2D BDiode – A switchable bidirectional diode for analog electronic circuits fabricated entirely from 2D materials

IF 2.8 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Micro and Nano Engineering Pub Date : 2024-03-21 DOI:10.1016/j.mne.2024.100246

Christian D. Matthus , Phanish Chava , Kenji Watanabe , Takashi Taniguchi , Thomas Mikolajick , Artur Erbe

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引用次数: 0

Abstract

The advent of two-dimensional (2D) materials has led to innovative and compact electronic devices with remarkable properties. In this work, we introduce a switchable bidirectional diode (2D BDiode), fabricated entirely using different 2D materials, that serves as a fundamental building block for various analog circuit applications. This proof-of-concept diode exhibits the ability to control the flow of current in both forward and reverse bias configurations, enabling advanced functionality in the realm of analog circuit design. We provide a SPICE-based model for the diode based on current-voltage device characterization, capturing its behavior under different biasing conditions, and finally demonstrate a few potential use cases of the 2D BDiode including AC/DC conversion, DC/AC conversion and charge pump circuits.

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2D BDiode - 用于模拟电子电路的可切换双向二极管，完全由 2D 材料制成

二维（2D）材料的出现带来了性能卓越的创新型紧凑电子器件。在这项研究中，我们介绍了一种可开关双向二极管（2D BDiode），它完全由不同的二维材料制成，是各种模拟电路应用的基本构件。这种概念验证型二极管具有在正向和反向偏置配置中控制电流流动的能力，可在模拟电路设计领域实现高级功能。我们提供了一个基于 SPICE 的二极管模型，该模型基于电流-电压器件特性分析，捕捉了二极管在不同偏置条件下的行为，最后演示了 2D BDiode 的一些潜在用例，包括 AC/DC 转换、DC/AC 转换和电荷泵电路。

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来源期刊

Micro and Nano Engineering Engineering-Electrical and Electronic Engineering

CiteScore

3.30

自引率

0.00%

发文量

审稿时长

80 days