Knowledge Exchange
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Objectives |
· Establish multi-dimensional communication pathways by which
o knowledge developed in the CERSP can be efficiently transferred to those who will implement it and/or benefit from it, both within the commercial sector (including ongoing operations and the venture capital community) and the educational sector
o the views and needs outside the CERSP are factored into our plans
o governmental agencies are apprised of our accomplishments, plans and needs
o public support is maintained by informing citizens and getting feedback regarding the implications and importance of CERSP work
· Leverage resources of the Center to
o establish individual and organizational partnerships
o provide facilities enabling development of CERSP-invented technology
in order promptly to convert technical knowledge into successful, sustainable processes and enterprises enjoying public support
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Performance Measures |
· Exchanges with industrial and entrepreneurial affiliates and government officials, Center-sponsored symposia, workshops, and use of facilities for knowledge exchange
· Dissemination of information via CERSP Newsletter and website
· Number of papers published and presentations at professional meetings
· Number of invited presentations
· Patent donations, filings, acquisitions and other intellectual property management
· Personnel exchanges, number of visiting scientists and number of joint papers
· Complementary funding attracted from industry
· Number and quality of external collaborative interactions
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Number and quality of
international interactions
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Collaboration |
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RICHES Initiative
The RICHES
initiative seeks to Reach
Industry, Communities and Higher Education Students in
order to provide an appreciation of the environmental, technological, and
health benefits of CO2-related science. We will develop and fund several summer intern programs at
our five major CERSP sites and convey appreciation of green chemistry,
especially as practiced at CERSP, to industry and the general public.
In the process, we seek to increase
· the number of underrepresented groups
in sciences, focusing on higher education
Reaching |
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Communities |
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August 05 - June 06 August 04 - June 05 August 03 - June 04 |
August 02 - June 03 August 01 - June 02 |
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August 05 - June 06 August 04 - June 05 August 03 - June 04 |
August 02 - June 03 August 01 - June 02 |
Math and Physical Sciences Fellows
Literature and other dissemination activities
Establishing multi-dimensional communication pathways is a key element of the innovation process. It is important that the industrial sector be aware of our capabilities and have input to our research program. Through public outreach initiatives we hope to improve understanding of how technology contributes to quality of life and how sustainability issues are part of the “life-style equation”. We hope to empower people to make informed decisions that will affect their quality of life. CERSP knowledge exchange objectives are achieved through outreach activities to industry, communities and governmental officials. Industrial outreach programs provide vital technological assistance for today's economy while laying the groundwork for future growth and knowledge. Knowledge transfer is further achieved through publications, the media, demonstrations, presentations, tours, partnerships, public forums, the Internet and workshops.
Math and Physical
Science Fellows
This
is a new program to establish a Math and Physical Sciences-Internship in Public
Science Education (MPS-IPSE) in the area of Carbon Dioxide in Nature and
Technology. The program is
partially funded by NSF and is a joint effort of the Kenan Institute for
Engineering, Technology & Science at NC State University, the NSF Science
and Technology Center for Environmentally Responsible Solvents and Processes (CERSP)
led by UNC Chapel Hill, and the North Carolina Museum of Natural Sciences.
Outstanding math and science K-12 teachers from the Research Triangle
area in North Carolina will be recruited as MPS Fellows for a three-year
program. During this time period,
the Fellows will have summer internships at the NC Museum of Natural Sciences
and the NSF CERSP facilities at NC State University and the UNC Chapel Hill.
Scientists in the CERSP and staff in the museum will serve as mentors
throughout the three-year program to help the teachers develop novel curriculum
tools for K-12 education, and educational programs and displays for the museum
public. At the same time, the
teachers will be able to obtain graduate credit for advanced degrees in
education at local universities, and they will participate in professional and
personal leadership training programs throughout the academic year.
Significant leverage will be provided through the recruitment efforts and
partnerships of a recently established program of the Kenan Institute called the
Fellows for Curriculum and Leadership Development.
The major theme to be developed by MPS Fellows is: Carbon Dioxide (CO2)
in Nature and Technology.
MPS
Fellows selected from North Carolina’s brightest and most committed teachers
will collaborate with the NC Museum of Natural Sciences staff to explore new
ways of describing and teaching the natural role of CO2 in our world.
The CO2 focus of this collaboration will utilize computer facilities
and the existing educational initiatives at the museum such as exhibits entitled
Mountains to the Sea and
Coastal Carolina both designed to engage a community of learners in
experiential learning. MPS Fellows
will also collaborate with CERSP scientists to explore the problems associated
with processing in conventional solvents and the potential benefits of
processing in CO2. Manufacturing
of integrated circuits and synthesis and processing of polymers are the subject
areas that MPS Fellows will explore to understand the potential benefits of
using CO2 in cutting edge science and technology. MPS Fellows will develop and implement curriculum tools as
well as Museum hands-on exhibit hall carts, learning stations, and publications
to link current scientific opportunities in CO2 to students in the
classrooms and the general public. Finally, the MPS Fellows will provide
comprehensive process, outcome, and impact evaluations about the program. The
proposed activities of this proposal will meet many of the strategic goals of
the MPS-IPSE Fellowship Program:
· provide valuable training for MPS Fellows by establishing a close working relationship with scientists from CERSP and staff from the NC Museum of Natural Sciences
· provide valuable experiences for MPS Fellows that will enrich their classrooms
· provide NC Museum of Natural Sciences staff the opportunity to collaborate with talented interns and research scientists who bring new skills and ideas to the development of museum programming and exhibits
· provide opportunities for CERSP scientists to bring their latest scientific research results to the public and gain experience in effective public outreach and education
Visit the North Carolina
Museum of Natural Science website
http://www.naturalsciences.org/
Exhibits and
Demonstrations
North Carolina Green 2001
Exhibits
displayed for one day in Halifax Mall area in downtown Raleigh to teach what
state agencies are doing about environmental sustainability and how to make a
difference in daily work activities. Dozens of displays, demonstration projects,
hands-on exhibits, concurrent workshops, scavenger hunt, refreshments,
entertainment. (http://www.sustainablenc.org/main/2001/event.htm)
Thirty-five peer-reviewed publications (fully or
partially supported by CERSP) were issued and 31 are in press.
Nine non-reviewed publications have been issued this year.
2001 Issued, peer reviewed
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“Synthesis of high molecular weight polycarbonate by solid-state polymerization” Gross, S.M.; Roberts, G.W.; Kiserov, D.J.; DeSimone, J.M., MACROMOLECULES 2001, 34 (12): 3916-3920. (partial) |
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“Polymers with multiple ligand sites for metal extractions in dense-phase carbon dioxide” Powell, K.R.; McCleskey, T.M.; Tumas, W.; DeSimone, J.M., INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2001, 40 (5): 1301-1305. (partial) |
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“Phase-separable catalysis using room temperature ionic liquids and supercritical carbon dioxide” Liu, F.C.; Abrams, M.B.; Baker, R.T.; Tumas, W., CHEMICAL COMMUNICATIONS 2001, (5): 433-434. (collaboration) |
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“Highly luminescent silicon nanocrystals with discrete optical transitions” Holmes, J.D.; Ziegler, K.J.; Doty, R.C.; Pell, L.E.; Johnston, K.P.; Korgel, B.A.; JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (16): 3743-3748. (partially funded) |
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“Surface–Mediated
Reactions. 9.
Selective Oxidation of Amines to Hydroxylamines” Fields, J. D.;
Kropp, P. J. J. Org. Chem. 2000,
65, 5937–5941. (Partially
funded)
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“Continuous precipitation polymerization of vinylidene fluoride in supercritical carbon dioxide: Modeling the rate of polymerization” Charpentier, P.A.: DeSimone, J.M.; Roberts, G.W., INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2000, 39 (12): 4588-4596. (partial) |
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“The postdoc: An opportunity for learning and more” Murray, R.W., ANALYTICAL CHEMISTRY 2001, 73 (3): 53A-53A. (partial) |
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“Interdisciplinary research” Murray, R.W., ANALYTICAL CHEMISTRY 2001, 73 (7): 173A-173A. (partial) |
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“Under graduate research secrets redisc overed”, Murray, R.W., ANALYTICAL CHEMISTRY 2001, 73 (9): 237A-237A. (partial) |
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“Nucleophilic displacements in supercritical carbon dioxide using silica-supported phase-transfer agents” DeSimone, J.M.; Selva, M.; Tundo, P., JOURNAL OF ORGANIC CHEMISTRY 2001, 66 (11): 4047-4049. (partial) |
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“Droplet interactions in water-in-carbon dioxide microemulsions near the critical point: A small-angle neutron scattering study” Lee, C.T.; Johnston, K.P.; Dai, H.J.; Cochran, H.D.; Melnichenko, Y.B.; Wignall, G.D., JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (17): 3540-3548. (partially funded) |
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“Lecithin Inverse Microemulsions for the Pulminary Delivery of Polar Compounds Utilizing Dimethylether and Propane as Propellants”, Sommerville, M.L; Cain, J.B.; Johnson, Jr.; C.S.; Hickey, A.J.; PHARM. DEVELP. TECH.. 5, 219-230 (2000). (partly supported) |
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“Polymer NMR Cell for the Study of High-Pressure and Supercritical Fluid Solutions”, Wallen, S. L.; Schoenbachler, L. K.; Dawson, E. D.; Blatchford, M. A. ANAL. CHEM. 2000, 72, 4230-4234 (partial). |
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“Toroid Cavity Detectors for High-Resolution NMR Spectroscopy and Rotating Frame Imaging: Capabilities and Limitations” Momot, K.I.; Binesh, N.; Kohlmann, O.; Johnson, Jr., C.S.; J. MAGN. RESON. 142, 348-357 (2000). (Partially supported) |
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“Diffusion Broadened Velocity Spectra of Convection in Variable Temperature BP-LED Experiments", Mao, X.A.; Kohlmann, O.; J. MAGN. RESON. 150, 35-38 (2001). (Using STC equipment and/or support) |
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“High Pressure
Rheology of Polystyrene Melts Plasticized with CO2: Experimental
Measurement & Predictive Scaling Relationships,” Royer, J.R.; Gay,
Y.J.; DeSimone, J.M.; Khan, S.A. J. POLYM. SCI. B. POLYM. PHYS. 38,
3168-3180, 2000. (partially funded) |
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“Reactions and Synthesis in Microemulsions and Emulsions in CO2” Johnston, K.P.; Holmes, J.D.; Jacobson, G.B.; Lee, C.T.; Li, G.; Psathas, P.; Yates, M. In Reactions and Synthesis in Surfactant Systems; J. Texter, Ed.; 2000 (partially funded) |
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“Polymeric Surfactants at Solid-CO2 and Liquid-CO2 Interfaces.” Johnston, K.P. Polymeric Materials: Science and Engineering. 2001, 84, 123-124. (partially funded) |
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“Steric Stabilization of Colloids by Poly(dimethylsiloxane) in CO2: Effect of Cosolvents.” Yates, M.Z.; Shah, P.S.; Johnston, K.P.; Lim, K.T.; Webber, S.E. J. COLLOID INTERFACE SCI. 2000, 227, 176-184. (partially funded) |
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“Simulation of an S(N)1 reaction in supercritical water” Westacott, R.E.; Johnston, K.P.; Rossky, P.J., JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (5): 1006-1007. (collaboration) |
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“Spectroscopic ellipsometry investigation of the swelling of poly(dimethylsiloxane) thin films with high pressure CO2” Sirard, S.M.; Green, P.F.; Johnston, K.P., JOURNAL OF PHYSICAL CHEMISTRY B, 2001,105 (4): 766-772. (partially funded) |
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“Latexes formed by rapid expansion of polymer/CO2 suspensions into water. 1. Hydrophilic surfactant in supercritical CO2” Shim, J.J.; Yates, M.Z.; Johnston, K.P., INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2001, 40 (2): 536-543. (partially funded) |
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“Block copolymers as stabilizers in supercritical fluids” Johnston, K.P., CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2000, 5 (5-6): 351-356. (partially funded) |
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“Formation of water-in-carbon dioxide microemulsions with a cationic surfactant: A small-angle neutron scattering study” Lee, C.T.; Psathas, P.A.; Ziegler, K.J.; Johnston, K.P.; Dai, H.J.; Cochran, H.D.; Melnichenko, Y.B.; Wignall, G.D., JOURNAL OF PHYSICAL CHEMISTRY B, 2000,104 (47): 11094-11102. (partially funded) |
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“Water-in-carbon dioxide emulsions with poly(dimethylsiloxane)-based block copolymer ionomers” Psathas, P.A.; da Rocha, S.R.P.; Lee, C.T.; Johnston, K.P.; Lim, K.T.; Webber, S., INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2000, 39(8): 2655-2664. (partially funded) |
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“Small-angle neutron scattering study of
onion-type micelles” Plestil, J.; Kriz, J.; Tuzar, Z.; Prochazka, K.;
Melnichenko, Y.B.; Wignall, G.D.; Talingting, M.R.; Munk, P.; Webber, S.E., MACROMOLECULAR
CHEMISTRY AND PHYSICS 2001, 202 (4): 553-563.
(partially funded) |
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“Observation of massive overcompensation in the complexation of sodium poly (styrenesulfonate) with cationic polymer micelles” Talingting, M.R.; Voigt, U.; Munk, P.; Webber, S.E., MACROMOLECULES 2000, 33 (26): 9612-9619. (partially funded) |
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"The
Polymerization of Fluorinated Monomers and the Determination of Phase
Equilibria in CO2,"
DeSimone, J.M., Wojcinski II, L.M., Kennedy, K.A., Zannoni, L., Saraf,
M., Charpentier, P., and Roberts, G.W., POLYMERIC MATERIALS: SCIENCE AND
ENGINEERING, 2001, 84, 137. (partially funding) |
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“Interfacial Phenomena with CO2-Soluble Surfactants.” Johnston, K.P.; DaRocha, S.R.P.; Holmes, J.D.; Jacobson, G.B.; Lee, C.T.; Yates, M.Z. In Green Chemistry Using Liquid and Supercritical Carbon Dioxide; DeSimone, J.M. and Tumas, W., Ed.; Oxford: Oxford, 2001. (partially funding) |
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“Continuous Precipitation Polymerization of
Vinylidene Fluoride in Supercritical CO2: Modeling the Rate of
Polymerization”, Charpentier, P.A.; DeSimone, J.M.; Roberts, G.W. IND.
ENG. CHEM. RES., 2000, 39, No. 12, 4588.
(partially funded) |
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“Decomposition of Polymerisation Initiators in Supercritical CO2: A Novel Approach to Reaction Kinetics Using a CSTR”, Charpentier, P.A.; DeSimone, J.M.; Roberts, G.W., CHEM. ENG. SCI. 2000, 55, No. 22, 5341. (partially funded) |
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“Unintended consequences of cooperative research: impact of industry sponsorship on climate for academic freedom and other graduate student outcome” Behrens, T.R.; Gray, D.O., RESEARCH POLICY 2001, 30 (2): 179-199. (partially funded) |
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“The use of technology in international collaboration.” Iivonen, M.; Sonnenwald, D.H., In D. H. Kraft (ed.), Proceedings of the 63rd American Society for Information Science Meeting (pp.78-92). Medford, NJ: Learned Information, Inc. (refereed) (partially funded) |
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Issued, not peer reviewed
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“Industry feedback
report: Kenan Center for
Utilization of CO2 in
Manufacturing”
Report prepared for Kenan Center, North Carolina State
University, Raleigh, N.C. Gray, D.O.; August 2000 (fully funded) |
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“Stepping out of the box” DeSimone, J.M., CHEMICAL & ENGINEERING NEWS 2001, 79 (13): 70. |
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"Microcellular
Polymeric Foams (MPFs) Generated Continuously in Supercritical CO2"
Siripurapu, S.; Gay, Y.J.; Royer, J.R.; DeSimone, J.M.; Khan, S.A.;
Spontak, R.J., Proceedings of 1st International Conference on Advanced
Materials Processing, ISBN 1876 855 029, pp 193-198 2000.
(partially
funded) |
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"Microcellular Polymeric Foams (MPFs) Generated Continuously in Supercritical CO2" Siripurapu, S.; Gay, Y.J.; Royer, J.R.; DeSimone, J.M.; Khan, S.A.; Spontak, R.J., MAT. RES. SOC. SYMP., 2000, 629, p FF9.9.1-FF9.9.6. (partially funded) |
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“Waterworks,” Chemical & Engineering News, April 9, 2001, 15, pp. 32-38 (in conjunction with Freeman, B.) (partially funded) |
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“ Collaboration in the Large: Using Videoconferencing to Facilitate Large Group Interaction. White paper for NSF Science and Technology Center National Directors” Sonnenwald, D.H.; Bolliger, R.; Solomon, P.; Hara, N.; Cox, T., Also published as SILS Technical Report 2001-01. 18 manuscript pages. (fully funded) |
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“Relating membrane synthesis to membrane performance” DiGiano, F. A.; Freeman, B. D.; DeSimone, J. M.; Arnold, M.; Nagai, K.; Preston, J.; Roudman, A. Prepr. Ext. Abstr. ACS Natl. Meet., Am. Chem. Soc., Div. Environ. Chem. 40(2), 293-295 (2000). (partially funded) |
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"Perfluoropolyether
Coatings by the Rapid Expansion of Supercritical |
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“A Model for Public Communication of Environmental Issues and Hazards”, Uzochukwu, G., Proceedings Geological Society of America and Geological Society of London (June 2001) (related work externally funded) |
Conference Presentations and
Invited Lectures 2001
A total of 93 papers or posters were presented outside the Center during the year. This total includes 81 presentations at external conferences and 12 invited lectures at universities, three international.
Conference Presentations
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“Next Generation Separation Strategies Using Membranes”, Separations Research Program Meeting, Austin, Texas, April, 2001. Presentation by B. Freeman. Research partially supported by STC. |
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“Separation and R ecovery of Liquid CO2 from Cleaning Solutions Using Microporous UF /MF Membranes,” Boddu, A.; Photinon, K. and Ilias, S., 2001 NAMS Annual Meeting, May 15-20, 2001, Lexington, Kentucky. |
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"Pulsed
Field Gradient NMR, Diffusion Ordered Spectroscopy, and Applications."
Johnson, C. S., SMASH 2001 (Small Molecules NMR
Conference, Sept. 23, Breckenridge, CO: (Work
but not travel partially supported by STC) |
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“Structure and Dynamics of Water Soluble Monolayer Protected Gold Clusters (MPC’s) by Means of NMR Methods and Computer Simulations.” Charles S. Johnson, Jr.,* Olaf Kohlmann, Wayne E. Steinmetz, Xi-An Mao, W. Peter Wuelfing, Allen C. Templeton, Royce W. Murray. 15th International Meeting on NMR Spectroscopy – Univ. of Durham, Durham, UK, July 8, 2001: (collaboration) |
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“Self-Diffusion
and Dynamics of Water in Liquid CO2 Microemulsions.” Kaz
Nagashima, C. Ted Lee, Bin Xu, Joseph M. DeSimone, Keith P. Johnston, and
Charles S. Johnson, Jr. 42nd ENC, Orlando, FL, March 2001:
(Partly supported by STC) |
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“Gas Separation Membranes: Needs for Combined Materials Science and Processing Approaches”, Prague Meeting on Macromolecules in July 2001, W. Koros. Partially supported |
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"Partitioning of Reactant Species in Heterogeneous Polymerizations in Supercritical CO2", K. A. Kennedy, J. M. DeSimone, and G. W. Roberts, 2001 Annual NOBCChE Conference, April 10, 2001, Baltimore, MD; partially funded by STC |
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“Continuous Precipitation Polymerization of
Vinylidene Fluoride in Supercritical CO2:
Molecular Weight Distribution”, Manish K. Sar
af, Louis M. Wojcinski II, Karen A. Kennedy, Sylvain Gerard, Paul A.
Charpentier, Joseph M. DeSimone and George W. Roberts, 3rd International
Symposium on Free Radical Polymerization: Kinetics and Mechanisms, June 2001,
Lucca, Italy. Partially funded. |
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“Effect
of Interfacial Properties on the Formation of Emulsions in |
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“Water-in-CO2 Microemulsions Studied by Small-Angle Neutron Scattering," Johnston, K. P. Am. Inst. Chem. Eng. Ann. Mtg., Los Angeles, CA, Nov. 12-17, 2000 (with C.T. Lee, P.A. Psathas, K.J. Ziegler, H.J. Dai, H.D. Cochran, Y.B. Melnichenko, G.D. Wignall). (partial) |
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"Partitioning of Reactant Species in
Heterogeneous Polymerizations in Supercritical CO2,"
K. A. Kennedy, J. M. DeSimone, and G. W. Roberts, 2000 AlChE Annual Meeting,
November 13, 2000, Los Angeles, CA; fully
funded by STC |
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“Reaction Engineering and Modeling of VF2 Polymerization in scCO2”, Paul A. Charpentier, Joseph M. DeSimone and George W. Roberts, 2001 AIChE Annual Meeting, November 13, 2000, Los Angeles, CA. partially funded by STC |
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"Spin
Coating and Lithography in Liquid and Supercritical CO2",
Hoggan, E.; Carbonell, R.G.; DeSimone, J.M., AIChE National
Meeting, Los Angeles, November
13, 2000.
(partial) |
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“Nanocrystal-Seeded
Silicon Nanowire Self-Assembly in Solution,” Johnston, K. P.
Am. Inst. Chem. Eng. Ann. Mtg., Los Angeles, CA, Nov. 12-17, 2000
(with J.D. Holmes, R.C. Doty, B.A. Korgel) |
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“Ligand
Directed Nanowire Synthesis in Supercritical Water,” Johnston, K. P.
Am. Inst. Chem. Eng. Ann. Mtg., Los Angeles, CA, Nov. 12-17, 2000
(with K.J. Ziegler, R.C. |
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“Steric Stabilization of Nanocrystals in Supercritical Fluids,” Johnston, K. P. Am. Inst. Chem. Eng. Ann. Mtg., Los Angeles, CA, Nov. 12-17, 2000 (with P.S. Shah, J.D. Holmes, R.C. Doty, B.A. Korgel). |
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“Novel
High Pressure Magnetically-Levitated Sphere Rheometry: Polymer Melt Rheology
Plasticized by Liquid and Supercritical CO2”
Royer, JR; Adam, M; DeSimone, JM; Khan, SA. AIChE Annual Meeting, Los
Angeles, CA; November 2000. |
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“Supercritical
Fluid Systems for Substrate Cleaning Applications”, Spence, T.S.,
Jackson, L.Y., White, G.L., and Roberts,
K.L., AIChE National Meeting, November 13, 2000,
Los Angeles, CA. (partial) |
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“Surfactant/
Supercritical Fluid Systems for Metal Surface Cleaning”, Spence, T.S.,
Saunders, K.B., Roberts, K.L. and White, G.L., AIChE National Meeting,
November, 14, 2000,
Los Angeles, CA. (partial) |
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"Microcellular
Foams of Polymer Blends in Supercritical CO2:
Batch versus |
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"CO2-Assisted
Polymer Processing: Accessing New Processing Windows and Novel
Morphologies," Royer, J.R.; Siripurapu, S.; DeSimone, J.M.;
Spontak, R.J. and Khan, S.A., 221st ACS National Meeting; San
Diego, CA, April 2nd 2001.
(partially funded ) |
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“Small-Angle
Neutron Scattering Studies of Water-in-Carbon Dioxide |
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“Steric
Stabilization of Metal and Semiconductor Nanocrystals in Supercritical
Fluids”, Johnston, K. P.
(with P. Shah, R. Doty, K. Ziegler, B. Korgel, J. Holmes) Am.Chem.
Soc. Nat. Mtg, San Diego, CA, April 4, 2001. |
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“Polymeric Surfactants at Solid-CO2 and Aqueous-CO2 Interfaces”, Johnston, K. P. 221st ACS National Meeting; San Diego, CA, April 1, 2001 |
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"Thin
Film Coatings from Liquid CO2",
Hoggan, E.; Carbonell,
R.G; DeSimone, J.M., 221st ACS
National Meeting, San
Diego, CA, April 2nd 2001.
(partially funded) |
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"Progress
in Research of Rapid Expansion of Supercritical Solutions (RESS) Technique
on Droplet Formation of Perfluoropolyether for Coating Applications”
Montero, G. A.; Harris, RB; Carbonell, RG; DeSimone, JM Proceedings of
the 221 ST National Meeting, American Chemical Society, pp.151. 1-5
April 2001, San Diego, CA, USA. |
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"Multicomponent
Polymer Systems in the Presence of Supercritical CO2";
Walker, T.A.; Siripurapu, S.; Young, J.L.; Hirsch, S.G.; Khan, S.A.;
DeSimone, J.M. and Spontak, R.J., 221st ACS National Meeting; San Diego, CA,
April 2nd 2001. (partially funded) |
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“Dynamics and Self-Diffusion of a Fluorinated Block Copolymer in Liquid CO2.” Nagashima,K.*; Yoshida, E.; DeSimone, J.M. and Johnson, Jr., C.S., 221st ACS National Meeting; San Diego, CA, April 2nd 2001 (partially funded) |
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“New Spectroscopic Approaches for the Study of Compressible Systems”, Wallen, S. L., Supercritical Fluids for Sustainable Technology National Conference, Japan Science and Technology (JST), August 18, 2000, Sendai, Japan (partially funded). |
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“Spectroscopic Approaches to the Study of Interfaces in Compressible Media”, Wallen, S. L., Tohoku National Industrial Research Institute, August 21, 2000, Sendai, Japan (partially funded). |
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“New Materials for Chemistry in CO2: Design, Characterization and Novel Applications", Wallen, S. L., 2001 Gordon Research Conference on Analytical Chemistry, New London, CT, June 25, 2001 (partially funded). |
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“NMR and Raman Spectroscopy as Tools for the Investigation of Solvation & Dynamics of Interfacial Systems”, Wallen, S. L. 220th American Chemical Society National Meeting, Washington, D.C., August 2000 (partially funded). |
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“NMR and Raman Spectroscopy as Tools for the Investigation of Solvation & Dynamics of Interfacial Systems”, Wallen, S. L. Federation of Analytical Chemistry and Spectroscopy Societies Meeting, Nashville, TN, September 2000. (partially funded). |
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“Synthesis and Utilization of Metal-Silica Core-Shell Nanoparticles”, Wallen, S. L. Federation of Analytical Chemistry and Spectroscopy Societies Meeting, Nashville, TN, September 2000. (partially funded). |
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“Spectroscopic Approaches to the Study of Interfaces in Compressible Media", Wallen, S. L. Pacifichem, Honolulu, HA, December 16, 2000. (partially funded). |
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“NMR Investigation of Analytically-Relevant Solvent Mixtures and Interfacial Systems”, Wallen, S. L., 42nd Experimental Nuclear Magnetic Resonance Conference, Orlando, FL, March 2001. (partially funded). |
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“Approaches and Applications of High-Pressure NMR”, Wallen, S. L., 115th North Carolina-ACS Sectional Conference, Raleigh, NC, April 2001. (partially funded). |
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“Cooperative Hydrogen Bonding in CO2-Specific Interactions”, Wallen, S.L., 115th North Carolina-ACS Sectional Conference, Raleigh, NC, April 2001. (partially funded). |
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“Drug
Nanoparticles Produced by CO2-Based Anti-Solvent and Rapid
Expansion Processes”,
Johnston, K. P., Particles 2001, Orlando FL, February 25, 2001. |
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“Analysis
and Evaluation of Porous Mo2N Nanostructured Catalysts for
Hydrocarbon Reduction Reactions”, Dean, W.E.; Hamilton, M.L., and
Roberts, K.L., NC-LSAMP Fifth Annual Research Conference, Greensboro, NC,
April 20, 2001.
(partially funded) |
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"Microcellular
Foams of Polymer Blends Produced by Supercritical CO2";
Siripurapu, S.; Gay, Y.J; Royer, J.R.; DeSimone, J.M.; Khan, S.A.and
Spontak, R., American Chemical Society - Pacifichem 2000, Honolulu, Hawaii,
December 2000.
(partially funded) |
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"Microcellular Polymeric Foams (MPFs) Generated in Supercritical CO2"; Srinivas Siripurapu, Yvon J. Gay, Joseph R. Royer, Joseph M. DeSimone, Saad A. Khan and Richard Spontak; 1st International Conference of Advanced Materials Processing: Rotura, New Zealand; November 2000. (partial) |
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Nonporous Polymer Coatings for Fouling Reduction in Membranes for Water Purification, POLY Millennial, Kona, HI, December, 2000. Presentation by Freeman, B. Research and travel partially supported by STC. |
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“High-Pressure Rheology of Polymer
Melts Plasticized with CO2: Experimental Measurements and
Predictive Viscoelastic Scaling”, Royer, J.R.; DeSimone, J.M.; Khan,
S.A., 72nd Annual Meeting of the Society of Rheology; Hilton Head
Island, S.C., Feburary 15, 2001.
(partially funded) |
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"CO2-assisted Polymer
Processing, Accessing new Processing Windows and Morphologies",
Royer, J.R.; DeSimone, J.M.; Khan, S.A.;R Roberts, G.W., The Tri-State
Supercritical Fluids Discussion Group, Columbus, Ohio; Friday April 20, 2001. (partially funded) |
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“CO2 Assisted Polymer
Processing: Accessing New Processing Windows with Rheological Modification”;
Royer, J.R.; Siripurapu, S.; DeSimone, J.M.; Spontak, R.J.; Khan, S.A., 3rd
Pacific Rim Conference on Rheology; Vancouver, B.C., Canada, July 2001.
(partially funded) |
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“Supercritical Fluid Systems for Surface
Cleaning Applications”, Howard, Z.L. and Roberts, K.L.,
Florida-Georgia LSAMP National Meeting, Daytona Beach, FL, January 27, 2001.
Brown, A.D., Jackson, L.Y., and Roberts, K.L., “Measurement and
Prediction of Phase Equilibria of Aerosol OT-Supercritical Ethane Systems”,
NC-LSAMP Fifth Annual Research Conference, Greensboro, NC, April 20, 2001. |
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“Supercritical
Fluid/Surfactant Mixtures for Contaminant Removal from Various Substrates”,
Wells, A.C.; Saunders, K.B. and Roberts, K.L., NC-LSAMP Fifth Annual
Research Conference, Greensboro, NC, April 20, 2001.
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“Phase
Behavior of Polyvinyl Acetate-b-Poly (1,1,2,2-tetrahydroperfluorooctyl
acrylate) in Supercritical CO2 using SAFT”, Colina, C.M.;
Hall, C.K. and Gubbins, K.E., Fluid Phase Equilibria, in press (2001) presented at the 9th
International Conference on Properties and Phase Equilibria for Product and
Process Design, Kurashiki, Japan, May 2001. (partially funded) |
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"Perfluoropolyether
Coatings by the Rapid Expansion of Supercritical Solutions (RESS) Process.”
Chernyak, Y.; Henon, F.; Harris, R.B.; Gould, R.D.; Franklin, R.K.;
Edwards, J.R.;DeSimone, J.M.; Carbonell, R.G. and Monterom
G.A.(Speaker), 7th Meeting on Supercritical Fluids, Particle
Design-Materials and Natural Products Processings, pp.47-48.
6-8 December 2000, Antibes/Juan-Les-Pin, France. |
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“Chemistry in Supercritical Fluids: Insights from Theory and Simulation” Rossky, P. J., Pacifichem 2000, Honolulu, Hawaii, Symposium on Supercritical Fluids, December 2000. (partially funded) |
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“Research on Industry-University Cooperation: Implications for Social Program Dissemination Efforts”, Gray, D.O. (April, 2001). Invited presentation made at American Psychological Association and the Center for Substance Abuse Prevention-Sponsored Workshop, Going to Scale: Multisector Models for Dissemination, Washington, DC. |
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“Challenges in understanding the collaboration process” Sonnenwald, D.H. (2001). NSF ITR Workshop on Social Dimensions of Collaboratories. |
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“CoRE:
Collaborative Research and Education Program” Sonnenwald, D.H. (2000).
. Workshop on the
Lifecycle of Scientific Collaboration, CSCW 2000 Conference.
(partially funded) |
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“Formal and Informal Learning: Incorporating Communities of Practice into Professional Development”. Hara, N. (2001, April). Annual Meeting of the American Educational Research Association, Seattle, WA. (partially funded) |
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"Siloxane-based Surfactants for Supercritical CO2 Applications", Sarah Folk The 5th International Symposium on Supercritical Fluids (ISSF 2000), Atlanta, USA; April 2000 poster presentation |
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“Analysis and Evaluation of Fuel Reforming Technologies for Fuel Cell Applications”, Davis, A.C. and Roberts, K.L., NASA-SURE Symposium, July 15, 2000, Greensboro, NC. (partially funded) |
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“Transport Phenomena Effects in the Surfactant/Supercritical Fluid Cleaning of Metallic Substrates”, Ubaka-Adams, N.C., Spence, T.S., and Roberts, K.L., “ NASA-SURE Symposium, July 15, 2000, Greensboro, NC. (partially funded) |
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Dates in red refer to presentations made during previous reporting period but not reported in 2000 annual report. |
Invited Papers and Presentations
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“Evaluating a collaboratory using data triangulation”, Sonnenwald, D.H. (2001). School of Information, University of Michigan. |
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“Diffusion Ordered NMR Spectroscopy: Applications and Limitations” Johnson, C. S., Louisiana State University, Baton Rouge, LA, Nov. 10, 2000 (Work but not travel partly supported by STC) |
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“Colloids in Supercritical Fluids”, Johnston, K. P., Dept. of Chem. Eng., Univ. of Washington, Seattle, WA, October 30, 2000. |
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“Spectroscopic
Approaches for the Study of Compressible Media”,
Wallen, S. L., Merck
& Co., West Point, PA, September 22, 2000 (partially funded). |
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“Materials Systems and Processes for Environmental Applications”, Roberts, K.L., North Carolina Agricultural and Technical State University, Department of Civil and Environmental Engineering, Graduate Lecture Series, Greensboro, NC, Feb. 21, 2001. (partially funded) |
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Roberts,
K.L., “Surfactant/Supercritical Fluid Reverse Micelle Mixtures for
Environmentally Responsible Cleaning Applications”, University of
Kentucky, Department of Chemical and Materials Engineering, Graduate Lecture
Series, Oct. 18, 2000. (partial) |
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