Saved in:
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2508.19833 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866908860820750336 |
|---|---|
| author | Botka, Bea Dodony, Erzsébet Németh, Gergely Stratton, Michael Harsányi, Ildikó Mózer, János Kováts, Éva Borondics, Ferenc Kamarás, Katalin |
| author_facet | Botka, Bea Dodony, Erzsébet Németh, Gergely Stratton, Michael Harsányi, Ildikó Mózer, János Kováts, Éva Borondics, Ferenc Kamarás, Katalin |
| contents | Light emissive nanostructures were prepared from boron nitride nanotubes (BNNTs) filled with inorganic lead halide perovskites. These one-dimensional nanocontainers provide a platform for facile synthesis of high aspect ratio perovskite quantum wires having color-tunable, highly polarized emission. BNNTs form a flexible and robust protective shell around individual nanowires, that mitigates degradation during post-processing for practical applications, while allowing to exploit the emission of the perovskite nanowires. The wire diameter can be tuned by choosing appropriate BNNT hosts, giving easy access to well-defined nanowires across the strongly quantum-confined diameter range. The individual encapsulated quantum wires can be used as building blocks for nanoscale photonic devices, and to create large-scale flexible assemblies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_19833 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Emissive perovskite quantum wires in robust nanocontainers Botka, Bea Dodony, Erzsébet Németh, Gergely Stratton, Michael Harsányi, Ildikó Mózer, János Kováts, Éva Borondics, Ferenc Kamarás, Katalin Materials Science Light emissive nanostructures were prepared from boron nitride nanotubes (BNNTs) filled with inorganic lead halide perovskites. These one-dimensional nanocontainers provide a platform for facile synthesis of high aspect ratio perovskite quantum wires having color-tunable, highly polarized emission. BNNTs form a flexible and robust protective shell around individual nanowires, that mitigates degradation during post-processing for practical applications, while allowing to exploit the emission of the perovskite nanowires. The wire diameter can be tuned by choosing appropriate BNNT hosts, giving easy access to well-defined nanowires across the strongly quantum-confined diameter range. The individual encapsulated quantum wires can be used as building blocks for nanoscale photonic devices, and to create large-scale flexible assemblies. |
| title | Emissive perovskite quantum wires in robust nanocontainers |
| topic | Materials Science |
| url | https://arxiv.org/abs/2508.19833 |