Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Amr M. S. Mohammed"'
Autor:
David B. Janes, Kerry Maize, Amir K. Ziabari, Amr M. S. Mohammed, Sajia Sadeque, Ali Shakouri, Aaditya A. Candadai, Timothy S. Fisher, Yu Gong
Publikováno v:
IEEE Transactions on Nanotechnology. 17:1171-1180
Nanostructured transparent conducting electrodes (TCEs) may be suitable replacements for transparent conductive oxides due to their optical, electrical, and mechanical properties. Because nanowire (NW) nanowire or tube–tube junctions are the transp
Autor:
Yu Gong, David B. Janes, Kerry Maize, Amir K. Ziabari, Amr M. S. Mohammed, Ali Shakouri, Sajia Sadeque
Publikováno v:
IEEE Transactions on Nanotechnology. 17:276-284
Graphene-nanowire hybrid films have recently shown excellent performance as transparent conducting electrodes. However, due to their fundamental nonhomogeneity (grain boundaries, nanowire–nanowire junctions), self-heating induces hotspots along the
Autor:
F. Xavier Alvarez, Xavier Cartoixà, Amr M. S. Mohammed, Javier Bafaluy, Alvar Torelló, Ali Shakouri, Juan Camacho, Pol Torres
Publikováno v:
Physical Chemistry Chemical Physics. 20:6805-6810
Conventional models for predicting thermal conductivity of alloys usually assume a pure kinetic regime as alloy scattering dominates normal processes. However, some discrepancies between these models and experiments at very small alloy concentrations
Autor:
Muhammad A. Alam, Sajia Sadeque, Ali Shakouri, David B. Janes, Kerry Maize, Suprem R. Das, Amr M. S. Mohammed
Publikováno v:
Nano Letters. 16:3130-3136
During routine operation, electrically percolating nanocomposites are subjected to high voltages, leading to spatially heterogeneous current distribution. The heterogeneity implies localized self-heating that may (self-consistently) reroute the perco
Autor:
Tianli Feng, Xiulin Ruan, Je-Hyeong Bahk, Yue Wu, Zhe Cheng, Amr M. S. Mohammed, Haiyu Fang, Ali Shakouri, Xinwei Wang
Publikováno v:
Nano Research. 9:117-127
We report the investigation of the thermoelectric properties of large-scale solution-synthesized Bi2Te3 nanocomposites prepared from nanowires hotpressed into bulk pellets. A third element, Se, is introduced to tune the carrier concentration of the n
Autor:
Dmitri N. Zakharov, Timothy D. Sands, Polina V. Burmistrova, Eric A. Stach, Tela Favaloro, Ali Shakouri, Amr M. S. Mohammed
Publikováno v:
Journal of Materials Research. 30:626-634
Four epitaxial ScN(001) thin films were successfully deposited on MgO(001) substrates by dc reactive magnetron sputtering at 2, 5, 10, and 20 mTorr in an Ar/N2 ambient atmosphere at 650 °C. The microstructure of the resultant films was analyzed by x
Autor:
Bjorn Vermeersch, Peter Burke, Ali Shakouri, Arthur C. Gossard, Hong Lu, Yee Rui Koh, Amr M. S. Mohammed
Publikováno v:
Nano Letters. 15:4269-4273
Materials with embedded nanoparticles are of considerable interest for thermoelectric applications. Here, we experimentally characterize the effect of nanoparticles on the recently discovered Levy phonon transport in semiconductor alloys. The fractal
Autor:
Ali Shakouri, Muhammad A. Alam, Kerry Maize, Tobin J. Marks, Amr M. S. Mohammed, Katie Stallings, Peter Bermel, David R. Clarke
Publikováno v:
2017 75th Annual Device Research Conference (DRC).
Breakdown processes in polymer dielectrics pose a limitation to energy storage and high-power operation of many electronic devices. These processes have been studied for many decades, and a great deal of progress has been made in developing phenomeno
Autor:
G. Jeffrey Snyder, Amr M. S. Mohammed, Yue Wu, Ali Shakouri, Bokki Min, Tristan Day, Haoran Yang, Je-Hyeong Bahk
Publikováno v:
Nano Letters. 14:5398-5404
In this article, we demonstrated that composition modulation of Ag2Te nanowires can be achieved during the self-templated transformation of Te nanowires into Ag2Te nanowires during solution phase synthesis, which provides a mean to tune the carrier d
Autor:
Jeremy L. Schroeder, Yee Rui Koh, Timothy D. Sands, Bivas Saha, Ali Shakouri, Timothy S. Fisher, Jonathan Comparan, Amr M. S. Mohammed, Sridhar Sadasivam, Magnus Garbrecht, Jens Birch
Reduction of cross-plane thermal conductivity and understanding of the mechanisms of heat transport in nanostructured metal/semiconductor superlattices are crucial for their potential applications in thermoelectric and thermionic energy conversion de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8e255b384511a8a86e221ffdf7ff020
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-125146
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-125146