University Assistant Professor

Dr Raj Pandya will be joining the department as a University Assistant Professor in Physical Chemistry in summer 2026. His research focuses on using light to visualise and control the quantum dynamics of atoms and electrons inside materials. His team develops and applies advanced laser spectroscopy and microscopy experiments (spanning visible–IR, THz, and X-ray wavelength ranges), as well as the associated optical tools, detectors, and theoretical methods needed to interpret them.

Current research directions include following random processes such as ion hopping in battery-relevant materials; using entangled photons and twisted light to access otherwise hidden molecular states in organic semiconductors; and resolving individual femtosecond electronic-transfer steps in non-light-driven reactions (e.g., electro-catalytic cycles).

Work in his group is highly interdisciplinary and collaborative, offering students experience in areas ranging from non-linear optics and signal processing/coding to nanomaterials chemistry.

The group aims to recruit 1–2 PhD students per year. For international applicants, the 2026 deadline has passed; applications from home students may still be considered. PDRA vacancies will be advertised as funding becomes available, and the group is happy to support Fellowship applications. Prospective students or collaborators are encouraged to get in touch if they are interested in the group’s research.

For further details see: https://www.iccd-lab.com/research

Publications

Impact of exciton delocalization on exciton-vibration interactions in organic semiconductors
AM Alvertis, R Pandya, LA Muscarella, N Sawhney, M Nguyen, B Ehrler, A Rao, RH Friend, AW Chin, B Monserrat
Physical Review B: Condensed Matter and Materials Physics
(2020)
102
First principles modeling of exciton-polaritons in polydiacetylene chains
A-M Alvertis, R Pandya, C Quarti, L Legrant, T Barisien, B Monserrat, AJ Musser, A Rao, AW Chin, D Beljonne
Journal of Chemical Physics
(2020)
Emission State Structure and Linewidth Broadening Mechanisms in Type-II CdSe/CdTe Core-Crown Nanoplatelets: A Combined Theoretical-Single Nanocrystal Optical Study
V Steinmetz, JI Climente, R Pandya, J Planelles, F Margaillan, Y Puttisong, M Dufour, S Ithurria, A Sharma, G Lakhwani, L Legrand, F Bernardot, C Testelin, M Chamarro, AW Chin, A Rao, T Barisien
The Journal of Physical Chemistry C
(2020)
124
Directed Energy Transfer from Monolayer $WS_{2}$ to NIR Emitting PbS-CdS Quantum Dots
AOA Tanoh, N Gauriot, G Delport, J Xiao, R Pandya, JY Sung, J Allardice, Z Li, CA Williams, A Baldwin, SD Stranks, A Rao
(2020)
First principles modeling of exciton-polaritons in polydiacetylene chains
AM Alvertis, R Pandya, C Quarti, L Legrand, T Barisien, B Monserrat, AJ Musser, A Rao, AW Chin, D Beljonne
(2020)
The impact of exciton delocalization on exciton-vibration interactions in organic semiconductors
AM Alvertis, R Pandya, LA Muscarella, N Sawhney, M Nguyen, B Ehrler, A Rao, RH Friend, AW Chin, B Monserrat
(2020)
Femtosecond Transient Absorption Microscopy of Singlet Exciton Motion in Side-Chain Engineered Perylene-Diimide Thin Films
R Pandya, RYS Chen, Q Gu, J Gorman, F Auras, J Sung, R Friend, P Kukura, C Schnedermann, A Rao
J Phys Chem A
(2020)
124
Optical Projection and Spatial Separation of Spin Entangled Triplet-Pairs from the S 1 (2 1A g -) State of Pi-Conjugated Systems
R Pandya, Q Gu, A Cheminal, RYS Chen, EP Booker, R Soucek, M Schott, L Legrand, F Mathevet, N Greenham, T Barisien, A Musser, AW Chin, A Rao
(2020)
Ultrafast Tracking of Exciton and Charge Carrier Transport in Optoelectronic Materials on the Nanometer Scale
C Schnedermann, J Sung, R Pandya, SD Verma, RYS Chen, N Gauriot, HM Bretscher, P Kukura, A Rao
(2019)
All-optical detection of neuronal membrane depolarization in live cells using colloidal quantum dots
M Caglar, R Pandya, J Xiao, S Foster, G Divitini, N Greenham, K Franze, A Rao, U Keyser
Nano Lett
(2019)
19

Research Interest Group

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