List of journal publications

 

A.             Hygrosocopicity, gas-particle partitioning, heterogeneous reactions and spectroscopy of atmospheric particles

1.               Chan L.P. and Chan C.K. (2011) “Enhanced reactive uptake of nonanal by acidic aerosols in the presence of particle-phase organics”, Aerosol Science & Technology, 45, 872 - 883.

 

2.               Li Y. J., Chen Q., Guzman M. I., Chan C. K. and Martin S.T. (2011) “Second-generation products of β-caryophyllene ozonolysis are the dominant contributors to particle mass concentration”, Atmospheric Chemistry and Physics, 11, 121–132, 2011.

 

3.               Yeung M.C., Ling T.Y. and Chan C.K. (2010) “Effects of the polymorphic transformation of glutaric acid particles on their deliquescence and hygroscopic properties”, Journal of Physical Chemistry A, 114, 898–903.

 

4.               Li Y. J., Cheong G., Lau A.P.S. and Chan C.K. (2010) Acid-catalyzed particle-phase reactions of limonene and terpineol and their impacts on gas-to-particle partitioning in the formation of organic aerosols”, Environmental Science and Technology, 44, 5483-5489.

 

5.               Chan L.P., Lee A.K.Y., and Chan C.K. (2010) “Gas-particle partitioning of alcohol vapors on organic aerosol particles”, Environmental Science and Technology, 44, 257-262.

 

6.               Yeung M.C. and Chan C.K. (2010) “Water content and phase transitions in aerosol particles using micro-Raman spectroscopy”, Aerosol Science and Technology, 44, 269-280.

 

7.               Yeung M.C., Lee A.K.Y., and Chan C.K. (2008) “Phase transition and hygroscopic properties of internally mixed ammonium sulfate and adipic acid (AS-AA) particles by optical microscopic imaging and Raman Spectroscopy”, Aerosol Science and Technology, 43, 387-399.

 

8.               Li Y. J., Lee A.K.Y., Lau A.P.S. and Chan C.K. (2008) “Accretion reactions of octanal catalyzed by sulfuric acid: Product identification, reaction pathways and atmospheric implications”, Environmental Science and Technology, 42, 7138-7145.

 

9.               Lee A.K.Y., Li Y. J. Lau A.P.S. and Chan C.K. (2008) “A re-evaluation on the atmospheric significance of octanal vapor uptake by acidic particles: roles of particle acidity and gas-phase octanal concentration”,  Aerosol Science and Technology, 42, 992-1000. 

 

10.          Ling T.Y. and Chan C.K. (2008) “Partial crystallization and deliquescence of particles containing ammonium sulfate and dicarboxylic acids”, J. Geophysical Research, 113, D14205, doi:10.1029/2008JD009779.

 

11.          Kelly J., Wexler A.S., Chan C.K. and Chan M.N. (2008) “Aerosol thermodynamics of potassium salts, double salts, and water content near the eutectic”,  Atmospheric Environment, 42, 3717-3728.

 

12.          Chan M.N., Kreidenweis S. and Chan C.K. (2008) “Measurements of the hygroscopic and deliquescence properties of organic compounds of different solubilities in water and their relationship with cloud condensation nuclei activities”, Environmental Science and Technology, 42, 3602–3608.  

 

13.          Wu H.B. and Chan C.K. (2008) “The Effect of Potassium Nitrate on the Solid Phase Transitions of Ammonium Nitrate Particles”, Atmospheric Environment, 42, 313-322.

 

14.          Ling T.Y. and Chan C.K. (2007) “Formation and transformation of metastable double salts from the crystallization of mixed ammonium nitrate and ammonium sulfate particles”, Environmental Science and Technology, 41, 8077–8083.

 

15.          Lee A.K.Y., Ling T.Y. and Chan C.K. (2008) “Understanding hygroscopic growth and phase transformation of aerosols using single particle Raman spectroscopy in an electrodynamic balance”, Faraday Discussions, 137, 245 - 263.

 

16.          Lee A.K.Y. and Chan C.K. (2007) “Heterogeneous reactions of linoleic acid and linolenic acid particles with ozone: Reaction pathways and changes in particle mass, hygroscopicity and morphology”, J. Physical Chemistry A, 111, 6285 – 6295.

 

17.          Wu H.B., Chan M.N. and Chan C.K. (2007) “FTIR characterization of polymorphic transformation of ammonium nitrate”, Aerosol Science and Technology, 41, 581-588.

 

18.          Lee A.K.Y. and Chan C.K. (2007) “Single particle Raman spectroscopy for investigating atmospheric heterogeneous reactions of organic aerosols”, Atmospheric Environment, 41, 4611–4621.

 

19.          Chan M.N.², and Chan C.K.* (2007) “Mass Transfer Effects on the Hygroscopic Growth of Ammonium Sulfate Particles with a Water-Insoluble Coating”, Atmospheric Environment, 41, 4423–4433.

 

20.          Chan M.N.², Lee A.K.Y.^1a and Chan C.K.* (2006) “Responses of Ammonium Sulfate Particles Coated With Glutaric Acid to Cyclic Changes in Relative Humidity: Hygroscopicity and Raman Characterization”, Environmental Science and Technology, 40, 6983-6989.

 

21.          Huff Hartz, K. E.,.Joshua E. Tischuk J.E., Chan, M. N.^1a, Chan C. K., Donahue, N. M., Pandis, S. N.*, (2006) “Cloud Condensation Nuclei Activation of Limited Solubility Organic Aerosol”, Atmospheric Environment, 40, 605-617.

 

22.          Chan M.N.^1a and Chan C.K.* (2005) “Mass Transfer Effects in Hygroscopic Measurements of Aerosol Particles”, Atmospheric Chemistry and Physics, 5, 2703-2712.

 

23.          Chan M.N.^1a and Chan C.K.* (2005) “The Hygroscopicity of Water-Soluble Organic Compounds in Atmospheric Aerosols: Amino Acid and Biomass Burning Derived Organic Species”, Environmental Science and Technology, 39, 1555-1562.

 

24.          Choi M.Y.^1a and Chan C.K.* (2005) “Investigation of Efflorescence of Inorganic Aerosols Using Fluorescence Spectroscopy”, Journal of Physical Chemistry A, 109, 1042-1048.

 

25.          Chan C.K.* and Chan M.N.^1a (2004) “New Directions: Polymorphic Transformation of Ammonium Nitrate in Atmospheric Aerosols”, Atmospheric Environment, 38, 1387-1388.

 

26.          Zhang Y.H.², Choi M.Y.^1a and Chan C.K.* (2004) “Relating Hygroscopic Properties of Magnesium Nitrate to the Formation of Contact Ion Pairs”, Journal of Physical Chemistry A, 108, 1712-1718.

 

27.          Choi M.Y.^1a, Chan C.K.* and Zhang Y.H.² (2004) “Application of Fluorescence Spectroscopy to Study the State of Water in Aerosols” Journal of Physical Chemistry A, 108, 1133-1138. 

 

28.          Chan M.N.^1a and Chan C.K.* (2003) “Hygroscopic Properties of Two Model Humic-like Substances and their Mixtures with Inorganics of Atmospheric Importance”, Environmental Science and Technology, 37, 5109-5115.

 

29.          Zhang Y.H.² and Chan C.K.* (2003) “Observations of Water Monomers in Supersaturated NaClO_4, LiClO₄ and Mg(ClO₄)₂ Droplets Using Raman Spectroscopy”, Journal of Physical Chemistry A, 107, 5956-5962. 

 

30.          Choi M.Y.^1a and Chan C.K.* (2002)  “Continuous Measurements of the Water Activities of Mg²⁺ – Ca²⁺ – Na⁺ – Cl^- – NO₃^- – SO₄^2- – H₂O System”, Journal of Chemical and Engineering Data, 47, 1526-1531.

 

31.          Choi M.Y.^1a and Chan C.K.* (2002) “The Effects of Organic Species on the Hygroscopic Behaviors of Inorganic Aerosols”, Environmental Science and Technology, 36, 2422-2428.

 

32.          Choi M.Y.^1a and Chan C.K.* (2002) “Continuous Measurements of the Water Activities of Aqueous Droplets of Water-Soluble Organic Compounds”, Journal of Physical Chemistry A, 106(18), 4566-4572.

 

33.          Zhang Y.H.² and Chan C.K.* (2002) “Understanding the Hygroscopic Properties of Supersaturated Droplets of Metal and Ammonium Sulfate Solutions Using Raman Spectroscopy”, Journal of Physical Chemistry A, 106, 285-292.

 

34.          Peng C.^1a, Chan M.N.^1a and Chan C.K.* (2001) “The Hygroscopic Properties of Dicarboxylic and Multifunctional Acids: Measurements and UNIFAC Predictions” Environmental Science Technology, 35, 4495-4501.

 

35.          Peng C.^1a and Chan C.K. (2001) “The Water Cycles of Water Soluble Organic Salts of Atmospheric Importance”, Atmospheric Environment, 35, 1183-1192.

 

36.          Peng C.^1a, Chow A.H.L. and Chan C.K* (2001) “Hygroscopic Study of Glucose, Citric Acid and Sorbitol Using an Electrodynamic Balance: Comparison with UNIFAC Predictions”, Aerosol Science and Technology, 35, 753-758.

 

37.          Peng C.^1a, Chow A.H.L. and Chan C.K.* (2000) “Study of the Hygroscopic Properties of Selected Pharmaceutical Aerosols using Single Particle Levitation”, Pharmaceutical Research, 17(9) 1104-1109.

 

38.          Chan C.K.*, Ha Z.^1a and Choi M.Y.^1a (2000) “Study of Water Activities of Aerosols of Mixtures of Sodium and Magnesium Salts”, Atmospheric Environment, 34, 4795-4803.

 

39.          Ha, Z.^1a, Choy L.³ and Chan C.K.* (2000) “Study of Water Activities of Supersaturated Aerosols of Sodium and Ammonium Salts”, Journal of Geophysical Research, 105(D9), 11,699-11,709.

 

40.          Zhang Y.H.² and Chan C.K.* (2000) “Study of Contact Ion Pairs of Supersaturated Magnesium Sulfate Solutions using Raman Scattering of Levitated Single Droplets”, Journal of Physical Chemistry A., 104, 9191-9196.

 

41.          Chan C.K.* and Ha Z.^1a (1999) “A Simple Method to Derive the Water Activities of Highly Supersaturated Binary Electrolyte Solutions from Ternary Solution Data”, Journal of Geophysical Research, 104(D23), 30,193-30,200.

 

42.          Ha Z.^1a and Chan C.K.* (1999) “The Water Activities of MgCl₂, Mg(NO₃)₂, MgSO₄, and Their Mixtures”, Aerosol Science and Technology, 31, 154-169.

 

43.          Chan C.K.*, Flagan R.C. and Seinfeld J.H.(1998) “In-situ Study of Single Aqueous Droplet Solidification of Ceramic Precursors Used for Spray Pyrolysis”, Journal of the American Ceramic Society, 82(3), 646-648.

 

44.          Chan C.K.*, Kwok C.S. and Chow A.H.L. (1997) “Study of Hygroscopic Properties of Aqueous Mixtures of Disodium Fluorescein and Sodium Chloride Using an Electrodynamic Balance”, Pharmaceutical Research, 14(9), 1171-1175.

 

45.          Chan C.K.*, Liang Z.^1a, Zheng J.³, Clegg S.L. and Brimblecombe P. (1997) “Thermodynamic Properties of Aqueous Aerosols to High Supersaturation. I. Measurements of Water Activity of the System Na⁺-Cl^--NO₃^--SO₄^2--H₂O at 298.15K”, Aerosol Science and Technology, 27(3), 324-344.

 

46.          Clegg S.L., Brimblecombe P.*, Liang Z.^1a, and Chan C.K. (1997) “Thermodynamic Properties of Aqueous Aerosols to High Supersaturation. II. A Model of the System Na⁺-Cl^--NO₃^--SO₄^2--H₂O at 298.15K”, Aerosol Science and Technology, 27(3), 345-366.

 

47.          Liang Z.^1a and Chan C.K.* (1997) “A Fast Technique for Measuring Water Activity of Atmospheric Aerosols”, Aerosol Science and Technology, 26(3), 255-268.

 

48.          Clegg S.L., Ho S.S.^1a, Chan C.K. and Brimblecombe P.* (1995) “The Thermodynamic Properties of Aqueous (NH₄)₂SO₄ to High Supersaturation as a Function of Temperature”, Journal of Chemical and Engineering Data, 40, 1079-1090.

 

49.          Kim Y.P., Pun B., Chan C.K., Flagan R.C., and Seinfeld J.H.* (1994) Determination of Water Activity in Ammonium Sulfate and Sulfuric Acid Mixtures Using Levitated Single Particles, Aerosol Science and Technology, 20, 275-284.

 

50.          Chan C.K., Flagan R.C. and Seinfeld J.H.* (1992) Water Activities of NH₄NO₃/(NH₄)₂SO₄ Solutions", Atmospheric Environment, 26(9), 1661-1673.

 

51.          Chan C.K., Flagan R.C. and Seinfeld J.H.* (1991) “Resonance Structures in Elastic and Raman Scattering for Microspheres”, Applied Optics, 30(4), 459-467.

 

B.             Characterization and analyses of ambient aerosols: Size distributions, dicarboxylic acids, sampling artifacts, source apportionment, PM2.5/PM10, ultrafine particles

52.          Cheng J.Y.W., Chan C.K., Lau A.P.S. (2011) “Quantification of airborne elemental carbon by digital imaging”,  Aerosol Science and Technology, 45, 581–586.

 

53.          Yao X.H., Choi M.Y., Lau, A.P.S., Chan C.K., Fang M. (2010) “Growth and shrinkage of new particles in the atmosphere in Hong Kong”, Aerosol Science and Technology, 44, 639-650.

 

54.          Huang X., Qiu R., Chan C.K. and Pathak R.K. (2010) “Evidence of High PM2.5 Strong Acidity in Ammonia Rich Atmosphere of Guangzhou, China: Transition in Pathways of Ambient Ammonia to form Aerosol Ammonium at [NH₄⁺]/[SO₄^2-]=1.5”, Atmospheric Research, 99, Issues 3-4, 488-495. 

 

55.          Cheng J. Y. W., Chan C. K., Lee C. T., and Lau A. P. S. (2009) “Carbon content of common airborne fungal species and fungal contribution to aerosol organic carbon in a subtropical city”, Atmospheric Environment, 43, 2781–2787.

 

56.          Fang M., Chan C.K. and Yao X.H. (2009) A reflective look of the atmospheric particulate pollution in China, Atmospheric Environment, the 50^th anniversary special issue, 43, 79-86.

 

57.          Chan C.K. and Yao X.H. (2008) “Air Pollution in Mega Cities in China - a Review”, Atmospheric Environment, 42, 1-42.

 

58.          Lau N. T., Chan C. K., Chan S. L. I., and Fang M. (2008) “A microscopic study of the effects of particle size and composition of atmospheric aerosols on the corrosion of mild steel”, Corrosion Science, 50, 2927–2933.

 

59.          Hu X., Zhang Y.*, Jacobson M. Z. and Chan C. K. (2008) “Coupling and evaluating gas/particle mass transfer treatments for aerosol simulation and forecast”, J. Geophys. Res., 113, D11208, doi:10.1029/2007JD009588

 

60.          Yao X.,, Fang M.*, Chan C. K. and Lau N. T. (2007) “Correlations of ambient temperature and relative humidity with submicron particle number concentration size distributions in on-road vehicle plumes”, Aerosol Science and Technology, 41:692–700.

 

61.          Yao X., Lau N. T., Fang M.*, and Chan C. K. (2007) “Size distributions and condensation growth of submicron particles in on-road vehicle plumes in Hong Kong”, Atmospheric Environment, 41, 3328–3338.

 

62.          Yao X. H.², Ling T. Y.^1a, Fang M., and Chan C. K.* (2007) “Size dependence of in-situ pH in submicron atmospheric particles in Hong Kong”, Atmospheric Environment, 41, 382-393.

 

63.          Lee A. K. L^1a, Lau A. P. S.*, Cheng J. Y. W., Fang M., and Chan C. K. (2007), “Source identification analysis of the airborne bacteria and fungi using a biomarker approach”, Atmospheric Environment, 41, 2831-2843.

 

64.          Feng J. L.^1b, Guo Z., Chan C. K., and Fang, M.* (2007) “Properties of Organic Matter in PM2.5 at Changdao Island, China - A Rural Site in the Transport Path of the Asian Continental Outflow”, Atmospheric Environment, 41, 1924-1935.

 

65.          Ho K. F., Cao J. J., Lee S. C.*, and Chan C. K. (2006) “Source apportionment of PM2.5 in urban area of Hong Kong”, Journal of Hazardous Materials, 138 (1), 73-85.

 

66.          Yao X., Chan C. K, Lau N. T.,  and Fang M.* (2006) “On the time-averaging of ultrafine particle number size spectra in vehicular plumes”, Atmospheric Chemistry and Physics, 6, 4801-4807.

 

67.          Yao X., Chan C. K, Lau N. T., Lau P.S. and Fang M.* (2006) “Possible sampling artifact in real time particle size distributions related to sampling rate”, Aerosol Science and Technology, 40, 1080-1089.

 

68.          Feng J. L.^1b, Chan C. K., Fang, M*., Hu  M., He L., and Tang X. (2006) “Comparative Study of the Organic Matter in PM2.5 from Three Chinese Megacities in Three Different Climatic Zones”, Atmospheric Environment, 40, 3983-3994.

 

69.          Yao X. H.², Ling T. Y.^1a, Fang M., and Chan C. K.* (2006) “Comparison of Thermodynamic Predictions for In-situ pH in PM2.5”, Atmospheric Environment, 40, 2835-2844.

 

70.          Feng J. L.^1b, Chan C. K., Fang, M*., Hu  M., He L., and Tang X. (2006) “Characteristics of Organic Matter in PM2.5 in Shanghai”, Chemosphere, 64, 1393-1400.

 

71.          Lau, A. P. S.*, Lee, A. K. Y.^1b, Chan C. K., and Fang M. (2006) “Ergosterol as a Biomarker for Quantification of Fungal Biomass for Atmospheric Bioaerosols”, Atmospheric Environment, 40, 249-259.

 

72.          Yao X.H.², Lau N.T.^1b, Fang M.* and Chan C.K. (2006) “Use of Stationary and Mobile Measurements to study Power Plant Emissions”, Journal of the Air and Waste Management Association, 56, 144-151.

 

73.          Ho K.F., Lee S.C.*, Cao J.J., Chow J.C., Watson, J.G. and Chan C.K. (2006) “Seasonal Variations and Mass Closure Analysis of Particulate Matter in Hong Kong”, Science of the Total Environment, 355, 276-287 2006.

 

74.          Pathak R.K.^1a and Chan C.K.* (2005) “Inter-Particle and Gas-Particle Interactions in Sampling Artifacts of PM_2.5 in Filter-Based Samplers”, Atmospheric Environment, 39, 1597-1607.

 

75.          Yao X.H.², Lau N.T.^1b, Fang M.* and Chan C.K. (2005) “Real-Time Observation of the Transformation of Ultrafine Atmospheric Particle Modes”, Aerosol Science and Technology, 39, 831–841.

 

76.          Feng J.L.^1b, Chan C.K., Fang M.*, Hu M., He L. and Tang X. (2005) “Impact of Meteorology and Energy Structure on Solvent Extractable Organic Compounds of PM2.5 in Beijing, China”, Chemosphere, 61, 623-632.

 

77.          Pathak R.K.^1a, Louie P. and Chan C.K.* (2004) “Characteristics of Aerosol Acidity in Hong Kong”, Atmospheric Environment, 38, 2965-2974.

 

78.          Pathak R.K.^1a, Yao X.H.², and Chan C.K.* (2004) “Sampling Artifacts of Acidity and Ionic Species in PM_2.5”, Environmental Science and Technology, 38, 254-259.

 

79.          Lee A.K.Y.^1b, Chan C.K., Fang M. and Lau A.P.S.* (2004) “The 3-Hydroxy Fatty Acids as Biomarkers for Quantification and Characterization of Endotoxins and Gram-Negative Bacteria in Atmospheric Aerosols in Hong Kong”, Atmospheric Environment, 38, 6307-6317.

 

80.          Yao X.H.², Fang M., Chan C.K.*, Ho K.F. and Lee S.C. (2004) “Characterization of Dicarboxylic Acids in PM2.5 in Hong Kong” Atmospheric Environment, 38, 963-970.

 

81.          Yao X.H.², Fang M. and Chan C.K.* (2003) “The Size Dependence of Chloride Depletion in Fine and Coarse Sea-Salt Particles” Atmospheric Environment, 37, 743-751.

 

82.          Yao X.H.², Fang M., Chan C.K.* and Hu M. (2003) “Size Distributions and Formation of Ionic Species in Atmospheric Particulate Pollutants in Beijing, China: (1) Inorganic Ions”, Atmospheric Environment, 37, 2991-3000.

 

83.          Yao X.H.², Fang M., Chan C.K.* and Hu M. (2003) “Size Distributions and Formation of Ionic Species in Atmospheric Particulate Pollutants in Beijing, China: (2) Dicarboxylic Acids”, Atmospheric Environment, 37, 3001-3007.

 

84.          Pathak R.K.^1a, Yao X.H.², Lau A.K.H., and Chan C.K.* (2003) “Acidity and Concentrations of Ionic Species of PM_2.5 in Hong Kong”, Atmospheric Environment, 37, 1113-1124.

 

85.          Ho K.F., Lee S.C.*, Chan C.K., Yu J.C., Chow J.C. and Yao X.H.² (2003) “Characterization of Chemical Species in PM2.5 and PM10 Aerosols in Hong Kong”, Atmospheric Environment, 37, 31-39.

 

86.          Ye B.*, Ji X., Yang H., Yao X.², Chan C.K., Cadle S., Chan T., and Mulawa P. (2003) “Concentration and Chemical Composition of PM2.5 in Shanghai for a One Year Period”, Atmospheric Environment 37, 499-510.

 

87.          Yao X.H.², Fang M. and Chan C.K.* (2002) “Size distributions and formation of dicarboxylic acids in atmospheric particles”, Atmospheric Environment, 36, 2099-2107.

 

88.          Yao X.H.², Chan C.K.*, Fang M., Cadle S., Chan T., Mulawa P., He K. and Ye B. (2002) “The Water-Soluble Ionic Composition of PM2.5 in Shanghai and Beijing, China”, Atmospheric Environment, 36, 4223-4234.

 

89.          Yao X.², Chan C.K.* and Fang M. (2001) “Experimental Study of the Sampling Artifact of Chloride Depletion from Collected Sea-Salt Aerosols”, Environmental Science and Technology, 35(3), 600-605.

 

90.          He K.*, Yang F., Ma Y., Zhang Q., Yao X.H.², Chan C.K., Cadle S., Chan T. and Mulawa P. (2001) “The Characteristics of PM_2.5 in Beijing, China”, Atmospheric Environment, 35, 4959-4970.

 

91.          Zhuang H.^1a, Chan C.K.*, Fang M., and Wexler A.S. (1999) “Formation of Nitrate and Non-Seasalt Sulfate on Coarse Particles”, Atmospheric Environment, 33, 4223-4233.

 

92.          Zhuang H.^1a, Chan C.K.*, Fang M., and Wexler A.S. (1999) “Size Distributions of Particulate Sulfate, Nitrate and Ammonium at a Coastal Site in Hong Kong”, Atmospheric Environment, 33, 843-853.

 

93.          Lee E.^1a, Chan C.K.* and Paatero P. (1999) “Application of Positive Matrix Factorization in Source Apportionment of Particulate Pollutants in Hong Kong”, Atmospheric Environment, 33(19), 3201-3212.

 

94.          Qin Y.*, Chan C.K., and Chan L.Y. (1997) “Characteristics of Chemical Compositions of Atmospheric Aerosols in Hong Kong: Spatial and Seasonal Distributions”, Science of the Total Environment, 206, 25-37.

 

C.   Other topics: TiO₂, pharmaceutical characterization       

95.          Tong H.Y., Chow A.S.F., Chan H.M., Chow A.H.L. and Wan Y.K.Y., Williams I.D., Shek F. L.Y., and Chan C.K. (2010) “Process-induced phase transformation of berberine chloride hydrates”, Journal of Pharmaceutical Sciences, 99(4), 1942-1954.

 

96.          Xi J., Chang Q., Chan C. K., Meng Z. Y., Wang G. N., Sun J. B., Wang Y. T., Tong H. H.Y., Zheng Y. (2009) “Formulation Development and Bioavailability Evaluation of a Self-Nanoemulsified Drug Delivery System of Oleanolic Acid”,  AAPS Pharm. Sci. Tech., 10(1), 172-182.

 

97.          Tong H. Y., Wu H. B. Wu, Zheng Y., Xi J., Chow A. H. L., Chan C. K. (2008) “Physical Characterization of Oleanolic Acid Nonsolvate and Solvates Prepared by Solvent Recrystallization”, International Journal of Pharmaceutics, 355,  195–202.

 

98.          Lau N.T., Fang M. and Chan C.K. (2008) “The effect of H₂O on the reduction of SO₂ and NO by CO on La₂O₂S”, Applied Catalysis B – Environmental, 79(2), 110-116.

 

99.          Lau N.T., Fang,M. and Chan C.K. (2007) “The role of SO₂ in the reduction of NO by CO on La₂O₂S”, Journal of Catalysis, 245, 301-307

 

100.     Kwok K.S. ^1b, Chan H.C., Chan C.K., Ng K.M.* (2005) “Experimental Determination of Solid-Liquid Equilibrium Phase Diagrams for Crystallization-Based Process Synthesis”, Industrial and Engineering Chemistry Research, 44(10), 3288-3298.

 

101.     Chan A.H.C.^1a, Porter J.F.*, Barford J.P. and Chan C.K. (2003) “Solar Photocatalytic Thin Film Cascade Reactor for Treatment of Benzoic Acid Containing Wastewater”, Water Research, 37, 1125-1135.

 

102.     Lau N.T.^1b, Fang M.* and Chan C.K. (2003) “Reduction of SO₂ by CO and COS over La₂O₂S – a Mechanistic Study”, Journal of Molecular Catalysis A: Chemistry, 203 (1-2), 221-229.

 

103.     Maira A.J., Lau W.N., Lee C.Y., Yue P.L., Chan C.K., Yeung, K.L.(2003) “Performance of a membrane-catalyst for photocatalytic oxidation of volatile organic compounds”, Chemical Engineering Science, 58, 959-962. 

 

104.     Chan A.H.C.^1a, Porter J.F., Barford J.P. and Chan, C.K.* (2002) “Effect of Thermal Treatment on the Photocatalytic Activity of TiO₂ Coatings for Photocatalytic Oxidation of Benzoic Acid”, Journal of  Materials Research, 17, 1758-1765.

 

105.     Chan A.H.C.^1a, Porter J.F.*, Barford J.P. and Chan C.K. (2001) “Photocatalytic Thin Film Cascade Reactor for Treatment of Organic Compounds in Wastewater”, Water Science and Technology, 44(5), 187-195.

 

106.     Cheung C.W., Chan C.K., Porter J.F. and McKay G.* (2001) “Combined Diffusion Model for the Sorption of Cadmium, Copper, and Zinc Ions onto Bone Char”, Environmental Science and Technology, 35, 1511-1522.

 

107.     Cheung C.W., Chan C.K., Porter, J.F., and McKay G* (2001) “Film-Pore Diffusion Control for the Batch Sorption of Cadmium Ions from Effluent onto Bone Char”, Journal of Colloid and Interface Science, 234, 328-336.

 

108.     Maira A.J., Yeung K.L.*, Yan C.Y., Yue P.L. and Chan C.K. (2000) “Size Effects in Gas Phase Photo-Oxidation of Trichloroethylene Using Nanometer-Sized TiO₂ Catalysts”, Journal of Catalysis, 192, 185-196.

 

109.     Maira A.J., Yeung K.L.*, Chan C.K., Porter J.F. and Yue P.L. (2000) “Catalyst Preparation and Reactor Design for Gas-Phase Photocatalytic Oxidation of Trichloroethylene (TCE) Pollutant”, Studies in Surface Science and Catalysis, 130, 1949-1954.

 

110.     Chan C.K.*, Porter J.F., Li Y.G.³, Guo W.³ and Chan C.M. (1999) “The Effect of Calcination on the Microstructures and Photocatalytic Properties of Nano-sized TiO₂ Powders Prepared by Vapor Hydrolysis”, Journal of the American Ceramic Society, 82(3), 566-572.

 

111.     Porter J.F.*, Li Y.G.³ and Chan C.K. (1999) “The Effect of Calcination on the Microstructural Characteristics and Photoreactivity of Degussa P-25 TiO₂”, Journal of Materials Science, 34(7), 1523-1531.

 

112.     Zhang Y.H.², Chan C.K.*, Porter J.F., and Guo W.³ (1998) “Micro-Raman Spectroscopic Characterization of Nano-Sized TiO₂ Powders Prepared by Vapor Hydrolysis”, Journal of Materials Research, 13(9), 2602-2609.

 

113.     Fok T.F.*, Lam K., Chan C.K., Ng P.C., Zhuang H.^1a, Wong W. and Cheung, K. L. (1997) “Aerosol Delivery to Non-Ventilated Infants by Metered Dose Inhaler: Should a Valved Spacer be Used?”, Pediatric Pumonology, 24, 204-212.