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421
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422
Dynamic measurement by multi-point laser Doppler vibrometer
Published 2013“…A vibration measurement of a cantilever beam using a multi-point laser Doppler vibrometer (LDV) with single detector is conducted in this dissertation. …”
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Thesis -
423
Carbon-semiconductor hybrid nanostructures and their photoresponse behaviors
Published 2013“…Carbon nanomaterials are unique in terms of structure, carbon nanotube (CNT) bears a hollow one-dimensional structure; and graphene is an one-atom-thick sheet and has extremely high specific surface area; both of them are presenting excellent charge transport capability. …”
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Thesis -
424
Two dimensional materials-based multi gated devices and simulation
Published 2022“…In this research project, mechanical exfoliation has been used to prepare 2D semiconductors and electron beam lithography has been used to fabricate the samples of multi-coplanar gates transistors. …”
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Thesis-Master by Coursework -
425
Non-Abelian adiabatic geometric transformations in a cold strontium gas
Published 2018“…It leads to a thermometry method based on the interferometric displacement of atoms in the tripod beams.…”
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Journal Article -
426
Spatial aliasing effects in a steerable parametric loudspeaker for stereophonic sound reproduction
Published 2014“…We are motivated to make use of the spatial aliasing effects to create two sound beams from one unit of the steerable parametric loudspeaker. …”
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Journal Article -
427
Empty-bucket techniques for spill-quality improvement at the CERN Super Proton Synchrotron
Published 2024“…Synchrotrons can provide long spills of particles by employing resonant extraction where the circulating beam is slowly ejected over thousands to millions of turns by exploiting the amplitude growth caused by a transverse resonance. …”
Journal article -
428
Multipass steering protocols at Jefferson lab
Published 2008“…The CEBAF recirculating accelerator consists of two CW superconducting RF linacs, through which an electron beam is accelerated for up to 5 passes. Focusing and steering elements affect each pass differently, requiring a multipass steering protocol to correct the orbits. …”
Conference item -
429
Fabrication and characterization of the electrical properties of phase change materials
Published 2011“…Phase change materials have been extensively studied due to their promising applications in phase change memory. …”
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Final Year Project (FYP) -
430
Characterization of harbor seal whisker
Published 2012“…However, very few researches have been done on the material properties of these whiskers. …”
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Final Year Project (FYP) -
431
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432
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433
Graphene metamaterials for intense, tunable, and compact extreme ultraviolet and X-ray sources
Published 2020“…For 5 MeV electrons, a metamaterial of 50 layers and length 50 µm, and a beam current of 1.7 µA, it is, for instance, possible to generate X-rays of intensity 1.5 × 107 photons sr-1 s-1 1%BW, 580 times more than for a single-layer design. …”
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Journal Article -
434
Design of wideband low-loss reconfigurable reflectarray antenna
Published 2024“…A systematic investigation of beam scanning antenna technology is conducted, analyzing the characteristics of different beam scanning antenna designs. …”
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Thesis-Master by Coursework -
435
An energy-efficient multi-channel design for distributed wireless sensor networks
Published 2023“…Nodes exchange control packets on the control channel to choose a data channel and decide the beam direction of the flow. Simulation results show that EE-MMAC achieves significant energy gains (30% to 45% less than comparable IEEE 802.11 and MMAC) based on energy efficiency, packet delivery ratio, and throughput.…”
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Article -
436
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437
Progressive collapse of reinforced concrete building structures
Published 2013“…The loss of either a penultimate-internal (PI) or a penultimate-external (PE) column is the most critical scenario since it leaves the associated beam-slab floor structures with lack of external lateral support. …”
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Thesis -
438
Control system design for EPTB
Published 2019“…Previous research was mainly on the Indoor air quality (IAQ) and the negative ion air performance on passive thermosiphon beam (PTB). This is because thermal comfort is only one of the many factors that contribute to good IAQ. …”
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Final Year Project (FYP) -
439
Ultrafast modulation of exciton – plasmon coupling in a monolayer WS2 – Ag nanodisk hybrid system
Published 2020“…The slow recovery lasts for several tens of picoseconds, following the carrier relaxations in the subsystems. …”
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Journal Article -
440
A compact water window X-ray source based on inverse Compton scattering
Published 2024“…A brazing-free electron gun with a maximum beam energy of 7 MeV is considered, providing photon energies covering the full water window range. …”
Conference item