Tze Chien Sum

Nanyang Technological University — Singapore

Engineering · Physical Sciences

101h-index41.7kcitations439works29.22yr avg
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Research Topics

Perovskite Materials and Applications(252), Quantum Dots Synthesis And Properties(146), Chalcogenide Semiconductor Thin Films(83), Conducting polymers and applications(48), Solid-state spectroscopy and crystallography(45)

Publications439 total

Low‐Threshold Superfluorescence and Phase Dynamics in Quasi‐2D Metal Halide Perovskite Thin Films
Advanced Materials·2025
Precise Dual-Metal Pairs Enable Ultrafast Structural Response for CO <sub>2</sub> -to-Ethylene Photoconversion
Journal of the American Chemical Society·2025· 6 cited
Enhancing Perovskite Solar Cell Stability and Performance via Bulk Passivation with Sulfonium‐Based Passivators
ChemSusChem·2025· 1 cited
Selective templating growth of chemically inert low-dimensional interfaces for perovskite solar cells
Nature Energy·2025· 4 cited
Aqueous Colloidal Perovskite Quantum Emitters (Adv. Mater. 33/2025)
Advanced Materials·2025· 1 citedOpen Access
Understanding Optical Properties and Electronic Structures of High‐Entropy Alloyed Perovskite Nanocrystals
Angewandte Chemie·2025Open Access
Understanding Optical Properties and Electronic Structures of High‐Entropy Alloyed Perovskite Nanocrystals
Angewandte Chemie International Edition·2025· 1 citedOpen Access
Harvesting singlet and triplet excitation energies in covalent organic frameworks for highly efficient photocatalysis
Nature Materials·2025· 45 cited
Introduction: Emerging Trends in Exceeding the Detailed Balance Limit
Journal of Photonics for Energy·2025Open Access
Multitechnique Detection of Lead Iodide Hybrid Perovskite Degradation Pathways under Varying Electric Fields
ACS Nano·2025· 1 cited
Aqueous Colloidal Perovskite Quantum Emitters
Advanced Materials·2025· 2 citedOpen Access
Mechanism of Quantum Cutting in Yb-Doped CsPbCl<sub>3</sub>
The Journal of Physical Chemistry Letters·2025· 8 cited
Direct Integration of Biomass‐Derived Furan Polymers for Enhanced Stability and Efficiency in Hybrid Perovskite Solar Cells
Advanced Functional Materials·2025· 6 citedOpen Access
Synthesis of Machine Learning-Predicted Cs<sub>2</sub>PbSnI<sub>6</sub> Double Perovskite Nanocrystals
ACS Nano·2025· 6 citedOpen Access
Optical time-lapsed in situ mechanochemical studies on metal halide perovskite systems
Nature Communications·2025· 9 citedOpen Access
Photocatalytic upcycling of polylactic acid to alanine by sulfur vacancy-rich cadmium sulfide
Nature Communications·2025· 54 citedOpen Access
Quotient Complex (QC)-Based Machine Learning for 2D Hybrid Perovskite Design
Journal of Chemical Information and Modeling·2025· 3 cited
Direct determination of multiphoton absorption cross-sections by transient absorption spectroscopy
Chemical Science·2025· 1 citedOpen Access
Formamidinium-based Pb–Sn mixed-halide perovskite solar cells with near-optimal bandgap: FAPb <sub> 1− <i>x</i> </sub> Sn <sub> <i>x</i> </sub> (I <sub>0.8</sub> Br <sub>0.2</sub> ) <sub>3</sub>
Nanoscale·2025· 2 cited
Perovskite Quantum Emitters
2024
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Frequent Co-authors

Nripan Mathews(20), Subodh G. Mhaisalkar(14), Guichuan Xing(11), Xinfeng Liu(10), Bo Wu(10), Michaël Grätzel(6), Qing Zhang(6), C. H. A. Huan(6), David Giovanni(6), Natalia Yantara(5), Mingjie Li(5), Qihua Xiong(5), Shi Chen(5), Kian Ping Loh(5), Swee Sien Lim(4), Qiang Xu(4), Wee Kiang Chong(4), Shuangyong Sun(3), Son Tung Ha(3), Teck Wee Goh(3)