Data from: phaser: A unified and extensible framework for fast electron ptychography

Electron ptychography is a groundbreaking technique for the advanced
characterization of materials. Here, we present phaser, an open source
Python package which provides a unified interface to both conventional and
gradient descent based ptychographhc algorithms. This record provides data
required to reproduce the benchmarks and results in our paper. It contains
raw experimental and simulated 4D-STEM datasets, as well as reconstruction
plan files and reconstruction outputs.

电子叠层成像（Electron ptychography）是一种用于材料先进表征的突破性技术。本文中，我们推出了phaser——一款开源Python软件包，可为传统叠层成像算法与基于梯度下降的叠层成像算法提供统一接口。本数据集包含复现论文中基准测试与研究结果所需的全部数据，涵盖原始实验与模拟得到的四维扫描透射电子显微镜（4D-STEM）数据集，以及重建计划文件与重建输出结果。