β-Ga2O3: ultralow-loss and low-permittivity dielectric ceramic for high-frequency packaging substrate

Autor: Wei Wang, Chao Du, Xin Wang, Diming Xu, Hong-Song Qiu, Biao-Bing Jin, Zhong-Qi Shi, Fayaz Hussain, Moustafa Adel Darwish, Tao Zhou, Ya-Wei Chen, Qi-Xin Liang, Mei-Rong Zhang, Di Zhou
Rok vydání: 2023
Předmět:
Zdroj: Inorganic Chemistry Frontiers.
ISSN: 2052-1553
DOI: 10.1039/d3qi00578j
Popis: The β-Ga2O3 ceramic exhibits excellent dielectric properties with a Q × f of 133 140 GHz and εr of 9.57. A sub-6 GHz patch antenna was designed and fabricated using a Ga2O3 ceramic substrate, showing great potential for high-frequency applications.
Databáze: OpenAIRE