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
Finite Element Modeling of Current-Induced Filaments in Nanocrystalline Silicon
2024
Ali Gokirmak, Nicholas Williams, Christian Osorio, Sean Fischer, Helena Silva
Research Type: Conference Proceedings

Metastable Electrical Resistivity of Amorphous, Crystalline, and Liquid Ge2Sb2Te5 Measurements Using Nanosecond Pulses on Patterned Ge2Sb2Te5 Nanowires
2024
Rebeca Nowak, Faruk Dirisaglik, Lingyi Zhang, Yu Zhu, Helena Silva, Chung H Lam, Jonathan Rarey, Ali Gokirmak, Kadir Cil
Research Type: Conference Proceedings

Electrical Resistivity and Seebeck Coefficient of Thin Film Ge2Sb2Te5 Up to 600 C
2024
Chung H Lam, Yu Zhu, Lhacene Adnane, Ali Gokirmak, Helena Silva
Research Type: Conference Proceedings

Linear Amorphization of Thin Film Ge2Sb2Te5 Patches Utilizing Filament Formation
2024
Nabila Adnane, Helena Silva, Ali Gokirmak
Research Type: Conference Proceedings

Extraction of High Temperature Electrical and Thermal Conductivity from Self-heated Silicon Microwires for Thermoelectric Transport Studies
2024
Ali Gokirmak, Gokhan Bakan, Sadid Muneer, Helena Silva
Research Type: Conference Proceedings

Temperature Dependent Crystallization Times of Ge2Sb2Te5 Nanostructures
2024
Helena Silva, Kadir Cil, Rebeca Nowak, Lingyi Zhang, Jonathan Rarey, Faruk Dirisaglik, Ali Gokirmak, Chung H Lam, Yu Zhu
Research Type: Conference Proceedings

Finite element modeling of a nanowire-based oscillator achieved through solid-liquid phase switching for GHz operation
2012
Helena Silva, Adam Cywar, Ali Gokirmak
Research Type: Conference Proceedings

https://dx.doi.org/10.1016/j.sse.2012.05.067
Extraction of Electrical Resistivity and Thermal Conductivity of Self-heated GST Micro-bridges Mat
Ali Gokirmak, G Bakan, Helena Silva, N Noor, Y Zhu, S Muneer
Research Type: Conference Proceedings

High-temperature thermoelectric transport at small scales
Helena Silva, G Bakan, Ali Gokirmak
Research Type: Conference Proceedings

Mesh-based computational models for electronic transport in nano and poly-crystalline micro-/nano-structures
Helena Silva, N Williams, Ali Gokirmak
Research Type: Conference Proceedings

Crystallization times of Ge2Sb2Te5 nanostructures as a function of temperature
Kadir Cil, Ali Gokirmak, Mustafa Akbulut, Maren Wennberg, Helena Silva, Yu Zhu, Adrienne King, Chung Lam, Faruk Dirisaglik
Research Type: Conference Proceedings

Electrical Resistivity of Liquid Ge2Sb2Te5 Based on Thin Film and Nanoscale Device Measurements Mat
L Adnane, F Dirisaglik, K Cil
Research Type: Conference Proceedings

Pulsed current annealing of lithographically defined si wires on insulating substrates for single crystal Si ribbon formation for 3D integration
A Cywar, Helena Silva, C Boztug, Ali Gokirmak, M Akbulut, N Henry, G Bakan
Research Type: Conference Proceedings

The Effect of Substrate and Film Thickness on Phase Transition Temperatures of GST Thin Films
K Cil, C Lam, Helena Silva, Y Zhu
Research Type: Conference Proceedings

Effect of Baseline Voltage on the Set Dynamics of Phase Change Memory Devices
Z Jurado, C Lam, F Dirisaglik, K Cil, M Akbulut, Z Woods, Y Zhu, Ali Gokirmak, Helena Silva, G Bakan
Research Type: Conference Proceedings

High-temperature Van Der Pauw Hall measurements
L Adnane, Ali Gokirmak, Helena Silva
Research Type: Conference Proceedings

Narrow-channel accumulated-body bulk Si MOSFETs with wide-range dynamic threshold voltage tuning
D Pence, Faruk Dirisaglik, J Patel, S Steen, Helena Silva, Ali Gokirmak, Mustafa Akbulut, R Nunes, Azar Faraclas, Adam Cywar
Research Type: Conference Proceedings

Penta-gate MOSFET
Helena Silva, Ali Gokirmak
Research Type: Conference Proceedings

Resistance Drift Measurements in On-oxide and Suspended Ge2Sb2Te5 Phase-Change Memory Line Cells
F. Dirisaglik, Ali Gokirmak, Helena Silva, N. Noor, A. Gorbenko, Y. Zhu
Research Type: Conference Proceedings

Simulations of Reset Operation of Phase Change Memory Devices Based on Semiconductor Physics including the Generation-Transport-Recombination (GTR) of Minority Carriers
S. Muneer, Helena Silva, Ali Gokirmak
Research Type: Conference Proceedings