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Po-Yu Ho

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Recent Articles
1.
Wang F, Shi Y, Ho P, Zhao E, Kam C, Zhang Q, et al.
Bioeng Transl Med . 2023 Nov; 8(6):e10539. PMID: 38023720
Photodynamic therapy is becoming increasingly popular for combat of bacteria. In the clinical photodynamic combat of bacteria, one critical issue is to avoid the potential damage to the host since...
2.
Rees T, Ho P, Hess J
Chembiochem . 2023 Mar; 24(16):e202200796. PMID: 36917084
Antimicrobial resistance (AMR) is a growing global problem with more than 1 million deaths due to AMR infection in 2019 alone. New and innovative therapeutics are required to overcome this...
3.
Ho P, Chou T, Kam C, Huang W, He Z, Ngan A, et al.
Sci Adv . 2023 Jan; 9(2):eabn5390. PMID: 36630498
Cells are responsive to the mechanical environment, but the methods to detect simultaneously how different organelles react in mechanobiological processes remain largely unexplored. We herein report a dual organelle-targeting fluorescent...
4.
Yiu S, Ho P, Kwok Y, He X, Wang Y, Yu W, et al.
Chemistry . 2022 Feb; 28(19):e202104575. PMID: 35170133
Weak light absorption of common Ir(III) complexes (e. g., using phenylpyridine as the ligand) has hindered their applications in photocatalytic hydrogen generation from water as an efficient photosensitizer. To address...
5.
Ho P, Lee S, Kam C, Zhu J, Shan G, Hong Y, et al.
Adv Healthc Mater . 2021 Jul; 10(24):e2100706. PMID: 34296536
Antibacterial photodynamic therapy (PDT) is one of the emerging methods for curbing multidrug-resistant bacterial infections. Effective fluorescent photosensitizers with dual functions of bacteria imaging and PDT applications are highly desirable....
6.
Ho P, Mark M, Wang Y, Yiu S, Yu W, Ho C, et al.
ChemSusChem . 2018 Jun; 11(15):2517-2528. PMID: 29920985
Three molecular photosensitizers (PSs) with carboxylic acid anchors for attachment to platinized titanium dioxide nanoparticles were studied for light-driven hydrogen production from a fully aqueous medium with ascorbic acid (AA)...
7.
Ho P, Wang Y, Yiu S, Yu W, Ho C, Huang S
Org Lett . 2017 Feb; 19(5):1048-1051. PMID: 28185454
Three metal-free molecular photosensitizers (S1-S3) featuring a starburst triarylamine donor moiety have been synthesized. They show attractive photocatalytic performance in visible light-driven H production from water in their platinized TiO...
8.
Siu C, Lee L, Ho P, Ho C, Chen T, Suramitr S, et al.
Chem Asian J . 2016 Nov; 12(3):332-340. PMID: 27897390
A new series of acetylene-bridged phenothiazine-based di-anchoring dyes have been synthesized, fully characterized, and used as the photoactive layer for the fabrication of conventional dye-sensitized solar cells (DSSCs). Tuning of...
9.
Ho P, Zheng B, Mark D, Wong W, McCamant D, Eisenberg R
Inorg Chem . 2016 Aug; 55(17):8348-58. PMID: 27532323
Two new dyads have been synthesized and studied as photosensitizers for the light-driven generation of H2 from aqueous protons. One of the dyads, Dy-1, consists of a strongly absorbing Bodipy...
10.
Siu C, Lee L, Yiu S, Ho P, Zhou P, Ho C, et al.
Chemistry . 2015 Dec; 22(11):3750-7. PMID: 26660631
Three new unsymmetrical phenothiazine-based platinum(II) bis(acetylide) complexes PT1-PT3 with different electron-donating arylacetylide ligands were synthesized and characterized. Their photophysical, electrochemical, and photovoltaic properties have been fully investigated and the density...