T
Tik Lun Leung
Researcher at University of Hong Kong
Publications - 23
Citations - 237
Tik Lun Leung is an academic researcher from University of Hong Kong. The author has contributed to research in topics: Perovskite (structure) & Halide. The author has an hindex of 5, co-authored 15 publications receiving 110 citations. Previous affiliations of Tik Lun Leung include Southern University of Science and Technology.
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Journal ArticleDOI
Formamidinium-Based Lead Halide Perovskites: Structure, Properties, and Fabrication Methodologies
Yang Li,Fangzhou Liu,Muhammud Waqas,Tik Lun Leung,Ho Won Tam,Xiao Qi Lan,Bao Tu,Wei Chen,Wei Chen,Aleksandra B. Djurišić,Zhubing He +10 more
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Mixed Spacer Cation Stabilization of Blue‐Emitting n = 2 Ruddlesden–Popper Organic–Inorganic Halide Perovskite Films
Tik Lun Leung,Ho Won Tam,Fangzhou Liu,Jingyang Lin,Alan Man Ching Ng,Wai Kin Chan,Wei Chen,Zhubing He,Ivor Lončarić,Luca Grisanti,Chao Ma,Kam Sing Wong,Ying Suet Lau,Fu Rong Zhu,Željko Skoko,Jasminka Popović,Aleksandra B. Djurišić +16 more
TL;DR: In this paper, two spacer cations are used to form an RPP film with mixed cation bilayer and high n = 2 phase purity, improved stability, and brighter light emission compared to a single spacercation RPP.
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Lead removal from water – dependence on the form of carbon and surface functionalization
Chun Sing Kam,Tik Lun Leung,Fangzhou Liu,Aleksandra B. Djurišić,Maohai Xie,Wai Kin Chan,Ying Zhou,Kaimin Shih +7 more
TL;DR: In this article, the same functional group does not result in the same performance trends for different nanostructured carbons for different forms of carbon, namely multiwall carbon nanotubes (MWCNT) and reduced graphene oxide (RGO) functionalized with different functional groups (hydroxyl, carboxyl, and amino groups).
Journal ArticleDOI
Stability of 2D and quasi-2D perovskite materials and devices
Tik Lun Leung,Ishaq Ahmad,Ali Asgher Syed,Alan Man Ching Ng,Jasminka Popović,Aleksandra B. Djurišić +5 more
TL;DR: In this article , different 2D and quasi-2D perovskite materials have demonstrated significant improvements in the device stability compared to 3D materials due to their increased hydrophobicity and suppressed ion migration.
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Structure-Dependent Photoluminescence in Low-Dimensional Ethylammonium, Propylammonium, and Butylammonium Lead Iodide Perovskites.
Chang Wei Lin,Fangzhou Liu,Ting Yang Chen,Kuan Hua Lee,Chung Kai Chang,Yanling He,Yanling He,Tik Lun Leung,Alan Man Ching Ng,Chia Hung Hsu,Jasminka Popović,Aleksandra B. Djurišić,Hyeyoung Ahn +12 more
TL;DR: By carefully optimizing deposition conditions, this work has achieved predominantly 2D structure for (PA)2PbI4, which readily transforms to a different crystal structure, exhibiting a prominently broadband light from ca.