TzeChien Sum

78PUBLICATIONS
218CO-AUTHORS
Photonics, optoelectronics and optical communicationsPhotovoltaic power systemsCompound semiconductorsElectronic and magnetic properties of condensed matter; superconductivityNonlinear optics and spectroscopy
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Publications (78)

|Jul 09, 2026
Electron-Phonon Coupling in Weakly Quantum-Confined Perovskite Nanocrystals.

|Jun 26, 2026
Quantum well-inspired energy level design in multicomponent organic solar cells for improved energy loss management.

|Apr 15, 2026
Pixelated quantum-dot superlattice LEDs.

|Mar 12, 2026
Optical probes of hot carriers in halide perovskites.

Zengshan Xing, Rui Cai, Tze Chien Sum

|Dec 02, 2025
Low-Threshold Superfluorescence and Phase Dynamics in Quasi-2D Metal Halide Perovskite Thin Films.

Yue Tang, Haoye Trevor Ching, Gerald Ong

|Oct 31, 2025
Formamidinium-based Pb-Sn mixed-halide perovskite solar cells with near-optimal bandgap: FAPb1-xSnx(I0.8Br0.2)3.

Yan Chen, Ying Fan Tay, Mingjie Li

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Frequent Collaborators

20 joint publications

Minjun Feng

17 joint publications

Subodh Mhaisalkar

15 joint publications

Jia Wei Melvin Lim

13 joint publications

David Giovanni