| Literature DB >> 27007487 |
Wei Zhang1, Lan Peng2, Jie Liu1, Aiwei Tang2, Jin-Song Hu1, Jiannian Yao1, Yong Sheng Zhao1.
Abstract
Low-threshold two-photon-pumped (TPP) perovskite microcavity lasers are achieved in crystal perovskite 1D or 2D microstructures fabricated through a liquid-phase self-assembly method assisted by two distinct surfactant soft templates. The lasing actions from the perovskite materials exhibit a shape-dependent microcavity effect, which is subsequently utilized for the modulation of the lasing modes and for the achievement of two-photon-pumped single-mode perovskite microlasers.Entities:
Keywords: controlled self-assembly; microcavities; nanophotonics; perovskite microlasers; two-photon-pumped lasers
Year: 2016 PMID: 27007487 DOI: 10.1002/adma.201505927
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849