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Updated: Jun 12, 2026

Mesoscopic Fluorescence Tomography for In-vivo Imaging of Developing Drosophila
Published on: August 20, 2009
Progress on the in situ imaging of growth dynamics of two-dimensional materials
Xiaokai Zhu1,2, Honggang Wang1,2,3, Kangkang Wang1,2
1CAS Key Laboratory of Standardization and Measurement for Nanotechnology, National Center for Nanoscience and Technology, Beijing 100190, P.R. China. xielm@nanoctr.cn.
Abstract:
One key issue to promote the industrialization of two-dimensional (2D) materials is to grow high-quality and large-scale 2D materials. Investigations of the growth mechanism and growth dynamics are of fundamental importance for the growth of 2D material, in which in situ imaging is highly needed. By applying different in situ imaging techniques, details for growth process, including nucleation and morphology evolution, can be obtained. This review summarizes the recent progress on the in situ imaging of 2D material growth, in which the growth rate, kink dynamics, domain coalescence, growth across the substrate steps, single-atom catalysis, and intermediates have been revealed.
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