1. Challenges and opportunities for multi-functional oxide thin films for voltage tunable radio frequency/microwave components
2. H. Yue, D. Brown, G. Subramanyam, K. Leedy, and C. Cerny, “Thin film Barium-Strontium-Titanate Parallel-Plate varactors integrated on low-resistivity silicon and saphhire substrate,” in 2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, 2013, pp. 291–294.
3. M. Rammal, L. Huitema, and A. Crunteanu, “BST thin film capacitors integrated within a frequency tunable antenna,” pp. 44–47, 2016.
4. V. Lee, S. Lee, S. A. Sis, and A. Mortazawi, “Intrinsically Switchable Frequency Reconfigurable Barium Strontium Titanate Resonators and Filters,” pp. 1–9, 2017.
5. C. Kong, H. Li, X. Chen, S. Jiang, J. Zhou, and C. Chen, “A Monolithic AlGaN / GaN HEMT VCO Using BST Thin-Film Varactor,” vol. 60, no. 11, pp. 3413–3419, 2012.