Publications
(47) Xi, Gen et al., under review.
(46) M. Gen, H. Zheng, Y. Sun, W. Xu, N. Ma, H. Su, Y. Cheng, S. Wang, J. Xing, S. Zhang, L. Xue, C. Xue, Y. Mu, X. Tian, A. Matsuki, S. Song, Rapid hydrolysis of NO2 at high ionic strengths of deliquesced aerosol particles, Environmental Science & Technology, accepted.
(45) M. Gen*, S. Ikawa, M. Yamaguchi, F. Z. Lim, T. Izuta, I. W. Lenggoro*, A Plant Growth Chamber System Equipped with Aerosol Generators for Studying Aerosol-vegetation Interactions, Particuology, 2024, 85, 122-132.
(44) T. N. Pratiwi, M. Gen, I. W. Lenggoro, One-step fabrication of soot particle–embedded fibrous membranes for solar distillation using candle burning–assisted electrospinning, Advanced Powder Technology, 2023, 34, 104190 (selected for the 2023 Advanced Powder Technology APT Distinguished Paper Awar).
(43) M. Gen*, A. Hibara*, P. Phung, Y. Miyazaki, M. Mochida, In-situ Surface Tension Measurement of Deliquesced Aerosol Particles, Journal of Physical Chemistry A, 2023, 127, 6100–6108.
(42) Y. Wang, T. Qiu, C. Zhang, T. Hao, B. R. G. Mabato, R. Zhang, M. Gen, M. N. Chan, D. D. Huang, X. Ge, J. Wang, L. Du, R. Huang, Q. Chen, K. I. Hoi, K. M. Mok, C. K. Chan, Y. J. Li, Co-photolysis of Mixed Chromophores Affects Atmospheric Lifetimes of Brown Carbon, Environmental Science: Atmospheres, 2023, 3, 1145-1158.
(41) M. Fukuyama, S. Nishinami, Y. Maruyama, T. Ozawa, S. Tomita, Y. Ohhashi, M. Kasuya, M. Gen, E. Chatani, K. Shiraki, A. Hibara, Detection of fibril nucleation in micrometer-sized protein condensates and suppression of Sup35NM fibril nucleation by liquid-liquid phase separation, Analytical Chemistry, 2023, 95, 26, 9855–9862.
(40) M. Nishimura, Y. Liu, M. Gen, T. Seto, Y. Otani, Filtration of aerosol particles by parallel and staggered filter arrays, Aerosol Science and Technology, 2022, 56, 767-774.
(39) C. Matsumoto, M. Gen*, A. Matsuki, T. Seto*, Development of spray-drying-based surface-enhanced Raman spectroscopy, Scientific Reports, 2022, 12, 4511.
(38) Y. Wang, W. Huang, L. Tian, Y. Wang, F. Li, D. D. Huang, R.-J. Huang, Q. Chen, X. Ge, L. Du, Y. G. Ma, M. Gen, K. I. H, K. M. Mok, J. Z. Yu, C. K. Chan, X. Li, Y. J. Li, Decay Kinetics and Absorption Changes of Methoxyphenols and Nitrophenols during Nitrate-Mediated Photochemical Oxidation at 254 nm and 313 nm, ACS Earth and Space Chemistry, 2022, 6, 4, 1115–1125.
(37) R. Zhang, M. Gen, Z. Liang, C K. Chan, Photochemical Reactions of Glyoxal During Particulate Ammonium Nitrate Photolysis: Brown Carbon Formation, Enhanced Glyoxal Decay, and Organic Phase Formation, Environmental Science & Technology, 2022, 56, 1605–1614.
(36) Z. Liang, Y. Chu, M. Gen, C. K. Chan, Single-particle Raman spectroscopy for studying physical and chemical processes of atmospheric particles, Atmospheric Chemistry and Physics, 2022, 22, 3017–3044.
(35) M. Gen, Z. Liang, R. Zhang, B. R. G. Mabato, C. K. Chan*, Particulate nitrate photolysis in the atmosphere, Environmental Science: Atmospheres, 2022, 2, 111-127. (part of the themed collections: Environmental Science Atmospheres Recent Review Articles, Environmental Science: Atmospheres: Highlight China, Best Papers of 2022 from RSC’s Environmental Science journals, Best Papers 2022 – Environmental Science: Atmospheres, ES: Atmospheres Hot Papers and SDG13: Climate Action- chemistry of greenhouse gases, 2022)
(34) Y. Wang, D. D. Huang, W. Huang, B. Liu, Q. Chen, R. Huang, M. Gen, B. R. G. Mabato, C. K. Chan, X. Li, T. Hao, Y. Tan, K. I. Hoi, K. M. Mok and Y. J. Li, Enhanced Nitrite Production from the Aqueous Photolysis of Nitrate in the Presence of Vanillic Acid and Implications for the Roles of Light-Absorbing Organics, Environmental Science & Technology, 2021, 55, 15694-15704.
(33) M. Gen*, R. Zhang, C. K. Chan*, Nitrite/nitrous acid generation from the reaction of nitrate and Fe(II) promoted by photolysis of iron-organic complexes, Environmental Science & Technology, 2021, 55, 15715–15723.
(32) Z. Liang, R. Zhang, M. Gen, Y. Chu, C. K. Chan, Nitrate Photolysis in Mixed Sucrose-Nitrate-Sulfate Particles at Different Relative Humidities, Journal of Physical Chemistry A, 2021, 125, 3739–3747.
(31) R. Zhang, M. Gen*, T.-M. Fu, C. K. Chan*, Production of Formate via Oxidation of Glyoxal Promoted by Particulate Nitrate Photolysis, Environmental Science & Technology, 2021, 55, 5711–5720.
(30) M. Gen, L. Zhou, R. Zheng, C. K. Chan, Concluding remarks: Faraday Discussion on Air quality in megacities, Faraday Discussions, 2021, 226, 617–628.
(29) C. Cheng, C. K. Chan, B. P. Lee, M. Gen, M. Li, S. Yang, F. Hao, C. Wu, P. Cheng, D. Wu, L. Li, Z. Huang, W. Gao, Z. Fu, Z. Zhou, Single particle diversity and mixing state of carbonaceous aerosols in Guangzhou, China, Science of the Total Environment, 2021, 754, 142182.
(28) K. Kusdianto, M. Gen, M. Wada, S. Winardi, I. W. Lenggoro, Deposition of ultrasonic nebulized aerosols onto a hydrophilic surface, Malaysian Journal of Fundamental and Applied Sciences, 2020, 16, 258–263.
(27) M. Gen, R. Zhang, Y. J. Li, C. K. Chan, Multiphase Photochemistry of Iron-chloride Containing Particles as A Source of Aqueous Chlorine Radicals and Its Effect on Sulfate Production, Environmental Science & Technology, 2020, 54, 9862–9871.
(26) H. Zheng, S. Song, G. Sarwar, M. Gen, S. Wang, D. Ding, X. Chang, S. Zhang, J. Xing, Y. Sun, D. Ji, C. K. Chan, J. Gao, M. B. McElroy, Contribution of Particulate Nitrate Photolysis to Heterogeneous Sulfate Formation for Winter Haze in China, Environmental Science & Technology Letters, 2020, 7, 632–638.
(25) X. Chen, Y. Chu, A. K. Y. Lee, M. Gen, N. Y. Kasthuriarachchi, C. K. Chan, Y. J. Li, Relative Humidity History Affects Hygroscopicity of Mixed Particles of Glyoxal and Reduced Nitrogenous Species, Environmental Science & Technology, 2020, 54, 7097–7106.
(24) A. S. Wexler, K. Patel, M. Gen, C. K. Chan, Reconciling Measurement and Prediction of Free and Solvated Water in Solution, ACS Omega, 2020, 5, 8754-8765.
(23) R. Zhang, M. Gen*, D. D. Huang, Y. J. Li, C. K. Chan*, Enhanced Sulfate Production by Nitrate Photolysis in the Presence of Halide Ions in Atmospheric Particles, Environmental Science & Technology, 2020, 54, 3831–3839.
(22) R. Kunihisa, A. Iwata, M. Gen, C. K. Chan, A. Matsuki, Application of SERS on the Chemical Speciation of Individual Aitken Mode Particles After Condensational Growth, Aerosol Science & Technology, 2020, 54, 826–836.
(21) M. Mizukami, M. Gen, S.-Y. Hsu, Y. Tsujii, K. Kurihara, Dynamics of Lubricous, Concentrated PMMA Brush Layers Studied by Surface Forces and Resonance Shear Measurements, Soft Matter, 2019, 15, 7765–7776.
(20) M. Gen, R. Zhang, D. D. Huang, Y. J. Li, C. K. Chan, Heterogeneous Oxidation of SO2 in Sulfate Production During Nitrate Photolysis at 300 nm: Effect of pH, Relative Humidity, Irradiation Intensity, and the Presence of Organic Compounds, Environmental Science & Technology, 2019, 53, 8757–8766.
(19) Y. Chu, T. F. Cheng, M. Gen, C. K. Chan, A. Lee, M.N. Chan, Effect of Ozone Concentration and Relative Humidity on the Heterogeneous Oxidation of Linoleic Acid Particles by Ozone: An Insight into the Interchangeability of Ozone Concentration and Time, ACS Earth and Space Chemistry, 2019, 3, 779–788.
(18) M. Gen, R. Kunihisa, A. Matsuki, C. K. Chan, Electrospray surface-enhanced Raman spectroscopy (ES-SERS) for studying organic coating of atmospheric aerosol particles, Aerosol Science & Technology, 2019, 53, 760–770.
(17) M. Gen, R. Zhang, D. D. Huang, Y. J. Li, C. K. Chan, Heterogeneous SO2 Oxidation in Sulfate Formation by Photolysis of Particulate Nitrate, Environmental Science & Technology Letters, 2019, 6, 86–91. (Selected as The 2019 ES&T Letters Best Paper Award)
(16) B. R. G. Mabato, M. Gen*, Y. Chu, C. K. Chan*, Reactive uptake of glyoxal by methylaminium-containing salts as a function of relative humidity, ACS Earth and Space Chemistry, 2019, 3, 150–157.
(15) M. Gen, D. D. Huang, C. K. Chan, Reactive uptake of glyoxal by ammonium-containing salt particles as a function of relative humidity, Environmental Science & Technology, 2018, 52, 6903–6911.
(14) M. Gen, C. K. Chan, Electrospray surface-enhanced Raman Spectroscopy (ES-SERS) for probing surface chemical compositions of atmospherically relevant particles, Atmospheric Chemistry and Physics, 2017, 17, 14025-14037.
(14) M. Gen, C. K. Chan, Electrospray surface-enhanced Raman Spectroscopy (ES-SERS) for probing surface chemical compositions of atmospherically relevant particles, Atmospheric Chemistry and Physics, 2017, 17, 14025-14037.
(13) S. Saallah, M. N. Naim, M. N. Mokhtar, N. F. A. Bakar, M. Gen, I. W. Lenggoro, Preparation and characterisation of cyclodextrin glucanotransferase enzyme immobilised in electrospun nanofibrous membrane. Journal of Fiber Science and Technology, 2017, 73, 251-260.
(12) M. P. Khairunnisa, F. Faizal, H. Fukushima, M. Gen, P. Widiatmoko, I. W. Lenggoro, Development of a battery-driven passive sampling system for electrostatically trapping atmospheric particles, Journal of Purity, Utility Reaction and Environment, 2016, 5, 43-50.
(11) S. Saallah, M. N. Naim, I. W. Lenggoro, M. N. Mokhtar, N. F. Abu Bakar, M. Gen, Immobilisation of cyclodextrin glucanotransferase into polyvinyl alcohol (PVA) nanofibres via electrospinning, Biotechnology Reports, 2016, 10, 44-48.
(10) T. Okuda, T. Yoshida, Y. Gunji, S. Ohahisa, K. Kusdianto, M. Gen, S. Sato, I.W. Lenggoro, Preliminary study on the measurement of the electrostatic charging state of PM2.5 collected on filter media, Asian Journal of Atmospheric Environment, 2015, 9, 137-145.
(9) M. Gen, I. W. Lenggoro, Probing a dip-coated layer of organic molecules by aerosol nanoparticles sensor with sub-100 nm resolution based on surface-enhanced Raman scattering, RSC Advances, 2015, 5, 5158-5163.
(8) K. Kusdianto, M. Gen, M. Tsukada, I. W. Lenggoro, Insertion of presynthesized particles in the pores of a honeycomb structure by an aerosol process (Short Communication, in Japanese), Journal of the Society of Powder Technology Japan, 2014, 51, 759-764.
(7) K. Kusdianto, M. Gen, I. W. Lenggoro, Area-selective deposition of charged particles derived from colloidal aerosol droplets on a surface with different hydrophilic levels, Journal of Aerosol Science, 2014, 78, 83–96.
(6) S. Saallah, M. N. Naim, M. N. Mokhtar, N. F. Abu Bakar, M. Gen and I. W. Lenggoro, Transformation of cyclodextringlucanotransferase (CGTase) from aqueous suspension to fine solid particles via electrospraying, Enzyme and Microbial Technology, 2014, 64–65, 52–59.
(5) M. Gen, S. Ikawa, S. Sagawa, I. W. Lenggoro, Simultaneous deposition of submicron aerosols onto both surfaces of a plate substrate by electrostatic forces, e-Journal of Surface Science and Nanotechnology, 2014, 12, 238-241.
(4) M. Gen, H. Kakuta, Y. Kamimoto, I. W. Lenggoro, A protocol to detect chemical residues using a nanoparticle-based sensor combined with a Raman spectroscopic method (Proceeding), 19th Regional Symposium on Chemical Engineering, 2012. ISBN : 978-602-9494-30-3
(3) H. Kakuta, M. Gen, Y. Kamimoto, Y. Horikawa, Honey bee exposure to clothianidin -analysis of agrochemicals using surface enhanced Raman spectroscopy (in Japanese), Research Bulletin of Obihiro University, 2012, 32, 31-36.
(2) N. Hama, Y. Takashima, M. Gen, M. Tsukada, H. Kamiya, I. W. Lenggoro, Measurement of aerosols derived from model gas containing two metal components after cooling and dilution process, Earozoru Kenkyu (Journal of Aerosol Research Japan), 2011, 26, 277-285.
(1) M. Gen, H. Kakuta, Y. Kamimoto, I. W. Lenggoro, A colloidal route to detection of organic molecules based on surface-enhanced Raman spectroscopy using nanostructured substrate derived from aerosols, Japanese Journal of Applied Physics, 2011, 50, 06GG10.