Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Cameron J, Foss"'
Publikováno v:
Journal of Computational Electronics. 20:2-12
While two-dimensional (2D) materials have emerged as a new platform for nanoelectronic devices with improved electronic, optical, and thermal properties, and their heightened sensitivity to electrostatic and mechanical interactions with their environ
Publikováno v:
ACS Applied Materials & Interfaces. 12:14323-14330
Few-layer (FL) transition metal dichalcogenides have drawn attention for nanoelectronics applications due to their improved mobility, owing to the partial screening of charged impurities at the oxi...
Autor:
Zlatan Aksamija, Cameron J. Foss
Publikováno v:
Physical Review Materials. 4
Two-dimensional 1H transition metal dichalcogenides (TMDs) provide a platform, analogous to group IV cubic semiconductor alloys (${\mathrm{Si}}_{1\ensuremath{-}x}\mathrm{Ge}$), that enables systematic investigations on the effects of alloying in 2D m
Publikováno v:
ACS applied materialsinterfaces. 12(12)
Few-layer (FL) transition-metal dichalcogenides have drawn attention for nanoelectronics applications due to their improved mobility, owing to the partial screening of charged impurities at the oxide interface. However, under realistic operating cond
Autor:
Zahra Hemmat, Arnab K. Majee, Zlatan Aksamija, Poya Yasaei, Cameron J. Foss, Amirhossein Behranginia, Amin Salehi-Khojin
Publikováno v:
ACS Applied Materials & Interfaces. 10:24892-24898
The ongoing shrinkage in the size of two-dimensional (2D) electronic circuitry results in high power densities during device operation, which could cause a significant temperature rise within 2D channels. One challenge in Raman thermometry of 2D mate
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Scientific Reports
Scientific Reports
We study the impact of grain boundaries (GB) and misorientation angles between grains on electronic transport in 2-dimensional materials. Here we have developed a numerical model based on the first-principles electronic bandstructure calculations in
Autor:
Cameron J. Foss, Zlatan Aksamija
Publikováno v:
Nanotechnology. 32:405206
Two-dimensional (2D) materials have emerged as a platform for a broad array of future nanoelectronic devices. Here we use first-principles calculations and phonon interface transport modeling to calculate the temperature-dependent thermal boundary co
Autor:
Cameron J. Foss, Aaron Weeden, Colleen Heinemann, Skylar Thompson, Jennifer Houchins, Mobeen Ludin
Publikováno v:
PEARC
The Blue Waters Petascale Institute was a two-week intensive training program that ran annually from 2014-2018. The institute implemented a hands-on, inquiry-based approach comprised of exploratory activities, engaging discussions, and informative le
Autor:
Amirhossein, Behranginia, Zahra, Hemmat, Arnab K, Majee, Cameron J, Foss, Poya, Yasaei, Zlatan, Aksamija, Amin, Salehi-Khojin
Publikováno v:
ACS applied materialsinterfaces. 10(29)
The ongoing shrinkage in the size of two-dimensional (2D) electronic circuitry results in high power densities during device operation, which could cause a significant temperature rise within 2D channels. One challenge in Raman thermometry of 2D mate
Autor:
Zlatan Aksamija, Cameron J. Foss
Publikováno v:
DRC
Two-dimensional (2D) materials have tremendous potential for next-generation nano- and opto-electronics [1], [2]. However, heat dissipation and its removal from hot spots in the monolayer remains a critical concern to the design of 2D-based devices [