This Special Issue is devoted to research and development in the field of electron devices science and technology. We have selected a number of high quality papers presented at the 2nd2^{nd} Latin American Electron Device Conference (LAEDC 2020). The 2nd2^{nd} LAEDC was held in San Jose, Costa Rica from the 25th25^{th} to 28 February, 2020 and was sponsored by the IEEE Electron Devices Society.

中文翻译：

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第二届拉丁美洲电子器件大会前言特刊


本期特刊致力于电子器件科学技术领域的研究与开发。我们精选了一些在第二届拉丁美洲电子器件会议（LAEDC 2020）上发表的高质量论文。第二届 LAEDC 于 2020 年 2 月 25 日至 28 日在哥斯达黎加圣何塞举行，由 IEEE 电子设备协会主办。