Research Area
Expert In The Spotlight
PROF. DR. ROZALINA BINTI ZAKARIA
Assoc. Prof. Dr. Rozalina Zakaria’s research is at the forefront of photonic materials and devices, with a strong focus on the development of optical fiber sensors, nonlinear optical phenomena, and advanced light–matter interactions. Her work explores the integration of plasmonic nanostructures and two-dimensional (2D) materials to enhance optoelectronic performance, particularly for sensing and signal-processing applications. She has made significant advancements in the design of nanostructured...
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DR. KAYATRI A/P GOVINDARAJU
Cardiovascular pharmacology with a focus on signal transduction pathways regulating vasoconstriction and vasorelaxation, and the interplay between the gut microbiome and cardiovascular diseases (e.g., hypertension and vascular dysfunction). Techniques include tissue/organ bath experiments, calcium assays, Western blotting, toxicity assays and next-generation sequencing (NGS) for microbiome profiling.
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DR. TAN SHAY KEE
My research focuses on financial time series modelling and forecasting using advanced statistical and econometric methods. In particular, my work investigates volatility dynamics, risk transmission, and interconnectedness across financial markets. I apply a range of methodologies including GARCH-type models, CARR-type models, multivariate volatility models, regime-switching models, and network-based connectedness approaches to study complex dependencies in financial data. Recently, my research h...
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TOP RESEARCHER BY WoS (WEB OF SCIENCE) PUBLICATION
This list ranks active academic staff by their total number of distinct Web of Science (WoS/ISI) publications. Only publications where the author is affiliated with Universiti Malaya are included. Publications with ownership disputes or those marked as ineligible under university criteria are excluded. Counts include all eligible WoS publications on record, not limited to a specific year. Rankings are generated automatically from UMEXPERT records.