Projects and Grants per year
Personal profile
Research Interests
Research in the Risko laboratory is inspired by complex synthetic materials and the desire to discover fundamental connections among the chemical and physical phenomena that determine their performance. With a focus on materials envisioned for carbon electronics, power generation and storage, and catalysis, we deliver distinctive, holistic physicochemical understanding of materials that spans molecular and nanostructure design, materials creation, and detailed descriptions of molecular and material electronic, redox, optical, and mechanical characteristics. Our universal vision for theoretical materials chemistry allows us to make critical connections across the materials pipeline that can be introduced into the design process to improve materials performance.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctor of Philosophy, Georgia Institute Of Technology
2005
Bachelor of Science, Baker University
1998
Keywords
- QD Chemistry
- Theoretical and Computational Chemistry
- Artificial Intelligence (AI)
- Machine Learning (ML)
- Laboratory Automation
- Materials Chemistry
- Organic Semiconductors
- Catalysis
- Energy Storage
- Energy Conversion
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Collaborations and top research areas from the last five years
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Collaborative Research: Redox Electrolyte Co-design for Enhanced Solubility and Stability (RECESS)
Risko, C. (PI) & Kaur, A. P. (CoI)
9/1/25 → 8/31/28
Project: Research project
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Year 3: Mentor Robin Cooper (Scholar Elizabeth Elliott): Beckman Scholars Program: Scholars United by Chemistry: Cultivating Excellence through Science Stewardship (SUCCESS)
Cooper, R. (PI), Risko, C. (CoI), Miller, A.-F. (Former CoI) & Van Eldik, L. (Former CoI)
Arnold and Mabel Beckman Foundation
5/15/24 → 12/31/25
Project: Research project
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Year 3: Scholar Elizabeth Elliott (Mentor Robin Cooper): Beckman Scholars Program: Scholars United by Chemistry: Cultivating Excellence through Science Stewardship (SUCCESS)
Cooper, R. (PI), Risko, C. (CoI), Miller, A.-F. (Former CoI) & Van Eldik, L. (Former CoI)
Arnold and Mabel Beckman Foundation
5/15/24 → 12/31/25
Project: Research project
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Participant Support Costs: Revealing the Influence of Electrolyte Solvents and Ions on Electronic and Ionic Transport in Electrochemically Doped Conjugated Polymers
Graham, K. (PI), Paterson, A. (CoI) & Risko, C. (CoI)
4/1/24 → 3/31/27
Project: Research project
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Revealing the Influence of Electrolyte Solvents and Ions on Electronic and Ionic Transport in Electrochemically Doped Conjugated Polymers
Paterson, A. (PI), Risko, C. (CoI) & Graham, K. (Former CoI)
4/1/24 → 3/31/27
Project: Research project
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Advances in the Design and Discovery of Organic Semiconductors Aided by Machine Learning
Ogbaje, M., Bhat, V. & Risko, C., Jul 1 2025, In: Annual Review of Materials Research. 55, 1, p. 285-306 22 p.Research output: Contribution to journal › Review article › peer-review
Open Access3 Scopus citations -
A green solvent processable, self-doped N-annulated perylene butyl tetraester applied as a solar cell cathode interlayer
Wolfe, K. M., Alam, S., Gardner, Z. T., Pal, B., Harrison, A., Laquai, F., Risko, C. & Welch, G. C., 2025, (Accepted/In press) In: Polymer International.Research output: Contribution to journal › Article › peer-review
Open Access -
A’-Site Dipole Magnitude and Direction Dominate the Ionization Energy and Electron Affinity of Layered Metal-Halide Perovskites
Atapattu, H. R., Bayat, S., Pruett, H., S Perera, A., Hossain, T., R. Rao, K., Pedersen, K., Yusuf, A., Parkin, S., Risko, C. & R. Graham, K., Jul 30 2025, In: Journal of the American Chemical Society. 147, 30, p. 26898-26906 9 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Decoding the Effect of Anion Identity on the Solubility of N-(2-(2-Methoxyethoxy)ethyl)phenothiazine (MEEPT)
Perera, A. S., Wang, Y., Ruhunage, S., Robertson, L. A., Suduwella, T. M., Parkin, S. R., Ewoldt, R. H., Risko, C. & Kaur, A. P., Jun 5 2025, In: Energy and Fuels. 39, 22, p. 10649-10658 10 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Electrolyte Immersion Increases Photoconductivity in a Model Polymer Photocathode
Kopcha, W. P., Mohapatra, A. A., Davis, C. M., Thurston, J. R., Suh, E. H., Dong, B., Brown, M. R., Basu, A., Chen, Z., Ardo, S., Risko, C. M., Lian, T., Ratcliff, E. L., Barlow, S., Marder, S. R., Toney, M. F., Gish, M. K., Ferguson, A. J. & Reid, O. G., Aug 8 2025, In: ACS Energy Letters. 10, 8, p. 4019-4026 8 p.Research output: Contribution to journal › Letter › peer-review
Prizes
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Special Creativity Award, Designing Material to Revolutionize and Engineer Our Future Program
Risko, C. (Recipient), 2022
Prize: Honorary award
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