Browsing by Author "Ahmed, Sheikh Ziauddin"
Now showing items 1-5 of 5
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Comparison of the performance of ballistic schottky barrier graphene nanoribbon FET
(BRAC University, 2014-09)Silicon has been the primary material of choice to meet current needs of the electronics industry. The advancement in technology has led to a growing demand for smaller devices with improved performance. However, silicon ... -
Current-voltage characteristics of ballistic schottky barrier GNRFET and CNTFET: effect of relative dielectric constant
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)Graphene Nanoribbon (GNR) and Carbon Nanotube (CNT) are currently being considered as two of the most promising options to replace silicon technology. Silicon technology is faced with scaling limits and other material ... -
Design and implementation of solar heater system
(BRAC University, 2016)Overly populated and developing countries, such as our country Bangladesh is facing energy resources scarcity over the last few decades. Specially, the rural areas in Bangladesh which covers at least 50 % of our land suffers ... -
Donor/acceptor and adsorbate effects over transport properties of Graphene Armchair Nanoribbon/MoS2 device
(© 2016 Institute of Electrical and Electronics Engineers Inc., 2015)Sensing properties and quasi conductivity of Graphene Armchair Nanoribbon/MoS2 heterostructure devices are investigated using Non Equilibrium Green's Function (NEGF) formalism. Both metallic and semiconducting Armchair ... -
Gate dielectric material dependence of current-voltage characteristics of ballistic Schottky barrier graphene nanoribbon field-effect transistor and carbon nanotube field-effect transistor for different channel lengths
(© 2015 The Institution of Engineering and Technology., 2015)Currently, the advancement of silicon transistor technology is being hindered by different issues such as scaling limits. It has become imperative to replace existing silicon technology with new technology to continue the ...
