High Quality Single Crystal Recrystallization of Thin 4H-SiC Films Deposed by PVD Techniques, a way for New Emerging Fields

Author:

Usureau Elise1,Vuillermet Enora1,Lazar Mihai2,Andrieux Aurore3,Jacquemot Alexandre4

Affiliation:

1. University of Technology of Troyes

2. Université de Lyon

3. Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB), UMR 6303 CNRS, University Bourgogne Franche-Comté, 21078 Dijon

4. MICROTEST, Z.A. La Garrigue du Rameyron, 84830 Serignan

Abstract

SiC sputtered and e-beam evaporated layers have been deposited on 4H-SiC substrates. High temperature annealing with two plateaus at 1400°C and 1700°C is performed to recrystallize the layers. The crystallinity was investigated by Raman spectroscopy with laser lines of 785, 405 and 325nm. To determine the electrical conductivity of the layers, electrical measurements are made. Only the electron beam evaporated layers presents a recrystallization close to homoepitaxial quality but, contrary to sputtered layers, they don’t have an electrical conductivity.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics

Reference11 articles.

1. Silicon carbide color centers for quantum applications;Castelletto;Journal of Physics: Photonics,2020

2. Bulk and epitaxial growth of silicon carbide;Kimoto;Progress in Crystal Growth and Characterization of Materials

3. Z. Xu, Z. He, Y. Song, X. Fu, M. Rommel, X. Luo, A. Hartmaier, J. Zhang and F. Fang, Topic Review: Application of Raman Spectroscopy Characterization in Micro/Nano-Machining, Micromachines (Basel). 9 (2018) 361.

4. Raman scattering characterization on SiC;Harima;Microelectronic Engineering

5. Dieter K. Schroder, Semiconductor Material and Device Characterization, third ed., p.156. ISBN 0-471-73906-5. Wiley-VCH , December 2005.

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3