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
Modeling Phase Change Memory Devices
2022
Helena Silva, Md Tashfiq Kashem, Raihan Syeed Khan, Jacob Scoggin, Ali Gokirmak
Research Type: Poster/Presentation

Stopping Resistance Drift with High-field Electrical Stresses and Study of Electronic Transport in Stable Amorphous Ge2Sb2Te5 (GST)
2022
Faruk Dirisaglik, A.B.M. Hasan Talukder, Ali Gokirmak, Helena Silva, Raihan Sayeed Khan, Md Tashfiq Kashem
Research Type: Poster/Presentation

Impact of High-field Stress on Amorphized GST Line Cells and Its Implications to Charge Trapping at Room Temperature
2022
Ali Gokirmak, Helena Silva, Md Tashfiq Kashem, A.B.M Hasan Talukder, Jacob Scoggin
Research Type: Poster/Presentation

Finite Element Electro-Thermal Modeling of Interfacial Phase Change Memory
2022
Jacob Scoggin, Helena Silva, Md Tashfiq Kashem, Ali Gokirmak
Research Type: Poster/Presentation

Stopping Resistance Drift in Phase Change Memory Cells and Modeling of Charge Transport in Stable Amorphous GST
2022
Md Tashfiq Kashem, Ali Gokirmak, Jacob Scoggin, A. B. M. Hasan Talukder, Raihan Syeed Khan, Helena Silva, Faruk Dirisaglik
Research Type: Poster/Presentation

Thermoelectric Effects at Nanoscale
2022
Helena Silva, Jacob Scoggin, Tashfiq Kashem, Ali Gokirmak
Research Type: Poster/Presentation

Finite Element Analysis of Ge2Sb2Te5/GeTe Interfacial Phase Change Memory
2022
Md Tashfiq Kashem, Jacob Scoggin, Ali Gokirmak, Helena Silva
Research Type: Poster/Presentation

Electric Field and Temperature Dependent Charge Transport in Stable Amorphous Ge2Sb2Te5
2022
Helena Silva, Md Tashfiq Kashem, Hasan Talukder, Ali Gokirmak, Raihan Khan, Faruk Dirisaglik
Research Type: Poster/Presentation

Stopping Resistance Drift in Phase Change Memory Cells with Application of High Electric Field Stress at Cryogenic Temperatures
2022
Faruk Dirisaglik, Raihan Khan, Ali Gokirmak, Hasan Talukder, Helena Silva, Md Tashfiq Kashem
Research Type: Poster/Presentation

Stopping Resistance Drift in Phase Change Memory Cells and Electric Field and Temperature Dependent Charge Transport Analysis in Stable Amorphous Ge2Sb2Te5
2022
Tashfiq Kashem, Raihan Khan, Ali Gokirmak, Faruk Dirisaglik, Helena Silva, Hasan Talukder
Research Type: Poster/Presentation

Effect of Photoexcitation on Amorphized Ge2Sb2Te5 Line Cells Stabilized by High-field Stress at Cryogenic Temperatures
2022
Faruk Dirisaglik, A.B.M. Hasan Talukder, Ali Gokirmak, Helena Silva, Raihan Sayeed Khan, Md Tashfiq Kashem
Research Type: Poster/Presentation

TEM Studies of Segregation in a Ge–Sb–Te Alloy During Heating
2021
Shalini Tripathi, Paul Kotula, Chanchal Ghosh, Manish Singh, Helena Silva, C. Carter, Gokhan Bakan
Research Type: Book Chapter

https://dx.doi.org/10.1007/978-981-16-2982-2_11
Phase-Change Logic via Thermal Cross-Talk for Computation in Memory
2021
Nadim Kanan, Ali Gokirmak, Helena Silva, Raihan Sayeed Khan, Zachary Woods
Research Type: Journal Article

Incorporation of GTR (generation--transport--recombination) in semiconductor simulations
2021
Sadid Muneer, Helena Silva, Gokhan Bakan, Ali Gokirmak
Research Type: Journal Article

Computational analysis of multi-contact phase change device for toggle logic operations
2021
Raihan Sayeed Khan, Ali Gokirmak, Nadim H. Kan&#39, an, Jake Scoggin, Helena Silva
Research Type: Journal Article

https://dx.doi.org/10.1016/j.mssp.2021.106042
Reset Variability in Phase Change Memory for Hardware Security Applications
2021
Helena Silva, Sadid Muneer, Nafisa Noor, Adam Cywar, Faruk Dirisaglik, Md Tashfiq Bin Kashem, L&#39, Hacene Adnane, Raihan Sayeed Khan, Anna Gorbenko, Jake Scoggin, Ali Gokirmak
Research Type: Journal Article

https://dx.doi.org/10.1109/TNANO.2020.3041400
PHASE CHANGE DEVICE CONFIGURED TO MODIFY A PLURALITY OF RECONFIGURABLE LAYER REGIONS AMONG A PLURALITY OF CONTACTS
2021
Helena Silva
Research Type: Patent and Intellectual Property

Phase Change Memory for Physical Unclonable Functions
2020
Nafisa Noor, Helena Silva
Research Type: Book Chapter

Field dependent conductivity and threshold switching in amorphous chalcogenides—Modeling and simulations of ovonic threshold switches and phase change memory devices
2020
Ali Gokirmak, Jake Scoggin, Helena Silva
Research Type: Journal Article

Chemical segregation in Ge2Sb2Te5 thin films during in-situ heating
2020
Chanchal Ghosh, Paul Kotula, Manish Singh, Shalini Tripathi, Barry Carter, Helena Silva, Gokhan Bakan
Research Type: Journal Article