tunable Crystallinity in Regioregular Poly(3-Hexylthiophene) Thin Films and Its Impact on Field Effect Mobility,”A. R. Aiyar, J.-I. Hong, R. Nambiar^GS, D. M. Collard, E. Reichmanis, Advanced Functional Materials, 2011, 21, 2652-2659. [DOI: 10.1002/adfm.201002729].

99.      “Multitiered 2D p-Stacked Conjugated Polymers,” S. P. Jagtap^GS, D. M. Collard, Journal of the American Chemical Society 2010, 132, 12208-12209 [DOI: 10.1021/ja104696e].

98.       “Multivalent Integrin-specific Ligands Enhance Tissue Healing and Biomaterial Integration,” A. Petrie, D.W. Dumbauld, J.E. Raynor^GS, S. Jagtap^GS, K. Burns, D.M. Collard, A.J. García, Science Translational Medicine 2010, 2, 45ra60 [DOI: 10.1126/scitranslmed.3001002]

97.       “Synthesis and Properties of Amphiphilic Poly(1,4-Phenylene Ethynylene)s Bearing Alkyl and Semifluoroalkyl Substituents,” K.B. Woody^GS, R. Nambiar^GS, G.L. Brizius^PD, D.M. Collard, Macromolecules 2009, 42, 8102–8111 [DOI: 10.1021/ma901442j].

96.       “Saccharide Polymer Brushes to Control Protein and Cell Adhesion to Titanium,” J.E. Raynor^GS, T.A. Petrie, K.P. Fears, R.A. Latour, A.J. García, D.M. Collard, Biomacromolecules 2009, 10, 748-755 [DOI: 10.1021/bm8011924].

95.       “Polymer brushes and self-assembled monolayers: Versatile platforms tocontrol cell adhesion to biomaterials,” J.E Raynor^GS, J.R. Capadona^GS, D.M. Collard, T.A. Petrie, A.J. García Biointerphases 2009, 4, FA3-16 [DOI: 10.1116/1.3089252].

94.      “Synthetic Approaches to Regioregular Unsymmetrical Dialkoxy Substituted Poly(1,4-Phenylene Ethynylene)s,” R. Nambiar^GS, K.B. Woody^GS, J.D. Ochocki^UG, G.L. Brizius^PD§, D.M. Collard, Macromolecules 2009, 42, 43–51 [DOI: 10.1116/1.3089252].

93.      “The Effect of Integrin-Specific Bioactive Coatings on Tissue Healing and Implant Osseointegration” T.A. Petrie, J.E. Raynor^†, C.D. Reyes, K.L. Burns, D.M. Collard, A.J. García, Biomaterials 2008, 29, 2849-2857.

92.      “Synthesis, Properties, and Tunable Supramolecular Architecture of Regioregular Poly(3-alkylthiophene)s with Alternating Alkyl and Semifluoroalkyl Substituents,” B. Wang^PD, S. Watt^GS, M. Hong^GS, B. Domercq, R. Sun^UG, B. Kippelen, D.M. Collard, Macromolecules 2008, 41, 5156-5165.

91.      “Highly Porous Crosslinkable PLA-PNB Block Copolymer Scaffolds,” Y. Wang, D. E. Noga^GS, K. Yoon, A. M. Wojtowicz, A. S. P. Lin, A. J. García, D. M. Collard, M. Weck, Advanced Functional Materials 2008, 18, 3638-3644.

90.      “Synthesis and Modification of Functional Poly(lactide) Copolymers: Towards Biofunctional Materials” D.E. Noga^GS, T.A. Petrie, A. Kumar^UG, M. Weck, A.J. García, D.M. Collard, Biomacromolecules 2008, 9, 2056-2062.

89.      “Controlling Cell Adhesion to Titanium: Functionalization of Poly(Oligo(ethylene glycol) Methacrylate) Brushes with Cell Adhesive Peptides,” J.E. Raynor^GS, T.A. Petrie, A.J. García, D.M. Collard, Advanced Materials 2007, 19, 1724-1728.

88.      “Biointerfaces Promoting Tissue healing,” T.A. Petrie, C.D. Reyes, J.E. Raynor^GS, K.L. Burns, D.M. Collard, A.J. Garcia, Journal of Musculoskeletal & Neuronal Interactions 2007, 7, 332.

87.      “Structure and dynamic mechanical properties of poly(ethylene terephthalate-co-4,4-bibenzoate) fibers” H. Ma^GS, D.M. Collard, D.A. Schiraldi, S. Kumar, Polymer 2007, 48, 1651-1658.

86.      “Synthesis and Characterization of Regioregular and Regiorandom Unsymmetrically Substituted Poly (2,5-Dialkoxy-1,4-phenylene ethynylene)s,” R.R. Nambiar^GS, G.L. Brizius, D M. Collard, Advanced Materials 2007, 19, 1234-1238.

85.      “Switchable gratings by spatially periodic alignment of liquid crystals via patterned photopolymerization” J. Zhou, D.M. Collard, M. Srinivasarao, Optics Letters 2006, 31(5), 652-654.

84.      “Aggregation of a Polyphilic Janus Polythiophene in Solution,” L. Li^GS, D.M. Collard, Macromolecules 2006, 39, 6092-6097.

83.      “Functional lactide monomers: Methodology and polymerization,” W.W Gerhardt, D.E. Noga^GS, K.I. Hardcastle, A.J. Garcia, D.M. Collard, M. Weck, Biomacromolecules 2006, 7, 1735-1742.

82.      “Stacked Conjugated Oligomers as Molecular Models to Examine Interchain Interactions in Conjugated Materials,” K.M. Knoblock^GS, C.J. Silvestri^UG, D.M. Collard, Journal of the American Chemical Society, 2006, 128, 13680-13681.

81.      “Control of Anchoring of Nematic Fluids at Polymer Surfaces Created by in Situ Photopolymerization,” J. Zhou, D. M. Collard, J.O. Park, M. Srinivasarao, Journal of Physical Chemistry B 2005, 109, 8838-8844.

80.      “Tuning the Electronic Structure of Conjugated Polymers with Fluoroalkyl Substitution: Alternating Alkyl/Perfluoroalkyl-Substituted Polythiophene,” L. Li^GS, D.M. Collard, Macromolecules 2005, 38, 372-378.

79.      “Integrin Binding Specificity Regulates Biomaterial Surface Chemistry Effects on Cell Differentiation,” B.G. Keselowsky, D.M. Collard, A. Garcia, Proceedings of the National Academy of Sciences of the United States of America 2005, 102, 5953-5957.

78.      “Hydroquinone-containing Polyesters,” G. Andrade^GS, D.A. Schiraldi, D.M. Collard, Macromolecular Chemistry and Physics 2005, 206, 1373-1381.

77.      “The Rapid Chain Extension of Anthracene-Functionalized Polyesters by the Diels Alder Reaction,” R.L. Kreigel^GS, G. Jones^UG, K. Saliba^UG, D.A. Schiraldi, D.M. Collard, Macromolecular Chemistry and Physics 2005, 206, 1479-1487.

76.      “Improving Oxygen Barrier Properties of Poly(ethylene terephthalate) by Incorporating Isophthalate. I. Effect of Orientation,” R.Y.F. Liu, Y.S. Hu, M.R. Hibbs^GS, D.M. Collard, D.A. Schiraldi, A. Hiltner, E. Baer, Journal of Applied Polymer Science 2005, 98, 1615-1628.

75.      “Surface Nucleated Assembly of Fibrillar Extracellular Matrices,” J. Capadona^GS, D.M. Collard, A. Garcia, Advanced Materials 2005, 17, 2604-2608.

74.      “Crosslinking Studies on Poly(ethylene terephthalate-co-1,4-phenylene bisacrylate),” H. Ma^GS, M. Vargas^GS, D.M. Collard, S. Kumar, D.A. Schiraldi, Journal of Applied Polymer Science 2004, 91, 1698-1702.

73.      “Sequence analysis and Fiber Properties of a Blend of Poly(ethylene terephthalate) and Poly(ethylene terephthalate-co-4,4′-bibenzoate),” B. Min, S. Kumar, M.R. Hibbs^GS, H. Ma^GS, D.M. Collard, D.A Schiraldi, Journal of Applied Polymer Science 2004, 93, 1793-1803.

72.      “Poly(ethylene terephthalate) Modified with Aromatic Bisester Diamides: Thermal and Oxygen Barrier Properties,” M.R. Hibbs^GS, J. Holtzclaw^UG, D.M. Collard, R.Y.F. Liu, A. Hiltner, E. Baer, Eric, D.A. Schiraldi, Journal of Polymer Science, Part A: Polymer Chemistry 2004, 42, 1668-1681.

71.      “Crystal Structure and Composition of Poly(ethylene terephthalate-co-4,4′-bibenzoate),” H. Ma^GS, T. Uchida, D.M. Collard, D.A. Schiraldi, S. Kumar, Macromolecules 2004, 37, 7643-7648.

70.      “Tuning the Electronic Structure and Solubility of Conjugated Polymers with Perfluoroalkyl Substituents: Poly(3-Perfluorooctylthiophene), The First Supercritical-CO₂-Soluble Conjugated Polymer,” L. Li^GS, K.E. Counts^UG, S. Kurosawa, A.S. Teja, D.M. Collard, Advanced Materials 2004, 16, 180-183.

69.      “Surface Chemistry Modulates Focal Adhesion Composition and Signaling through Changes in Integrin Binding,” B. Keselowsky, D.M. Collard, A. Garcia, Biomaterials 2004, 25, 5947-5954.

68.      “Fibronectin Adsorption and Cell Adhesion to Mixed Monolayers of Tri(ethylene glycol)- and Methyl-terminated Alkanethiols,” J.R. Capadona^GS, D.M. Collard, A.J. Garcia, Langmuir 2003,19, 1847.

67.      “One-Pot Synthesis and Diels-Alder Reaction of 2,5-Dihydrothiophene-1,1-Dioxide-3-Carboxylic Acid,” G.S. Andrade^GS, J.E. Berkner, D.M. Collard, C.L. Liotta, D.A. Schiraldi, Synthetic Communications 2003, 33, 3643-3650.

66.      “Oxygen Barrier Properties of PET Copolymers Containing Bis(2-hydroxyethyl) Hydroquinones,” G.S. Andrade^GS, D.M. Collard, D.A. Schiraldi, Y. Hu, E. Baer, A. Hiltner, Journal of Applied Polymer Science 2003, 89, 934-942.

65.      “Comparison of Statistical and Blocky Copolymers of Ethylene Terephthalate ad Ethylene 4,4’Bibenzoate Based on Thermal Behavior and Oxygen Transport Properties,” R.Y.F. Liu, Y.S. Hu, M.R. Hibbs^GS, D.M. Collard, D.A. Schiraldi, A. Hiltner, E. Baer, Journal of Polymer Science: Part B: Polymer Physics 2003 41, 289-307.

64.      “π-Stacked Conjugated Polymers: The Influence of Paracyclophane π-Stacks on the Redox and Optical Properties of a New Class of Broken Conjugated Polythiophenes,” F. Salhi^PD, D.M. Collard, Advanced Materials 2003, 15, 81.

63.      “Surface Chemistry Modulates Fibronectin Conformation and Directs Integrin Binding and Specificity to Control Cell Adhesion,” B.G.Keselowsky, D.M.Collard, A.J. Garcia, Journal of Biomedical Materials Research, Part A 2003, 66A, 247-259.

62.      “Synthesis and Characterization of PET-based Liquid Crystalline Copolyesters Containing 6-Oxynaphthalene-2-carboxylate and 6-Oxyanthracene-2-carboxylate Units,” M.R. Hibbs^GS, M. Vargas^GS, J. Holtzclaw^UG, W. Rich^UG, D.M. Collard, D.A. Schiraldi, Macromolecules 2003, 36, 7543-7551.

61.      “Engineering of Integrin-Specific Biomimetic Surfaces to Control Cell Adhesion and Function,” A.J. Garcia, D.M. Collard, B.G. Keselowsky, S.M. Cutler, N.D. Gallant, B.A. Byers, S.N. Stephansson, in Biomemetic Materials and Design: Biointerfacial Strategies, Tissue Engineering and Targeted Drug Delivery, Marcel Dekker, Inc, New York, NY 2002, pp29-54.

60.      “Synthesis and Pharmacology of Potential Site-Specific Cocaine Abuse Treatment Agents: The Role of the Phenyl Group in 2-Substituted-6-Aminobicyclo[2.2.2]octanes,” S. Coons^GS, S. Javanmard^GS, H.M. Deutsch, D.M. Collard, M.J. Kuhar, M.M. Schweri, Medicinal Chemistry Research 2002, 11, 24-38.

59.      “From the Textbook to the Lecture: Improving Pre-Lecture Preparation in Organic Chemistry,” D.M. Collard, S.P. Girardot^GS, H.M. Deutsch, Journal of Chemical Education 2002, 79, 520-523.

58.      “Fiber Spinning, Structure and Properties of Poly (ethylene terephthalate-co-4,4’-bibenzoate) Copolyesters,” H. Ma^GS, M. Hibbs^GS, D.M. Collard, S. Kumar, D.A. Schiraldi, Macromolecules 2002,35,5123-5130.

57.      “Micropatterned Surfaces to Engineer Focal Adesions for Analysis of Cell Adhesion Strengthening,” N.D. Gallant, J. Capadona^GS, A.B. Frazier, D.M. Collard and A.J. Garcia, Langmuir 2002, 18, 5579-5584.

56.      “The Influence of π-Stacking on Redox Properties of Oligothiphenes: (α-Alkyloligothienyl)para[2.2]cyclophanes,” F. Salhi^PD, B. Lee^GS, C. Metz^UG, L.A. Bottomley, D.M. Collard, Organic Letters 2002, 4, 3195-3198.

55.      “Engineering of Integrin-specific Biomimetic Surfaces to Control Cell Adhesion and Function,” A.J. García, D.M. Collard, B.G. Keselowsky, S.M. Cutler, N.D. Gallant, B.A. Byers, S.A. Stephansson, Biomimetic Materials and Design 2002, 29-53.

54.      “Control of the Anchoring Behavior of Polymer Dispersed Liquid Crystals: The Effect of Branching in the Side Chains of Polyacrylates,” J. Zhou^GS, D.M. Collard, J.O. Park, M. Srinivasarao, The Journal of the American Chemical Society 2002, 124, 9980-9981.

53.      “Diels-Alder Modification of Poly(ethylene terephthalate-co-anthracene-2,6-carboxylate) with N-Substituted Maleimides,” M. Vargas^GS, R.M. Kriegel^GS, D.M. Collard, D.A. Schiraldi, Journal of Polymer Science 2002, 40, 3256-63.

52.      “2,6-Anthracenedicarboxylate-containing Polyesters and Copolyesters” D.M Collard, D.A. Schiraldi, in Functional Condensation Polymers, G. Swift, C. Carraher (eds.), Kluwer, 2002, pp237-248.

51.      “Oxygen Barrier Properties of Poly(ethylene terephthalate) Modified with a Small Amount of Aromatic Comonomer,” A. Polyakova, D.M. Connor^GS, D.M. Collard, D.A. Schiraldi, A. Hiltner, E. Baer, Journal of Polymer Science, Part B: Polymer Physics 2001, 39, 1900-1910.

50.      “Poly(alkylene 2,6-dicarboxylate)s,” R.M. Kriegel^GS, D.M. Collard, C.L. Liotta, D.A. Schiraldi, Macromolecular Chemistry and Physics 2001, 202, 1776-1781.

49.      “The Effect of Comonomers on the Rate of Crystallization of PET: U-Turn Comonomers,” D.M. Connor^GS, SD. Allen^UG, D.M. Collard, C.L. Liotta, D.A. Schiraldi, Journal of Applied Polymer Science 2001, 81, 1675-1682.

48.      “Synthesis and Spectroscopic Analysis of a Cyclic Acetal: A Dehydration Performed in Aqueous Solution,” D.M. Collard, A.G. Jones^UG, R.M. Kriegel^GS, Journal of Chemical Education 2001, 78, 70-72.

47.      “The Effect of Linear Comonomers on the Rate of Crystallization of copolyesters,” D.M. Connor^GS, S.D. Allen^UG, D.M. Collard, C.L. Liotta, D.A. Schiraldi, Journal of Applied Polymer Science 2001,80, 2696-2704.

46.      “Controlling the Macromolecular Architecture of Poly(3-alkylthiophene)s by Alternating Alkyl and Fluoroalkyl Substituents,” X. Hong^GS, J.C. Tyson^GS, D.M. Collard, Macromolecules 2000, 33, 3502-3504.

45.      “Photoinduced Vibrational Absorptions from Poly(3-octylthiophene)/Fe₂O₃ Nanoparticle Composite: A Time-resolved FTIR Study” J.P. Wang, B.S. Zhou, X.Y. Hong^GS, D.M. Collard, Synthetic Metals 2000, 113, 223-226.

44.      “Pyrene and Anthracene Dicarboxylic Acids as Fluorescent Brightening Comonomers for Polyester,” D.M. Connor^GS, R.M. Kriegel^GS, D.M. Collard, C.L. Liotta, D.A. Schiraldi, Journal of Polymer Science A: Polym. Chem. 2000, 38, 1291-1301.

43.      “Photochemical Crosslinking of Poly(ethylene terephthalate-co-2,6-anthracenedicarboxylate),” J.R. Jones^†, C.L. Liotta, D.M. Collard, D.A. Schiraldi, Macromolecules 2000, 33, 1640-1645.

42.      “Photocrosslinkable Copolyesters: Poly(alkylene terephthalate-co-1,4-phenylene bisacrylate),” M. Vargas^GS, D.M. Collard, C.L. Liotta, D.A. Schiraldi, Journal of Polymer Science 2000, 38, 2167-2176.

41.      “Suzuki Cross-coupling Reactions Catalyzed by Palladium Nanoparticles in Aqueous Solution,” Y. Li, X.M. Hong^GS, D.M. Collard, M.A. El-Sayed, Organic Letters 2000, 2, 2385-2388.

40.      “Liquid Crystalline Regioregular Semifluoroalkyl-Substituted Polythiophenes,” X.M. Hong^GS, D.M. Collard, Macromolecules 2000, 33, 6916-6917.