Description
Chair: Dr. Ir. Asif Ali Zamzani
Co-chair: Assoc. Prof. Dr. Mohammad Nuzaihan Md Nor
Flexible capacitive pressure sensors are critical for wearable technologies, but traditional designs struggle with low sensitivity in low-pressure ranges, making the choice of electrode materials a crucial factor for achieving optimal electrical performance. This work presents a comparative study on the characterization of silver (Ag) and titanium/gold (Ti/Au) electrodes for the implementation...
Graphene-based textile electrodes have attracted considerable attention for wearable energy storage applications due to their lightweight structure, flexibility, and excellent electrical properties. However, conventional fabrication methods often suffer from poor coating uniformity, limited scalability, and inadequate durability. In addition, structural defects and graphene agglomeration can...
The widespread presence of polystyrene nanoplastics (PS-NPs) in aquatic environments presents critical environmental and health challenges, driving the demand for highly sensitive detection platforms. This work presents a silver nanoparticle-functionalized silicon wire (AgNP-SiW) sensor for the label-free detection of PS-NPs in water samples. The sensor is fabricated via a top-down approach...
The efficiency of Dye-Sensitized Solar Cells (DSSC) as one of solar energy harvesting technology is highly dependent on the optical and electronic properties of the dye compounds used. Galangin as a natural flavonoid compound that is abundant in ginger plants has that potential, but its direct application is hindered by a wide energy gap and an absorption peak that is still in the ultraviolet...
Nanomedicine is currently a rapidly growing interdisciplinary field that integrates nanotechnology with medical science, including drug delivery systems, diagnostics, and nanoparticle-based therapies. In addition, research trends in the field of nanomedicine are increasingly difficult and time-consuming if done manually. This study proposes a machine learning approach to classify nanomedicine...
Abstract. Graphene-based metal-organic frameworks (MOFs) composites and their defective counterparts were synthesised by combining electrochemically exfoliated graphene with solvothermal synthesis. To generate missing linker defects within the framework, formic acid was used as a modulator. The suc-cessful integration of G10v within the synthesised MOFs was characterised by textural analysis...
Abstract. Analytical approaches to food contamination need to be rapid, sensitive, minimally destructive, and capable of detecting molecular adsorption at interfaces. Nonlinear optical spectroscopy, especially second-harmonic generation (SHG), third-harmonic generation (THG), and rotational-anisotropy measurements, is very sensitive to surface and is symmetry selective. This extended abstract...
