Helena Silva
Professor/Electrical and Computer Engr

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Scholarly Contributions

333 Scholarly Contributions

122
Journal Articles
111
Conference Proceedings
61
Other Scholarly Works
29
Poster/Presentations
6
Book Chapters
3
Books
1
Patent and Intellectual Property
through the phases✽
2014
S Fischer, M Trombetta, Helena Silva, NE Williams, Ali Gokirmak
Research Type: Journal Article

ZnO Nanoforest Optical PUFs
Alexander G Agrios, Ali Gokirmak, S. Muneer, Helena Silva, V. Manthina, N. Noor
Research Type: Conference Proceedings

Write, erase and storage times in nanocrystal memories and the roleof interface states
1999
Helena Silva, Ali Gokirmak, J. J. Welser, J. A. Wahl, S. Tiwari, A. Kumar
Research Type: Other Scholarly Work

Write, erase and storage times in nanocrystal memories and the role of interface states
1999
Sandip Tiwari, Ali Gokirmak, JA Wahl, JJ Welser, A Kumar, Helena Silva
Research Type: Other Scholarly Work

We have fabricated nonpolar GaN/InGaN microdisks using band-gap selective photoelectrochemical etching. These microdisks have a smoother optical cavity than our previous c-plane microdisks, and they support whispering gallery modes with quality factors as high as 2000 after a focused ion beam treatment to the quantum wells. Because of the lack of a Stokes shift in the quantum wells of these m-plane...
2009
Li-ping Feng, Zheng-tang Liu, Helena Silva, A Cywar, G Bakan, Ali Gokirmak
Research Type: Journal Article

Variability of Amorphized Length in Phase Change Memory (PCM) Line Cells
A. Cywar, R. S. Khan, F. Dirisaglik, Ali Gokirmak, S. Muneer, C. Lam, L. Sullivan N. Noor, Y. Zhu, Helena Silva
Research Type: Conference Proceedings

Variability in Nanocrystalline GST Cells
Nicholas Williams, Helena Silva, Sean Fischer, Michael Trombetta, Azer Faraclas, Ali Gokirmak
Research Type: Conference Proceedings

Vacuum-Insulated Self-Aligned Nanowire Phase-Change Memory Devices
2015
Sadid Muneer, Helena Silva, Ali Gokirmak
Research Type: Journal Article

Utilizing Programming Variability in Phase Change Memory Cells for Security
S. Muneer, A. Gorbenko, F. Dirisaglik, C. Lam, Ali Gokirmak, N. Noor, RS Khan, L. Adnane, Y. Zhu, Helena Silva, A. Cywar
Research Type: Conference Proceedings

Ultrashort SONOS memories
2004
Helena Silva, Moon Kyung Kim, HS Chae, YS Jeong, Sandip Tiwari, SD Chae, Jo Won Lee, Chung Woo Kim, JH Kim
Research Type: Journal Article

Two-dimensional Numerical Modeling of Nanocrystalline Silicon Structures Generating Randomly Distributed Circular Crystalline Domains in an Amorphous Matrix
Helena Silva, G Bakan, Ali Gokirmak, C Osorio
Research Type: Conference Proceedings

Through The Phases
2014
Micheal Trombetta, Sean Fischer, Nicholas Williams, Helena Silva, Ali Gokirmak
Research Type: Other Scholarly Work

Three-Dimensional Computational Analysis of Accumulated Body MOSFETs
2015
Helena Silva, Mustafa Bilal Akbulut, Ali Gokirmak
Research Type: Journal Article

Thickness dependence of the amorphous-cubic and cubic-hexagonal phase transition temperatures of GeSbTe thin films on silicon nitride
2012
Hsing Peng, Ali Gokirmak, Chung H Lam, Yu Zhu, Gokhan Bakan, Helena Silva, C S Lai, Kadir Cil
Research Type: Journal Article

Thermoelectricity at Nanometer Scale & Phase Change Memory
2019
Helena Silva, Ali Gokirmak
Research Type: Poster/Presentation

Thermoelectric effects in phase-change memory devices
2012
Helena Silva
Research Type: Poster/Presentation

Thermoelectric effects in current induced crystallization of silicon microstructures
Helena Silva, Niaz Khan, Gokhan Bakan, Ali Gokirmak
Research Type: Conference Proceedings

Thermoelectric Transport under Large Temperature Gradients in Self-Heated Silicon Microwires
2024
Gokhan Bakan, Helena Silva, Ali Gokirmak
Research Type: Conference Proceedings

Thermoelectric Effects in Simulations of Phase Change Memory Mushroom Cells
2024
Ali Gokirmak, Azer Faraclas, Gokhan Bakan, Helena Silva
Research Type: Conference Proceedings

Thermoelectric Effects in Self-heating Silicon Microwires
2012
Gokhan Bakan
Research Type: Book