Deterministic positioning of few aqueous colloidal quantum dots

Deterministic positioning of few aqueous colloidal quantum dots

Nanoscale

10.1039/D4NR02123A

https://doi.org/10.1039/d4nr02123a

Muhammad Tegar Pambudi, Deepshikha Arora, Xiao Liang, Basudeb Sain, Anupama Sargur Ranganath, Matthew R. Chua, Cam Nhung Vu, Golnoush Zamiri, Md. Abdur Rahman, Hilmi Volkan Demir, Joel K. W. Yang, Lu ding

27 August 2024

Pambudi, M. T., Arora, D., Liang, X., Sain, B., Ranganath, A. S., Chua, M. R., Vu, C. N., Zamiri, G., Rahman, Md. A., Demir, H. V., Yang, J. K. W., & Ding, L. (2024). Deterministic positioning of few aqueous colloidal quantum dots. Nanoscale, 16(39), 18339–18347. https://doi.org/10.1039/d4nr02123a

The template-assisted saturated-vapor drop casting method achieves deterministic spatial localization of few to single aqueous silica-cladded colloidal quantum dots, yielding ~40% single-particle yield and ~80% total site occupancy.

Publisher Copyright

This research / project is supported by the Agency for Science, Technology and Research - Manufacturing, Trade, and Connectivity Individual Research Grants (IRG)
Grant Reference no. : M22K2c0090

This research / project is supported by the Agency for Science, Technology and Research - A*STAR Manufacturing, Trade, and Connectivity Programmatic grant
Grant Reference no. : M21J9b0085

This research / project is supported by the HVD gratefully acknowledges support from TÜBA. - HVD gratefully acknowledges support from TÜBA.
Grant Reference no. : TÜBA

MTP acknowledges the support from the A*STAR Singapore International Graduate Award (SINGA) Scholarship.

https://oar.a-star.edu.sg/communities-collections/articles/21892

2040-3364
2040-3372

Institute of Materials Research & Engineering