A Photonic Crystal Laser from Solution Based Organo-Lead Iodide Perovskite Thin Films
Chen, Songtao, Roh, Kwangdong, Lee, Joonhee, Chong, Wee Kiang, Lu, Yao, Mathews, Nripan, Sum, Tze Chien, Nurmikko, Arto
Published in ACS nano (26.04.2016)
Published in ACS nano (26.04.2016)
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Journal Article
Spectral Features and Charge Dynamics of Lead Halide Perovskites: Origins and Interpretations
Sum, Tze Chien, Mathews, Nripan, Xing, Guichuan, Lim, Swee Sien, Chong, Wee Kiang, Giovanni, David, Dewi, Herlina Arianita
Published in Accounts of chemical research (16.02.2016)
Published in Accounts of chemical research (16.02.2016)
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Journal Article
Hydrophobic Metal Halide Perovskites for Visible‐Light Photoredox C−C Bond Cleavage and Dehydrogenation Catalysis
Hong, Zonghan, Chong, Wee Kiang, Ng, Andrew Yun Ru, Li, Mingjie, Ganguly, Rakesh, Sum, Tze Chien, Soo, Han Sen
Published in Angewandte Chemie International Edition (11.03.2019)
Published in Angewandte Chemie International Edition (11.03.2019)
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Journal Article
Solution-Processed Tin-Based Perovskite for Near-Infrared Lasing
Xing, Guichuan, Kumar, Mulmudi Hemant, Chong, Wee Kiang, Liu, Xinfeng, Cai, Yao, Ding, Hong, Asta, Mark, Grätzel, Michael, Mhaisalkar, Subodh, Mathews, Nripan, Sum, Tze Chien
Published in Advanced materials (Weinheim) (01.10.2016)
Published in Advanced materials (Weinheim) (01.10.2016)
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Journal Article
Morphology-Independent Stable White-Light Emission from Self-Assembled Two-Dimensional Perovskites Driven by Strong Exciton–Phonon Coupling to the Organic Framework
Thirumal, Krishnamoorthy, Chong, Wee Kiang, Xie, Wei, Ganguly, Rakesh, Muduli, Subas Kumar, Sherburne, Matthew, Asta, Mark, Mhaisalkar, Subodh, Sum, Tze Chien, Soo, Han Sen, Mathews, Nripan
Published in Chemistry of materials (09.05.2017)
Published in Chemistry of materials (09.05.2017)
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Journal Article
Coherent Spin and Quasiparticle Dynamics in Solution‐Processed Layered 2D Lead Halide Perovskites
Giovanni, David, Chong, Wee Kiang, Liu, Yu Yang Fredrik, Dewi, Herlina Arianita, Yin, Tingting, Lekina, Yulia, Shen, Ze Xiang, Mathews, Nripan, Gan, Chee Kwan, Sum, Tze Chien
Published in Advanced science (01.10.2018)
Published in Advanced science (01.10.2018)
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Journal Article
Molecular Engineering toward Coexistence of Dielectric and Optical Switch Behavior in Hybrid Perovskite Phase Transition Material
Hu, Yuzhong, Zhang, Hongbo, Chong, Wee Kiang, Li, Yongxin, Ke, Yujie, Ganguly, Rakesh, Morris, Samuel Alexander, You, Lu, Yu, Ting, Sum, Tze Chien, Long, Yi, Fan, Hong Jin
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (09.08.2018)
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (09.08.2018)
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Journal Article
Cooperative Enhancement of Second-Harmonic Generation from a Single CdS Nanobelt-Hybrid Plasmonic Structure
Liu, Xinfeng, Zhang, Qing, Chong, Wee Kiang, Yip, Jing Ngei, Wen, Xinglin, Li, Zhenpeng, Wei, Fengxia, Yu, Guannan, Xiong, Qihua, Sum, Tze Chien
Published in ACS nano (26.05.2015)
Published in ACS nano (26.05.2015)
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Journal Article
Tunable room-temperature spin-selective optical Stark effect in solution-processed layered halide perovskites
Giovanni, David, Chong, Wee Kiang, Dewi, Herlina Arianita, Thirumal, Krishnamoorthy, Neogi, Ishita, Ramesh, Ramamoorthy, Mhaisalkar, Subodh, Mathews, Nripan, Sum, Tze Chien
Published in Science advances (01.06.2016)
Published in Science advances (01.06.2016)
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Journal Article
Pressure-Engineered Structural and Optical Properties of Two-Dimensional (C4H9NH3)2PbI4 Perovskite Exfoliated nm-Thin Flakes
Yin, Tingting, Liu, Bo, Yan, Jiaxu, Fang, Yanan, Chen, Minghua, Chong, Wee Kiang, Jiang, Shaojie, Kuo, Jer-Lai, Fang, Jiye, Liang, Pei, Wei, Shuhuai, Loh, Kian Ping, Sum, Tze Chien, White, Timothy J, Shen, Ze Xiang
Published in Journal of the American Chemical Society (23.01.2019)
Published in Journal of the American Chemical Society (23.01.2019)
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Journal Article
Optically pumped distributed feedback laser from organo-lead iodide perovskite thin films
Songtao Chen, Wee Kiang Chong, Joonhee Lee, Kwangdong Roh, Sari, Emre, Mathews, Nripan, Tze Chien Sum, Nurmikko, Arto
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01.05.2015)
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Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01.05.2015)
Conference Proceeding
Pressure-Engineered Structural and Optical Properties of Two-Dimensional (C 4 H 9 NH 3 ) 2 PbI 4 Perovskite Exfoliated nm-Thin Flakes
Yin, Tingting, Liu, Bo, Yan, Jiaxu, Fang, Yanan, Chen, Minghua, Chong, Wee Kiang, Jiang, Shaojie, Kuo, Jer-Lai, Fang, Jiye, Liang, Pei, Wei, Shuhuai, Loh, Kian Ping, Sum, Tze Chien, White, Timothy J., Shen, Ze Xiang
Published in Journal of the American Chemical Society (23.01.2019)
Published in Journal of the American Chemical Society (23.01.2019)
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Journal Article
High‐Pressure‐Induced Comminution and Recrystallization of CH3NH3PbBr3 Nanocrystals as Large Thin Nanoplates
Yin, Tingting, Fang, Yanan, Chong, Wee Kiang, Ming, Koh Teck, Jiang, Shaojie, Li, Xianglin, Kuo, Jer‐Lai, Fang, Jiye, Sum, Tze Chien, White, Timothy J., Yan, Jiaxu, Shen, Ze Xiang
Published in Advanced materials (Weinheim) (11.01.2018)
Published in Advanced materials (Weinheim) (11.01.2018)
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Journal Article
SnS4(4-), SbS4(3-), and AsS3(3-) Metal Chalcogenide Surface Ligands: Couplings to Quantum Dots, Electron Transfers, and All-Inorganic Multilayered Quantum Dot Sensitized Solar Cells
Jin, Ho, Choi, Sukyung, Xing, Guichuan, Lee, Jung-Hoon, Kwon, Yongju, Chong, Wee Kiang, Sum, Tze Chien, Jang, Hyun Myung, Kim, Sungjee
Published in Journal of the American Chemical Society (04.11.2015)
Published in Journal of the American Chemical Society (04.11.2015)
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Journal Article
Modulating carrier dynamics through perovskite film engineeringElectronic supplementary information (ESI) available: Experimental methods and synthesis of materials and XRD and TA spectra of the various perovskite films, TRPL and steady-state PL of perovskite films with quenching layers. See DOI: 10.1039/c6cp02640k
Lim, Swee Sien, Chong, Wee Kiang, Solanki, Ankur, Dewi, Herlina Arianita, Mhaisalkar, Subodh, Mathews, Nripan, Sum, Tze Chien
Year of Publication 05.10.2016
Year of Publication 05.10.2016
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Journal Article
Dominant factors limiting the optical gain in layered two-dimensional halide perovskite thin filmsElectronic supplementary information (ESI) available: Statistics of perovskite optical gain reports, typical lasing evidence, physical characterization (XRD, SEM and steady state absorption), damage threshold determination, effects of PMMA on the PEPI PL spectrum, XPS surface composition ratio, and parameters of the rate equations. See DOI: 10.1039/c6cp01955b
Chong, Wee Kiang, Thirumal, Krishnamoorthy, Giovanni, David, Goh, Teck Wee, Liu, Xinfeng, Mathews, Nripan, Mhaisalkar, Subodh, Sum, Tze Chien
Year of Publication 25.05.2016
Year of Publication 25.05.2016
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Journal Article
High-Pressure-Induced Comminution and Recrystallization of CH 3 NH 3 PbBr 3 Nanocrystals as Large Thin Nanoplates
Yin, Tingting, Fang, Yanan, Chong, Wee Kiang, Ming, Koh Teck, Jiang, Shaojie, Li, Xianglin, Kuo, Jer-Lai, Fang, Jiye, Sum, Tze Chien, White, Timothy J, Yan, Jiaxu, Shen, Ze Xiang
Published in Advanced materials (Weinheim) (01.01.2018)
Published in Advanced materials (Weinheim) (01.01.2018)
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Journal Article
SnS 4 4– , SbS 4 3– , and AsS 3 3– Metal Chalcogenide Surface Ligands: Couplings to Quantum Dots, Electron Transfers, and All-Inorganic Multilayered Quantum Dot Sensitized Solar Cells
Jin, Ho, Choi, Sukyung, Xing, Guichuan, Lee, Jung-Hoon, Kwon, Yongju, Chong, Wee Kiang, Sum, Tze Chien, Jang, Hyun Myung, Kim, Sungjee
Published in Journal of the American Chemical Society (04.11.2015)
Published in Journal of the American Chemical Society (04.11.2015)
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Journal Article