Richard Hobbs

Richard Hobbs is an Assistant Professor in the Department of Chemistry at Trinity College Dublin (TCD), where he leads a research group focused on nanoscale materials, plasmonics, and nanofabrication. His work bridges chemistry, physics, and engineering, with a strong emphasis on electron emission, quantum electron devices, and plasmonic nanoantennas. He maintains an active research profile with numerous publications in top-tier journals and leads multiple externally funded projects.

His research interests center on plasmonics, nanofabrication, and quantum electron microscopy. He investigates how nanostructures such as aluminum and gold nanorods can enhance optical field emission and manipulate electron beams at ultrafast timescales. His lab explores energy transfer at plasmonic surfaces and the design of efficient electron beam splitters using quantum principles. These efforts contribute to advancements in ultrafast electronics, nanochemistry, and next-generation electron microscopy.

The recent publications highlight a consistent focus on plasmonic nanostructures, electron energy loss spectroscopy, and ultrafast photoemission. His work spans from fundamental quantum effects in electron devices to applied nanophotonics in data storage technologies like HAMR. The integration of simulation, nanofabrication, and experimental characterization underscores a multidisciplinary approach to solving challenges in nanoscience.

Scientific Awards:

• No scientific awards listed in the provided text.

Advising and Grants:
While specific student names are not listed, Dr. Hobbs leads a research group and is likely mentoring graduate students and postdoctoral researchers. He is principal investigator on several major grants:

• Nanolace – Funded by the European Commission (2020–2024)
• Engineering energy transfer on the nanoscale at plasmonic surfaces – Funded by Royal Society and SFI
• Engineering plasmonic nanoantennas for nanochemistry and ultrafast electronics – Funded by Royal Society and Science Foundation Ireland (2021–2024)

Labs and Research Teams:
Dr. Hobbs leads the Hobbs Lab (hobbslab.weebly.com), which focuses on nanoscale engineering of plasmonic systems and quantum electron devices. His team collaborates widely with institutions in Ireland and internationally, particularly in the areas of electron microscopy, helium ion beam lithography, and ultrafast optics. The lab is active in both experimental and computational aspects of nanoscience, contributing to the AXSIS project and other large-scale collaborative efforts.