Person Profile

  • Overview
  • Research Groups 1
  • Datasets 17
  • Publications 16
  • Information Products 0

Joseph Giesen


Tulane University / Department of Chemistry
jgiesen@tulane.edu

Development of Cost-Efficient and Concentration-Independent Dispersants for Improved Oil Spill Remediation

RFP-II
Gulf of Mexico Research Initiative (GoMRI)
Dataset Available

Experimental data - Atom Transfer Radical Polymerization grafting from carbon hard spheres

Authors: Grayson, Scott
Published On: Feb 18 2016 22:57 UTC
File Format: docx
DOI: 10.7266/N7C24TFS
UDI: R2.x227.000:0001
File Size: 25.81 KB
Dataset Available

Dataset for: Efficient Synthesis of High Purity Homo-arm and Mikto-arm Poly(ethylene glycol) Stars Using Epoxide and Azide Alkyne Coupling Chemistry

Authors: Grayson, Scott
Published On: Feb 19 2016 15:35 UTC
File Format: xlsx
DOI: 10.7266/N77942P0
UDI: R2.x227.000:0002
File Size: 132.78 KB
Dataset Available

Dataset for: Neutral linear amphiphilic homopolymers prepared by atom transfer radical polymerization

Authors: Grayson, Scott
Published On: Feb 19 2016 16:03 UTC
File Format: jpg
DOI: 10.7266/N73J39Z8
UDI: R2.x227.000:0003
File Size: 9.53 MB
Dataset Available

Dataset for: Exploring the Effect of Amphiphilic Architecture: Synthesis, Characterization, and Self-Assembly of both Cyclic and Linear Poly(ethylene glycol)-b-polycaprolactone

Authors: Grayson, Scott
Published On: Feb 19 2016 16:30 UTC
File Format: txt
DOI: 10.7266/N7ZS2TG0
UDI: R2.x227.000:0004
File Size: 32.09 KB
Dataset Available

Solvent Effects on Modulus of Poly(propylene oxide) Based Organogels as Measured by Cavitation Rheology

Authors: Kyle Bentz, Daniel Savin, Susan Walley
Published On: Mar 03 2016 16:47 UTC
File Format: Excel Spreadsheet
DOI: 10.7266/N7668B66
UDI: R2.x227.000:0005
File Size: 25.99 KB
Dataset Available

Investigation of Grafting Reactions of Polycaprolactone on Silica Nanoparticles

Authors: Kyle Bentz, Daniel Savin
Published On: Mar 03 2016 21:27 UTC
File Format: Excel Spreadsheet
DOI: 10.7266/N72F7KF1
UDI: R2.x227.000:0006
File Size: 4.2 MB
Dataset Available

Dataset for: Sequential Thiol Click Reactions: Formation of Ternary Thiourethane/Thiol-Ene Networks with Enhanced Thermal and Mechanical Properties

Authors: Olivia McNair, Davis Brent, Brad Sparks, Derek Patton, Daniel Savin
Published On: Jul 21 2016 20:46 UTC
File Format: xlsx
DOI: 10.7266/N7VQ30PH
UDI: R2.x227.000:0007
File Size: 381.07 KB
Dataset Available

Dataset for: "Characterization of mouthguard materials: A comparison of a commercial material to a novel thiolene family"

Authors: Olivia McNair, Trent Gould, Scott Piland, Daniel Savin
Published On: Mar 03 2016 22:35 UTC
File Format: Excel Spreadsheet
DOI: 10.7266/N7KD1VW6
UDI: R2.x227.000:0008
File Size: 16.46 KB
Dataset Available

Dataset for: Enhanced Surfactant Supramicellar Assembly by Hydrophobic Dopants

Authors: Dr. Wayne Reed
Published On: Mar 06 2017 16:57 UTC
DOI: 10.7266/N7GX48ZF
UDI: R2.x227.000:0010
File Size: 363.4 KB
Dataset Available

Experimental data for "Polymeric Suppression of Dopant-Enhanced Surfactant Supramicellar Assemblies".

Authors: Dr. Wayne Reed
Published On: Feb 18 2016 19:15 UTC
File Format: xlsx
DOI: 10.7266/N7V122SD
UDI: R2.x227.000:0011
File Size: 128.19 KB
Dataset Available

Experimental data for "Filtrodynamics: Time dependent trans-filter pressure signals for early detection and monitoring of particulates during chemical processing".

Authors: Dr. Wayne Reed
Published On: Feb 18 2016 19:20 UTC
File Format: xlsx
DOI: 10.7266/N7QC01GD
UDI: R2.x227.000:0012
File Size: 404.28 KB
Dataset Available

Experimental Data for "Filtrodynamics 2: Effects of Particle Size and Filter Type on Trans-Filter Time-Dependent Pressure Signals".

Authors: Dr. Wayne Reed
Published On: Feb 19 2016 21:14 UTC
File Format: xlsx
DOI: 10.7266/N7KK98SK
UDI: R2.x227.000:0013
File Size: 2.85 MB
Dataset Available

Thermogravimetric analysis of PCL-HPG grafted nanoparticles

Authors: Ejaz, M.; Alb, A. M.; Grayson
Published On: May 25 2016 18:30 UTC
File Format: txt
DOI: 10.7266/N7DZ06BR
UDI: R2.x227.000:0014
File Size: 48.66 KB
Dataset Available

Thermogravimetric analysis of PCL grafted nanoparticles

Authors: Muhammad Ejaz a, Alina M. Alb b, Scott M. Grayson
Published On: May 25 2016 21:05 UTC
File Format: txt
DOI: 10.7266/N7959FKB
UDI: R2.x227.000:0015
File Size: 48.59 KB
Dataset Available

Thermogravimetric analysis of GPS treated nanoparticles

Authors: Muhammad Ejaz a, Alina M. Alb b, Scott M. Grayson
Published On: May 26 2016 13:49 UTC
File Format: txt
DOI: 10.7266/N75D8PVM
UDI: R2.x227.000:0016
File Size: 34.97 KB
Dataset Available

Thermogravimetric analysis of PGMA grafted boron nitride nanotubes

Authors: Muhammad Ejaz, Satish C. Rai, Kai Wang, Karen Zhang, Weilie Zhoub, Scott M. Grayson*
Published On: Jun 01 2016 19:01 UTC
File Format: txt
DOI: 10.7266/N7NG4NN1
UDI: R2.x227.000:0017
File Size: 84.05 KB
Dataset Available

Thermogravimetric analysis of PGMA grafted nanoparticles

Authors: Muhammad Ejaz, Venkata S. Puli, Ravinder Elupula, Shiva Adireddy, Brian C. Riggs, Douglas B. Chrisey, Scott M. Grayson
Published On: Jun 01 2016 18:21 UTC
File Format: txt
DOI: 10.7266/N7S75DB9
UDI: R2.x227.000:0018
File Size: 67.02 KB

Bentz, K. C., & Savin, D. A. (2017). Chain Dispersity Effects on Brush Properties of Surface-Grafted Polycaprolactone-Modified Silica Nanoparticles: Unique Scaling Behavior in the Concentrated Polymer Brush Regime. Macromolecules, 50(14), 5565–5573. doi:10.1021/acs.macromol.7b00608

Bentz, K. C., Walley, S. E., & Savin, D. A. (2016). Solvent effects on modulus of poly(propylene oxide)-based organogels as measured by cavitation rheology. Soft Matter, 12(22), 4991–5001. doi:10.1039/c6sm00431h

Brusamarello, C., Drenski, M. F., Isakov, A., & Reed, W. F. (2013). Filtrodynamics: Time Dependent Trans-Filter Pressure Signals for Early Detection and Monitoring of Particulates During Chemical Processing. Macromolecular Reaction Engineering, 8(3), 186–192. doi:10.1002/mren.201300152

Dufrechou, M., Mignard, E., Drenski, M. F., & Reed, W. F. (2014). Filtrodynamics 2: Effects of Particle Size and Filter Type on Trans-Filter Time-Dependent Pressure Signals. Macromolecular Reaction Engineering, 8(7), 529–542. doi:10.1002/mren.201300185

Ejaz, M., Alb, A. M., & Grayson, S. M. (2016). Amphiphilic hyperbranched polyglycerol-block-polycaprolactone copolymer-grafted nanoparticles with improved encapsulation properties. Reactive and Functional Polymers, 102, 39–46. doi:10.1016/j.reactfunctpolym.2016.03.006

Ejaz, M., Alb, A. M., Kosakowska, K. A., & Grayson, S. M. (2015). Modular amphiphilic copolymer-grafted nanoparticles: “nanoparticle micelle” behavior enhances utility as dispersants. Polym. Chem., 6(44), 7749–7757. doi:10.1039/c5py01251a

Ejaz, M., Puli, V. S., Elupula, R., Adireddy, S., Riggs, B. C., Chrisey, D. B., & Grayson, S. M. (2014). Core-shell structured poly(glycidyl methacrylate)/BaTiO 3 nanocomposites prepared by surface-initiated atom transfer radical polymerization: A novel material for high energy density dielectric storage . Journal of Polymer Science Part A: Polymer Chemistry, 53(6), 719–728. doi:10.1002/pola.27485

Ejaz, M., Rai, S. C., Wang, K., Zhang, K., Zhou, W., & Grayson, S. M. (2014). Surface-initiated atom transfer radical polymerization of glycidyl methacrylate and styrene from boron nitride nanotubes. J. Mater. Chem. C, 2(20), 4073. doi:10.1039/c3tc32511c

Ejaz, M., Sunkara, B., Kamboj, L., He, J., John, V. T., Pesika, N. S., & Grayson, S. M. (2013). Facile one-pot method of initiator fixation for surface-initiated atom transfer radical polymerization on carbon hard spheres. Journal of Polymer Science Part A: Polymer Chemistry, 51(15), 3314–3322. doi:10.1002/pola.26728

McNair, O. D., Brent, D. P., Sparks, B. J., Patton, D. L., & Savin, D. A. (2014). Sequential Thiol Click Reactions: Formation of Ternary Thiourethane/Thiol–Ene Networks with Enhanced Thermal and Mechanical Properties. ACS Applied Materials & Interfaces, 6(9), 6088–6097. doi:10.1021/am405138e

McNair, O. D., Gould, T. E., Piland, S. G., & Savin, D. A. (2014). Characterization of mouthguard materials: A comparison of a commercial material to a novel thiolene family. J. Appl. Polym. Sci., 131(13), n/a–n/a. doi:10.1002/app.40402

Wang, Y., Alb, A. M., He, J., & Grayson, S. M. (2014). Neutral linear amphiphilic homopolymers prepared by atom transfer radical polymerization. Polym. Chem., 5(2), 622–629. doi:10.1039/c3py00916e

Zhang, B., Zhang, H., Elupula, R., Alb, A. M., & Grayson, S. M. (2013). Efficient Synthesis of High Purity Homo-arm and Mikto-arm Poly(ethylene glycol) Stars Using Epoxide and Azide-Alkyne Coupling Chemistry. Macromolecular Rapid Communications, 35(2), 146–151. doi:10.1002/marc.201300623

Zhang, B., Zhang, H., Li, Y., Hoskins, J. N., & Grayson, S. M. (2013). Exploring the Effect of Amphiphilic Polymer Architecture: Synthesis, Characterization, and Self-Assembly of Both Cyclic and Linear Poly(ethylene gylcol)- b -polycaprolactone . ACS Macro Letters, 2(10), 845–848. doi:10.1021/mz4003936

Zhu, Z., & Reed, W. F. (2013). Enhanced Surfactant Supramicellar Assembly by Hydrophobic Dopants. Langmuir, 29(33), 10376–10382. doi:10.1021/la402107z

Zhu, Z., & Reed, W. F. (2014). Polymeric Suppression of Dopant-Enhanced Surfactant Supramicellar Assemblies. Macromolecular Chemistry and Physics, 216(2), 205–210. doi:10.1002/macp.201400341