Kam Sing Wong

Kam Sing Wong

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Highly photostable two-photon NIR AIEgens with tunable organelle specificity and deep tissue penetration.

Biomaterials 2019 Jul 9;208:72-82. Epub 2019 Apr 9.

HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057, China; Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, And Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, 999077, China; Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, China. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S01429612193020
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http://dx.doi.org/10.1016/j.biomaterials.2019.04.002DOI Listing
July 2019

Perovskite Bifunctional Device with Improved Electroluminescent and Photovoltaic Performance through Interfacial Energy-Band Engineering.

Adv Mater 2019 Jun 24:e1902543. Epub 2019 Jun 24.

Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, 999077, P. R. China.

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http://dx.doi.org/10.1002/adma.201902543DOI Listing
June 2019

Bulk Heterojunction Quasi-Two-Dimensional Perovskite Solar Cell with 1.18 V High Photovoltage.

ACS Appl Mater Interfaces 2019 Jan 8;11(3):2935-2943. Epub 2019 Jan 8.

School of Environment and Energy, State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510006 , P. R. China.

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http://pubs.acs.org/doi/10.1021/acsami.8b17030
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http://dx.doi.org/10.1021/acsami.8b17030DOI Listing
January 2019

Aggregation-Induced Emission Luminogens as Color Converters for Visible-Light Communication.

ACS Appl Mater Interfaces 2018 Oct 25;10(40):34418-34426. Epub 2018 Sep 25.

College of Computer Science and Software Engineering , Shenzhen University , Shenzhen , 518060 , China.

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http://dx.doi.org/10.1021/acsami.8b05950DOI Listing
October 2018

All-Perovskite Emission Architecture for White Light-Emitting Diodes.

ACS Nano 2018 Oct 12;12(10):10486-10492. Epub 2018 Oct 12.

Department of Electrical and Electronic Engineering , The University of Hong Kong , Pokfulam Road, Hong Kong SAR , China.

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http://pubs.acs.org/doi/10.1021/acsnano.8b06196
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http://dx.doi.org/10.1021/acsnano.8b06196DOI Listing
October 2018

Bright Near-Infrared Aggregation-Induced Emission Luminogens with Strong Two-Photon Absorption, Excellent Organelle Specificity, and Efficient Photodynamic Therapy Potential.

ACS Nano 2018 Aug 7;12(8):8145-8159. Epub 2018 Aug 7.

Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction , Institute for Advanced Study, Department of Chemical and Biological Engineering and Division of Life Science, The Hong Kong University of Science and Technology (HKUST) , Clear Water Bay, Kowloon , Hong Kong , China.

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http://dx.doi.org/10.1021/acsnano.8b03138DOI Listing
August 2018

Endoplasmic Reticulum-Localized Two-Photon-Absorbing Boron Dipyrromethenes as Advanced Photosensitizers for Photodynamic Therapy.

J Med Chem 2018 05 1;61(9):3952-3961. Epub 2018 May 1.

Department of Chemistry , The Chinese University of Hong Kong , Shatin, N. T. , Hong Kong , China.

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http://dx.doi.org/10.1021/acs.jmedchem.7b01907DOI Listing
May 2018

Why Do Simple Molecules with "Isolated" Phenyl Rings Emit Visible Light?

J Am Chem Soc 2017 11 3;139(45):16264-16272. Epub 2017 Nov 3.

Department of Chemistry, The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1021/jacs.7b08592DOI Listing
November 2017

Aggregation-Induced Emission Luminogen-Based Direct Visualization of Concentration Gradient Inside an Evaporating Binary Sessile Droplet.

ACS Appl Mater Interfaces 2017 Aug 15;9(34):29157-29166. Epub 2017 Aug 15.

Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology , Clear Water Bay, Kowloon, Hong Kong.

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http://dx.doi.org/10.1021/acsami.7b09008DOI Listing
August 2017

Two-photon AIE bio-probe with large Stokes shift for specific imaging of lipid droplets.

Chem Sci 2017 Aug 18;8(8):5440-5446. Epub 2017 May 18.

Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction , HKUST Jockey Club Institute for Advanced Study , Institute of Molecular Functional Materials , Division of Biomedical Engineering , State Key Laboratory of Molecular Neuroscience , Division of Life Science , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong . Email:

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http://dx.doi.org/10.1039/c7sc01400gDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5609514PMC
August 2017

Functionalized AIE nanoparticles with efficient deep-red emission, mitochondrial specificity, cancer cell selectivity and multiphoton susceptibility.

Chem Sci 2017 Jun 9;8(6):4634-4643. Epub 2017 May 9.

Division of Biomedical Engineering , Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction , Institute for Advanced Study , Institute of Molecular Functional Materials , State Key Laboratory of Molecular Neuroscience , The Hong Kong University of Science and Technology (HKUST) , Clear Water Bay , Kowloon , Hong Kong , China . Email:

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http://dx.doi.org/10.1039/c7sc00908aDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5618339PMC
June 2017

Boron Doping of Multiwalled Carbon Nanotubes Significantly Enhances Hole Extraction in Carbon-Based Perovskite Solar Cells.

Nano Lett 2017 04 15;17(4):2496-2505. Epub 2017 Mar 15.

School of Materials Science and Engineering, Beihang University , Beijing 100191, China.

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http://dx.doi.org/10.1021/acs.nanolett.7b00200DOI Listing
April 2017

Circularly-Polarized Luminescence (CPL) from Chiral AIE Molecules and Macrostructures.

Small 2016 Dec 11;12(47):6495-6512. Epub 2016 Jul 11.

Department of Physics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1002/smll.201601455DOI Listing
December 2016

Click Synthesis, Aggregation-Induced Emission and Chirality, Circularly Polarized Luminescence, and Helical Self-Assembly of a Leucine-Containing Silole.

Small 2016 Dec 22;12(47):6593-6601. Epub 2016 Aug 22.

Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1002/smll.201601542DOI Listing
December 2016

A PCBM Electron Transport Layer Containing Small Amounts of Dual Polymer Additives that Enables Enhanced Perovskite Solar Cell Performance.

Adv Sci (Weinh) 2016 Sep 10;3(9):1500353. Epub 2015 Dec 10.

Department of Chemistry and Energy Institute The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong.

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http://dx.doi.org/10.1002/advs.201500353DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5039980PMC
September 2016

Tuning of Supramolecular Architectures of l-Valine-Containing Dicyanoplatinum(II) 2,2'-Bipyridine Complexes by Metal-Metal, π-π Stacking, and Hydrogen-Bonding Interactions.

Chemistry 2016 Aug 14;22(33):11826-36. Epub 2016 Jul 14.

Institute of Molecular Functional Materials (Areas of Excellence Scheme, University Grants Committee (Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong.

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http://dx.doi.org/10.1002/chem.201601983DOI Listing
August 2016

Designing nanobowl arrays of mesoporous TiO₂ as an alternative electron transporting layer for carbon cathode-based perovskite solar cells.

Nanoscale 2016 Mar;8(12):6393-402

Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China and Nano Science and Technology Program, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1039/c5nr06715dDOI Listing
March 2016

Multipolar Effects in the Optical Active Second Harmonic Generation from Sawtooth Chiral Metamaterials.

Sci Rep 2016 Feb 25;6:22061. Epub 2016 Feb 25.

Department of Physics, The Hong Kong University of Science and Technology, Hong Kong, P. R. China.

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http://dx.doi.org/10.1038/srep22061DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4766511PMC
February 2016

Pinhole-Free and Surface-Nanostructured NiOx Film by Room-Temperature Solution Process for High-Performance Flexible Perovskite Solar Cells with Good Stability and Reproducibility.

ACS Nano 2016 Jan 29;10(1):1503-11. Epub 2015 Dec 29.

Department of Electrical and Electronic Engineering, The University of Hong Kong , Pok Fu Lam, Hong Kong SAR, China.

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http://dx.doi.org/10.1021/acsnano.5b07043DOI Listing
January 2016

Synthesis, optical properties, and helical self-assembly of a bivaline-containing tetraphenylethene.

Sci Rep 2016 Jan 13;6:19277. Epub 2016 Jan 13.

Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, and State Key laboratory of Molecular Neuroscience, The Hong Kong University of Science &Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1038/srep19277DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4725923PMC
January 2016

A Luminescent Nitrogen-Containing Polycyclic Aromatic Hydrocarbon Synthesized by Photocyclodehydrogenation with Unprecedented Regioselectivity.

Chemistry 2015 Dec 22;21(49):17973-80. Epub 2015 Oct 22.

HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, 518057 (P.R. China).

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http://dx.doi.org/10.1002/chem.201503147DOI Listing
December 2015

Mitochondrion-Specific Live-Cell Bioprobe Operated in a Fluorescence Turn-On Manner and a Well-Designed Photoactivatable Mechanism.

Adv Mater 2015 Nov 7;27(44):7093-100. Epub 2015 Oct 7.

HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-Tech Park, Nanshan, Shenzhen, 518057, China.

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http://dx.doi.org/10.1002/adma.201503751DOI Listing
November 2015

Insight into the strong aggregation-induced emission of low-conjugated racemic C6-unsubstituted tetrahydropyrimidines through crystal-structure-property relationship of polymorphs.

Chem Sci 2015 Aug 26;6(8):4690-4697. Epub 2015 May 26.

Guangdong Innovative Research Team , State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510640 , China.

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http://dx.doi.org/10.1039/c5sc01226kDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5667501PMC
August 2015

Tuning the singlet-triplet energy gap of AIE luminogens: crystallization-induced room temperature phosphorescence and delay fluorescence, tunable temperature response, highly efficient non-doped organic light-emitting diodes.

Phys Chem Chem Phys 2015 Jan 21;17(2):1134-41. Epub 2014 Nov 21.

Department of Chemistry, Institute for Advanced Study, Division of Life Science, Institute of Molecular Functional Materials, Division of Biomedical Engineering and State Key Laboratory of Molecular Neuroscience, the Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1039/c4cp04052jDOI Listing
January 2015

Vacuum-assisted thermal annealing of CH3NH3PbI3 for highly stable and efficient perovskite solar cells.

ACS Nano 2015 Jan 2;9(1):639-46. Epub 2015 Jan 2.

Department of Electrical and Electronic Engineering, The University of Hong Kong , Pok Fu Lam Road, Hong Kong, China.

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http://pubs.acs.org/doi/10.1021/nn505978r
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http://dx.doi.org/10.1021/nn505978rDOI Listing
January 2015

Amplified spontaneous emission in conjugated polyrotaxanes under quasi-CW pumping.

Adv Mater 2013 Aug 1;25(31):4347-51. Epub 2013 Jul 1.

Instituto Madrileño de Estudios Avanzados, (IMDEA-Nanociencia), Cantoblanco, Madrid 28049, Spain.

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http://dx.doi.org/10.1002/adma.201301703DOI Listing
August 2013

Comparative optical study of colloidal anatase titania nanorods and atomically thin wires.

Nanoscale 2013 Feb;5(4):1465-9

Department of Physics and Materials Science & Centre for Functional Photonics, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR.

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http://xlink.rsc.org/?DOI=c2nr33669c
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http://dx.doi.org/10.1039/c2nr33669cDOI Listing
February 2013

Synthesis, solvatochromism, aggregation-induced emission and cell imaging of tetraphenylethene-containing BODIPY derivatives with large Stokes shifts.

Chem Commun (Camb) 2012 Oct;48(81):10099-101

Department of Chemistry, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1039/c2cc35188aDOI Listing
October 2012

Benzothiazolium-functionalized tetraphenylethene: an AIE luminogen with tunable solid-state emission.

Chem Commun (Camb) 2012 Sep 23;48(69):8637-9. Epub 2012 Jul 23.

Department of Chemistry, Institute for Advanced Study, State Key Laboratory of Molecular Neuroscience, Institute of Molecular Functional Materials and Division of Biomedical Engineering, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1039/c2cc33780kDOI Listing
September 2012

Complex ZnO nanotree arrays with tunable top, stem and branch structures.

Nanoscale 2010 Sep 25;2(9):1674-83. Epub 2010 May 25.

State Key Laboratory of Optoelectronic Materials and Technologies/MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen (Zhongshan) University, Guangzhou, P R China.

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http://dx.doi.org/10.1039/c0nr00076kDOI Listing
September 2010

Aggregation-Induced Emission in a Hyperbranched Poly(silylenevinylene) and Superamplification in Its Emission Quenching by Explosives.

Macromol Rapid Commun 2010 May 6;31(9-10):834-9. Epub 2010 Apr 6.

Department of Chemistry, Institute of Molecular Functional Materials, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China; HKUST Fok Ying Tung Research Institute, Nansha, Guangzhou, China; Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hunghom, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1002/marc.200900794DOI Listing
May 2010

Creation of highly efficient solid emitter by decorating pyrene core with AIE-active tetraphenylethene peripheries.

Chem Commun (Camb) 2010 Apr 26;46(13):2221-3. Epub 2010 Feb 26.

Department of Chemistry, Institute of Molecular Functional Materials, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1039/b921451hDOI Listing
April 2010

High-efficiency dye-sensitized solar cells based on the composite photoanodes of SnO2 nanoparticles/ZnO nanotetrapods.

J Phys Chem A 2010 Mar;114(9):3127-38

Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1021/jp908747zDOI Listing
March 2010

Phase controlled beam combining with nonlinear frequency conversion.

Opt Express 2010 Feb;18(3):2995-9

State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou 510275, China.

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http://dx.doi.org/10.1364/OE.18.002995DOI Listing
February 2010

Fluorescent bioprobes: structural matching in the docking processes of aggregation-induced emission fluorogens on DNA surfaces.

Chemistry 2010 Jan;16(4):1232-45

Department of Chemistry, Nano Science and Technology Program, The Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, P.R. China.

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http://dx.doi.org/10.1002/chem.200900778DOI Listing
January 2010

Optical and electrical properties of Au nanoparticles in two-dimensional networks:an effective cluster model.

Opt Express 2009 Nov;17(24):22223-34

Department of Physics, the Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong SAR, PR China.

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http://dx.doi.org/10.1364/OE.17.022223DOI Listing
November 2009

Fabrication of photonic crystals with functional defects by one-step holographic lithography.

Opt Express 2008 Aug;16(17):12899-904

State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-sen University, Guangzhou 510275, China.

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http://dx.doi.org/10.1364/oe.16.012899DOI Listing
August 2008

Color-tunable, aggregation-induced emission of a butterfly-shaped molecule comprising a pyran skeleton and two cholesteryl wings.

J Phys Chem B 2007 Mar 2;111(8):2000-7. Epub 2007 Feb 2.

Departments of Chemistry and Physics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1021/jp067374kDOI Listing
March 2007

Synthesis of, light emission from, and optical power limiting in soluble single-walled carbon nanotubes functionalized by disubstituted polyacetylenes.

J Phys Chem B 2006 Feb;110(5):2302-9

Department of Chemistry, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1021/jp056413+DOI Listing
February 2006

ZnO nanobelt arrays grown directly from and on zinc substrates: synthesis, characterization, and applications.

J Phys Chem B 2005 Aug;109(32):15303-8

Department of Chemistry, Institute of Nano Science and Technology, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1021/jp052466fDOI Listing
August 2005

Enhanced emission efficiency and excited state lifetime due to restricted intramolecular motion in silole aggregates.

J Phys Chem B 2005 Jan;109(3):1135-40

Department of Physics and Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

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http://dx.doi.org/10.1021/jp046659zDOI Listing
January 2005

Mono-, di-, and tetranuclear ruthenium(II) complexes containing 3-(pyridin-2-yl)-as-triazino[5,6-f]1,10-phenanthroline: synthesis, characterization, and electrochemical and photophysical properties.

Inorg Chem 2003 Dec;42(26):8823-30

State Key Laboratory of Optoelectronic Materials and Technologies/Department of Chemistry, Zhongshan University, Guangzhou 510275, P. R. China.

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http://dx.doi.org/10.1021/ic034769zDOI Listing
December 2003