APS March Meeting 2019
Jake defending his Ph.D. thesis
Young Scholars with the Mentors from UConn Nanoelectronics Lab
Group outing
MRS Spring Meeting 2019
Double mushroom PCM cell resetting with positive polarity (positive voltage on top contact) shows clear thermoelectric effects: a mushroom forms in the top phase change layer but not the bottom.
New Publications
S. Muneer, J. Scoggin, F. Dirisaglik, L. Adnane, A. Cywar, G. Bakan, K. Cil, C. Lam, H. Silva, and A. Gokirmak. "Activation energy of metastable amorphous Ge2Sb2Te5 from room temperature to melt" AIP Advances 8, no . 6, 065314 (2018).
J. Scoggin, R. Khan, H. Silva, and A. Gokirmak. "Modeling and impacts of the latent heat of phase change and specific heat for phase change materials." Applied Physics Letters 112, no. 19, 193502 (2018).
M. Akbulut , F. Dirisaglik, A. Cywar, A. Faraclas, D. Pence, J. Patel, S. Steen, R. Nunes, H. Silva, and A. Gokirmak, “Nanoscale Accumulated Body Si nMOSFETs,” IEEE Trans. Electron Devices 65, no. 4, 1283-1289 (2018).
L. Adnane, F. Dirisaglik, A. Cywar, K. Cil, Y. Zhu, C. Lam, A. F. M. Anwar, A. Gokirmak, and H. Silva, "High temperature electrical resistivity and Seebeck coefficient of Ge2Sb2Te5 thin films," Journal of Applied Physics 122, 125104 (2017).
Z. Woods, J. Scoggin, A. Cywar, L. Adnane, and A. Gokirmak, “Modeling of Phase-Change Memory: Nucleation, Growth, and Amorphization Dynamics During Set and Reset: Part II--Discrete Grains,” IEEE Trans. Electron Devices 64, no. 11, 4472-4478 (2017).
Z. Woods and A. Gokirmak, “Modeling of Phase-Change Memory: Nucleation, Growth, and Amorphization Dynamics During Set and Reset: Part I--Effective Media Approximation,” IEEE Trans. Electron Devices 64, no. 11, 4466-4471 (2017).