PEER REVIEWED PUBLICATIONS
- N. Sepúlveda-Ramos, H. P. Lee, J. W. Teng, and J. D. Cressler, “Using Pulsed-Mode Measurements of
SiGe HBTs for Non-Destructive, Improved RF-SOA Estimation,” 2024 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2024. - N. Sepúlveda-Ramos, H. P. Lee, J. W. Teng and J. D. Cressler, “Assessing DC and RF Reliability of SiGe
HBTs Stress-Engineered Using Dummy BEOL Layers,” 2024 IEEE Transactions on Electron Devices (TED), 2024. - H. P. Lee, D. Nergui, J. W. Teng, J. P. Moody, N. Sepúlveda-Ramos, and J. D. Cressler, ”Anomalous
Mixed-Mode Damage Effects in SiGe HBTs at Cryogenic Temperatures,” 2024 IEEE International Reliability Physics Symposium (IRPS), Grapevine, TX, USA, 2024, pp. 1-4 - N. Sepúlveda-Ramos, H. P. Lee, J. W. Teng, Adrian Ildefonso and J. D. Cressler, “Impact of Device Layout on Thermal Parameters and RF Performance of 90-nm SiGe HBTs,” 2023 IEEE Transactions on Electron Devices (TED), 2023.
- H. P. Lee, N. Sepúlveda-Ramos, J. W. Teng, Moody, Jackson P, Nergui, Delgermaa and Ringel, Brett
L and Brumbach, Zachary R and Premani, Alizeh and Raghunathan, Uppili S and Jain, Vibhor and J. D. Cressler, ”The Effects of Carbon Doping on the Performance and Electrical Reliability of SiGe HBTs,” 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), Monterey, CA, USA, 2023, pp. 253-256 - N. Sepúlveda-Ramos,H. P. Lee, J. W. Teng, and J. D. Cressler, “Improved Electrical Reliability and Performance Enhancements in SiGe HBTs Using Dummy BEOL Metal Layers,” 2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2022.
J. W. Teng, D. Nergui, H. Parameswaran, N. Sepúlveda-Ramos, G. N. Tzintzarov, Y. Mensah, C. D.
Cheon, S. G. Rao, B. Ringel, M. Gorchichko, K. Li, H. Ying, A. Ildefonso, N. A. Dodds, R. Nathan Nowlin, E. X. Zhang, D. M. Fleetwood, and J. D. Cressler, “Response of integrated silicon microwave pin diodes to X-ray and fast-neutron irradiation,” IEEE Transactions on Nuclear Science, pp. 1–1, 2022. - H. P. Lee, A. Moradinia, J. W. Teng, N. Sepúlveda-Ramos and J. D. Cressler, ”Performance vs. Reliability Tradeoffs of Medium Breakdown and High Performance Cascode Amplifier Cells,” 2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), Phoenix, AZ, USA, 2022, pp. 66-69
- H. P. Lee, J. W. Teng, N. Sepúlveda-Ramos, and J. D. Cressler, “Dynamic behavior of breakdown mechanisms in SIGE HBTS,” 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2021.
- A. Moradinia, R. P. Martinez, J. W. Teng, N. Sepúlveda-Ramos, H. P. Lee and J. D. Cressler, “Circuit-Level Safe-Operating-Area of a High-Speed SiGe BiCMOS Wireline Driver,” 2020 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2020.
- J. Tarigan, N. Kahler, N. Sepúlveda-Ramos, G. Kumar, and A. A. Bernussi, Low reflectance of nano-patterned Pt-Cu-Ni-P bulk metallic glass, Appl. Phys. Lett., vol. 021903, pp. 10–14, 2015.
- Declet, N. Sepúlveda-Ramos, J. Martínez, and O. M. Suárez, Study of Electrical Properties of Biocomposites Containing Ferroelectric Nanoparticles, Journal of Composite Materials, 2016. Doi: 10.1177/0021998316665454.
- Declet-Vega, N. Sepúlveda-Ramos, O.M. Suárez, On the Mechanical and Dielectric Properties of Biocomposites Containing Strontium Titanate Particles, Book Chapter in Ferroelectrics and Their Applications, H. Irzaman, Ed., (2018) ISBN: 978-953-51-6277.
- Declet-Vega, A.; Sepúlveda-Ramos, N.; Crespo-Montoya, S.; Suárez, O.M. Bio-Composites Reinforced with Strontium Titanate Nanoparticles: Mechanical Behavior and Degradability. Compos. Sci.2019, 3,7.
ORAL PRESENTATIONS
- N. Sepúlveda-Ramos, A. Declet, J. Martínez, and O. M. Suárez, Study of Electrical Properties of Biocomposites Containing Ferroelectric Nanoparticles, The Minerals Metal and Materials Society Annual Meeting & Exhibition on the MPMD 2015 Technical Division Student Poster Contest, Orlando, Florida.
- N. Sepúlveda-Ramos, and O. M. Suárez, Metamaterials: What Harry Potter Didn’t Know about his Invisibility Cloak Materials Science & Technology 2014 Conference & Exhibition, Pittsburgh, Pennsylvania.
- N. Sepúlveda-Ramos, A. Declet, J. Martínez, and O. M. Suárez, Study of Electrical Properties of Biocomposites Containing Ferroelectric Nanoparticles, Puerto Rico Interdisciplinary Scientific Meeting on the Pontifical Catholic University–Ponce Campus.
- N. Sepúlveda-Ramos, A. Rodríguez, O. M. Suárez, Aluminum Nitride Coating Effects on Composites containing Boron and Silicon Puerto Rico Interdisciplinary Scientific Meeting on the University of Puerto Rico–Cayey Campus, 2014, Cayey, Puerto Rico.
FEATURED ARTICLE
- N. Sepúlveda-Ramos Electrical properties of biocomposites containing ferroelectric nanoparticles. American Ceramic Society Bulletin, 97(7), 48-48.
