噪声揭示氮化硼中的单个缺陷

IF 33.7 1区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC Nature Electronics Pub Date : 2024-11-13 DOI:10.1038/s41928-024-01300-2

Matthew Parker

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引用次数: 0

摘要

通过研究噪声在不同温度和栅极偏置下的变化情况，纽约大学、韩国科学技术院、阿卜杜勒阿齐兹国王科技城、布鲁克海文国家实验室和美国国家材料科学研究所的研究人员可以将随机电报信号的起源归结为氢化硼中的一个单一阱种。根据其正电荷以及缺陷的能量和空间分布，发现它很可能是硼位点的碳原子置换：ACS Nano 18, 28700-28711 (2024)

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Noise reveals single defects in boron nitride

By examining how the noise changed at varying temperature and gate biases, the researchers — who are based at New York University, the Korea Advanced Institute of Science and Technology, King Abdulaziz City for Science and Technology, Brookhaven National Laboratory and the National Institute for Materials Science — could attribute the origins of the random telegraph signals to a single trap species within the hBN. Based on its positive charge and the energy and spatial distribution of the defect, it was found to likely be a carbon atom substitution in a boron site.

Original reference: ACS Nano 18, 28700−28711 (2024)

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来源期刊

Nature Electronics Engineering-Electrical and Electronic Engineering

CiteScore

47.50

自引率

2.30%

发文量

159

期刊介绍： Nature Electronics is a comprehensive journal that publishes both fundamental and applied research in the field of electronics. It encompasses a wide range of topics, including the study of new phenomena and devices, the design and construction of electronic circuits, and the practical applications of electronics. In addition, the journal explores the commercial and industrial aspects of electronics research. The primary focus of Nature Electronics is on the development of technology and its potential impact on society. The journal incorporates the contributions of scientists, engineers, and industry professionals, offering a platform for their research findings. Moreover, Nature Electronics provides insightful commentary, thorough reviews, and analysis of the key issues that shape the field, as well as the technologies that are reshaping society. Like all journals within the prestigious Nature brand, Nature Electronics upholds the highest standards of quality. It maintains a dedicated team of professional editors and follows a fair and rigorous peer-review process. The journal also ensures impeccable copy-editing and production, enabling swift publication. Additionally, Nature Electronics prides itself on its editorial independence, ensuring unbiased and impartial reporting. In summary, Nature Electronics is a leading journal that publishes cutting-edge research in electronics. With its multidisciplinary approach and commitment to excellence, the journal serves as a valuable resource for scientists, engineers, and industry professionals seeking to stay at the forefront of advancements in the field.

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