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.
Non-invasive Characterisation of Lead Iodide Nanosheets by Nonlinear Microscopy
Vincenti M. A.;De Angelis C.;
2020-01-01
Abstract
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.File in questo prodotto:
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