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Pyun Group Publications

2019


Karayilan, M.; Brezinksi, W. P.; Clary, K. E.; Glass, R. S.; Lichtenberger, D. L.; Pyun, J., Catalytic Metallopolymers from [2Fe-2S] Clusters: Artificial Metalloenzymes for Hydrogen Production. Angewandte Chemie, 2019, accepted.  
 
 
Jia, P.; Hu, T. D.; He, Q. B.; Cao, X.; Ma, J. P.; Fan, J. B.; Chen, Q.; Ding, Y. H.; Pyun, J.; Geng, J. X., Synthesis of a Macroporous Conjugated Polymer Framework: Iron Doping for Highly Stable, Highly Efficient Lithium Sulfur-Batteries. Acs Applied Materials & Interfaces 2019, 11 (3), 3087-3097.

https://pubs.acs.org/doi/pdf/10.1021/acsami.8b19593

Pyun, J., ACS Award in the Chemistry of Materials: Krzysztof Matyjaszewski. Chem. Eng. News 2019, 97 (3), 47-47.

https://cen.acs.org/people/awards/2019-ACS-National-Award-winners/97/i3

Zhang, Y. Y.; Pavlopoulos, N. G.; Kleine, T. S.; Karayilan, M.; Glass, R. S.; Char, K.; Pyun, J., Nucleophilic Activation of Elemental Sulfur for Inverse Vulcanization and Dynamic Covalent Polymerizations. Journal of Polymer Science Part a-Polymer Chemistry 2019, 57 (1), 7-12.

https://doi.org/10.1002/pola.29266

2018


Brezinski, W. P.; Karayilan, M.; Clary, K. E.; McCleary-Petersen, K. C.; Fu, L. Y.; Matyjaszewski, K.; Evans, D. H.; Lichtenberger, D. L.; Glass, R. S.; Pyun, J., Macromolecular Engineering of the Outer Coordination Sphere of 2Fe-2S Metallopolymers to Enhance Catalytic Activity for H-2 Production. ACS Macro Lett. 2018, 7 (11), 1383-1387.

https://pubs.acs.org/doi/pdf/10.1021/acsmacrolett.8b00765

Gomez, I.; De Anastro, A. F.; Leonet, O.; Blazquez, J. A.; Grande, H. J.; Pyun, J.; Mecerreyes, D., Sulfur Polymers Meet Poly(ionic liquid)s: Bringing New Properties to Both Polymer Families. Macromolecular Rapid Communications 2018, 39 (21), 6.

https://doi.org/10.1002/marc.201800529

Brezinski, W. P.; Karayilan, M.; Clary, K. E.; Pavlopoulos, N. G.; Li, S.; Fu, L. Y.; Matyjaszewski, K.; Evans, D. H.; Glass, R. S.; Lichtenberger, D. L.; Pyun, J., FeFe -Hydrogenase Mimetic Metallopolymers with Enhanced Catalytic Activity for Hydrogen Production in Water. Angew. Chem.-Int. Edit. 2018, 57 (37), 11898-11902.

https://doi.org/10.1002/anie.201804661

Babaeian, M.; Diaz, L. R.; Namnabat, S.; Kleine, T. S.; Azarm, A.; Pyun, J.; Peyghambarian, N.; Norwood, R. A., Nonlinear optical properties of chalcogenide hybrid inorganic/organic polymers (CHIPs) using the Z-scan technique. Optical Materials Express 2018, 8 (9), 2510-2519.

https://doi.org/10.1364/OME.8.002510

 

 

 

 

 

 

Kleine, T. S.; Diaz, L. R.; Konopka, K. M.; Anderson, L. E.; Pavlopolous, N. G.; Lyons, N. P.; Kim, E. T.; Kim, Y.; Glass, R. S.; Char, K.; Norwood, R. A.; Pyun, J., One Dimensional Photonic Crystals Using Ultrahigh Refractive Index Chalcogenide Hybrid Inorganic/Organic Polymers. ACS Macro Lett. 2018, 7 (7), 875-880.

https://pubs.acs.org/doi/pdf/10.1021/acsmacrolett.8b00245

Zhang, Y. Y.; Kleine, T. S.; Carothers, K. J.; Phan, D. D.; Glass, R. S.; Mackay, M. E.; Char, K.; Pyun, J., Functionalized chalcogenide hybrid inorganic/organic polymers (CHIPs) via inverse vulcanization of elemental sulfur and vinylanilines. Polymer Chemistry 2018, 9 (17), 2290-2294.

https://pubs.rsc.org/en/content/articlepdf/2018/py/c8py00270c

High Sulfur Content Organic/Inorganic Hybrid Polymeric Materials. Jeffrey Pyun, Richard S. Glass, Michael M. Mackay, Robert Norwood, and Kookheon Char. In Main Group Strategies towards Functional Hybrid Materials. (Book Chapter) Edited by Thomas Baumgartner and Frieder Jäkle. © 2018 John Wiley & Sons Ltd. Published 2018 by John Wiley & Sons Ltd.

https://doi.org/10.1002/9781119235941.ch17

2017


Pavlopoulos, N. G.; Dubose, J. T.; Liu, Y. W.; Huang, X.; Pinna, N.; Willinger, M. G.; Lian, T. Q.; Char, K.; Pyun, J., Type I vs. quasi-type II modulation in CdSe@CdS tetrapods: ramifications for noble metal tipping. Crystengcomm 2017, 19 (43), 6443-6453.

https://pubs.rsc.org/en/content/articlepdf/2017/ce/c7ce01558e

Anderson, L. E.; Kleine, T. S.; Zhang, Y. Y.; Phan, D. D.; Namnabat, S.; LaVilla, E. A.; Konopka, K. M.; Diaz, L. R.; Manchester, M. S.; Schwiegerling, J.; Glass, R. S.; Mackay, M. E.; Char, K.; Norwood, R. A.; Pyun, J., Chalcogenide Hybrid Inorganic/Organic Polymers: Ultrahigh Refractive Index Polymers for Infrared Imaging. ACS Macro Lett. 2017, 6 (5), 500-504.

https://pubs.acs.org/doi/pdf/10.1021/acsmacrolett.7b00225

Yuan, H. Y.; Zvonkina, I. J.; Al-Enizi, A. M.; Elzatahry, A. A.; Pyun, J.; Karim, A., Facile Assembly of Aligned Magnetic Nanoparticle Chains in Polymer Nanocomposite Films by Magnetic Flow Coating. Acs Applied Materials & Interfaces 2017, 9 (12), 11290-11298.

https://pubs.acs.org/doi/pdf/10.1021/acsami.7b02186

Park, J.; Kim, E. T.; Kim, C.; Pyun, J.; Jang, H. S.; Shin, J.; Choi, J. W.; Char, K.; Sung, Y. E., The Importance of Confined Sulfur Nanodomains and Adjoining Electron Conductive Pathways in Subreaction Regimes of Li-S Batteries. Advanced Energy Materials 2017, 7 (19), 10.

https://doi.org/10.1002/aenm.201700074

Deese, S. M.; Englade-Franklin, L. E.; Hill, L. J.; Pyun, J.; Chan, J. Y.; Garno, J. C., Subsurface Imaging of the Cores of Polymer-Encapsulated Cobalt Nanoparticles Using Force Modulation Microscopy. Journal of Physical Chemistry C 2017, 121 (42), 23498-23504.

https://pubs.acs.org/doi/pdf/10.1021/acs.jpcc.7b07994

Zhang, Y. Y.; Konopka, K. M.; Glass, R. S.; Char, K.; Pyun, J., Chalcogenide hybrid inorganic/organic polymers (CHIPs) via inverse vulcanization and dynamic covalent polymerizations. Polymer Chemistry 2017, 8 (34), 5167-5173.

https://pubs.rsc.org/en/content/articlepdf/2017/py/c7py00587c

Dirlam, Philip T.; Glass, Richard S.; Kookheon, Char; Pyun, Jeffrey ''The Use of Polymers in Li-S Batteries: A Review'' Journal of Polymer Science, Part A: Polymer Chemistry 2017, 55, 1635–1668

Link to paper

Glass, Richard S.; Kookheon, Char; Pyun, Jeffrey ''From waste to valuable plastics-Discovery of new paradigms from well-studied systems with elemental sulfur'' Phosphorus, Sulfur, and Silicon and the Related Elements 2017, 192(2), 157-161

Link to paper

Zhang, Yueyan; Griebel, Jared J.; Dirlam, Philip T.; Nguyen, Ngoc A.; Glass, Richard S.; Mackay, Michael E.; Char, Kookheon; Pyun, Jeffrey ''Inverse vulcanization of elemental sulfur and styrene for polymeric cathodes in Li-S batteries'' Journal of Polymer Science, Part A: Polymer Chemistry 2017, 55, 107-116

Link to paper

2016


Oleshko, Vladimir P.; Herzing, Andrew A.; Soles, Christopher L.; Griebel, Jared J.; Chung, Woo J.; Simmonds, Adam G.; Pyun, Jeffrey ''Analytical multimode scanning and transmission electron imaging and tomography of multiscale structural architectures of sulfur copolymer-based composite cathodes for next-generation high energy density Li-S batteries'' Microscopy and Microanalysis 201622(6), 1198–1221

Kleine, Tristan S.; Nguyen, Ngoc A.; Anderson, Laura E.; Namnabat, Soha; LaVilla, Edward A.; Showghi, Sasaan A.; Dirlam, Philip T.; Arrington Clay B.; Manchester, Michael S.; Schwiegerling, Jim; Glass, Richard S.; Char, Kookheon; Norwood, Robert A.; Mackay, Michael E.; Pyun, Jeffrey ''High refractive index Copolymers with improved thermomechanical properties via the inverse vulcanization of sulfur and 1,3,5-triisopropenylbenzene'' ACS Macro Letters 20165(10) 1152-1156

Link to paper

Pavlopoulos Nicholas G; Dubose Jeffrey T; Pinna Nicola; Willinger Marc-Georg; Char Kookheon; Pyun Jeffrey ''Synthesis and Assembly of Dipolar Heterostructured Tetrapods: Colloidal Polymers with "Giant tert- butyl" Groups'' Angew.Chem., 2016, 128,1819 –1823

Link to paper

Lim Jeewoo; Cho Yunshik; Kang Eun-Hye; Yang Sanghee; Pyun Jeffrey; Choi Tae-Lim; Char Kookheon ''A one- pot synthesis of polysulfane- bearing block copolymer nanoparticles with tunable size and refractive index''  Chem. Commun. 2016, 52 2485-2488

Link to paper

Pavlopoulos, Nick G.; DuBose, Jeffrey T.; Hartnett, Erin D.; Char, Kookheon; Pyun, Jeffrey ''Colloidal random terpolymers: Controlling reactivity ratios of colloidal comonomers via metal tipping'' ACS Macro Letters 2016, 5(8), 950-954

Link to paper

Sung, Younghun; Lim, Jaehoon; Koh, Jai Hyun; Min, Byoung Koun; Pyun, Jeffrey; Char, Kookheon ''Arm length dependency of Pt-decorated CdSe tetrapods on the performance of photocatalytic hydrogen generation'' Korean J. Chem. Eng. 2016, 33(8), 2287-2290

Link to paper

Griebel, Jared J.; Glass, Richard S.; Char, Kookheon; Pyun, Jeffrey ''Polymerizations with elemental sulfur: A novel route to high sulfur content polymers for sustainability, energy and defense'' Progress in Polymer Science 2016, 58, 90-125

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Jungjin Park, Joonhee Moon, Chunjoong Kim, Jin Hyoun Kang, Eunhak Lim, Jaesung Park, Kyung Jae Lee, Seung-Ho Yu, Jung-Hye Seo, Jouhahn Lee, Jiyoung Heo, Nobuo Tanaka, Sung-Pyo Cho, Jeffrey Pyun, Jordi Cabana, Byung Hee Hong and Yung-Eun Sung ''Graphene quantum dots: structural integrity and oxygen functional groups for high sulfur/sulfide utilization in lithium sulfur batteries'' Nature Publishing Group Asia Materials 2016, 8, e272

Link to paper

Dirlam, Philip T.; Park, Jungjin; Simmonds, Adam G.; Domanik, Kenneth; Arrington, Clay B.; Schaefer, Jennifer L.; Oleshko, Vladimir P.; Kleine, Tristan S.; Char, Kookheon; Glass, Richard S.; Soles, Christopher L.; Kim, Chunjoong; Pinna, Nicola; Sung, Yung-Eun; Pyun, Jeffrey ''Elemental Sulfur and Molybdenum Disulfide Composites for Li–S Batteries with Long Cycle Life and High-Rate Capability'' ACS Appl. Mater. Interfaces 2016, 8 (21), 13437–13448

Link to paper

Kim, Eui Tae; Park, Jungjin; Kim, Chunjoong; Simmonds, Adam G.; Sung, Yung-Eun; Pyun, Jeffrey; Char, Kookheon ''Conformal Polymeric Multilayer Coatings on Sulfur Cathodes via the Layer- by- Layer Deposition for High Capacity Retention in Li- S Batteries''  ACS Macro Lett., 2016, 5 (4), 471–475

Link to paper

Lee, Yeonju; Pyun, Jeffrey; Lim, Jeewoo; Char, Kookheon ''Modular synthesis of functional polymer nanoparticles from a versatile platform based on poly(pentafluorophenylmethacrylate)'' Journal of Polymer Science, Part A: Polymer Chemistry 2016, 54, 1895–1901

Link to paper

2015


Ehamparam Ramanan; Pavlopoulos Nicholas G; Liao Michael W; Hill Lawrence J; Armstrong Neal R; Saavedra S Scott; Pyun Jeffrey ''Band Edge Energetics of Heterostructured Nanorods: Photoemission Spectroscopy and Waveguide Spectroelectrochemistry of Au-Tipped CdSe Nanorod Monolayers'' ACS Nano, 2015, 9 (9), 8786–8800

Link to paper

Griebel, Jared J.; Nguyen, Ngoc A.; Namnabat, Soha; Anderson, Laura E.; Glass, Richard S.; Norwood, Robert A.; MacKay, Michael E.; Char, Kookheon; Pyun, Jeffrey ''Dynamic Covalent Polymers via Inverse Vulcanization of Elemental Sulfur for Healable Infrared Optical Materials'' ACS Macro Lett., 2015, 4 (9), 862–866

Link to paper

Lim, Jeewoo; Jung, Unho; Joe, Won Tae; Kim, Eui Tae; Pyun, Jeffrey; Char, Kookheon ''High Sulfur Content Polymer Nanoparticles Obtained from Interfacial Polymerization of Sodium Polysulfide and 1, 2, 3- Trichloropropane in Water'' Macromol. Rapid Commun., 2015, 36, 1103−1107

Link to paper

Dirlam, Philip T.; Simmonds, Adam G.; Shallcross, R. Clayton; Arrington, Kyle J.; Chung, Woo Jin; Griebel, Jared J.; Hill, Lawrence J.; Glass, Richard S.; Char, Kookheon; Pyun, Jeffrey ''Improving the Charge Conductance of Elemental Sulfur via Tandem Inverse Vulcanization and Electropolymerization''  ACS Macro Lett., 2015, 4 (1), pp 111–114

Link to paper

Dirlam, Philip T.; Simmonds, Adam G.; Kleine, Tristan S.; Nguyen, Ngoc A.; Anderson, Laura E.; Klever, Adam O.; Florian, Alexander; Costanzo, Philip J.; Theato, Patrick; Mackay, Michael E.; Glass, Richard S.; Char, Kookheon; Pyun, Jeffrey ''Inverse vulcanization of elemental sulfur with 1, 4- diphenylbutadiyne for cathode materials in Li- S batteries'' RSC Adv., 2015, 5 24718-24722

Link to paper

Griebel, Jared J.; Li, Guoxing; Glass, Richard S.; Char, Kookheon; Pyun, Jeffrey ''Kilogram scale inverse vulcanization of elemental sulfur to prepare high capacity polymer electrodes for Li- S batteries'' Journal of Polymer Science, Part A: Polymer Chemistry, 2015, 53, 173–177

Link to paper

Lim, Jeewoo; Pyun, Jeffrey; Char, Kookheon ''Recent Approaches for the Direct Use of Elemental Sulfur in the Synthesis and Processing of Advanced Materials'' Angew. Chem. Int. Ed., 2015, 54, 3249 – 3258

Link to paper

Oleshko, Vladimir P.; Kim, Jenny; Schaefer, Jennifer L.; Hudson, Steven D.; Soles, Christopher L.; Simmonds, Adam G.; Griebel, Jared J.; Glass, Richard S.; Char, Kookheon; Pyun, Jeffrey ''Structural origins of enhanced capacity retention in novel copolymerized sulfur- based composite cathodes for high- energy density Li- S batteries'' MRS Commun., 2015, 5(3), 353-364

Sung, Younghun; Lim, Jaehoon; Koh, Jai Hyun; Hill, Lawrence J.; Min, Byoung Koun; Pyun, Jeffrey; Char, Kookheon ''Uniform decoration of Pt nanoparticles on well- defined CdSe tetrapods and the effect of their Pt cluster size on photocatalytic H2 generation'' CrystEngComm, 2015,17, 8423-8427

Link to paper

Wu, Kaifeng; Hill, Lawrence J.; Chen, Jinquan; McBride, James R.; Pavlopolous, Nicholas G.; Richey, Nathaniel E.; Pyun, Jeffrey; Lian, Tianquan ''Universal Length Dependence of Rod- to- Seed Exciton Localization Efficiency in Type I and Quasi- Type II CdSe@CdS Nanorods'' ACS Nano, 2015, 9 (4), 4591–4599

Link to paper

2014


Hill, Lawrence J.; Pinna, Nicola; Char, Kookheon; Pyun, Jeffrey ''Colloidal polymers from inorganic nanoparticle monomers'' Progress in Polymer Science, 2015, 40, 85-120

Link to paper

Hill, Lawrence J.; Richey, Nathaniel E.; Sung, Younghun; Dirlam, Philip T.; Griebel, Jared J.; Lavoie-Higgins, Eli; Shim, In-Bo; Pinna, Nicola; Willinger, Marc-Georg; Vogel, Walter; Benkoski, Jason J.; Char, Kookheon; Pyun, Jeffrey ''Colloidal Polymers from Dipolar Assembly of Cobalt- Tipped CdSe@CdS Nanorods'' ACS Nano, 2014, 8 (4), 3272–3284

Link to paper

Hill, Lawrence J.; Pyun, Jeffrey ''Colloidal Polymers via Dipolar Assembly of Magnetic Nanoparticle Monomers'' ACS Appl. Mater. Interfaces, 2014, 6 (9), pp 6022–6032

Link to paper

Simmonds, Adam G.; Griebel, Jared J.; Park, Jungjin; Kim, Kwi Ryong; Chung, Woo Jin; Oleshko, Vladimir P.; Kim, Jenny; Kim, Eui Tae; Glass, Richard S.; Soles, Christopher L.; Sung, Yung-Eun; Char, Kookheon; Pyun, Jeffrey ''Inverse Vulcanization of Elemental Sulfur to Prepare Polymeric Electrode Materials for Li- S Batteries'' ACS Macro Lett., 2014, 3 (3), 229–232

Link to paper

Griebel Jared J; Namnabat Soha; Kim Eui Tae; Himmelhuber Roland; Moronta Dominic H; Chung Woo Jin; Simmonds Adam G; Kim Kyung-Jo; van der Laan John; Nguyen Ngoc A; Dereniak Eustace L; Mackay Michael E; Char Kookheon; Glass Richard S; Norwood Robert A; Pyun Jeffrey ''New infrared transmitting material via inverse vulcanization of elemental sulfur to prepare high refractive index polymers'' Adv. Mater. 2014, 26, 3014–3018

Link to paper

Kim, Eui Tae; Chung, Woo Jin; Lim, Jaehoon; Johe, Patrick; Glass, Richard S.; Pyun, Jeffrey; Char, Kookheon ''One- pot synthesis of PbS NP /sulfur- oleylamine copolymer nanocomposites via the copolymerization of elemental sulfur with oleylamine'' Polym. Chem., 2014,5, 3617-3623

Link to paper

Griebel, Jared J.; Nguyen, Ngoc A.; Astashkin, Andrei V.; Glass, Richard S.; MacKay, Michael E.; Char, Kookheon; Pyun, Jeffrey ''Preparation of Dynamic Covalent Polymers via Inverse Vulcanization of Elemental Sulfur''  ACS Macro Lett., 2014, 3 (12), 1258–1261

Link to paper

Hill, Lawrence J.; Richey, Nathaniel E.; Sung, Younghun; Dirlam, Philip T.; Griebel, Jared J.; Shim, In-Bo; Pinna, Nicola; Willinger, Marc-Georg; Vogel, Walter; Char, Kookheon; Pyun, Jeffrey ''Synthesis of ferromagnetic cobalt nanoparticle tipped CdSe@CdS nanorods: critical role of Pt- activation'' CrystEngComm, 2014, 16, 9461-9468

Link to paper

2013


Yoo, Heemin; Kim, Bo Yun; Hill, Lawrence J.; Griebel, Jared J.; Chung, Woo Jin; Pyun, Jeffrey ''Polyoctadecyl methacrylate brushes via surface- initiated atom transfer radical polymerization'' Appl. Organometal. Chem., 2013, 27, 678–682

Link to paper

Dirlam, Philip T.; Kim, Hyo Ju; Arrington, Kyle J.; Chung, Woo Jin; Sahoo, Rabindra; Hill, Lawrence J.; Costanzo, Philip J.; Theato, Patrick; Char, Kookheon; Pyun, Jeffrey ''Single chain polymer nanoparticles via sequential ATRP and oxidative polymerization'' Polym. Chem., 2013,4, 3765-3773

Lin to paper

Li, Guoxing; Wie, Jeong Jae; Nguyen, Ngoc A.; Chung, Woo Jin; Kim, Eui Tae; Char, Kookheon; MacKay, Michael E.; Pyun, Jeffrey ''Synthesis, self- assembly and reversible healing of supramolecular perfluoropolyethers'' Journal of Polymer Science, Part A: Polymer Chemistry, 2013, 51, 3598–3606

Link to paper

Chung, W.-J.; Griebel, J.J.; Kim, E.-T.;  Yoon, H.-S.; Simmonds, A.G.; Ji, H.-J.; Dirlam, P.T.; Glass, R.S.; Wie, J.J.; Nguyen, N.A.; Guralnick, B.W.; Park, J.; Somogyi, A.; Theato, P.; Mackay, M.E.; Sung, Y.-E.; Char, K.; Pyun, J. “The use of elemental sulfur as an alternative feedstock for polymeric materials”  Nature Chemistry 2013, 5, 518–524

Link to Paper

2012


Yoo, H.; Kim. B.-Y.;  Pyun, J. ''Polyoctadecyl methacrylate brushes via surface-initiated atom transfer radical polymerizatio'' Appl. Organometallic Chem. 2013, 27, 678–682

Link to paper


Pyun, J. “Self Assembly and Colloidal Polymerization of Polymer-Nanoparticle Hybrids into Mesoscopic Chains”  Angew. Chem. Int. Ed. 2012, 51, 12408 – 12409

Link to paper 


Pyun, J. “Polymer Chemistry: Still in Control” Nature Materials 2012, 11, 753-754.

Link to Paper


Choi, J.; Schattling, P.; Jochum, F.D.; Pyun, J.; Char, K.; Theato, P. “Functionalization and Patterning of Reactive Polymer Brushes Based on Surface Reversible Addition and Fragmentation Chain Transfer Polymerization”  J. Polym. Sci., Part A: Polym. Chem. 2012, 50, 4010-4018.

Link to Paper | Abstract | Supporting Information


 

Hill, L.J.; Bull, M.M.; Sung, Y.; Simmonds, A.G.; Dirlam, P.T.; Richey, N.E.; DeRosa, S.E.; Shim, I.-B.; Guin, D.; Costanzo, P.J.; Pinna, N.; Willinger, M.-G.; Vogel, W.; Char, K.; Pyun, J. “Directing the Deposition of Ferromagnetic Cobalt onto Pt-Tipped CdSe@CdS Nanorods: Synthetic  and Mechanistic Insights" ACS Nano 2012, DOI: 10.1021/nn3019859

Link to Paper | Abstract | Supporting Information


Breidenich, J.L.; Wei, M.C.; Clatterbaugh, G.V.; Benkoski, J.J.; Keng, P.Y.; Pyun, J. “Controlling Length and Areal Density of Artificial Cilia through the Dipolar Assembly of Ferromagnetic Nanoparticles” Soft Matter 2012, 8, 5334-5341.

Link to Paper | Abstract


 

Kim, B.Y.; Shallcross, R.C.; Armstrong, N.R.; Kim, H.-J.; Chung, W.J.; Sahoo, R.; Char, K.; Dirlam, P.T.; Costanzo, P.J.; Pyun, J. “Surface Initiated Atom Transfer Radical Polymerization from Indium Tin Oxide Electrodes: Electrochemistry of Polymer Brushes” ACS Symposium Series: Progress in Controlled Radical Polymerization 2012, 1101, 197-209.

Link to Paper | Abstract


 

Tu, X.; Nichol, G.S.; Keng, P.; Pyun, J.; Zheng, Z. “Hybrids by Cluster Complex-Initiated Polymerization” Macromolecules 2012, 45, 2614-2618.

Link to Paper | Supporting Information

2011


Chung, W.J.;Simmonds, A.D.; Kim, H.-S.; Suh, H.-S.; Kim, E.-T.; Griebel, J.J.; Shim, I.-B.; Glass, R.S.; Loy, D.A.; Sung, Y.-E.; Char, K.; Pyun, J. "Elemental Sulfur as a Reactive Medium for Gold Nanoparticles and Nanocomposite Materials" Angew. Chem. Int. Ed. 2011, 50, 11409-11412. (featured as a cover title)

Link to Paper | Abstract | Supporting Information


Kim, B.; Shim, I.-B.; Armstrong, N.R.; Sung, Y.-E.; Pyun, J. “Morphological Conversion of Dipolar Core-Shell Au-Co Nanoparticles into Beaded Au- Co3O4 Nanowires” J. Mater. Chem. 2011, 21, 14163-14166.

Link to Paper | Abstract | Supporting Information


Benkoski, J.J.; Breidenich, J.L.; Uy, O. M.; Hayes, A.T.; Deacon, R.; Land, B.H.; Spicer, J.M.; Keng, P.; Pyun, J. “Dipolar Organization and Magnetic Actuation of Flagella-like Nanoparticle Assemblies” J. Mater. Chem. 2011, 21, 7314-7325.

Link to Paper | Abstract | Supporting Information


Keng, P.; Bull, M.M.; Shim, I.-B.; Armstrong, N.R.; Pyun, J. “Colloidal Polymerization of Polymer Coated Ferromagnetic Nanoparticles into Pt-Co3O4 Nanowires” Chem. Mater. 2011, 23, 1120-1129.

Link to Paper | Abstract | Supporting Information


Pyun, J. “Graphene Oxide as Catalyst: Application of Carbon Materials beyond Nanotechnology” Angew. Chem. Int. Ed. 2011, 50, 46-48

Link to Paper | Abstract


Kim, B.; Shim, I,-B.; Monti, O.A.; Pyun, J. “Magnetic Self-Assembly of Gold Nanoparticle Chains using Dipolar Core-Shell Colloids” Chem. Commun. 2011, 47, 890- 892.

Link to Paper | Abstract | Supporting Information

2010


Boday, D.J.; Keng, P.; Muriithi, B.; Pyun, J.; Loy, D.A. “Mechanically Reinforced Silica Aerogel Nanocomposites via Surface Intiatied Atom Transfer Radical Polymerization” J. Mater. Chem. 2010, 20, 6863-6865

Link to Paper | Abstract | Supporting Information


Bull, M.M.; Chung, W.-J.; Anderson, S.R.; Kim, S.-J.; Shim, I.; Paik, H. –J.; Pyun, J. "Synthesis of Polymer Coated Ferromagnetic Nanoparticles in Multi-Gram Quantities with Tunable Variation of Particle Size” J. Mater. Chem. 2010, 20, 6023-6025.

Link to Paper | Abstract | Supporting Information


Kim, B.; Shim, I.; Sahoo, R; Oskan, Z.; Saavedra, S.S.; Armstrong, N.R.; Pyun, J. “Synthesis and Colloidal Polymerization of Dipolar Au-Co Core-Shell Nanoparticles into Au-Co3O4 Nanowires” J. Am. Chem. Soc. 2010, 132, 3234-3235

Link to Paper | Abstract | Supporting Information


Shallcross, R.C.; D’Ambruoso, G.D.; Pyun, J.; Armstrong, N.R. "Photoelectrochemical Processes in Polymer Tethered CdSe Nanocrystals" J. Am. Chem. Soc. 2010, 132, 2622-2632.

Link to Paper | Abstract | Supporting Information


Benkoski, J.J.; Deacon, R.; Land, B.H.; Baird, L.M.; Breidenich, J.L.; Srinivasan, R.; Clatterbaugh, G.V.; Keng, P.; Pyun, J. “Dipolar Assembly of Ferromagnetic Nanoparticles into Magnetically Driven Artificial Cilia” Soft Matter 2010, 6, 602-609

Link to Paper | Abstract


Kim, B.; Ratcliff, E.L.; Armstrong, N.R.; Kowalewski, T.; Pyun, J. “Ferrocene Functional Polymer Brushes on Indium Tin Oxide via Surface Initiated Atom Transfer Radical Polymerization” Langmuir 2010, 26, 2083-2092.

Link to Paper | Abstract | Supporting Information

2009


Shallcross, C.R.; Chawla, G.S.; Marrikar, S.; Tolbert, S.; Pyun, J.; Armstrong, N.R. "Efficient CdSe Nanocrystal Diffraction Gratings Prepared by Microcontact Molding" ACS Nano 2009, 3, 3629-363

Link to Paper | Abstract | Supporting Information


Keng, P.; Kim, B.; Shim, I.-B.; Sahoo, R.; Veneman, P.E.; Armstrong, N.R.; Yoo, H.; Permberton, J.E.; Bull, M.M.; Griebel, J.J.; Ratcliff, E.L.; Nebesny, K. G.; Pyun, J. “Colloidal Polymerization of Polymer Coated Ferromagnetic Nanoparticles into Cobalt Oxide Nanowires” ACS Nano 2009, 10, 3143-3157. (highlighted in ACS Nano Perspectiv Article: Emrick et al., ACS Nano 2009, 45, 2464-2466.)

Link to Paper | Abstract | Supporting Information


Hong, J.-S.; Pyun, J.; Park, Y.-W.; Kim, C.-S.; Shim, I.-B. “Oxidation effect in cobalt nanoparticle magnetic fluids” IEEE Transactions on Magnetics 2009, 45, 2464-
2466.

Link to Paper | Abstract


De Silva, C.R.; Smith, S.; Shim, I.-B.; Pyun, J.; Zheng, Z. “Lanthanide(III) Doped Magnetite Nanoparticles” J. Am. Chem. Soc. 2009, 131, 6336-6337.

Link to Paper | Abstract | Supporting Information


Roberts,D.L.; Bowles, S.E.; Janczak, C.M.; Pyun, J.; Aspinwall, C.A. "Polymer-Stabilized Phospholipid Vesicles with a Controllable pH-Dependent Disassembly Mechanism" Langmuir 2009, 25, 1908-1910

Link to Paper | Abstract | Supporting Information

2008


Korth, B.D.; Keng, P.; Shim. I-B.; Tang, C.; Kowalewski, T.; Pyun, J. “Synthesis, Assembly and Functionalization of Polymer Coated Ferromagnetic Nanoparticles” ACS Symposium Series, “Nanoparticles: Synthesis, Stabilization, Passivation and Functionalization” 2008, 996, 272-285.

Link to Paper | Abstract


Benkoski, J.J, Bowles, S.E.; Jones, R.A.; Douglas, J.F.; Pyun, J.; Karim, A. “Self-Assembly of Polymer Coated Ferromagnetic Nanoparticles into Mesoscopic Polymer Chains and Visualization using Fossilized Liquid Assembly” J. Polym. Sci., Part B: Polym. Phys. 2008, 46, 2267-2277. (Highlighted in Materials Views 2008, A1-A8.)

Link to Paper | Abstract


Shim, I.-B.; Choi, D.K.; Kim, C.-S.; Pyun, J.; Bowles, S.E. "Fabrication of Long CdS Nanowires by Using a Chemical Solution Process" J. Korean Phys. Soc. 2008, 52 (2), 332-336

Abstract

2007


Keng, P.; Shim, I.; Korth, B.D.; Douglas, J.F.; Pyun, J. "Synthesis and Self-Assembly of Polymer Coated Ferromagnetic Nanoparticles"  ACS Nano 2007, 4, 279 - 292.

Link to Paper | Abstract


Shallcross, R.C.; D'Ambruoso, G.D.; Hall, H; Korth, B.D.; H.K.; Zheng, Z.; Pyun, J.; Armstrong, N. R. "Poly(3,4-ethylenedioxythiophene)-Semiconductor Nanoparticle Composite Thin Films Tethered to Indium Tin Oxide Substrates via Electropolymerization"  J. Am. Chem. Soc. 2007, 129, 11310-11311.

Link to Paper | Abstract | Supporting Information


Bowles, S.E.; Wu, W.; Kowalewski, T.; Schalnat, M.; Davis, R.; Pemberton, J.E.; Shim. I.; Korth, B.D.; Pyun, J. "Magnetic Assembly and Pyrolysis of Functional Ferromagnetic Nanoparticles into 1-D Carbon Nanostructures"  J. Am. Chem. Soc. 2007, 129, 8694 - 8695.

Link to Paper | Abstract | Supporting Information


Pyun, J. "Nanocomposite Materials from Functional Polymers and Magnetic Nanoparticles"  Polym. Rev. 2007, 47, 231 - 263.

Link to Paper


Benkoski, J.J, Bowles, S.E.; Korth, Bryan, D.; Jones, R.A.; Douglas, J.F.; Karim, A.; Pyun, J. "Field induced formation of mesoscopic polymer chains from functional ferromagnetic nanoparticles"  J. Am. Chem. Soc. 2007, 129, 6291 - 6297.

Link to Paper | Abstract


Pyun, J.; Emrick, T.S. "Polymer Encapsulated Metallic and Semiconductor Nanoparticles: Multifunctional Materials with Novel Optical, Electronic and Magnetic Properties" Macromolecular Engineering: From Precise Macromolecular Synthesis to Macroscopic Materials, Properties and Applications, Ed. K. Matyjazsewski, L. Leibler, Y. Gnanou, Wiley-VCH, New York, 2007, vol. 4, 2409 - 2449.

2006


Korth, B.D.; Keng, P.; Shim, I.; Bowles, S.; Nebesny, K.; Tang, C.; Kowalewski, T.; Pyun, J. "Polymer Coated Ferromagnetic Colloids from Well-Defined Polymeric Surfactants and Assembly into Nanoparticle Chains"  J. Am. Chem. Soc. 2006, 128, 6562.

Link to Paper | Abstract | Supporting Information

Yoojin Kim ,Jeffrey Pyun , Jean M. J. Fréchet , Craig J. Hawker , and Curtis W. Frank ''The Dramatic Effect of Architecture on the Self-Assembly of Block Copolymers at Interfaces'' Langmuir 2005, 21, 10444-10458 

Link to paper

2004


Peng Wu, Alina K. Feldman, Anne K. Nugent,Craig J. Hawker, Arnulf Scheel, Brigitte Voit,Jeffrey Pyun, Jean M. J. Fr#chet, K. Barry Sharpless,and Valery V. Fokin ''DendrimersEfficiency and Fidelity in a Click-ChemistryRoute to Triazole Dendrimers by the Copper(i)-Catalyzed Ligation of Azides and Alkynes'' Angew. Chem. Int. Ed. 2004, 43, 3928 –3932