Designing hard, low-refractive-index lossy materials for super wear-resistant absorbers
Original Reports|更新时间:2026-08-19
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Designing hard, low-refractive-index lossy materials for super wear-resistant absorbers
Designing hard, low-refractive-index lossy materials for super wear-resistant absorbers
材料研究快报(英文)2022年10卷第7期 页码:472-480
作者机构:
1. a State Key Laboratory of Superhard Materials Key Laboratory of Automobile Materials of Ministry of Education and School of Materials Science and Engineering Jilin University
2. b China-Japan Union Hospital of Jilin University
3. c Electron Microscopy Center Jilin University
4. e State Key Laboratory of Integrated Optoelectronics College of Electronic Science and Engineering Jilin University
5. f International Center of Future Science Jilin University
6. a State Key Laboratory of Superhard Materials Key Laboratory of Automobile Materials of Ministry of Education and School of Materials Science and Engineering Jilin University Changchun People’s Republic of China
7. d State Key Laboratory of Inorganic Synthesis and Preparative Chemistry College of Chemistry Jilin University
Super wear-resistant absorbers are important for next-generation high-stability optical splitters. However
traditional absorbers cannot obtain ideal wear resistance because of the limitation of hardness. We show that solid solutions of transition metal carbides are new hard
low-refractive-index lossy materials (HLLM). Super wear-resistant absorbers were obtained by constructing HLLM-based optical cavities. As a proof-of-concept
the absorptance of our fabricated Ti
0.93
W
0.07
C-based optical cavity was 95.6% in 400–800 nm wavelength range. In addition
its wear resistance was 23.3 times greater than that of traditional absorbers. Through the experiments and theoretical calculations
we proposed the design principles of HLLM and presented the materials map.
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Influence of co-sputtering AlB2 to TaB2 on stoichiometry of non-reactively sputtered boride thin films
Compositive role of TiB2 in microstructure optimization and wear-resistant improvement of selective-laser-melted TiB2p/CrCoFeNiMn high-entropy composite
相关作者
Hongzhi Cui
Li Wang
Zhongyu Cui
Cheng Man
Youjie Guo
Ming Chen
Dechao Zhao
Yihao Wang
相关机构
d State Key Laboratory of Powder Metallurgy Central South University
c School of Materials Science and Engineering Harbin Institute of Technology
a School of Materials Science and Engineering Ocean University of China
b State Key Laboratory of Metal Matrix Composites Shanghai Jiao Tong University
c School of Materials Science and Engineering & Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) Sun Yat-sen University