Browsing Theses by Supervisor "Kim, Na Young"
Now showing items 1-8 of 8
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Constructing an External Cavity Diode Laser for the Probing of Rydberg Excitons in Cu2O
(University of Waterloo, 2021-10-05)Cuprous oxide (Cu2O) is a direct bandgap semiconductor that presents a promising platform for the implementation of a solid state quantum simulator. This promise is in part due to the presence of excitons in the material ... -
Electronic Transport Properties in Single-layer CVD graphene
(University of Waterloo, 2023-01-23)Graphene is a two-dimensional material of carbon atoms possessing a metallic nature and the low-energy quasiparticles behave as massless Dirac fermions. The unique electronic properties of graphene inspire many researches ... -
Lattice Engineering with Surface Acoustic Waves
(University of Waterloo, 2018-09-05)Quantum simulators are special purpose quantum computers designed to examine problems that are impossible to test with classical computers. They can be used to simulate problems in atomic physics, condensed matter physics, ... -
Multi-level Random Telegraph Noise Analysis Using Machine Learning Techniques
(University of Waterloo, 2020-09-21)RTN is a noise process which occurs in solid-state electrical devices such as MOSFETs and Josephson Junctions. Defects in the crystal structure of these devices trap charge carriers, resulting in modulations of the devices ... -
Probing Ising Superconductivity and Light-Induced Phase Transitions in Two-Dimensional Transition Metal Dichalcogenides
(University of Waterloo, 2019-04-23)2H-NbSe2 is a superconducting transition metal dichalcogenide that retains its superconductivity in its two-dimensional (2D) form. Owing to strong spin orbit coupling, 2D 2H-NbSe2 demonstrates unconventional superconductivity ... -
Towards Optical Excitation of Liquid-Dispersed Carbon Nanotubes inside Hollow-Core Photonic Bandgap Fiber
(University of Waterloo, 2022-09-28)This thesis is a study of the excitation of liquid-suspended carbon nanotubes (CNTs) confined in an optical waveguide. Desirable optical properties such as narrow emission and excitation bandwidths, as well as wide ... -
Towards Scalable Electronic Devices with Sorted Carbon Nanotube Thin-Films
(University of Waterloo, 2020-01-07)The year 2021 is the 30th anniversary of carbon nanotube (CNT) discovery in 1991 by Sumio Iijima. CNTs, a cylindrical hollow shape, exhibit fascinating electrical and optical properties. CNTs have been at the heart of ... -
Towards the Automation of Scalable Carbon Nanotube Sorting via Aqueous Two-Phase Extraction
(University of Waterloo, 2022-09-29)Carbon nanotubes are an exciting quantum material with numerous interesting and unique properties. Notable electric properties are their variable band-gap and metallic and semi- conducting variants. Carbon nanotubes are ...