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Wanhua Wu
Researcher at Sichuan University
Publications - 122
Citations - 6798
Wanhua Wu is an academic researcher from Sichuan University. The author has contributed to research in topics: Photon upconversion & Excited state. The author has an hindex of 40, co-authored 100 publications receiving 5512 citations. Previous affiliations of Wanhua Wu include West China Medical Center of Sichuan University & Dalian University of Technology.
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Visible light-harvesting trans bis(alkylphosphine) platinum(II)-alkynyl complexes showing long-lived triplet excited states as triplet photosensitizers for triplet-triplet annihilation upconversion.
TL;DR: The results are useful for designing new Pt(II) complexes that show strong absorption of visible light and long-lived triplet excited states, as well as for the application of these complexes as triplet photosensitizers for O2 sensing, photocatalysis and TTA upconversion.
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Enhanced head-to-head photodimers in the photocyclodimerization of anthracenecarboxylic acid with a cationic pillar[6]arene
Jian-Chang Gui,Zhiqiang Yan,Yuan Peng,Ji-Gao Yi,Da-Yang Zhou,Dan Su,Zhihui Zhong,Guowei Gao,Wanhua Wu,Cheng Yang +9 more
TL;DR: The complexation behaviors of anthracenecarboxylic acid and water-soluble cationic pillararenes have been investigated by 1 H NMR, UV-vis and ITC methods as mentioned in this paper.
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Efficient Triplet–Triplet Annihilation Upconversion with Platinum(II) Bis(arylacetylide) Complexes That Show Long‐Lived Triplet Excited States
TL;DR: In this paper, the triplet-triplet energy transfer (TTET) processes were improved by up to 150-fold and 250-fold with Pt-2 (Stern-Volmer quenching constant KSV = 5.70 × 105 M-1) and Pt-3 (KSV = 9.64
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Real-time monitoring of luminescent lifetime changes of PtOEP oxygen sensing film with LED/photodiode-based time-domain lifetime device
Shaomin Ji,Wanhua Wu,Yubo Wu,Taiyang Zhao,Fuke Zhou,Yubin Yang,Xin Zhang,Xiaofen Liang,Wenting Wu,Lina Chi,Zhonggang Wang,Jianzhang Zhao +11 more
TL;DR: A cost-effective LED/photodiode(PD)-based time-domain luminescent lifetime measuring device with rugged electronics and simplified algorithms was assembled and successfully used to characterize oxygen sensing films, by continuously monitoring phosphorescence lifetime changes of phosphorescent platinum octaethylporphyrin in cardo poly(aryl ether ketone) polymer.
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Enhanced chiral recognition by γ-cyclodextrin-cucurbit[6]uril-cowheeled [4]pseudorotaxanes.
TL;DR: The well-defined unsymmetrical cavities thus formed enhance the binding affinity towards chiral amines by factors of several hundreds and show remarkably improved chiral discrimination.