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Welcome to the Roberts Group!

The Roberts group develops new optical techniques to investigate energy transfer, charge transport, and spin dynamics in molecular materials. Current projects include design of hybrid organic:inorganic structures for shifting light's frequency spectrum, development of new optical microscopy methods for tracking excited species in nanoscale domains and at interfaces, and examining materials that allow for strong coupling of molecules to light.

Our Research

Recent News

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August 2026: Congrats to Honghao! His new paper studying how ligand degradation impacts the electronic properties of CdSe quantum dot films was just accepted by J. Phys. Chem. C! Great work Honghao!

June 2026: Congratulations to Celena and Brittany! Their new paper investigating the covalent attachment of anthracene to silicon was just accepted by ACS Appl. Mater. Interfaces! This paper represents a collaboration between our group and the Rose Group at UT and the Eaves Group at CU Boulder. Congrats everyone!

May 2026: Congrats to Brittany! Her paper with the Rose Group investigating asymmetric perylenediimide dyes has been accepted by Org. Biomol. Chem. Great work!

April 2026: Congrats to Seth as his new collaborative paper with the Page Group investigating BODIPY photocatalysts for 3D printing was just published online by Chem! Fantastic work everyone!

April 2026: Congrats to Honghao! Honghao contributed to a new paper just released this week in Chem. Sci. that examines how energy transfer from silicon quantum dots to surface ligands is influenced by ligand flexibility. This work represents a joint collaboration between our group and the Tang group at Utah, the Mangolini and Su groups at UC Riverside, and the Eaves group at CU Boulder. Nice work everyone!

March 2026: Congratulations to Honghao who successfully defended his thesis investigating how strong coupling between quantum dots and surface ligands can be used to control energy transfer! Congratulations Dr. Wang!

January 2026: A new paper investigating photoinduced heat transfer from plasmonic indium tin oxide nanocrystals to molecular ligands was just accepted by ACS Nano! This paper represents a collaboration between our group and the Milliron group at Michigan and the Schaller and Chen groups at Northwestern. Congrats everyone!

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