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Luis Campos

POSTAL
3000 Broadway, Havemeyer MC 3124
New York, NY 10027

OFFICE
550 W120th Street, 1311 NW Corner

212-854-9561

lcampos@columbia.edu

Campos Research Group
Selected Publications

Research Summary

Our group is currently interested in exploiting nanostructured materials for the development of advanced functional systems. We take advantage of macromolecular structures that can be finely tuned through molecular design and robust synthetic strategies. The interdisciplinary nature of our work allows the group to build strengths in synthesis, device fabrication, and fundamental design and characterization of the materials from form to function.

With the immense potential to drive the technological economy in renewable energy resources and medicine, polymers have witnessed a surge of worldwide efforts to improve device architectures in plastic electronics as well as in vivo imaging and drug delivery systems. In all cases, it is widely accepted that materials displaying exceptional degrees of hierarchical ordering and involving robust synthetic strategies to produce pristine materials without impurities are highly desired. When combining the multiple levels involved in device fabrication and drug delivery vectors—from materials synthesis to the assembly of a functional system—the optimization of all variables is a laborious challenge. To tackle many of the issues associated with the development of thin-film transistors, plastic solar cells, and nanomedicine, our group is interested in the development of strategies for the fabrication of functional, highly ordered materials employing bottom-up and top-down manufacturing techniques.


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Publications

Hunt, J. N.; Feldman, K. E.; Lynd, N. A.; Deek, J.; Campos, L. M.; Spruell, J. M.; Hernandez, B. M.; Kramer, J.; Hawker, C. J.   "Tunable, High Modulus Hydrogels Driven by Ionic Coacervation" Adv. Mater. In Press. (2011)

Treat, N. D.; Campos, L. M.; Dimitriou, M. D.; Ma, B.; Chabinyc, M.; Hawker, C. J.    "Nanostructured Hybrid Solar Cells: Dependence of the Open Circuit Voltage on the Interfacial Composition" Adv. Mater.  22, 4982-4986. (2010)

Antoni, P.; Robb, M. J.; Campos, L. M.; Montanez, M. I.; Malmstrom, E.; Hult, A.; Malkoch, M.; Hawker, C. J.   "Pushing the Limits for Thiol-Ene and CuAAC Reactions: Synthesis of a 6th Generation Dendrimer in a Single Day" Macromolecules,  43, 6625-6631. (2010)

Montanez, M. I.; Campos, L. M.; Antoni, P.; Hed, Y.; Walter, M. V.; Krull, B. T.; Khan, A.; Hult, A.; Hawker, C. J.; Malkoch, M.   "Acclerated Growth of Dendrimers via Thiol-Ene and Esterification Reactions." Macromolecules,  43, 6004-6013. (2010)

Leibfarth, F. A.; Kang, M.; Ham, M.; Kim, J.; Campos, L. M.; Gupta, N.; Moon, B.; Hawker, C. J.  "A Facile Route to Ketene-Functionalized Polymers for General Materials Applications." Nat. Chem. 2, 207-212. (2010)

Gupta, N.; Lin, B.; Campos, L. M.; Dimitriou, M. D.; Hikita, S.; Treat, N.; Tirrell, M. V.; Clegg, D. O.; Kramer, E. J.; Hawker, C. J.  "A Versatile Approach to High-Throughput Microarrays Using Thiol-ene Chemistry." Nat. Chem.  138-145.  (2010)

Campos, L. M.; Truong, T. T.; Shim, D. E.; Dimitriou, M. D.; Shir, D.; Meinel, I.; Gerbec, J.; Hahn, H. T.; Rogers, J. A.; Hawker, C. J.   "Applications of Photocurable PMMS Thiol-ene Stamps in Soft Lithography." Chem. Mater.  21, 5319-5326. (2009)

Mitsumori, T.; Campos, L. M.; Garcia-Garibay M. A.; Wudl, F.; Sato, H.; Sato, Y.
 "Synthesis, Properties, and LEDs from Highly Luminescent Metal Complexes Containing Indolizino[3,4,5-ab]isoindoles." J. Mater. Chem. 19, 5826-5836.  (2009)

Resendiz, M. J. E.; Family, F.; Fuller, K.; Campos, L. M.; Khan, S. I.; Lebedeva, N. V.; Forbes, M.; Garcia-Garibay, M. A.   "Radical Reactions with Double Memory of Chirality (2MOC) for the Enantiospecific Synthesis of Adjacent Stereogenic Quartenary Centers in Solution: Cleavage and Bonding Faster than Radical Rotation." J. Am. Chem. Soc. 131, 8425-8433. (2009)


Truong, T.-A.; Campos, L. M.; Matioli, E.; Meinel, I.; Hawker, C. J.; Weisbuch, C.; Petroff, P. M.   "Light Extraction from GaN-Based LED Structures with a Non-Invasive 2D Photonic Crystal." Appl. Phys. Lett. 94, 023101. (2009)

Park, S.-C.; Jung, H.; Fukukawa, K.; Campos, L. M.; Lee, K.; Shin, K.; Hawker, C. J.; Ha, J. S.; Bang, J.  "Highly Ordered Nanoporous Thin Films by Blending of PEO Additives and PSt-b-PMMA Block Copolymers." J. Polym. Sci. Part A. Polym. Chem.  46, 8041-8048. (2008)

Campos, L. M.; Killops, K. L.; Sakai, R.; Paulusse, J. M.J.; Damiron, D.; Drockenmuller, E.; Messmore, B. W.; Hawker, C. J.    "Development of Thermal and Photochemical Strategies for Thiol-ene Click Polymer Functionalization." Macromolecules, 41, 7063-7070. (2008)

Campos, L. M.; Meinel, I.; Guino, R.; Schierhorn, M.; Gupta, N.; Stucky, G. D.; Hawker, C. J.    "Highly Versatile and Robust Materials for Soft Imprint Lithography based on Thiol-ene Click Chemistry."  Adv. Mater.  20, 3728-3733. (2008)

Khan, A.; Campos, L. M.; Mikhailovsky, A.; Toprak, M.; Strandwitz, N. C.; Stucky, G. D.; Hawker, C. J.   "Holographic Recording in Cross-Linked Polymeric Matrices through Photoacid Generation." Chem. Mater.  20, 3669-3674. (2008)

Killops, K. L.; Campos, L. M., Hawker, C. J.   "Robust, Efficient, and Orthogonal Synthesis of Dendrimers via Thiol-ene "Click" Chemistry." J. Am. Chem. Soc. 130, 5062-5064. (2008)

Chin, K. K.; Chuang, S.-C.; Hernandez, B.; Campos, L. M.; Selke, M.; Foote, C. S.; Garcia-Garibay, M. A.   "Photophysical Properties of Non-Homoconjugated 1,2-Dihydro, 1,2,3,4-Tetrahydro and 1,2,3,4,5,6-Hexahydro-C60 Derivatives." Photochem. Photobiol. Sci. 7, 49-55. (2008)

Chin, K. K.; Natarajan, A.; Gard, M. N.; Campos, L. M.; Shepherd, H.; Johansson, E.; Zink, J. E.; Garcia-Garibay, M. A.  "Pump-Probe Spectroscopy and Circular Dichroism of Nanocrystalline Benzophenone - Towards Absolute Kinetic Measurements in Solid State Photochemical Reactions." Chem. Commun. 41, 4266-4268. (2007)

Campos, L. M.; Garcia-Garibay M. A.  "Reactive Intermediates in Crystals: Form and Function." In: Reviews of Reactive Intermediate Chemistry, Platz, M. S.; Moss, R. A.; Jones Jr., M.; Eds., John Wiley & Sons: New Jersey, p. 271. (2007)

Campos, L. M.; Mortko, C. J.; Garcia-Garibay M. A.   "Norrish Type I vs. Norrish-Yang Type II in the Solid State Photochemistry of cis-2,6-Di(1-cyclohexenyl)-cyclohexanone: A Computational Study." Molec. Cryst. Liq. Cryst. 456, 15-24. (2006)

Campos, L. M.; Mozer, A. J.; Guenes, S.; Winder, C.; Neugebauer, H.; Sariciftci, N. S.; Thompson, B. C. Reeves, B. D.; Grenier, C. R. G.; Reynolds, J. R.   "Photovoltaic Activity of a PolyProDOT Derivative in a Bulk Heterojunction Solar Cell." Sol. Energy Mater. Sol. Cells. 90, 3531-3546. (2006)

Paulson, S. E.; Liu, D.-L.; Orzechowska, G. E.; Campos, L. M.; Houk, K. N. "Photolysis of Heptanal." J. Org. Chem. 71, 6403-6408. (2006)

Nunez, J. E.; Khuong, T. A. V.; Campos, L. M.; Farfan, N.; Dang, H.; Karlen, S. D.; Garcia-Garibay M. A.   "Crystal Phases and Phase Transitions in a Highly Polymorphogenic Solid-State Molecular Gyroscope with meta-Methoxytrityl Frames." Cryst. Growth & Design 6, 866-873. (2006)

Campos, L. M.; Tontcheva, A.; Guenes, S.; Sonmez, G.; Neugebauer, H.; Sariciftci, N. S.; Wudl F.   "Extended Photocurrent Spectrum of a Low-Bandgap Polymer in a Bulk Heterojunction Solar Cell." Chem. Mater. 17, 4031-4033. (2005)

Campos, L. M.; Warrier, M. V.; Peterfy, K. P.; Houk, K. N.; Garcia-Garibay M. A.
 "Secondary Alpha Isotope Effects of Deuterium Tunneling in Triplet o-Methylanthrones: Extraordinary Sensitivity to Barrier Width."
J. Am. Chem. Soc. 127, 10178-10179. (2005)


 

 

 


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