Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/165653| Title: | Dome-shaped mode lasing from liquid crystals for full-color lasers and high-sensitivity detection | Authors: | Duan, Rui Zhang, Zitong Xiao, Lian Ren, Tianhua Zhou, Xuehong Thung, Yi Tian Ta, Van Duong Yang, Jun Sun, Handong |
Keywords: | Science::Physics::Optics and light Engineering::Materials::Photonics and optoelectronics materials |
Issue Date: | 2023 | Source: | Duan, R., Zhang, Z., Xiao, L., Ren, T., Zhou, X., Thung, Y. T., Ta, V. D., Yang, J. & Sun, H. (2023). Dome-shaped mode lasing from liquid crystals for full-color lasers and high-sensitivity detection. Chemical Communications, 59(12), 1641-1644. https://dx.doi.org/10.1039/d2cc06518e | Project: | AME-IRG-A20E5c0083 NRF-CRP23-2019-0007 |
Journal: | Chemical Communications | Abstract: | In this communication, we report a new class of oscillation mode, dome-shaped mode (DSM), in liquid crystal (LC) microlasers. A record high Q-factor over 24 000 is achieved in LC soft-matter microlasers. We successfully presented a proof-of-concept demonstration of red, green, blue (RGB) LC-DSM microlaser pixels with a 74% broader achievable color gamut than the standard RGB color space. Besides, the detection limit for acetone vapor molecules is as low as 0.5 ppm, confirming the excellent potential of the proposed LC-DSM microlaser in ultra-high sensitivity detection. | URI: | https://hdl.handle.net/10356/165653 | ISSN: | 1359-7345 | DOI: | 10.1039/d2cc06518e | Schools: | School of Physical and Mathematical Sciences | Organisations: | Guangdong University of Technology Le Quy Don Technical University |
Rights: | © 2023 The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | SPMS Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Dome-shaped mode lasing from liquid crystals for full-color lasers and high-sensitivity detection.pdf | 1.83 MB | Adobe PDF |  View/Open | |
| Supplementary information (clean version).pdf | 1.41 MB | Adobe PDF |  View/Open |
SCOPUSTM
Citations
50
6
Updated on May 5, 2025
Web of ScienceTM
Citations
50
1
Updated on Oct 24, 2023
Page view(s)
199
Updated on May 6, 2025
Download(s) 50
77
Updated on May 6, 2025
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.