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421
Design of a supply- and temperature-invariant capacitive sensor interface for low power applications
Published 2015“…Most importantly, the CDC should operate in an ultra-low power regime. Since the full-scale capacitance change of practical capacitive sensors is limited, the CDC has to achieve sensing resolutions of several femto-farads. …”
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Thesis -
422
Near-IR and mid-IR (1.55 μm – 2 μm) silicon photonics devices on silicon-on-insulator (SOI) platform
Published 2018“…Furthermore, the mid-infrared (MIR, 2-15 μm) band is also very crucial as many gases and molecules have unique absorption fingerprints in this regime. Hence there is enormous interest in practical realization of passive and optoelectronic devices operating in the MIR range, including optical sensing and environmental monitoring, free-space communications, bio-medical and thermal imaging. …”
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Thesis -
423
Dynamics and stability of evaporating and condensing liquid layers
Published 2018“…With the 1.5-sided model, a regular non-rupture stable pattern is found in the Rayleigh–Taylor unstable layer due to local evaporation and condensation in the diffusion-limited regime. This is in sharp contrast to the prediction of the one-sided model without the convective and diffusive effects of vapor, where local rupture always occurs in finite time. …”
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Thesis -
424
Towards electrically injected colloidal semiconductor lasers
Published 2025“…The NPL-VCSEL demonstrated a low lasing threshold of 21.6 W cm-2 with a single-mode Q-factor of 11800 under continuous-wave (cw) excitation, with good agreement between the cw-pumped lasing spectra and the ps pulse-pumped lasing spectra. to highlighting the NPL-VCSEL’s robustness under different optical pumping regimes, I demonstrated the NPL-VCSEL’s performance under continuous wave optical pump, affirming the suitability of the colloidal NPLs as the preferred gain medium to realize the desired electrically injected colloidal semiconductor lasers. …”
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Thesis-Doctor of Philosophy -
425
Studies on plasma assisted molecular beam epitaxial growth of GaN-based multilayer heterostructures on Si for photodetector application
Published 2019“…Tunability of band gap and the possibility of formation of heterostructures with group III-nitride materials allow the design of complex structures to detect both UV and infra-red (IR) spectral regimes (multi band) on a single chip. By growing AlGaN/GaN multiple quantum well layers, IR detector can also be obtained, which means IR and UV detector can be achieved using the same material. …”
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Thesis -
426
Investigations into femtosecond laser hybrid manufacturing for 3D power sources
Published 2021“…A thermally localised laser graphitisation (LLG) regime can then be identified to achieve in-situ PG integration. …”
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Thesis-Doctor of Philosophy -
427
The role of SPRTN protease in colorectal cancer chemotherapy
Published 2023“…The first-line treatment of metastatic colorectal cancer (mCRC) is frequently based on combination chemotherapeutic regimens, where 5-fluorouracil is either associated with irinotecan (FOLFIRI) or oxaliplatin (FOLFOX). Both these regiments present similar level of efficacy, and both irinotecan and oxaliplatin have been reported as drugs with the potential to induce relevant amounts of DNA-protein crosslinks (DPCs), a heterogeneous form of DNA lesion in which proteins end up being covalently bound to the DNA. …”
Thesis -
428
中国民间故事的文化思考 :以巧媳妇故事类型为例 = Cultural considerations in Chinese folktales : a case study of the Qiao Xi Fu story type
Published 2012“…Being regarded lowly in the patriarchal clan system, women were obligated to conform to regimented rules and standards, on top of tending to family elders and fulfilling household duties. …”
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Final Year Project (FYP)