Browsing Engineering (Faculty of) by Subject "2D materials"
Now showing items 1-8 of 8
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Effect of Layer Transfer and Plasma Etching on The Behavior of Transition-Metal Dichalcogenide Field-Effect Transistor Arrays
(University of Waterloo, 2023-05-30)The application of two-dimensional (2D) layered transition metal dichalcogenide (TMDC) for high-performance large-area memory applications requires establishing long-term electrical stability through an understanding of ... -
Fabrication of 2D materials via novel laser treatment processes and their implementation in optoelectronic applications
(University of Waterloo, 2020-06-01)Pulsed laser treatment of 2D materials is becoming increasingly popular due to the simple and efficient nature of the treatment process. In this thesis, the femtosecond laser treatment methods of 2D materials to fabricate ... -
Graphene Based Membranes for High Salinity, Produced Water Treatment by Pervaporation Separation
(University of Waterloo, 2023-03-13)Petroleum industries generate huge volumes of wastewater that is associated with oil and gas during extraction, known as produced water. It accounts for 98% of the amount extracted, and comprises diverse pollutants of ... -
Manipulating Exfoliated 2D Materials at the Air-Water Interface: Towards Large-area Coatings and Applications
(University of Waterloo, 2023-09-26)The aim of this thesis is to develop a versatile, large-area coating process for two-dimensional (2D) materials which preserves single-layer or exfoliated sheets and provides comprehensive investigation of the controlling ... -
Modeling and Simulations of Molybdenum Diselenide (MoSe₂) Phototransistors
(University of Waterloo, 2020-01-10)Since the first demonstration of graphene, two-dimensional (2D) materials have attracted gigantic attentions from the electronic device community. Various 2D materials showing metallic, semiconducting, and insulating ... -
Polymeric semiconductor and transition-metal dichalcogenide nanocomposites for inkjet-printed thin-film transistor devices
(University of Waterloo, 2023-10-20)Patterned using subtractive processes, conventional thin-film deposition techniques inevitably require high-vacuum deposition and photolithography to define functional layers to create a device structure. Inkjet printing ... -
PtSe2 and HfSe2: New Transition Metal Dischalcogenides for Switching Device Applications
(University of Waterloo, 2018-08-03)Recently, silicon-based complementary metal-oxide-semiconductor (CMOS) technology has been struggling in keeping the continuous improvement predicted by Moore’s Law. Hence, significant efforts have been made to find ... -
Rod Coating MoS2 Films and Silver Nanowire Electrodes for 2D Material-based Devices
(University of Waterloo, 2023-09-19)Two-dimensional materials have garnered significant attention in the research community due to their unique physical and electrical properties. Among these materials, molybdenum disulfide (MoS2) is a promising candidate ...