Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/139843
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dc.contributor.authorTan, Jin Haoen_US
dc.date.accessioned2020-05-22T05:06:14Z-
dc.date.available2020-05-22T05:06:14Z-
dc.date.issued2020-
dc.identifier.urihttps://hdl.handle.net/10356/139843-
dc.description.abstractThe use of 2-Dimensional (2D) Transition Metal Dichalcogenides (TMDs) materials have been drawing attention to many researchers in recent years, since the discovery of 2D materials in 2004. There have been many techniques being shown to study the properties and applications of 2D materials. Mechanical exfoliation is one of the methods used in separating bulk 2D materials into monolayers. In this project, the exfoliation of MoTe2 to thin layers using mechanical and electrochemical exfoliation techniques is presented. Several ways of determining the thickness of MoTe2 after exfoliation were also employed. The techniques include an optical microscope, an Atomic Force Microscope (AFM). In addition, MoTe2 field-effect transistors (FETs) were also fabricated and characterized in this project. The DC performance of the FETs will also be highlighted through the means of a semiconductor device analyzer to determine if MoTe2 exhibits semiconductor or insulator behavior.en_US
dc.language.isoenen_US
dc.publisherNanyang Technological Universityen_US
dc.subjectEngineering::Materials::Material testing and characterizationen_US
dc.titleElectrochemical exfoliation and nanodevice fabrication of 2D materialsen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.supervisorLiu Zhengen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.description.degreeBachelor of Engineering (Materials Engineering)en_US
dc.contributor.supervisoremailZ.Liu@ntu.edu.sgen_US
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Appears in Collections:MSE Student Reports (FYP/IA/PA/PI)
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