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Hyperspectral microscopy of two-dimensional semiconductors
oleh: Chiara Trovatello, Armando Genco, Cristina Cruciano, Benedetto Ardini, Qiuyang Li, Xiaoyang Zhu, Gianluca Valentini, Giulio Cerullo, Cristian Manzoni
Format: | Article |
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Diterbitkan: | Elsevier 2022-05-01 |
Deskripsi
Here we present an interferometric wide field hyperspectral microscope based on a common-path birefringent interferometer with translating wedges, to measure photoluminescence emission from two-dimensional semiconductors. We show diffraction-limited hyperspectral photoluminescence microscopy from two-dimensional materials across millimeter areas, proving that our hyperspectral microscope is a compact, stable and fast tool to characterize the optical properties and the morphology of 2D materials across ultralarge areas.