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Strain-enhanced high Q-factor GaN micro-electromechanical resonator
We report on a highly sensitive gallium nitride (GaN) micro-electromechanical (MEMS) resonator with a record quality factor (Q) exceeding 10(5) at the high resonant frequency (f) of 911 kHz by the strain engineering for the GaN-on-Si structure. The f of the double-clamped GaN beam bridge is increase...
Autores principales: | Sang, Liwen, Liao, Meiyong, Yang, Xuelin, Sun, Huanying, Zhang, Jie, Sumiya, Masatomo, Shen, Bo |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7476523/ https://www.ncbi.nlm.nih.gov/pubmed/32939176 http://dx.doi.org/10.1080/14686996.2020.1792257 |
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