AlScN High Electron Mobility Transistors: Integrating High Piezoelectric, High K Dielectric, and Ferroelectric Functionality

Authors: Casamento, Joseph, Nomoto, Kazuki, Nguyen, Thai-Son, Lee, Hyunjea, Savant, Chandrasekhar, Li, Lei, Hickman, Austin, Maeda, Takuya, Shao, Yu-Tsun, Encomendero, Jimy, Gund, Ved, Vasen, Timothy, Afroz, Shamima, Hannan, Daniel, Muller, David A., Xing, Huili Grace, Jena, Debdeep

Source: 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2023 IEEE. :132-136 Oct, 2023

Relation: 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)

SLCFET Amplifier Performance Improvements Using an ALD TiN T-Gate Process

Authors: Vasen, Timothy, Novak, Brian, Scimonelli, Marc, Frey, Kevin, Saad, Mustapha, Saia, Abbey, Grisafe, Benjamin, Nagamatsu, Ken A., Chang, Josephine, Wheeler, Virginia, Hobart, Karl, Koehler, Andrew D., Shea, Patrick, Campen, Stephen Van, Howell, Robert S., Afroz, Shamima

Source: 2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2022 IEEE. :120-123 Oct, 2022

Relation: 2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)

Frequency Performance Improvements for SLCFET Amplifier Through Device Scaling

Authors: Afroz, Shamima, Vasen, Timothy, Novak, Brian, Nagamatsu, Ken A., Shea, Patrick, Wanis, Sam, Howell, Robert S., Chang, Josephine

Source: 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2021 IEEE. :1-4 Dec, 2021

Relation: 2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)

Advances in the Super-Lattice Castellated Field Effect Transistor (SLCFET) for High Power Density, Energy Efficient RF Amplification

Authors: Chang, Josephine, Afroz, Shamima, Novak, Brian, Merkel, Jordan, Nagamatsu, Ken, Howell, Robert

Source: 2020 IEEE/MTT-S International Microwave Symposium (IMS) Microwave Symposium (IMS), 2020 IEEE/MTT-S International. :576-579 Aug, 2020

Relation: 2020 IEEE/MTT-S International Microwave Symposium (IMS)

Second Generation SLCFET Amplifier: Improved FT/FMAX and Noise Performance

Authors: Nagamatsu, Ken A., Novak, Brian, Drechsler, Annaliese, Chang, Josephine, Dawson, Dale, Freitag, Ron, Frey, Kevin, Farrell, Monique, Siddiqi, Georges, Afroz, Shamima, Gupta, Shalini, Wanis, Sam, Hartman, Jeffrey, Stewart, Eric J., Shea, Patrick, Renaldo, Karen, Howell, Robert S.

Source: 2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS) BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS), 2019 IEEE. :1-4 Nov, 2019

Relation: 2019 IEEE BiCMOS and Compound semiconductor Integrated Circuits and Technology Symposium (BCICTS)

Design of a SiC implantable rectenna for wireless in-vivo biomedical devices

Authors: Ababneh, Majdi M., Jasim, Mohammed, Puttananjegowda, Kavyashree, Perez, Samuel, Afroz, Shamima, Thomas, Sylvia, Tan, Yen Kheng

Source: 2017 IEEE 8th Annual Ubiquitous Computing, Electronics and Mobile Communication Conference (UEMCON) Ubiquitous Computing, Electronics and Mobile Communication Conference (UEMCON), 2017 IEEE 8th Annual. :254-257 Oct, 2017

Relation: 2017 IEEE 8th Annual Ubiquitous Computing, Electronics and Mobile Communication Conference (UEMCON)

GaN SLCFET Technology for Next Generation mmW Systems, Demonstrating P out of 10.87 W/mm With 43% PAE at 94 GHz

Authors: Howell, Robert S., Novak, Brian, Vasen, Timothy, Shea, Patrick, Chang, Josephine, Afroz, Shamima

Source: IEEE Microwave and Wireless Technology Letters. 33(6):839-842

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100187849704.0x000001&indx=1&recIds=ETOCvdc_100187849704.0x000001

The Super-Lattice Castellated Field-Effect Transistor: A High-Power, High-Performance RF Amplifier

Authors: Chang, Josephine, Afroz, Shamima, Nagamatsu, Ken, Frey, Kevin, Saluru, Sarat, Merkel, Jordan, Taylor, Sara, Stewart, Eric, Gupta, Shalini, Howell, Robert

Source: IEEE electron device letters. 40(7):1048-1051

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100083851148.0x000001&indx=1&recIds=ETOCvdc_100083851148.0x000001

Transport properties of polarization-induced 2D electron gases in epitaxial AlScN/GaN heterojunctions

Authors: Casamento, Joseph, Nguyen, Thai-Son, Cho, Yongjin, Savant, Chandrashekhar, Vasen, Timothy, Afroz, Shamima, Hannan, Daniel, Xing, Huili (Grace), Jena, Debdeep

Source: Applied physics letters. 121(19)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100165252081.0x000001&indx=1&recIds=ETOCvdc_100165252081.0x000001

Ultra-low resistance n+GaN contacts for GaN HEMT applications using MOCVD selective area epitaxy in N2 carrier gas

Authors: Li, Jizhong, Brabant, Paul, Hannan, Dan, Vasen, Tim, Afroz, Shamima, Nagamatsu, Ken, Chang, Josei, Shea, Patrick, Lawson, David, Howell, Rob

Source: AIP advances. 12(3)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100146681104.0x000001&indx=1&recIds=ETOCvdc_100146681104.0x000001

IMS2024 Paper Competitions

Authors: Liu, Lei, Afroz, Shamima, Hawasli, Sami, Gilligan, Jane, Waterhouse, Rod

Source: IEEE Microwave Magazine; 2024, Vol. 25 Issue: 5 p132-135, 4p

Hot Electron-Induced Bremsstrahlung Emission in AlGaN/GaN Superlattice Castellated Field Effect Transistors

Authors: Kumar, Akhil S., Uren, Michael J., Pomeroy, James W., Smith, Matthew D., Afroz, Shamima, Vasen, Timothy, Howell, Robert S., Kuball, Martin

Source: IEEE Electron Device Letters; November 2023, Vol. 44 Issue: 11 p1821-1824, 4p

Ultra-low resistance n⁺GaN contacts for GaN HEMT applications using MOCVD selective area epitaxy in N2 carrier gas.

Authors: Li, Jizhong, Brabant, Paul, Hannan, Dan, Vasen, Tim, Afroz, Shamima, Nagamatsu, Ken, Chang, Josei, Shea, Patrick, Lawson, David, Howell, Rob

Source: AIP Advances; Mar2022, Vol. 12 Issue 3, p1-5, 5p

Subject Terms: CARRIER gas, OHMIC contacts, METAL organic chemical vapor deposition, SECONDARY ion mass spectrometry, EPITAXY, NITROGEN

Chapter 6 - SiC RF Antennas for In Vivo Glucose Monitoring and WiFi Applications

Authors: Cespedes, Fabiola Araujo, Thomas, Sylvia, Afroz, Shamima, Saddow, Stephen E.

Source: In Silicon Carbide Biotechnology Edition: Second Edition. 2016:179-205

High Workfunction, Compound Gate Metal Engineering for Low DIBL, High Gain, High Density Advanced RF Power Static Induction Transistor (SIT) and HV Schottky Diode in 4H Silicon Carbide

Authors: Pan, James, Afroz, Shamima, Suko, Scott, Oliver, James D., Knight, Thomas

Source: Materials Science Forum; June 2018, Vol. 924 Issue: 1 p641-644, 4p

List of contributors

Authors: Afroz, Shamima, Alinovi, R., Bano, Edwige, Bedogni, E., Bigi, F., Cacchioli, A., Cespedes, Fabiola Araujo, Charkhkar, Hamid, Choi, Ji-Hoon, Cogan, Stuart F., Coletti, C., Cristofolini, L., D'angelo, Pasquale, Fabbri, F., Fradetal, Louis, Frewin, Christopher L., Galli, C., Guy, Owen J., Iannotta, Salvatore, Knaack, Gretchen L., Lagonegro, P., Macaluso, G.M., Negri, M., Nezafati, Maysam, Noble, Katie, Ollivier, Maelig, Pancrazio, Joseph J., Pinelli, S., Ravanetti, F., Rimoldi, T., Romeo, Agostino, Rossi, F., Saddow, Stephen E., Salviati, G., Smerieri, A., Stambouli, Valérie, Tarabella, Giuseppe, Thomas, Sylvia, Walker, Kelly-Ann D.

Source: In Silicon Carbide Biotechnology Edition: Second Edition. 2016:xiii-xv

A Biocompatible SiC RF Antenna for In-Vivo Sensing Applications.

Authors: Afroz, Shamima, Thomas, Sylvia W., Mumcu, Gokhan, Locke, Christopher W., Saddow, Stephen E.

Source: MRS Online Proceedings Library; 2012, Vol. 1433 Issue 1, p119-124, 6p

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