Beyond universal volume scaling: tailoring two-photon absorption in nanomaterials by heterostructure design

A Alo, LWT Barros, G Nagamine, JC Lemus… - Nano …, 2023 - ACS Publications
Colloidal semiconductor nanomaterials present broadband, with large cross-section, two-
photon absorption (2PA) spectra, which turn them into an important platform for applications …

Two-photon absorption in colloidal semiconductor nanocrystals: a review

A Alo, JC Lemus, CA Sousa… - Journal of Physics …, 2023 - iopscience.iop.org
Two-photon absorption in colloidal semiconductor nanocrystals: a review Page 1 Journal of
Physics: Condensed Matter ACCEPTED MANUSCRIPT Two-photon absorption in colloidal …

Rb0.25Cs0.75PbBr3/ZnO Nanocomposites with Enhanced Nonlinear Absorption and Refraction Properties for Nonlinear Optical Devices

L Bian, L Chen, X Shen, J Wei, F Hu… - ACS Applied Nano …, 2024 - ACS Publications
Nonlinear optical (NLO) properties and environmental stability are two important issues in
the application of Rb0. 25Cs0. 75PbBr3/ZnO nanocomposites for NLO devices. We present …

Dimension and Thickness Control Synthesis of Strongly Confined Cesium Lead Iodide Perovskites with Excellent Two-Photon Absorption Properties

A Pramanik, OP Kolawole, S Kundu… - ACS Applied Optical …, 2024 - ACS Publications
Due to narrow emission peaks, high absorption cross section, and exciton binding energies,
CsPbX3 perovskite-based nonlinear optical (NLO) materials are promising for next …