Transmission electron microscopy (TEM) is a microscopy technique in which a beam of electrons is transmitted through a specimen to form an image. The specimen is most often an ultrathin …

2021年3月8日 · Herein, we report the development of a training library and a deep learning method that can perform robust and precise atom segmentation, localization, denoising, and …

2024年11月14日 · For the purpose of enhancing the structural insights within the three-dimensional composition fields revealed by atom probe tomography, correlative microscopy …

2021年7月7日 · With remarkable achievements in spatial resolution and its derived analytical techniques, transmission electron microscopy (TEM) has been capable of probing enriched …

2018年9月19日 · TEM is the best technique for the characterization of nanoparticles due to its very high resolving power and precision for analytical measurements. The specimen of TEM …

2023年10月20日 · Different from single atom identification based on local analysis, this deep learning method not only completes local atom identification but also constructs the connection …

2022年8月28日 · Transmission electron microscopy (TEM) is a form of microscopy which in which a beam of electrons transmits through an extremely thin specimen, and then interacts with the …

TEM can be used to study the growth of layers, their composition and defects in semiconductors. High resolution can be used to analyze the quality, shape, size and density of quantum wells, …

2023年6月11日 · Accurately detecting atoms or atomic columns in multiscale, noisy TEM images are essential for material characterization and understanding of material properties. In this …

2018年3月23日 · Carbon in the sp 1-hybridization is able to form self-supporting and electrically conductive atom chains. These have been subject of theoretical studies for many years until it …