SELECTED LIST OF REFERRED JOURNAL PUBLICATIONS
(1) Ibrahim, A., Tarek, M. Xin, Z. E., Tiwikrama, A.H.* Green sustainable eutectic solvent using supercritical CO2 for extraction composition from rice husk. J. Supercrit. Fluids, 2025, 229, 106843. https://doi.org/10.1016/j.supflu.2025.106843
(2) Khudaida, S.H., Liu, J., Ahmed, M.T., Chang, Y.C., Tiwikrama, A.H.* Toward evaluation of diethylene glycol-based deep eutectic solvents for the separation of benzene and n-hexane using pseudoternary liquid-liquid equilibrium data. J. Chem. Eng. Data 2025, 70, 3747-3758. https://doi.org/10.1021/acs.jced.5c00294
(3) Lin, M.C., Altway, S.*, Meutia, F., Tiwikrama, A. H.* Separation of butyric acid with methyl isobutyl ketone and zwitterionic buffers (EPPS/MOPSO/HEPES/TAPS) based on liquid-liquid equilibrium experiments and a quantum chemistry approach. J. Chem. Eng. Data 2025, 70, 3737-3746. https://doi.org/10.1021/acs.jced.5c00293
(4) Abdullah, H.*, Qiu, Y. X., Shuwanto, H., Chaerun, S. K., Tiwikrama, A. H., Ahmed, M.T., Ginting, R.T., Ginting, B.N., Kuo, D.H. Heterojunction engineering of n-ZnSxO1-x:Ni, Mn and p-MnS2 electrospun microfiber for efficient solar-driven hydrogen evolution. Inter. J. Hydrogen energy. 2025, 158, 150447. https://doi.org/10.1016/j.ijhydene.2025.150447
(5) Lie, J.*, Shuwanto, H, Winata, I., Putra, P.W., Santoso, S. P., Liu, J. C., Abdullah, H., Tiwikrama, A. H., Chen, C. W., Dong, C.D. Engineered Y-BTC Metal-Organic Frameworks: Harnessing Yttrium’s affinity for superior phosphate adsorption and recovery. Sep. Pur. Technol. 2025, 379, 134971. https://doi.org/10.1016/j.seppur.2025.134971
(6) Ningrum, E. O.*, Altway S., Azhar, I. S., Widiyanto, S., Tiwikrama, A.H. Ultrasonic-assisted synthesis of hydroxyapatite from crustacean waste:effects of amplitude and H3PO4 concentration. J., Chem. Tech. Biotechnol. 2025, 100, 2650-2660. https://doi.org/10.1002/jctb.7911
(7) Chuang, Y.C., Abdullah, H., Tiwikrama, A. H.*, Ahmed, M. T. Enhanced photo-electrochemical properties of phosphorus-doped ZnSxO1-x with surface PS· defect species for hydrogenation with in situ generated H+. J. Environ. Chem. Eng., 2025, 13, 117233. https://doi.org/10.1016/j.jece.2025.117233
(8) Khudaida, S. H., Kfoury, M., Liu, J. Tiwikrama, A. H.*, Fourmentin, S. A step forward in supramolecular green solvents characterization: Total vapor pressure determination. J. Mol. Liquids, 2025, 427, 127377. https://doi.org/10.1016/j.molliq.2025.127377.
(9) Rahayu, S. D., Altway, S., Tiwikrama, A. H., Kuswandi, K. Isobaric vapor-liquid equilibria for separation of n-propanol and water azeotropic system with the addition of choline chloride-ethylene glycol based deep eutectic solvent as entrainer. Journal of Chemical Engineering Data 2025, 70, 416-426. https://doi.org/10.1021/acs.jced.4c00511.
(10) Moroda, M. D., Deresa, L. T., Tiwikrama, A. H., Chala, T. F.*, Green synthesis of copper oxide nanoparticles using Rosmarinus officinalis leaf extract and evaluation of its antimicrobial activity. Next Materials 2024, 7, 100337. https://doi.org/10.1016/j.nxmate.2024.100337.
(11) Tiki, Y. L., Tolesa, L. D., Tiwikrama, A. H., Chala, T. F.*, Ginger (Zingiber officinale)-Mediated Green Synthesis of Silver-Doped Tin Oxide Nanoparticles and Evaluation of Its Antimicrobial Activity. ACS Omega 2024, 9, 11443-11452. https://doi.org/10.1021/acsomega.3c07855
(12) Altway, S.*, Tiwikrama, A. H.*, Khoiroh, I., Azaim, A. H., Sugiarto, K. W., Honora, F., Amirah, F., Rahayu, S. D., Pudjiastuti, L., Prajitno, D. H., Separation of Butyric Acid from Aqueous Solution by Methyl Isobutyl Ketone with the Introduction of Biological Buffer (EPPS/MOPS) at Elevated Temperatures. Journal of Chemical Engineering Data 2024, 69, 3093-3102. https://doi.org/10.1021/acs.jced.4c00278
(13) Tiwikrama, A. H.*, Khudaida, S. H., Long, C. Y., Vapor-liquid equilibrium phase behavior of binary systems of carbon dioxide with eugenol or guaiacol. Journal of Chemical Engineering Data 2023, 68, 3298-3305. (proceeding conference on Properties and Phase Equilibria for Product and Process Design). https://doi.org/10.1021/acs.jced.3c00370
(14) Altway, S.*, Tiwikrama, A. H.*, Rahayu, S. D., Zuchrillah, D. R., Soeprijanto, S., Ramli, N. B., Maulidia, M. I., Suprihatin, S., Liquid-liquid equilibria of butyric acid, water, and methyl isobutyl ketone with the aid of biological buffer as a green auxiliary agent. Journal of Chemical Engineering Data 2023, 68, 1706-1715. https://doi.org/10.1021/acs.jced.3c00132
(15) Chung, Y. F., Ku, T. J., Tiwikrama, A. H.*, Lee, M.J.*, PVT properties of binary systems of poly(ethylene glycol mono-4-octylphenyl ether) with anisole or benzyl alcohol at pressures up to 50
MPa. Journal of Chemical Engineering Data 2023, 68, 1584-1598. https://doi.org/10.1021/acs.jced.3c00119.
(16) Altway, S.*, Tiwikrama, A. H.*, Rahayu, S. D., Ningrum, E. O., Altway, A., Pudjiastuti, L. Biological buffer effect on liquid-liquid equilibria of systems containing n-butanol + methyl isobutyl ketone + water. Journal of Chemical Engineering Data 2023, 68, 384-392. https://doi.org/10.1021/acs.jced.2c00657
(17) Khudaida, S. H., Tiwikrama, A. H.*, Lee, M. J.*, Vapor-liquid-liquid equilibria of binary and ternary aqueous systems containing C6-hydrocarbons. Journal of the Taiwan Institute of Chemical Engineers 2023, 147, 104922-104933. https://doi.org/10.1016/j.jtice.2023.104922
(18) Khudaida, S. H., Lee, M. J., Tiwikrama, A. H.*, N-[tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid (TAPS) effect on the separation of carboxylic acids (acetic acid, propionic acid, or lactic acid) from their aqueous solutions using methyl isobutyl ketone as extraction solvent. Journal of Molecular Liquids 2023, 383, 122151-122160.https://doi.org/10.1016/j.molliq.2023.122151
(19) Lee, M. J., Tiwikrama, A. H.*, Lee, M. J.*, Pressure-volume-temperature properties for binary oligomeric solutions of anisole with polyethylene glycol mono-laurate or polyethylene glycol mono-4-nonylphenyl ether at pressures up to 50 MPa. Fluid Phase Equilibria 2023, 565, 113661-113677. https://doi.org/10.1016/j.fluid.2022.113661
(20) Kristanto, T., Tiwikrama, A. H.*, Lee, M. J.*, Vapor-liquid equilibrium phase behavior of binary systems of carbon dioxide with dimethyl adipate or monomethyl adipate. Journal of Supercritical Fluids 2023, 194, 105856-105864. https://doi.org/10.1016/j.supflu.2023.105856
(21) Kristanto, T., Tsai, P. S., Tiwikrama, A. H.*, Lee, M. J.*, Vapor-liquid equilibrium phase behavior of binary systems of carbon dioxide with dimethyl succinate or dimethyl glutarate. Journal of the Taiwan Institute of Chemical Engineers 2022, 136, 104402-104410.https://doi.org/10.1016/j.jtice.2022.104402
(22) Tiwikrama, A. H.*, Altway, S., Effect of EPPS buffer on the liquid-liquid equilibria of carboxylic acids (acetic acid or propionic acid)-water-methyl isobutyl ketone at elevated temperatures. Journal of Chemical Engineering Data 2022, 67, 1228-1236. https://doi.org/10.1021/acs.jced.2c00084
SELECTED LIST OF CONFERENCES
(1) Tiwikrama, A. H.*.A novel deep eutectic solvent for lithium extraction from spent lithium batteries (LiBs) with or without supercritical carbon dioxide. International of Supercritical Fluids (ISSF), Bali, Indonesia (2025).
(2) Tiwikrama, A. H.*. Supercritical CO2/Green Solvent Biphasic System as a New Sustainable Solvent for Different Applications: Insights into The Mechanism of Molecular Interaction. ACS Spring Meeting, San Diego, USA (2025).
(3) Tiwikrama, A. H.* and Khudaida, S.H. A novel generation of sorbents capable of capturing carbon dioxide using ionic liquids and deep eutectic solvents. 22nd Symposium on Thermophysical Properties & 18th International Conference on Properties of Water and Steam, Boulder, USA (2024).
(4) Tiwikrama, A. H.*, Miriana, K., Yiren, L., Khudaida, S. H., Fourmentin, S. Total vapor pressure of cyclodextrin-based deep eutectic solvents: Experiments and modelling. 21st International Symposium on Cyclodextrin, Dunkerque, France (2024).
(5) Khudaida, S.H., and Tiwikrama, A. H.*, Vapor-liquid-liquid equilibria of binary and ternary aqueous systems containing C6-hydrocarbons. European Symposium on Applied Thermodynamics (ESAT), Edinburgh, UK (2024).
(6) Tiwikrama, A. H.* and Khudaida, S.H. Carbon dioxide capture with ionic liquids and deep eutectic solvents: a new generation of sorbents. 18th International Congress on Thermal Analysis and Calorimetry (ICTAC), Madras, India (2024).
(7) Tiwikrama, A. H.*, Lee, M. J. Vapor-liquid equilibria for binary systems of carbon dioxide + phenols and carbon dioxide + phenol ethers at elevated pressures. International Conference on Properties and Phase Equilibria for Product and Process Design, Tarragona, Spain (2023).
(8) Rusli, M. H., Tiwikrama, A. H.* Highly adsorptive dye removal of basic red 9 using green synthesized copper-gallic acid metal-organic framework: experimental and prediction by artificial neural network modelling. Symposium on Thermodynamics & Process Systems Engineering (2023).
(9) Long, C. Y., Tiwikrama, A. H.* Vapor-liquid equilibrium phase behavior of binary system of carbon dioxide with o-cresol. The 12th International Conference on Supercritical Fluids, Taipei, Taiwan (2022).
(10) Tiwikrama, A. H.*, Khudaida, S.H., and Lee, M. –J. EPPS-buffer effect on liquid-liquid equilibria of carboxylic acids (acetic acid/propionic acid/lactic acid)-water-methyl isobutyl ketone at elevated temperatures. 32th European Symposium on Applied Thermodynamics (ESAT), Graz, Austria (2022).
(11) Tiwikrama, A. H.*, Kristanto, T., and Lee, M. –J. Phase behavior of binary systems of carbon dioxide with dibasic esters at elevated pressures, including near critical regions. International Supercritical Fluids, Montreal, Canada (2022).
(12) Tiwikrama, A. H.*, Khudaida, S.H., and Lee, M. –J. Vapor-Liquid-Liquid Equilibria for Binary and Ternary Mixtures Containing Hydrocarbons (C6). 68th TwIChE Annual Meeting of Chemical Industry, Taichung, Taiwan (2021).
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