Adamson Group Alumni
Former graduate students who have contributed to our research in materials science, polymer chemistry, and nanotechnology. Below are their first author publications and key contributions to the field.
Research areas include: graphene composites, polymer synthesis, block copolymer assembly, biomimetic materials, surface chemistry, and advanced nanomaterials processing.
Alumni Contributions
Our alumni have made significant contributions to materials science through their independent research, leading to publications in top-tier journals and patents that continue to advance the field.
Recent Alumni

Michael J. Joyce
Email: mjjoyce522@gmail.com
Current Position: Coatings Development Engineer at Lightera |
First Author Publications:
- “Activation of Ostwald ripening and electrical conductivity in polyHIPEs through the addition of ascorbic acid to graphene-stabilized emulsions” Polymer 293, 126628 (2024)
- “Polyphenol modification of graphene-stabilized emulsions to form electrically conductive polymer spheres” Journal of Colloid and Interface Science 653, 327-337 (2024)

Sean T. McDermott
Email: seant.mcdermott330@gmail.com
Current Position: Scientist at Sun Chemical |
First Author Publications:
- “Transparent conductive PEDOT–graphene films from large-flake graphite” Synthetic Metals 312, 117866 (2025)
- “Surface-Initiated Passing-Through Polymerization on a Rubber Substrate: Supplying Monomer from Swollen Substrates” Macromolecules 55 (16), 7265-7272 (2022)

Prabodha G. Abeykoon
Email: rathnayaka.gayathree_abeykoon@uconn.edu
First Author Publications:
- “Chromatographic Approach to Isolate Exfoliated Graphene” Langmuir 37 (31), 9378-9384 (2021)

Franklin Bundoo
Email: franklin.bundoo@uconn.edu
Research Focus: Graphene oxide concrete composites
Graduate Alumni

Shawn P. Ward
Email: shawn.ward@uconn.edu
Current Position: Polymer Scientist Lead at Chevron Phillips Chemical Company |
First Author Publications:
- “Solvent-free direct PEGylation of collagen fibers” ACS Biomaterials Science & Engineering 8 (12), 5101-5109 (2022)
- “Graphene’s effect on the mechanism of radical polymerization with in situ graphene composites” Carbon Trends 9, 100233 (2022)
- “Effect of Aqueous Anions on Graphene Exfoliation” Langmuir 36 (35), 10421-10428 (2020)

Garrett M. Kraft
Email: garrett.kraft@gmail.com
Current Position: Innovation Manager at medmix |
First Author Publications:
- “Electrospun biomimetic catalytic polymer template for the sol-gel formation of multidimensional ceramic structures” Materials Letters 240, 242-245 (2018)
Patents:
- “Ceramic Foams with Imbedded Self-Assembled Electrically Conductive Pristine Graphene Networks” US Patent App. 17/552,178 (2022)
First Author Publications:
- “Synthesis of graphene oxide: effect of sonication during oxidation” Carbon 223, 119047 (2024)
- “Pristine graphene microspheres by the spreading and trapping of graphene at an interface” Langmuir 35 (44), 14310-14315 (2019)
Patents:
- “Graphene-Polyamide Composite Membranes and Microparticles” US Patent Application 20220387940A1 (2022)

Taoran (Martin) Hui
taoran.hui@uconn.edu
First Author Publications:
- “Kinetic study of surfactant-free graphene exfoliation at a solvent interface” Carbon 168, 354-361 (2020)

Elizabeth E.B. Brown
elizabeth.2.brown@uconn.edu
First Author Publications:
- “PolyHIPE foams from pristine graphene: Strong, porous, and electrically conductive materials templated by a 2D surfactant” Journal of Colloid and Interface Science 580, 700-708 (2020)
Patents:
- “Two-Dimensional Sheet Stabilized Emulsion Based Inks” US Patent Application 20230235186A1 (2023)
First Author Publications:
- “Interface-exfoliated graphene-based conductive screen-printing inks: low-loading, low-cost, and additive-free” Scientific Reports 10 (1), 18047 (2020)
Patents:
- “Two-Dimensional Sheet Stabilized Emulsion Based Inks” US Patent Application 20230235186A1 (2023)
Senior Alumni

Harish V. Kumar
Email: k6harish@gmail.com
Current Position: FA Engineer at Amazon |
First Author Publications:
- “Evolution of Heterogeneity and Chemical Functionality during the Oxidation of Graphite” Colloids and Interfaces 6 (3), 44 (2022)
- “Altering and investigating the surfactant properties of graphene oxide” Journal of colloid and interface science 493, 365-370 (2017)
- “Fractionation and characterization of graphene oxide by oxidation extent through emulsion stabilization” Carbon 98, 491-495 (2016)
Patents:
- “Fractionation of Graphene Oxide Through Emulsion Stabilization” US Patent 10,266,413 (2019)

Steven J. Woltornist
Email: steven.woltornist@gmail.com
Current Position: Senior Product Development Manager at Marmon Water |
First Author Publications:
- “Controlled 3D assembly of graphene sheets to build conductive, chemically selective and shape‐responsive materials” Advanced Materials 29 (18), 1604947 (2017)
- “Properties of pristine graphene composites arising from the mechanism of graphene-stabilized emulsion formation” Industrial & Engineering Chemistry Research 55 (24), 6777-6782 (2016)
- “Polymer/pristine graphene based composites: From emulsions to strong, electrically conducting foams” Macromolecules 48 (3), 687-693 (2015)
- “Preparation of conductive graphene/graphite infused fabrics using an interface trapping method” Carbon 81, 38-42 (2015)
- “Conductive thin films of pristine graphene by solvent interface trapping” ACS nano 7 (8), 7062-7066 (2013)
Patents:
- “Formation of a Transparent Conductive Film by Interfacial Graphene Assembly” US Patent 9,685,261 (2017)
- “Graphene/Graphite Polymer Composite Foam Derived from Emulsions Stabilized by Graphene Kinetic Trapping” US Patent 11,355,259 (2022)
- “Boron Nitride Polymer Composite Foam Derived from Emulsions Stabilized by Boron Nitride Kinetic Trapping” US Patent 11,355,259 (2022)
- “Method of Infusing Fibrous Substrate with Conductive Organic Particles and Conductive Polymer” US Patent 10,002,686 (2018)

First Author Publications:
- “Thermal and Electrical Properties of Nanocomposites Based on Self‐Assembled Pristine Graphene” Advanced Functional Materials 27 (1), 1604277 (2017)
- “Azeotrope enabled polymerization of ethylene oxide” RSC Advances 6 (97), 94459-94466 (2016)

Reihaneh Mohammadi Sejoubsari
reihaneh.mohammadi.s@gmail.com
First Author Publications:
- “Electrically conducting porous hydrogels by a self-assembled percolating pristine graphene network” Soft Matter (2025)
- “‘Grafting-through’: growing polymer brushes by supplying monomers through the surface” Macromolecules 49 (7), 2477-2483 (2016)
First Author Publications:
- “Robust coaxial capillary microfluidic device for the high throughput formation of polymersomes” Microfluidics and Nanofluidics 18, 149-157 (2015)

Zhenhua Cui
unicuizhenhua@gmail.com
First Author Publications:
- “Boron nitride surface activity as route to composite dielectric films” ACS Applied Materials & Interfaces 7 (31), 16913-16916 (2015)
- “PMMA functionalized boron nitride sheets as nanofillers” Nanoscale 7 (22), 10193-10197 (2015)
- “Large scale thermal exfoliation and functionalization of boron nitride” Small 10 (12), 2352-2355 (2014)
Patents:
- “Dielectric Materials Using 2D Nanosheet Network Interlayer” US Patent 11,004,606 (2021)

Andrey P. Martinez
dremart11@gmail.com
First Author Publications:
- “Distribution of chains in polymer brushes produced by a ‘grafting from’ mechanism” Macromolecules 49 (2), 547-553 (2016)
- “Synthesis and self-assembly of toothbrush-like block copolymers” Macromolecules 48 (13), 4250-4255 (2015)
First Author Publications:
- “Titania Condensation by a Bio-Inspired Synthetic Block Copolymer” Chemistry of Materials 25 (10), 2056-2063 (2013)
- “Directed formation of silica by a non-peptide block copolymer enzyme mimic” Journal of Materials Chemistry B 1 (14), 1977-1984 (2013)
Former Members

Cesar Gouveia
Former group member

Drona R. Madugula
Email: maduguladronareddy@gmail.com
Former group member
Additional Former Members
• Andrea Duke
• Melody Gibson
Undergraduate Researchers
Student Research Contributors
Undergraduate students who have contributed to research in our group, including NSF REU participants and visiting researchers from other institutions.

Frank Valoy
fvaloy@hamilton.edu
Summer 2022 NSF REU

Robert Williams
Undergraduate researcher
Contributing Author:
- “Surface-initiated passing-through zwitterionic polymer brushes for salt-selective and antifouling materials” Macromolecules 53(22), 10278-10288 (2020)

James Fortwengler
jamesfortwengler97@gmail.com
Summer 2019 NSF REU

Cody Schilling
Summer 2016 NSF REU
Nebraska Wesleyan University

Qui Nguyen
Undergraduate researcher

Thomas Xu
Undergraduate researcher
Contributing Author:
- “Electrically conducting porous hydrogels by a self-assembled percolating pristine graphene network” Soft Matter (2025) – Second author

Yuan Rui
Undergraduate researcher
Christopher Chapman
Undergraduate researcher
First Author Publications:
- “Hexagonal boron nitride as a two-dimensional surfactant: low-density flame-resistant composites based on boron nitride exfoliated by an interface trapping technique” ACS Applied Materials & Interfaces 16 (50), 69901-69907 (2024)
Ashley Santiago
Undergraduate researcher
Contributing Author:
- “Electrospun biomimetic catalytic polymer template for the sol-gel formation of multidimensional ceramic structures” Materials Letters 240, 242-245 (2018)
Michael Stredney
Undergraduate researcher
Contributing Author:
- “Robust coaxial capillary microfluidic device for the high throughput formation of polymersomes” Microfluidics and Nanofluidics 18, 149-157 (2015)
Gina Macek
Undergraduate researcher
Contributing Author:
- “Directed formation of silica by a non-peptide block copolymer enzyme mimic” Journal of Materials Chemistry B 1, 1977-1984 (2013)

Mark McFann
Undergraduate researcher
Additional Undergraduate Researchers
• Ian Jorge
• Evan Gentile
• Thomas Francis
• Alex Wood
• Adam Woomer
• Sam Weinstein
• Enrico Khu
Alumni Network
Our alumni continue to advance materials science through their contributions to academia, industry, and innovation. From pioneering graphene processing techniques to developing new polymer synthesis methods, they represent a legacy of scientific excellence and technological advancement.