NbxW1-xSe2合金的介电性能。

IF 1.3 4区工程技术 Q3 INSTRUMENTS & INSTRUMENTATION

Journal of Research of the National Institute of Standards and Technology Pub Date : 2019-12-16 eCollection Date: 2019-01-01 DOI:10.6028/jres.124.035

Albert F Rigosi, Heather M Hill, Sergiy Krylyuk, Nhan V Nguyen, Angela R Hight Walker, Albert V Davydov, David B Newell

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引用次数: 3

摘要

过渡金属二硫化物(TMDC)合金的生长提供了一个机会，可以通过实验获取信息，阐明与纯成分相比，晶格中逐渐取代的光学性质是如何变化的。在这项工作中，我们在NbSe2和WSe2的纯形式之间进行了化学计量成分的合金晶体的生长，然后利用拉曼光谱和光谱椭偏仪对这些合金进行了光学分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dielectric Properties of Nb_xW_1-xSe₂ Alloys.

The growth of transition metal dichalcogenide (TMDC) alloys provides an opportunity to experimentally access information elucidating how optical properties change with gradual substitutions in the lattice compared with their pure compositions. In this work, we performed growths of alloyed crystals with stoichiometric compositions between pure forms of NbSe₂ and WSe₂, followed by an optical analysis of those alloys by utilizing Raman spectroscopy and spectroscopic ellipsometry.

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来源期刊

Journal of Research of the National Institute of Standards and Technology 工程技术-物理：应用

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Research of the National Institute of Standards and Technology is the flagship publication of the National Institute of Standards and Technology. It has been published under various titles and forms since 1904, with its roots as Scientific Papers issued as the Bulletin of the Bureau of Standards. In 1928, the Scientific Papers were combined with Technologic Papers, which reported results of investigations of material and methods of testing. This new publication was titled the Bureau of Standards Journal of Research. The Journal of Research of NIST reports NIST research and development in metrology and related fields of physical science, engineering, applied mathematics, statistics, biotechnology, information technology.