Non-invasive characterisation of Lead Iodide Nanosheets by Nonlinear Microscopy

Jingshi Yan, Qingdong Ou, Maria Antonietta Vincenti, Costantino De Angelis, Qiaoliang Bao, Dragomir N. Neshev

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther


We demonstrate a nonlinear microscopy-based non-invasive technique for characterisation of PbI2 nanosheets. By using the polarisation, wavelength and thickness dependences of the harmonic emissions we can precisely determine their thickness, strain and crystalline orientation.

Original languageEnglish
Title of host publication2020 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2020 - Proceedings
PublisherIEEE, Institute of Electrical and Electronics Engineers
ISBN (Electronic)9780646825045
Publication statusPublished - 2020
EventConference on Lasers and Electro-Optics Pacific Rim 2020 - Sydney, Australia
Duration: 3 Aug 20205 Aug 2020
Conference number: 14th (Proceedings) (Website)


ConferenceConference on Lasers and Electro-Optics Pacific Rim 2020
Abbreviated titleCLEO-PR 2020
Internet address

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