title: Controlling the Cavity Structures of Two-Photon-Pumped Perovskite Microlasers.
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.
authors.affiliation: Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Zhang
authors.affiliation: School of Science, Beijing Jiaotong University, Beijing, 100044, China.
authors.forename: Lan
authors.initials: L
authors.lastname: Peng
authors.affiliation: Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Jie
authors.initials: J
authors.lastname: Liu
authors.affiliation: School of Science, Beijing Jiaotong University, Beijing, 100044, China.
authors.forename: Aiwei
authors.initials: A
authors.lastname: Tang
authors.affiliation: Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Jin-Song
authors.initials: JS
authors.lastname: Hu
authors.affiliation: Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Jiannian
authors.initials: J
authors.lastname: Yao
authors.affiliation: Beijing National Laboratory for Molecular Sciences (BNLMS), Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
authors.forename: Yong Sheng
authors.initials: YS
authors.lastname: Zhao
keywords: controlled self-assembly; microcavities; nanophotonics; perovskite microlasers; two-photon-pumped lasers