SUM Tze Chien

Research topics:

Ultrafast optical spectroscopy and time-integrated optical spectroscopy of emergent nanoscale and light harvesting material systems:

• Investigating light matter interactions
• Energy and charge transfer mechanisms
• Probing carrier and quasi-particle dynamics

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11 to 20 of 61 Results

Replication Data for: Exploring Intermolecular Singlet Fission in Pyrene-fused Azaacenes Film Nov 21, 2023 - Guo Yuanyuan Guo, Yuanyuan, 2023, "Replication Data for: Exploring Intermolecular Singlet Fission in Pyrene-fused Azaacenes Film", https://doi.org/10.21979/N9/SYCX3M, DR-NTU (Data), V1 Yuanyuan Guo,# Minjun Feng,# Zhongbo Zhang,# Senyun Ye, Yue Wang, Qiannan Zhang, Tomoki Furuhashi, Dongming Jia,* Qichun Zhang,* and Tze Chien Sum*. Exploring Intermolecular Singlet Fission in Pyrene-fused Azaacenes Film. Chem. Mater. 2023, 35, 9040−9049.
Replication Data for: Carrier Multiplication in Perovskite Solar Cells with Internal Quantum Efficiency exceeding 100% Oct 10, 2023 - WANG Yue Wang, Yue; Ye, Senyun; Lim, Jia Wei Melvin; Giovanni, David; Feng, Minjun; Fu, Jianhui; Krishnamoorthy, Harish Natarajan Swaha; Zhang, Qiannan; Xu, Qiang; Cai, Rui; Sum, Tze Chien, 2023, "Replication Data for: Carrier Multiplication in Perovskite Solar Cells with Internal Quantum Efficiency exceeding 100%", https://doi.org/10.21979/N9/ZEZWAM, DR-NTU (Data), V1 This dataset contains raw data for the journal article ''Carrier Multiplication in Perovskite Solar Cells with Internal Quantum Efficiency exceeding 100%".
Replication Data for: Insights to Carrier-Phonon Interactions in Lead Halide Perovskites via Multi-pulse Manipulation Jun 8, 2023 - FENG Minjun Feng, Minjun; Ye, Senyun; Lim, Jia Wei Melvin; Guo, Yuanyuan; Cai, Rui; Zhang, Qiannan; He, Huajun; Sum, Tze Chien, 2023, "Replication Data for: Insights to Carrier-Phonon Interactions in Lead Halide Perovskites via Multi-pulse Manipulation", https://doi.org/10.21979/N9/POXXQE, DR-NTU (Data), V1 Replication Data for: Insights to Carrier-Phonon Interactions in Lead Halide Perovskites via Multi-pulse Manipulation
Replication Data for: Zero-Field Quantum Beats and Spin Decoherence Mechanisms in CsPbBr3 Perovskite Nanocrystals Apr 29, 2023 - CAI Rui Cai, Rui; Wadgaonkar, Indrajit; Lim, Jia Wei Melvin; Dal Forno, Stefano; Giovanni, David; Feng, Minjun; Ye, Senyun; Battiato, Marco; Sum, Tze Chien, 2023, "Replication Data for: Zero-Field Quantum Beats and Spin Decoherence Mechanisms in CsPbBr3 Perovskite Nanocrystals", https://doi.org/10.21979/N9/GEBAP3, DR-NTU (Data), V1 This dataset contains raw data for the journal article ''Zero-Field Quantum Beats and Spin Decoherence Mechanisms in CsPbBr3 Perovskite Nanocrystals''.
Replication Data for: Expanding the Low-Dimensional Interface Engineering Toolbox for Efficient Perovskite Solar Cells Feb 24, 2023 - YE Senyun Ye, Senyun; Rao, Haixia; Feng, Minjun; Xi, Lifei; Yen, Zhihao; Seng, Debbie Hwee Leng; Xu, Qiang; Boothroyd, Chris; Chen, Bingbing; Guo, Yuanyuan; Wang, Bo; Salim, Teddy; Zhang, Qiannan; He, Huajun; Wang, Yue; Xiao, Xingchi; Lam, Yeng Ming; Sum, Tze Chien, 2023, "Replication Data for: Expanding the Low-Dimensional Interface Engineering Toolbox for Efficient Perovskite Solar Cells", https://doi.org/10.21979/N9/G6R8YG, DR-NTU (Data), V1 All Source Data files generated or analysed in the related article can be found in this Dataset.
Replication data for: Topological Feature Engineering for Machine Learning Based Halide Perovskite Materials Design Dec 1, 2022 - XU Qiang Anand, D Vijay; Xu, Qiang; Wee, Junjie; Xia, Kelin; Sum, Tze Chien, 2022, "Replication data for: Topological Feature Engineering for Machine Learning Based Halide Perovskite Materials Design", https://doi.org/10.21979/N9/CVJWZ9, DR-NTU (Data), V1 Accelerated materials development with machine learning (ML) assisted screening and high throughput experimentation for new photovoltaic materials holds the key to addressing our grand energy challenges. Data-driven ML is envisaged as a decisive enabler for new perovskite materia...
Replication Data for: Strain propagation in layered two-dimensional halide perovskites Sep 19, 2022 - FU Jianhui Fu, Jianhui, 2022, "Replication Data for: Strain propagation in layered two-dimensional halide perovskites", https://doi.org/10.21979/N9/5BKLHK, DR-NTU (Data), V1 Replication Data for: Strain propagation in layered two-dimensional halide perovskites published in Science Advances
Replication Data for: Intrinsic Carrier Diffusion in Perovskite Thin Films undressed by Transient Reflectance Spectroscopy Sep 17, 2022 - FENG Minjun Feng, Minjun; Ye, Senyun; Guo, Yuanyuan; Sum, Tze Chien, 2022, "Replication Data for: Intrinsic Carrier Diffusion in Perovskite Thin Films undressed by Transient Reflectance Spectroscopy", https://doi.org/10.21979/N9/8JDYHO, DR-NTU (Data), V1 Raw data for: Intrinsic Carrier Diffusion in Perovskite Thin Films undressed by Transient Reflectance Spectroscopy
Replication Data for: Electric Field Modulation of 2D Perovskite Excitonics Aug 2, 2022 - Zhang Qiannan Zhang, Qiannan; Krisnanda, Tanjung; Giovanni, David; Dini, Kevin; Ye, Senyun; Feng, Minjun; Liew, Timothy C. H.; Sum, Tze Chien, 2022, "Replication Data for: Electric Field Modulation of 2D Perovskite Excitonics", https://doi.org/10.21979/N9/DSOXRO, DR-NTU (Data), V1 Raw data for Electric Field Modulation of 2D Perovskite Excitonics
Replication Data for: Water-stable Perovskite Quantum Dots-Based FRET Nanosensor for the Detection of Rhodamine 6G in Water, Food, and Biological Samples Jun 6, 2022 - Chan Kok Ken Chan, Kok Ken, 2022, "Replication Data for: Water-stable Perovskite Quantum Dots-Based FRET Nanosensor for the Detection of Rhodamine 6G in Water, Food, and Biological Samples", https://doi.org/10.21979/N9/8ZURD3, DR-NTU (Data), V1, UNF:6:DBhvRwxxlwI1iwvRkAnN1A== [fileUNF] The practical application of perovskite quantum dots (QDs) for sensing in the aqueous phase has been restricted by their poor resistance to moisture and oxygen due to their highly ionic characteristic. In this work, we employed silica and phospholipid co-encapsulated water-stable...

Replication Data for: Exploring Intermolecular Singlet Fission in Pyrene-fused Azaacenes Film

Nov 21, 2023 - Guo Yuanyuan

Guo, Yuanyuan, 2023, "Replication Data for: Exploring Intermolecular Singlet Fission in Pyrene-fused Azaacenes Film", https://doi.org/10.21979/N9/SYCX3M, DR-NTU (Data), V1

Yuanyuan Guo,# Minjun Feng,# Zhongbo Zhang,# Senyun Ye, Yue Wang, Qiannan Zhang, Tomoki Furuhashi, Dongming Jia,* Qichun Zhang,* and Tze Chien Sum*. Exploring Intermolecular Singlet Fission in Pyrene-fused Azaacenes Film. Chem. Mater. 2023, 35, 9040−9049.

Replication Data for: Carrier Multiplication in Perovskite Solar Cells with Internal Quantum Efficiency exceeding 100%

Oct 10, 2023 - WANG Yue

Wang, Yue; Ye, Senyun; Lim, Jia Wei Melvin; Giovanni, David; Feng, Minjun; Fu, Jianhui; Krishnamoorthy, Harish Natarajan Swaha; Zhang, Qiannan; Xu, Qiang; Cai, Rui; Sum, Tze Chien, 2023, "Replication Data for: Carrier Multiplication in Perovskite Solar Cells with Internal Quantum Efficiency exceeding 100%", https://doi.org/10.21979/N9/ZEZWAM, DR-NTU (Data), V1

This dataset contains raw data for the journal article ''Carrier Multiplication in Perovskite Solar Cells with Internal Quantum Efficiency exceeding 100%".

Replication Data for: Insights to Carrier-Phonon Interactions in Lead Halide Perovskites via Multi-pulse Manipulation

Jun 8, 2023 - FENG Minjun

Feng, Minjun; Ye, Senyun; Lim, Jia Wei Melvin; Guo, Yuanyuan; Cai, Rui; Zhang, Qiannan; He, Huajun; Sum, Tze Chien, 2023, "Replication Data for: Insights to Carrier-Phonon Interactions in Lead Halide Perovskites via Multi-pulse Manipulation", https://doi.org/10.21979/N9/POXXQE, DR-NTU (Data), V1

Replication Data for: Insights to Carrier-Phonon Interactions in Lead Halide Perovskites via Multi-pulse Manipulation

Replication Data for: Zero-Field Quantum Beats and Spin Decoherence Mechanisms in CsPbBr3 Perovskite Nanocrystals

Apr 29, 2023 - CAI Rui

Cai, Rui; Wadgaonkar, Indrajit; Lim, Jia Wei Melvin; Dal Forno, Stefano; Giovanni, David; Feng, Minjun; Ye, Senyun; Battiato, Marco; Sum, Tze Chien, 2023, "Replication Data for: Zero-Field Quantum Beats and Spin Decoherence Mechanisms in CsPbBr3 Perovskite Nanocrystals", https://doi.org/10.21979/N9/GEBAP3, DR-NTU (Data), V1

This dataset contains raw data for the journal article ''Zero-Field Quantum Beats and Spin Decoherence Mechanisms in CsPbBr3 Perovskite Nanocrystals''.

Replication Data for: Expanding the Low-Dimensional Interface Engineering Toolbox for Efficient Perovskite Solar Cells

Feb 24, 2023 - YE Senyun

Ye, Senyun; Rao, Haixia; Feng, Minjun; Xi, Lifei; Yen, Zhihao; Seng, Debbie Hwee Leng; Xu, Qiang; Boothroyd, Chris; Chen, Bingbing; Guo, Yuanyuan; Wang, Bo; Salim, Teddy; Zhang, Qiannan; He, Huajun; Wang, Yue; Xiao, Xingchi; Lam, Yeng Ming; Sum, Tze Chien, 2023, "Replication Data for: Expanding the Low-Dimensional Interface Engineering Toolbox for Efficient Perovskite Solar Cells", https://doi.org/10.21979/N9/G6R8YG, DR-NTU (Data), V1

All Source Data files generated or analysed in the related article can be found in this Dataset.

Replication data for: Topological Feature Engineering for Machine Learning Based Halide Perovskite Materials Design

Dec 1, 2022 - XU Qiang

Anand, D Vijay; Xu, Qiang; Wee, Junjie; Xia, Kelin; Sum, Tze Chien, 2022, "Replication data for: Topological Feature Engineering for Machine Learning Based Halide Perovskite Materials Design", https://doi.org/10.21979/N9/CVJWZ9, DR-NTU (Data), V1

Accelerated materials development with machine learning (ML) assisted screening and high throughput experimentation for new photovoltaic materials holds the key to addressing our grand energy challenges. Data-driven ML is envisaged as a decisive enabler for new perovskite materia...

Replication Data for: Strain propagation in layered two-dimensional halide perovskites

Sep 19, 2022 - FU Jianhui

Fu, Jianhui, 2022, "Replication Data for: Strain propagation in layered two-dimensional halide perovskites", https://doi.org/10.21979/N9/5BKLHK, DR-NTU (Data), V1

Replication Data for: Strain propagation in layered two-dimensional halide perovskites published in Science Advances

Replication Data for: Intrinsic Carrier Diffusion in Perovskite Thin Films undressed by Transient Reflectance Spectroscopy

Sep 17, 2022 - FENG Minjun

Feng, Minjun; Ye, Senyun; Guo, Yuanyuan; Sum, Tze Chien, 2022, "Replication Data for: Intrinsic Carrier Diffusion in Perovskite Thin Films undressed by Transient Reflectance Spectroscopy", https://doi.org/10.21979/N9/8JDYHO, DR-NTU (Data), V1

Raw data for: Intrinsic Carrier Diffusion in Perovskite Thin Films undressed by Transient Reflectance Spectroscopy

Replication Data for: Electric Field Modulation of 2D Perovskite Excitonics

Aug 2, 2022 - Zhang Qiannan

Zhang, Qiannan; Krisnanda, Tanjung; Giovanni, David; Dini, Kevin; Ye, Senyun; Feng, Minjun; Liew, Timothy C. H.; Sum, Tze Chien, 2022, "Replication Data for: Electric Field Modulation of 2D Perovskite Excitonics", https://doi.org/10.21979/N9/DSOXRO, DR-NTU (Data), V1

Raw data for Electric Field Modulation of 2D Perovskite Excitonics

Replication Data for: Water-stable Perovskite Quantum Dots-Based FRET Nanosensor for the Detection of Rhodamine 6G in Water, Food, and Biological Samples

Jun 6, 2022 - Chan Kok Ken

Chan, Kok Ken, 2022, "Replication Data for: Water-stable Perovskite Quantum Dots-Based FRET Nanosensor for the Detection of Rhodamine 6G in Water, Food, and Biological Samples", https://doi.org/10.21979/N9/8ZURD3, DR-NTU (Data), V1, UNF:6:DBhvRwxxlwI1iwvRkAnN1A== [fileUNF]

The practical application of perovskite quantum dots (QDs) for sensing in the aqueous phase has been restricted by their poor resistance to moisture and oxygen due to their highly ionic characteristic. In this work, we employed silica and phospholipid co-encapsulated water-stable...

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