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
Computational Analysis of Complex Amorphization/Crystallization Dynamics in Large Phase Change Memory Devices
J. Scoggin, Helena Silva, Ali Gokirmak, S. Muneer, N. Noor, T. Kashem
Research Type: Conference Proceedings

Modeling Charge and Electro-thermal Heat Transport in Phase Change Memory Cells
Jake Scoggin, Md Tashfiq Bin Kashem, Ali Gokirmak, Helena Silva
Research Type: Conference Proceedings

Finite Element Modeling of Phase Change Memory Devices and Impact of Thermal Boundary Resistances
Z. Woods, A. Cywar, Ali Gokirmak, Helena Silva, J. Scoggin
Research Type: Conference Proceedings

Seebeck Coefficient, Electrical Resistivity and Derived Thermal Conductivity of Ge2Sb2Te5 Thin Films
Helena Silva, C. Lam, L. Adnane, A. Cywar, K. Cil, Ali Gokirmak
Research Type: Conference Proceedings

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

High Temperature Electrical Characterization of Meta-Stable Phases and Crystallization Dynamics of Ge2Sb2Te5
S Muneer, Z Jurado, L Sullivan, F Dirisaglik, Y Zhu, Helena Silva, G Bakan, Ali Gokirmak, M Akbulut, K Cil, C Lam
Research Type: Conference Proceedings

Multi-Contact Phase Change Logic Devices
R. S. Khan, Z. Woods, Helena Silva, Ali Gokirmak, L. Adnane, A. Gorbenko, N. Kanan, J. Scoggin
Research Type: Conference Proceedings

Temperature Dependent Resistivity, Conduction Activation Energy and Seebeck Coefficient of Metastable Amorphous Ge2Sb2Te5
Y. Zhu, L. Adnane, F. Dirisaglik, C. Lam, J. Scoggin, Ali Gokirmak, A. Cywar, R. S. Khan, Helena Silva, S. Muneer
Research Type: Conference Proceedings

Electro-Thermal Effects and Crystallization-Amorphization Dynamics
Helena Silva, J. Scoggin, A. Cywar, Ali Gokirmak, Z. Woods
Research Type: Conference Proceedings

Electrical Characterization of Ge 2 Sb 2 Te 5 Phase Change Memory Cells at Cryogenic Temperatures to Investigate the Physical Phenomena that Give Rise to Resistance Drift of the Amorphous Phase
Madison Nadolny, Sadid Muneer, Raihan Sayeed Khan, Kimberly Nguyen, Helena Silva, Ali Gokirmak, ABM Talukder
Research Type: Conference Proceedings

Blue and White Light Emission from ZnO Nanoforests
Venkata Manthina, Helena Silva, Alexander G Agrios, Nafisa Noor, Ali Gokirmak
Research Type: Conference Proceedings

Modeling SiO2 Doped Ge2Sb2Te5 Phase-Change Memory Devices
H. Malboeuf, Helena Silva, Ali Gokirmak, Z. Woods, J. Scoggin
Research Type: Conference Proceedings

Dimensionality - Balancing Accuracy and Complexity in Finite Element Simulations of Phase Change Memory and Ovonic Switching Devices
Z. Woods, Ali Gokirmak, J. Scoggin, Helena Silva
Research Type: Conference Proceedings

Operation dynamics in phase-change memory cells and the role of access devices
Kadir Cil, Faruk Dirisaglik, Azer Faraclas, Helena Silva, Nicholas Williams, Ali Gokirmak
Research Type: Conference Proceedings

Electrothermal Modeling of Interfacial Phase Change Memory
Md Tashfiq Bin Kashem, Helena Silva, Jake Scoggin, Ali Gokirmak
Research Type: Conference Proceedings

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

Thermoelectric Effects in Phase-change Memory Cells
Nicholas Williams, Gokhan Bakan, Helena Silva, Ali Gokirmak, Azer Faraclas
Research Type: Conference Proceedings

Extraction of Electrical Resistivity and Thermal Conductivity of Self-heated GST Micro-bridges
Chung H Lam, Nafisa Noor, Yu Zhu, Helena Silva, Sadid Muneer, Gokhan Bakan, Ali Gokirmak
Research Type: Conference Proceedings

Finite element modeling of current-induced filaments in nanocrystalline silicon
Nicholas Williams, Christian Osorio, Sean Fischer, Helena Silva, Ali Gokirmak
Research Type: Conference Proceedings

Finite Element Simulations on Scaling Effects of 3D SiGe Thermoelectric Generators
Helena Silva, Nicholas Williams, Ali Gokirmak
Research Type: Conference Proceedings