Research Theme 1:
Precision Synthesis
Research Theme 1: Precision Synthesis
Research Theme 1 (RT-1) includes the teams that are developing new chemical reactions to synthesize the building blocks that make up the next generation of optoelectronic devices.
Transforming optical technologies with colloidal quantum dots begins with synthesizing novel materials that have superior performance and can be easily handled and incorporated into devices and applications. Members of RT-1 are advancing the fundamental science underpinning colloidal semiconductors.
Combining multi-level theory and experimentation the team engaged in RT-1 are innovating techniques to control the precision synthesis of colloidal materials and their surfaces to produce quantum dots with advanced combinations of color purity (linewidth), stability, brightness, and processability from ensembles down to single dot precision.
RT-1’s collaboration with RT-2 revolves around the design of new materials that enable accurate and reliable placement of the new materials in device architectures. RT-1’s collaboration with RT-3 uses the feedback from device engineers to innovate on new materials that have properties desired in new device structures.
Find out more about the IMOD members participating in RT-1 research, and check out some of the recent RT-1 publications.

Recent RT-1 Publications

Reductive pathways in molten inorganic salts enable colloidal synthesis of III-V semiconductor nanocrystals
SCIENCE, 2024, 386, 6720, 401-407
https://doi.org/10.1126/science.ado7088

Anomalous Behavior in Dark–Bright Splitting Impacts the Biexciton Binding Energy in (BA)2(MA)n−1PbnBr3n+1 (n = 1–3)
ACS NANO, 2024, 18, 40, 27793-27803
https://doi.org/10.1021/acsnano.4c11523

Discovery of enhanced lattice dynamics in a single-layered hybrid perovskite
SCIENCE ADVANCES, 2024, 9, eadg4417
https://doi.org/10.1126/sciadv.adg4417

Colossal Core/Shell CdSe/CdS Quantum Dot Emitters
ACS NANO, 2024, 18, 31, 20726-20739
https://doi.org/10.1021/acsnano.4c06961

Surface-binding molecular multipods strengthen the halide perovskite lattice and boost luminescence
NATURE COMMUNICATIONS, 2024, 15, 6245
https://doi.org/10.1038/s41467-024-49751-7

Nanometer Control of Ruddlesden-Popper Interlayers by Thermal Evaporation for Efficient Perovskite Photovoltaics
ADVANCED MATERIALS, 2024, 2404795
https://doi.org/10.1002/adma.202404795