On-site growth of perovskite nanocrystal arrays for integrated nanodevices

Patricia Jastrzebska-Perfect, Weikun Zhu, Mayuran Saravanapavanantham, Zheng Li, Sarah O. Spector, Roberto Brenes, Peter F. Satterthwaite, Rajeev J. Ram and Farnaz Niroui ()
Additional contact information
Patricia Jastrzebska-Perfect: Massachusetts Institute of Technology
Weikun Zhu: Massachusetts Institute of Technology
Mayuran Saravanapavanantham: Massachusetts Institute of Technology
Zheng Li: Massachusetts Institute of Technology
Sarah O. Spector: Massachusetts Institute of Technology
Roberto Brenes: Massachusetts Institute of Technology
Peter F. Satterthwaite: Massachusetts Institute of Technology
Rajeev J. Ram: Massachusetts Institute of Technology
Farnaz Niroui: Massachusetts Institute of Technology

Nature Communications, 2023, vol. 14, issue 1, 1-9

Abstract: Abstract Despite remarkable progress in the development of halide perovskite materials and devices, their integration into nanoscale optoelectronics has been hindered by a lack of control over nanoscale patterning. Owing to their tendency to degrade rapidly, perovskites suffer from chemical incompatibility with conventional lithographic processes. Here, we present an alternative, bottom-up approach for precise and scalable formation of perovskite nanocrystal arrays with deterministic control over size, number, and position. In our approach, localized growth and positioning is guided using topographical templates of controlled surface wettability through which nanoscale forces are engineered to achieve sub-lithographic resolutions. With this technique, we demonstrate deterministic arrays of CsPbBr3 nanocrystals with tunable dimensions down to

Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.nature.com/articles/s41467-023-39488-0 Abstract (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-39488-0

Ordering information: This journal article can be ordered from
https://www.nature.com/ncomms/

DOI: 10.1038/s41467-023-39488-0

Access Statistics for this article

Nature Communications is currently edited by Nathalie Le Bot, Enda Bergin and Fiona Gillespie

More articles in Nature Communications from Nature
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().