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cheers » cheer (Expand Search), cheaters (Expand Search)
chern » chen (Expand Search), chenn (Expand Search), cheen (Expand Search), hern (Expand Search)
sheers » sheets (Expand Search), sheer (Expand Search), steers (Expand Search)
shears » shear (Expand Search)
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cher » chen (Expand Search), chee (Expand Search), her (Expand Search)
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161
Theory of Quantum Anomalous Hall Phases in Pentalayer Rhombohedral Graphene Moiré Structures
Published 2024“…Here we show that electron-electron interactions play a crucial role, and present microscopic theoretical calculations demonstrating the emergence of a nearly flat, isolated, Chern-1 band and FQAH phases in this system. We also study the four- and six-layer analogs and identify parameters where a nearly flat isolated Chern-1 band emerges which may be suitable to host FQAH physics.…”
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162
Development of a human-robot cooperative control system
Published 2014“…During the final year of study in the course for the Bachelor’s in Electrical & Electronics Engineering in Nanyang Technological University, the student was assigned to the Final Year Project for Safe Human-Robot Interaction under the supervision of Associate Professor Cheah Chien Chern. The project’s objective was achieved through the use of a Microsoft Kinect depth sensor to monitor the position of a SCARA robot and determine safety actions to be taken by the robot. …”
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Final Year Project (FYP) -
163
Investigation of low temperature wafer bonding using intermediate layer
Published 2008Get full text
Thesis -
164
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165
Application of low frequency noise in the study of VLSI electromigration
Published 2008Get full text
Thesis -
166
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167
Design of insulated gate bipolar transistor using novel structure
Published 2008Get full text
Thesis -
168
Hofstadter Physics and Composite Fermionic Phase in Moiré Systems
Published 2024“…We extend Jain’s composite fermion theory and the Chern-Simons field theory to Moiré TMD systems, proposing the existence of an anomalous composite fermion liquid state at half-filling. …”
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Thesis -
169
Average velocity of grains moving over a channel bed
Published 2016“…In the past century, there were many excellent and precise experiments around the relationship between shear velocity and grain velocity. The linearity in the relationship has been revealed in different approaches. …”
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Final Year Project (FYP) -
170
SU(3) topological insulators in the honeycomb lattice
Published 2019“…In this paper, we focus on the topological properties of the single-particle band structure, namely, Chern numbers (lattice with periodic boundary conditions) and edge states (lattice with strip geometry) and their connection to time-reversal symmetry and the sublattice symmetry. …”
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Journal Article -
171
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172
Development of a learning system for robot control
Published 2023Get full text
Final Year Project (FYP) -
173
Enhanced symmetries in minimally-twisted three-dimensional supersymmetric theories
Published 2024“…We demonstrate this in a range of examples, including $N = 4$ Yang-Mills theories and superconformal Chern-Simons theories, describing how the symmetries are implemented at the level of local operators.…”
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Finite element analysis on post-buckling of thin-walled structures using ANSYS
Published 2015“…The results obtained were checked against experimental data and led to the development and the revision of design procedures for the pin-ended lipped column and hollow box section.…”
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Final Year Project (FYP) -
177
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178
Developement of electrical equivalent circuit for super capacitor
Published 2011Get full text
Final Year Project (FYP) -
179
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180
Fundamental Bound on Topological Gap
Published 2024“…Applications of our theory to infrared absorption near topological band inversion, magnetic circular dichroism in Chern insulators, and topological gap in moiré materials are demonstrated.…”
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Article