A K-Band Bulk Acoustic Wave Resonator Using Periodically Poled Al0.72Sc0.28N
Izhar, Fiagbenu, Merrilyn M. A., Musavigharavi, Pariasadat, Du, Xingyu, Leathersich, Jeff, Moe, Craig, Kochhar, Abhay, Stach, Eric A., Vetury, Ramakrishna, Olsson, Roy H.
Published in IEEE electron device letters (01.07.2023)
Published in IEEE electron device letters (01.07.2023)
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Journal Article
A Manufacturable AlScN Periodically Polarized Piezoelectric Film Bulk Acoustic Wave Resonator (AlScN P3F BAW) Operating in Overtone Mode at X and Ku Band
Vetury, Ramakrishna, Kochhar, Abhay, Leathersich, Jeff, Moe, Craig, Winters, Mary, Shealy, Jeffrey, Olsson, Roy H.
Published in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023 (11.06.2023)
Published in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023 (11.06.2023)
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Conference Proceeding
Highly Tunable Piezoelectric Resonators Using Al0.7Sc0.3N
Izhar, Deng, Yang, Fiagbenu, Merrilyn M. A., Kochhar, Abhay, Vetury, Ramakrishna, Olsson, Roy H.
Published in Journal of microelectromechanical systems (01.04.2024)
Published in Journal of microelectromechanical systems (01.04.2024)
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Journal Article
A High Quality Factor, 19-GHz Periodically Poled AlScN BAW Resonator Fabricated in a Commercial XBAW Process
Izhar, Fiagbenu, Merrilyn M. A., Du, Xingyu, Musavigharavi, Pariasadat, Deng, Yang, Gunda, Akhil, Leathersich, Jeff, Moe, Craig, Kochhar, Abhay, Stach, Eric A., Vetury, Ramakrishna, Olsson, Roy H.
Published in IEEE transactions on electron devices (01.09.2024)
Published in IEEE transactions on electron devices (01.09.2024)
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Journal Article
High Performance Lamb Wave Resonator Operating in the 900 MHz ISM Band for Wireless Sensing Applications
Zaccarin, Anne-Marie, Iyer, Gokulanand M., Kochhar, Abhay, Vetury, Ramakrishna, Turner, Kevin T., Olsson, Roy H.
Published in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023 (11.06.2023)
Published in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023 (11.06.2023)
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Conference Proceeding
Highly Tunable Piezoelectric Resonators Using Al 0.7 Sc 0.3 N
Izhar, Deng, Yang, Fiagbenu, Merrilyn M. A., Kochhar, Abhay, Vetury, Ramakrishna, Olsson, Roy H.
Published in Journal of microelectromechanical systems (01.04.2024)
Published in Journal of microelectromechanical systems (01.04.2024)
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Journal Article
Broadband GaAs MESFET and GaN HEMT resistive feedback power amplifiers
Karthikeyan Krishnamurthy, Ramakrishna Vetury, Keller, S., Mishra, U., Rodwell, M.J.W., Long, S.I.
Published in IEEE journal of solid-state circuits (01.09.2000)
Published in IEEE journal of solid-state circuits (01.09.2000)
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Journal Article
Electrical and structural dependence of operating temperature of AlGaN/GaN HEMTs
Heller, Eric, Choi, Sukwon, Dorsey, Donald, Vetury, Ramakrishna, Graham, Samuel
Published in Microelectronics and reliability (01.06.2013)
Published in Microelectronics and reliability (01.06.2013)
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Journal Article
A K-Band Bulk Acoustic Wave Resonator Using Periodically Poled Al 0.72 Sc 0.28 N
Izhar, Fiagbenu, Merrilyn M. A., Musavigharavi, Pariasadat, Du, Xingyu, Leathersich, Jeff, Moe, Craig, Kochhar, Abhay, Stach, Eric A., Vetury, Ramakrishna, Olsson, Roy H.
Published in IEEE electron device letters (01.07.2023)
Published in IEEE electron device letters (01.07.2023)
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Journal Article
Thermometry of AlGaN/GaN HEMTs Using Multispectral Raman Features
Sukwon Choi, Heller, E. R., Dorsey, D., Vetury, R., Graham, S.
Published in IEEE transactions on electron devices (01.06.2013)
Published in IEEE transactions on electron devices (01.06.2013)
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Journal Article
The Impact of Bias Conditions on Self-Heating in AlGaN/GaN HEMTs
Sukwon Choi, Heller, E. R., Dorsey, D., Vetury, R., Graham, S.
Published in IEEE transactions on electron devices (01.01.2013)
Published in IEEE transactions on electron devices (01.01.2013)
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Journal Article
The impact of surface states on the DC and RF characteristics of AlGaN/GaN HFETs
Vetury, R., Zhang, N.Q., Keller, S., Mishra, U.K.
Published in IEEE transactions on electron devices (01.03.2001)
Published in IEEE transactions on electron devices (01.03.2001)
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Journal Article
단결정 음향 필터 디바이스들로 구성된 모노리식 단일 칩 집적된 라디오 주파수 프론트 엔드 모듈
GIBB SHAWN R, BOOMGARDEN MARK D, VETURY RAMAKRISHNA, AICHELE DAVID, SHEALY JEFFREY B
Year of Publication 21.08.2019
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Year of Publication 21.08.2019
Patent
Low loss, 3.7GHz wideband BAW filters, using high power single crystal AlN-on-SiC resonators
Shealy, Jeffrey B., Vetury, Ramakrishna, Gibb, Shawn R., Hodge, Michael D., Patel, Pinal, McLain, Michael A., Feldman, Alexander Yu, Boomgarden, Mark D., Lewis, Michael P., Hosse, Brook, Holden, Rohan
Published in 2017 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2017)
Published in 2017 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2017)
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Conference Proceeding
Nonlinear source resistance in high-voltage microwave AlGaN/GaN HFETs
Trew, R.J., Yueying Liu, Bilbro, L., Weiwei Kuang, Vetury, R., Shealy, J.B.
Published in IEEE transactions on microwave theory and techniques (01.05.2006)
Published in IEEE transactions on microwave theory and techniques (01.05.2006)
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Journal Article