New Site Launched

We are proud to announce the launch of our new website. Built on the the university Aurora service, this new version of our site sports a modern look, faster loading times, and works on all mobile and tablet devices.

New publication

Austin Deschenes, Sadid Muneer, Mustafa Akbulut, Ali Gokirmak and Helena Silva,  Analysis of self-heating of thermally assisted spin-transfer torque magnetic random access memory, Beilstein J. Nanotechnol. 2016, 7, 1676–1683.

Recent Publications

N. Kan’an, H. Silva and A. Gokirmak, Phase-change pipe for non-volatile routing, Journal of the Electron Devices Society 4, 2, 72-75 (2016).

Nafisa Noor, Luca Lucera‡,2,§, Thomas Capuano3,§, Venkata Manthina4,¶, Alexander G. Agrios5,6, Helena Silva1 and Ali Gokirmak, Blue and white light emission from zinc oxide nanoforests, Beilstein J. Nanotechnol. 2015, 6, 2463–2469 (2015).

L. Adnane, N. Williams, H. Silva and A. Gokirmak, “High temperature setup for measurements of Seebeck coefficient and electrical resistivity of thin films using inductive heating,” Review of Scientific Instruments, vol. 86, pp. 105119, 2015.

N. Noor, V. Manthina, K. Cil, L. Adnane, A. G. Agrios, A. Gokirmak, H. Silva, “Atmospheric pressure microplasmas in ZnO nanoforests under high voltage stress,” AIP Advances, 2015, 5, 9, 097212, 2015.

Recent Publications

S.Muneer, A.Gokirmak, H. Silva, “Vacuum-Insulated Self-Aligned Nanowire Phase-Change Memory Devices,” IEEE Trans. on Electron Devices 62, 5, 1668-1671 (2015). 10.1109/TED.2015.2414716

G. Bakan, A. Gokirmak, H. Silva, “Suppression of thermoelectric Thomson effect in silicon microwires under large electrical bias and implications for phase-change memory devices,” Journal of Applied Physics 116, 23, 234507 (2014)

F. Dirisaglik, G. Bakan, A. Faraclas, A. Gokirmak, H. Silva, “Numerical Modeling of Thermoelectric Thomson Effect in Phase Change Memory Bridge Structures,” Inter. J. High Speed Electr. and Sys., 23, 2 (2014) DOI: 10.1142/S0129156414500049

M. Staruch, K. Cil, H. Silva, J. Xiong, Q.X. Jia, and M. Jain, “Effect of Mn Doping on the Properties of Sol-gel Derived Pb0.3Sr0.7TiO3 Thin Films,” Ferroelectrics 470:227–233, (2014) DOI: 10.1080/00150193.2014.923684

MRS Spring 2014 – San Francisco

Ali, Faruk, Adam and Zack are planning to be at the MRS next week in San Francisco

Oral Presentations:

BB12.02, Narrow and Short Channel Bulk Si MOSFET with Body Accumulation through Side-Gates, Mustafa  Bilal  Akbulut, Faruk  Dirisaglik, Adam  Cywar, Azer  Faraclas, Douglas  Pence, Jyotica  Patel2, Steven  Steen, Ron  Nunes, Helena  Silva, Ali  Gokirmak

HH2.08, Modeling of Phase Change Memory Devices Using a Dynamic Crystal Density Approach, Zachary  Woods, Ali  Gokirmak

HH3.02, Effect of Baseline Voltage on the Set Dynamics of Phase Change Memory Devices, Kadir  Cil, Gokhan  Bakan, Zoila  Jurado, Zachary  Woods, Faruk  Dirisaglik, Mustafa  Bilal  Akbulut, Yu  Zhu, Chung  Lam, Ali  Gokirmak, Helena  Silva.

HH5.06, High Speed, High Temperature Electrical Characterization of Meta-Stable Phases and Crystallization Dynamics of Ge2Sb2Te5, Faruk  Dirisaglik, Gokhan  Bakan, Zoila  Jurado, Lindsay  Sullivan, Sadid  Muneer, Mustafa  Akbulut, Kadir  Cil, Yu  Zhu, Chung  Lam, Helena  Silva, Ali  Gokirmak


P6.18, Melting a Wire At One End: High-Temperature Thermoelectric Transport via Generation-Transport-Recombination of Minority Carriers in Highly Doped Semiconductors, Ali  Gokirmak, Gokhan  Bakan, Niaz  Khan, Helena  Silva

HH6.01, Simultaneous Seebeck and Electrical Resistivity Characterization of Ge2Sb2Te5 Thin Films, L’Hacene  Adnane, Ali  Gokirmak, Helena  Silva

HH6.04, Dynamic Crystallization Model for Ge2Sb2Te5 Nanostructures, Adam  Cywar, Sean  Fischer, Ali  Gokirmak

HH6.07, Impact of Heater Material on Thermoelectric Heating and Cooling in Phase Change Memory Cells, Azer  Faraclas, Ali  Gokirmak, Helena  Silva, Adam  Cywar

Recent Publications

Please check out our recent publications:

A. Faraclas, G. Bakan, L. Adnane, F. Dirisaglik, N. Williams, A. Gokirmak and H. Silva, “Modeling of thermoelectric effects in phase change memory cells,” IEEE Trans. on Electron Devices, 61, 2, 372-387, 10.1109/TED.2013.2296305 (2014).

M. Trombetta, N. Williams, S. Fischer, A. Gokirmak, H. Silva, “Finite element electrothermal modeling of nanocrystalline phase-change materials using a mesh-based crystallinity approach,” Electronic Letters 50, 2, pp. 100-101, DOI:  10.1049/el.2013.2253 (2014).

H. Silva, A. Faraclas, A. Gokirmak, Phase-change memories and electrothermal modeling, in Nanoscale Semiconductor Memories: Technology and Applications, CRC Press, edited by Santosh K. Kurinec and Krzysztof Iniewski, 2013.