Materials and Molecular Machines Publications

 

  1. 1. Thomas, C.R.; Ferris, D.P.; Lee, J.-H.; Choi, E.; Cho, M.C.; Kim, E.S.; Stoddart, J.F.; Shin, J.-S.; Cheon, J.; Zink, J.I. Noninvasive Remote-Controlled Release of Drug Molecules in Vitro Using Magnetic Actuation of Mechanized Nanoparticles. Journal of the American Chemical Society 2010, ACS ASAP, on web.

  2. 2. Meng, H.; Liong, M.; Xia, T.; Li, Z.; Ji, J.; Zink, J.I.; Nel, A.E. Engineered Design of Mesoporous Silica Nanoparticles to Deliver Doxorubicin and P-Glycoprotein siRNA to Overcome Drug Resistance in a Cancer Cell Line. ACS Nano 2010, ACS ASAP, on web.

  3. 3. Ambrogio, M.W.; Pecorelli, T.A.; Patel, K.; Khashab, N.M.; Trabolsi, A.; Khatib, H.A.; Botros, Y.Y.; Zink, J.I.; Stoddart, J.F. Snap-Top Nanocarriers, Organic Letters 2010, ACS ASAP, on web.

  4. 4. Ji, Z.; Jin, X.; George, S.; Xia, T.; Meng, H.; Wang, X.; Suarez, E.; Zhang, H.; Hoek, E.M.V.; Godwin, H.; Nel, A.E.; Zink, J.I. Disperson and Stability Optimization of TiO2 Nanoparticles in Cell Culture Media. Environmental Science & Technology 2010, ACS ASAP, on web.

  5. 5. Hom, C.; Lu, J.; Liong, M.; Luo, H.; Li, Z.; Zink, J.I.; Tamanoi, F. Mesoporous Silica Nanoparticles Faciitate Delivery of siRNA to Shutdown Signaling Pathways in Mammalian Cells. Small 2010, 6(11), 1185-1190.

  6. 6. Klichko, Y.; Khashab, N.M.; Yang, Y.-W.; Angelos, S.; Stoddart, J.F.; Zink, J.I. Improving pore exposure in mesoporous silica films for mechanized control of the pores. Microporous and Mesoporous Materials 2010, 132(3), 435-441.

  7. 7. Lau, Y.A.; Ferris, D.P.; Zink, J.I. Photo-driven nano-impellers and nanovalves for on-command drug release. Proceedings of SPIE 2010, 7574 (Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications VII), 75740P/1-75740P10.

  8. 8. Pecorelli, T.A.; Dibrell, M.M.; Li, Z.; Thomas, C.R.; Zink, J.I. Multifunctional inorganic nanoparticles for imaging, targeting, and drug delivery. Proceedings of SPIE 2010, 7576 (Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II), 75760K/1-75760K/12.

  9. 9. Kabehie, S.; Stieg, A.Z.; Xue, M.; Liong, M.; Wang, K.L.; Zink, J.I. Surface Immobilized Heteroleptic Copper Compounds as State Variables that Show Negative Differential Resistance. Journal of Physical Chemistry Letters 2010, 1(3), 589-593.

  10. 10. Coti, K.K.; Belowich, M.E.; Liong, M.; Ambrogio, M.W.; Lau, Y.A.; Khatib, H.A.; Zink, J.I.; Khashab, N.M.; Stoddart, J.F. Mechanised nanoparticles for drug delivery. Nanoscale 2009, 1(1), 16-39.

  11. 11. Du, L.; Liao, S.; Khatib, H.A.; Stoddart, J.F.; Zink, J.I. Controlled-Access Hollow Mechanized Silica Nanocontainers Journal of the American Chemical Society 2009, 131(42), 15136-15142.

  12. 12. Xia, T.; Kovochich, M.; Liong, M; Meng, H.; Kabehie, S.; George, S.; Zink, J.I.; Nel, A.E. Polyethyleneimine Coating Enhances the Cellular Uptake of Mesoporous Silica Nanoparticles and Allows Safe Delivery of siRNA and DNA Constructs. ACS Nano 2009, 3(10), 3273-3286.

  13. 13. Xue, M.; Kabehie, S.; Stieg, A.Z.; Tkatchouk, E.; Benitez, D.; Stephenson, R.M.; Goddard, W.A.; Zink, J.I.; Wang, K.L. Room temperature negative differential resistance of a monolayer molecular rotor device. Applied Physics Letters 2009, 95(9), 093503/1-093503/3.

  14. 14. Khashab, N.M.; Belowich, M.E.; Trabolsi, A.; Friedman, D.C.; Valente, C.; Lau, Y.; Khatib, H.A.; Zink, J.I.; Stoddart, J.F. pH-Responsive mechanised nanoparticles gated by semirotaxanes. Chemical Communications (Cambridge, United Kingdom) 2009, 36, 5371-5373.

  15. 15. Angelos, S.; Khashab, N.M.; Yang, Y.-W.; Trabolsi, A.; Khatib, H.A.; Stoddart, J.F.; Zink, J.I. pH Clock-Operated Mechanized Nanoparticles. Journal of the American Chemical Society 2009, 131(36), 12912-12914.

  16. 16. Liong, M.; Angelos, S.; Choi, E.; Patel, K.; Stoddart, J.F.; Zink, J.I. Mesostructured multifunctional nanoparticles for imaging and drug delivery. Journal of Materials Chemistry 2009, 19(35), 6251-6257.

  17. 17. Angelos, S.; Yang, Y.-W.; Khashab, N.M.; Stoddart, J.F.; Zink, J.I. Dual-Controlled Nanoparticles Exhibiting AND Logic. Journal of the American Chemical Society 2009, 131(32), 11344-11346.

  18. 18. Liong, M.; France, B.; Bradley, K.A.; Zink, J.I. Antimicrobial Activity of Silver Nanocrystals Encapsulated in Mesoporous Silica Nanoparticles. Advanced Materials 2009, 21(17), 1684-1689.

  19. 19. Fang, J.; Zhou, J.C.; Lan, E.H.; Dunn, B.; Zink, J.I. Bio-hybrid materials for immunoassay-based sensing of cortisol. Journal of Sol-Gel Science and Technology 2009, 50(2), 176-183.

  20. 20. Khashab, N.M.; Trabolsi, A.; Lau, Y.A.; Amgrogio, M.W.; Friedman, D.C.; Khatib, H.A.; Zink, J.I.; Stoddart, J.F. Redox- and pH-controlled mechanized nanoparticles. European Journal of Chemistry 2009, 11, 1669-1673.

  21. 21. Klichko, Y.; Liong, M.; Choi, E.; Angelos, S.; Nel, A.E.; Stoddart, J.F.; Tamanoi, F.; Zink, J.I. Mesostructured silica for optical functionality, nanomachines, and drug delivery. Journal of the American Ceramic Society 2008, 92(1, Suppl.), S2-S10.

  22. 22. Ferris, D.P.; Zhao, Y.-L.; Khashab, N.M.; Khatib, H.A.; Stoddard, J.F.; Zink, J.I. Light-Operated Mechanized Nanoparticles. Journal of the American Chemical Society 2009, 131(5), 1686-1688.

  23. 23. Xia, T.; Kovochich, M.; Liong, M.; Madler, L.; Gilbert, B.; Shi, H.; Yeh, J.I.; Zink, J.I.; Nel, A.E. Comparison of the Mechanism of Toxicity of Zink Oxide and Cerium Oxide Nanoparticles Based on Dissolution and Oxidative Stress Properties. ACS Nano 2008, 2(10), 2121-2134.

  24. 24. Huang, M.H.; Soyez, H.M.; Dunn. B.S.; Zink, J.I.; Sellinger, A.; Brinker, C.J. In situ fluorescence probing of the chemical and structural changes during formation of hexagonal phase cetyltrimethylammonium bromide and lamellar phase CTAB/Poly(dodecylmethacrylate) sol-gel silica thin films. Journal of Sol-Gel Science and Technology 2008, 47(3), 300-310.

  25. 25. Johansson, E.; Choi, E.; Angelos, S.; Liong, M.; Zink, J.I. Light-activated functional mesostructured silica. Journal of Sol-Gel Science and Technology 2008, 46(3), 313-322.

  26. 26. Liong, M.; Lu, J.; Kovochich, M.; Xia, T.; Ruehm, S.G.; Nel, A.E.; Tamanoi, F.; Zink, J.I. Multifunctional Inorganic Nanoparticles for Imaging, Targeting, and Drug Delivery. ACS Nano 2008, 2(5), 889-896.

  27. 27. Angelos, S.; Liong, M.; Choi, E.; Zink, J.I. Mesoporous silicate materials as substrates for molecular machines and drug delivery. Chemical Engineering Journal 2008, 137(1), 4-13.

  28. 28. Lu, J.; Choi, E.; Tamanoi, F.; Zink, J.I. Light-Activated Nanoimpeller-Controlled Drug Release in Cancer Cells. Small 2008, 4(4), 421-426.

  29. 29. Lu, J.; Liong, M.; Sherman, S.; Xia, T.; Kovochich, M.; Nel, A.E.; Zink, J.I.; Tamanoi, F. Mesoporous silica nanoparticles for cancer therapy: energy-dependent cellular uptake and delivery of paclitaxel to cancer cells. Nanobiotechnology 2007, 3(2), 89-95.

  30. 30. Angelos, S.; Yang, Y.-W.; Patel, K.; Stoddart, J.F.; Zink, J.I. pH-responsive supramolecular nanovalves based on cucurbit[6]uril pseudorotaxanes. Angewandte Chemie, International Edition 2008, 47(12), 2222-2226.

  31. 31. Patel, K.; Angelos, S.; Dichtel, W.R.; Coskun, A.; Yang, Y.W.; Zink, J.I.; Stoddart, J.F. Enzyme-Responsive Snap-Top Covered Silica Nanocontainers. Journal of the American Chemical Society 2008, 130(8), 2382-2383.

  32. 32. Xia, T.; Kovochich, M.; Liong, M.; Zink, J.I.; Nel, A.E. Cationic Polystyrene Nanosphere Toxicity Depends on Cell-Specific Endocytic and Mitochondrial Injury Pathways. ACS Nano 2008, 2(1), 85-96.

  33. 33. Johansson, E.; Zink, J.I. Nanostructured Silica Thin Films Self-Assembled with Electron Donors and Acceptors to Measure Electron Tunneling. Journal of the American Chemical Society 2007, 129(46), 14437-14443.

  34. 34. Angelos, S.; Johansson, E.; Stoddart, J.F.; Zink, J.I. Mesostructured silica supports for functional materials and molecular machines. Advanced Functional Materials 2007, 17(14), 2261-2271.

  35. 35. Nguyen, T.D.; Leung, K.C.-F.; Liong, M.; Liu, Y.; Stoddart, J.F.; Zink, J.I. Versatile supramolecular nanovalves reconfigured for light activation. Advanced Functional Materials 2007, 17(13), 2101-2110.

  36. 36. Lu, J.; Liong, M.; Zink, J.I.; Tamanoi, F. Mesoporous silica nanoparticles as a delivery system for hydrophobic anticancer drugs. Small 2007, 3(8), 1341-1346.

  37. 37. Dunn, B.; Zink, J.I. Molecules in Glass: Probes, Ordered Assemblies, and Functional Materials. Accounts of Chemical Research 2007, 40(9), 747-755.

  38. 38. Angelos, S.; Choi, E.; Vogtle, F.; De Cola, L.; Zink, J.I. Photo-Driven Expulsion of Molecules from Mesostructured Silica Nanoparticles. Journal of Physical Chemistry C 2007, 111(18), 6589-6592.

  39. 39. Saha, S.; Leung, K.C.-F.; Nguyen, T.D.; Stoddart, J.F.; Zink, J.I. Nanovalves. Advanced Functional Materials 2007, 17(5), 685-693.

  40. 40. Nguyen, T.D.; Liu, Y.; Saha, S.; Leung, K.C.-F.; Stoddart, J.F.; Zink, J.I. Design and Optimization of Molecular Nanovalves Based on Redox-Switchable Bistable Rotaxanes. Journal of the American Chemical Society 2007, 129(3), 626-634.

  41. 41. Sierocki, P.; Maas, H.; Dragut, P.; Richardt, G.; Vogtle, F.; De Cola, L.; Brouwer, F.; Zink, J.I. Photoisiomerization of Azobenzene Derivatives in Nanostructured Silica. Journal of Physical Chemistry B 2006, 110(48), 24390-24398.

  42. 42. Leung, K.C.-F.; Nguyen, T.D.; Stoddart, J.F.; Zink, J.I. Supramolecular Nanovalves Controlled by Proton Abstraction and Competitive Binding. Chemistry of Materials 2006, 18(25), 5919-5928.

  43. 43. Poderycki, M,J.; Kickhoefer, V.A.; Kaddis, C.S.; Raval-Fernandes, S.; Johansson, E.; Zink, J.I.; Loo, J.A.; Rome, L.H. The Vault Exterior Shell is a Dynamic Structure that Allows Incorporation of Vault-Associated Proteins into its Interior. Biochemistry 2006, 45(39), 12184-12193.

  44. 44. Nguyen, T.D.; Leung, K.C.-F.; Liong, M.; Pentecost, C.D.; Stoddart, J.F.; Zink, J.I. Construction of a pH-Driven Supramolecular Nanovalve. Organic Letters 2006, 8(15), 3363-3366.

  45. 45. Lan, E.H.; Dunn, B.; Zink, J.I. Nanostructured systems for biological materials. Methods in Molecular Biology (Totowa, NJ, United States) 2005, 300 (Protein Nanotechnology), 53-79.

  46. 46. Saha, S.; Johansson, L.E.; Flood, A.H.; Tseng, H.-R.; Zink, J.I.; Stoddard, J.F. Powering a supramolecular machine with a photoactive molecular triad. Small 2005, 1(1), 87-90.

  47. 47. Saha, S.; Johansson, E.; Flood, A.H.; Tseng, H.-R.; Zink, J.I.; Stoddart, J.F. A photoactive molecular triad as a nanoscale power supply for a supramolecular machine. Chemistry--A European Journal 2005, 11(23), 6846-6858.

  48. 48. Nguyen, T.D.; Tseng, H.-R.; Celestre, P.C.; Flood, A.H.; Liu, Y.; Stoddard, J.F.; Zink, J.I. A reversible molecular valve. Proceedings of the National Academy of Sciences of the United States of America 2005, 102(29), 10029-10034.

  49. 49. Minoofar, P.N.; Dunn, B.S.; Zink, J.I. Multiply Doped Nanostructured Silicate Sol-Gel Thin Films: Spatial Segregation of Dopants, Energy Transfer, and Distance Measurements. Journal of the American Chemical Society 2005, 127(8), 2656-2665.

  50. 50. Kickhoefer, V.A.; Garcia, Y.; Mikyas, Y.; Johansson, E.; Zhou, J.C.; Ravel-Fernandes, S.; Minoofar, P.; Zink, J.I.; Dunn, B.; Stewart, P.L.; Rome, L.H. Engineering of vault nanocapsules with enzymatic and fluorescent properties. Proceedings of the National Academy of Sciences of the United States of America 2005, 102(12), 4348-4352.

  51. 51. Hsueh, H.-S.; Yang, C.-T.; Zink, J.I.; Huang, M.H. Formation of Titanium Nitride Nanoparticles within Mesoporous Silica SBA-15. Journal of Physical Chemistry B 2005, 109(10), 4404-4409.

  52. 52. Hawthorne, M.F.; Zink, J.I.; Skelton, J.M.; Bayer, M.J.; Liu, C.; Livshits, E.; Baer, R.; Neuhauser, D. Electrical or Photocontrol of the Rotary Motion of a Metallacarborane. Science (Washington, DC, United States) 2004, 303(5665), 1849-1851.

  53. 53. Rickus, J.L.; Chang, P.L.; Tobin, A.J.; Zink, J.I.; Dunn, B. Photochemical Coenzyme Regeneration in an Enzymatically Active Optical Material. Journal of Physical Chemistry B 2004, 108(26), 9325-9332.

  54. 54. Garcia-Macedo, J.A.; Valverde, G.; Lockard, J.; Zink, J.I. SERS on mesostructured thin films with silver nanoparticles. Proceedings of SPIE--The International Society for Optical Engineering 2004, 5361 (Quantum Dots, Nanoparticles, and Nanoclusters), 117-124.

  55. 55. Garcia-Macedo, J.; Franco, A.; Valverde, G.; Zink, J.I. Photoconductivity on nanostructured sol-gel thin films with silver nanoparticles. Proceedings of SPIE--The International Society for Optical Engineering 2004, 5520 (Organic Photovoltaics V), 206-215.

  56. 56. Hernandez, R.; Tseng, H.-R.; Wong, J.W.; Stoddart, J.F.; Zink, J.I. An Operational Supramolecular Nanovalve. Journal of the American Chemical Society 2004, 126(11), 3370-3371.

  57. 57. Minoofar, P.; Hernandez; R.; Franville, A.-C.; Chia, S.; Dunn, B.; Zink, J.I. Strategies for spatially separating molecules in mesostructured sol-gel silicate films. Journal of Sol-Gel Science and Technology 2003, 26, 571-575.

  58. 58. Garcia-Macedo, J.; Valverde, G.; Cruz, D.; Franco, A.; Zink, J.I.; Minoofar, P. Structure and Polyphenylvinylene Concentration Effect on the Photoconductivity Response from Mesostructured Silica Films. Journal of Physical Chemistry B 2003, 107(10), 2249-2252.

  59. 59. Garcia-Macedo, J.; Valverde, G.; Zink, J.I. Using carbazole as a structural modifier of CTAB-tamplated silicate sol-gel thin films. Langmiur 2003, 19(10), 4411--4414.

  60. 60. Valverde, G.; Gardia-Macedo, J.; Cruz, D.; Zink, J.I.; Hernandez, R. Photoconductivity in mesostructured thin films. Journal of Sol-Gel Science and Technology 2003, 26(1-3), 605-608.

  61. 61. Nguyen, T.D.; Smit, M.; Dunn, B.; Zink, J.I. Stabilization of creatine kinase encapsulated in silicate sol-gel materials and unusual temperature effects on its activity. Chemistry of Materials 2002, 14(10), 4300-4306.

  62. 62. Minoofar, P.N.; Franville, A.-C.; Chia, S.; Hernandez, R.; Dunn, B.; Zink, J.I. Placement and Characterization of Pairs of Luminescent Molecules in Spatially Separated Regions of Nanostructured Thin Films. Journal of the American Chemical Society 2002, 124(48), 14388-14396.

  63. 63. Huang, M.H.; Kartono, F.; Dunn, B.; Zink, J.I.; Valverde, G.; Garcia, J. Hexagonal to lamellar mesostructural changes in silicate films caused by organic additives. Chemistry of Materials 2002, 14(12), 5153-5162.

  64. 64. Garcia-Madeco, J.A.; Cruz, D.; Valverde, G.; Zink, J.I.; Hernandez, R.; Minoofar, P. Charge transport under illumination in mesporous continuous films. Proceedings of SPIE--The International Society for Optical Engineering 2002, 4465 (Organic Photovoltaics II), 137-142.

  65. 65. Rickus, J.L.; Lan, E.; Tobin, A.J.; Zink, J.I.; Dunn, B. Sol-gel optical sensors for glutamate. Materials Research Society Symposium Proceedings 2001, 662 (Biomaterials for Drug Delivery and Tissue Engineering), 002.2/1-002.2/6.

  66. 66. Chia, S.; Cao, J.; Stoddard, J.F.; Zink, J.I. Working Supramolecular Machines Trapped in Glass and Mounted on a Film Surface. Angewandte Chemie, International Edition 2001, 40(13), 2447-2451.

  67. 67. Hernandez, R.; Franville, A.-C.; Minoofar, P.; Dunn, B.; Zink, J.I. Controlled Placement of Luminescent Molecules and Polymers in Mesostructured Sol-Gel Thin Films. Journal of the American Chemical Society 2001, 123(6), 1248-1249.

  68. 68. Cheng, W.; Baudrin, E.; Dunn, B.; Zink, J.I. Synthesis and Electrochromic Properties of Mesoporous Tungsten Oxide. Journal of Materials Chemistry 2001, 11(1), 92-97.

  69. 69. Lan, E.H.; Dunn, B.S.; Zink, J.I. Immunosensing of Trinitrotoluene Using Sol-Gel Glasses. Proceedings of SPIE--The International Society for Optical Engineering 2000, 3943 (Sol-Gel Optics V), 163-169.

  70. 70. Chia, S.; Urano, J.; Tamanoi, F.; Dunn, B.; Zink, J.I. Patterned Hexagonal Arrays of Living Cells in Sol-Gel Silica Films. Journal of the American Chemical Society 2000, 122(27), 6488-6489.

  71. 71. Lan, E.H.; Dunn, B.; Zink, J.I. Sol-Gel Encapsulated Anti-Trinitrotoluene Antibodies in Immunoassays for TNT. Chemistry of Materials 2000, 12(7), 1874-1878.

  72. 72. Huang, M.H.; Dunn, B.S.; Zink, J.I. In Situ Luminescence Probing of the Chemical and Structural Changes during Formation of Dip-Coated Lamellar PHase Sodium Dodecyl Sulfate Sol-Gel Thin Films. Chemistry of Materials 2000, 12(1), 231-235.

  73. 73. Lan, E.H.; Dave, B.C.; Fukuto, J.M.; Dunn, B.; Zink, J.I.; Valentine, J.S. Synthesis of sol-gel encapsulated heme proteins with chemical sensing properties. Journal of Materials Chemistry 1999, 9(1), 45-53.

  74. 74. Huang, M.H.; Dunn, B.S.; Soyez, H.; Zink, J.I. In situ probing fluorescence spectroscopy of the formation of continuous highly-ordered lamellar-phase mesostructured thin films. Langmiur 1998, 14(26), 7331-7333.

  75. 75. Fuqua, P.D.; Dunn, B.; Zink, J.I. Optical properties and dimer formation in copper phthalocyanine-doped sol-gel matrices. Journal of Sol-Gel Science and Technology 1998, 11(3), 241-250.

  76. 76. Dunn, B.; Miller, J.M.; Dave, B.C.; Valentine, J.S.; Zink, J.I. Strategies for encapsulating biomolecules in sol-gel matrices. Acta Materialia 1998, 46(3), 737-741.