@article{MTMT:34772009,
	title = {Thermal diffusity in copper benzene-1,3,5-tricarboxylate–reduced graphite oxide mechanical composites},
	url = {https://m2.mtmt.hu/api/publication/34772009},
	author = {Gál, Márton and Samaniego Andrade, Samantha Kathiuska and Fehér, Anna Éva and Farkas, Attila and Madarász, János and Horváth, Lili and Gordon, Péter and Kovács, Róbert Sándor and Nagyné László, Krisztina},
	doi = {10.1007/s10973-024-13021-x},
	journal-iso = {J THERM ANAL CALORIM},
	journal = {JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY},
	unique-id = {34772009},
	issn = {1388-6150},
	abstract = {Metal organic frameworks (MOFs) and particularly copper benzene-1,3,5-tricarboxylate (HKUST-1) are excellent materials for gas storage (e.g., CH 4 , N 2 , H 2 adsorption) and gas separation. In this work, reduced graphene oxide (RGO)–HKUST-1 mechanical mixtures were studied in order to reveal the effect of RGO content on the pressure tolerance of the texture and heat conductivity. HKUST-1 was obtained by two different synthesis routes. Air-dried MOF and RGO were thoroughly mixed prior to the compression. Powder XRD and Raman spectroscopy were used to characterize the response of the crystal structure, while low-temperature nitrogen adsorption was used the follow the adsorption properties of the pellets. Finally, the "flash" heat pulse method was used to assess the thermal properties. The gas adsorption isotherms revealed that the adsorption capacity decreases when RGO is added. Based on Raman and XRD results, we found that the synthesis route has an effect on multiple scales. We experimentally confirmed that evaluation of the thermal diffusivity requires a model more complex than the simple Fourier equation, due to the inherent heterogeneous structure of the material. A good approximation of the Fourier coefficient of thermal diffusivity was obtained using the parameters of the Guyer–Krumhansl equation. The heat pulse experiments also revealed possible size-dependent behavior.},
	year = {2024},
	eissn = {1572-8943},
	orcid-numbers = {Fehér, Anna Éva/0000-0002-2366-6388; Farkas, Attila/0000-0002-8877-2587; Kovács, Róbert Sándor/0000-0001-5822-6035; Nagyné László, Krisztina/0000-0003-4499-3983}
}

@CONFERENCE{MTMT:34571689,
	title = {Removal of Trace Amounts of Polluting Metals from Concentrated Electrolytic Rock Salt Solutions By Coagulation, Sedimentation and Ion Exchange},
	url = {https://m2.mtmt.hu/api/publication/34571689},
	author = {Csorba, Benjámin and Madarász, János and Farkas, László and Boros, Renáta Zsanett and Mihalkó, Andrea and Csécsi, Marcell Dániel and Gresits, Iván},
	booktitle = {Proceedings of 2023 AIChE Annual Meeting},
	unique-id = {34571689},
	year = {2023},
	pages = {1},
	orcid-numbers = {Farkas, László/0000-0003-4328-486X; Boros, Renáta Zsanett/0000-0002-3458-3609}
}

@CONFERENCE{MTMT:34571682,
	title = {A klór-alkáli iparban használt tömény kősóoldatok flokkulá-cióval, szedimentációval és ioncseréléssel történő tisztítási lehetőségeinek feltérképezése},
	url = {https://m2.mtmt.hu/api/publication/34571682},
	author = {Csorba, Benjámin and Madarász, János and Mihalkó, Andrea and Farkas, László and Boros, Renáta Zsanett and Csécsi, Marcell Dániel and Bazsányi, Péter and Gresits, Iván},
	booktitle = {XXIX. Nemzetközi Vegyészkonferencia / 29th International Conference on Chemistry},
	unique-id = {34571682},
	year = {2023},
	pages = {1},
	orcid-numbers = {Farkas, László/0000-0003-4328-486X; Boros, Renáta Zsanett/0000-0002-3458-3609}
}

@article{MTMT:34204776,
	title = {Crystalline Forms of 4,4'-Methylenediantipyrine: Crystallographic Unit Cell for the Anhydrous Form, from Laboratory Powder XRD Pattern by DASH Program Package},
	url = {https://m2.mtmt.hu/api/publication/34204776},
	author = {Bánhegyi, Dorottya Fruzsina and Madarász, János and Fogassy, Elemér and Pálovics, Emese Csilla and Pokol, György},
	doi = {10.3311/PPch.22950},
	journal-iso = {PERIOD POLYTECH CHEM ENG},
	journal = {PERIODICA POLYTECHNICA-CHEMICAL ENGINEERING},
	volume = {67},
	unique-id = {34204776},
	issn = {0324-5853},
	abstract = {Crystalline unit cell structure of anhydrous title compound, diantipyrinylmethane (CAS Registry No. 1251-85-0), a substance usually obtained as a by-product in Mannich type reactions of antipyrine, has been modelled by the help of powder X-ray diffraction, applying the DASH software package and crystal coordinates coming from former single crystal X-ray structure determinations (CSD codes FADDIY and FADDIY01) of its monohydrate. The unit cell of the anhydrate compound belongs to the monoclinic space group P21/a, with unit cell parameters of a = 14.604, b = 9.858, c = 14.509 Å, β = 95.56 °, V = 2078.9 Å3, Z = 4, Z ' = 1. Comparisons of FT-IR spectrum and thermal behavior of the anhydrous and monohydrated forms confirm differences in degree of hydration and solid state structure, while those of 1H- and 13C NMR-spectra show their molecular identity.},
	year = {2023},
	eissn = {1587-3765},
	pages = {557-564},
	orcid-numbers = {Bánhegyi, Dorottya Fruzsina/0000-0003-2438-8567; Pokol, György/0000-0003-1597-9808}
}

@{MTMT:34139171,
	title = {Elektrolízisipari tömény kősóoldatok nyomnyi szennyező fémtartalmának eltávolítása koaguláció, szedimentáció útján},
	url = {https://m2.mtmt.hu/api/publication/34139171},
	author = {Csorba, Benjámin and Madarász, János and Farkas, László and Boros, Renáta Zsanett and Mihalkó, Andrea and Csécsi, Marcell Dániel and Gresits, Iván},
	booktitle = {Műszaki Kémiai Napok 2023 Konferencia},
	unique-id = {34139171},
	year = {2023},
	pages = {19},
	orcid-numbers = {Farkas, László/0000-0003-4328-486X; Boros, Renáta Zsanett/0000-0002-3458-3609}
}

@article{MTMT:34094273,
	title = {Effect of heat treatment temperature on the morphology and upconversion properties of LaF3:Yb,Er nanoparticles},
	url = {https://m2.mtmt.hu/api/publication/34094273},
	author = {Tegze, Borbála Ágnes and Tolnai, G. and Hessz, Dóra and Kubinyi, Miklós and Madarász, János and Sáfrán, György and Hórvölgyi, Zoltán},
	doi = {10.1007/s10973-023-12417-5},
	journal-iso = {J THERM ANAL CALORIM},
	journal = {JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY},
	volume = {148},
	unique-id = {34094273},
	issn = {1388-6150},
	abstract = {LaF 3 :5%Yb 3+ ,0.5%Er 3+ upconverting nanoparticles were synthesized with co-precipitation method and heat treated at temperatures 300–600 °C. The morphology of the particles was characterized by high-resolution transmission electron microscopy coupled with energy-dispersive spectrometry and dynamic light scattering. Crystal structure was studied by X-ray diffraction (XRD), and thermal behaviour was investigated by simultaneous thermogravimetry and differential thermal analysis (TG/DTA). Upconversion behaviour was studied in detail by fluorescence spectroscopy, with 980 nm excitation. Particle sizes increased with increasing heat treatment temperature, and samples showed significant aggregation above 500 °C. Hexagonal LaF 3 crystal structure was identified for all samples, with increased crystallinity after heat treatment at 400 °C, which was corroborated with TG/DTA results. XRD and energy-dispersive spectrometry results revealed that at higher temperatures new crystal phases formed, as some Yb 3+ and Er 3+ dopant ions segregated into new nanocrystals, made of, for example, YbOF and YbOOH, which caused a significant decrease in the upconversion emission of the samples. The highest upconversion emission was achieved after heat treatment at 400 °C.},
	year = {2023},
	eissn = {1572-8943},
	pages = {10795-10802},
	orcid-numbers = {Hessz, Dóra/0000-0003-3033-2762; Sáfrán, György/0000-0003-3708-3551}
}

@article{MTMT:34094261,
	title = {Heterogenity of graphite oxide particles obtained with wet oxidative exfoliation},
	url = {https://m2.mtmt.hu/api/publication/34094261},
	author = {Farah, Shereen Farah Ahmed and Gyarmati, Benjámin Sándor and Madarász, János and Villar-Rodil, S. and Tascón, J.M.D. and Nagyné László, Krisztina},
	doi = {10.1016/j.molliq.2023.122451},
	journal-iso = {J MOL LIQ},
	journal = {JOURNAL OF MOLECULAR LIQUIDS},
	volume = {386},
	unique-id = {34094261},
	issn = {0167-7322},
	year = {2023},
	eissn = {1873-3166},
	orcid-numbers = {Farah, Shereen Farah Ahmed/0000-0003-0153-594X; Nagyné László, Krisztina/0000-0003-4499-3983}
}

@article{MTMT:33630312,
	title = {Barrier behaviour of partially N-acetylated chitosan layers in aqueous media},
	url = {https://m2.mtmt.hu/api/publication/33630312},
	author = {Márton, Péter and Nagy, Örs Tamás and Kovács, Dorina and Szolnoki, Beáta and Madarász, János and Nagy, Norbert and Szabó, Gabriella Stefánia and Hórvölgyi, Zoltán},
	doi = {10.1016/j.ijbiomac.2023.123336},
	journal-iso = {INT J BIOL MACROMOL},
	journal = {INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES},
	volume = {232},
	unique-id = {33630312},
	issn = {0141-8130},
	year = {2023},
	eissn = {1879-0003},
	orcid-numbers = {Kovács, Dorina/0000-0001-6555-9057; Szolnoki, Beáta/0000-0001-7214-9734; Szabó, Gabriella Stefánia/0000-0002-7083-9106}
}

@article{MTMT:33543852,
	title = {Economic Separations of Organic Acidic or Basic Enantiomeric Mixtures—A Protocol Suggestion},
	url = {https://m2.mtmt.hu/api/publication/33543852},
	author = {Pálovics, Emese Csilla and Madarász, János and Pokol, György and Fogassy, Elemér and Bánhegyi, Dorottya Fruzsina},
	doi = {10.3390/ijms24010846},
	journal-iso = {INT J MOL SCI},
	journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},
	volume = {24},
	unique-id = {33543852},
	issn = {1661-6596},
	abstract = {In this review, we aim to present new concepts for the revisited separation of enantiomers from racemic compounds and a protocol worth to be followed in designing the preparation of pure enantiomers. We have taken into account not only the influence of the properties (eutectic composition) and characteristics of the reactants (racemic compound, resolving agent), but also the behavior of the resulting diastereomers and the different conditions (e.g., crystallization time, solvents used, solvate-forming compounds, achiral additives, etc.). The examples discussed are resolutions developed by our research team, through which we will try to illustrate the impact of all these considerations, presenting the methodological investigations interpreting recent discoveries and observations. Some special solid-state analytical and structural investigations assisting us in the elucidation and invention design of the resolution processes of some active pharmaceutical ingredients, such as Tetramisole, tofisopam, and Amlodipine, are also shown.},
	year = {2023},
	eissn = {1422-0067},
	orcid-numbers = {Pokol, György/0000-0003-1597-9808; Bánhegyi, Dorottya Fruzsina/0000-0003-2438-8567}
}

@CONFERENCE{MTMT:33646163,
	title = {Szemi- és tioszemikarbazonokkal képzett platina- és nikkel-komplexek előállítása, valamint fizikai-kémiai és biológiai vizsgálatuk (Pt- and Ni-complexes Syntheses with Semi- and Thiosemicarbazones, and their Physical-Chemical and Biological Study)},
	url = {https://m2.mtmt.hu/api/publication/33646163},
	author = {Várhelyi, Csaba, ifj. and Pokol, György and Szalay, Roland and MEREU, RALUCA-ANCA and Simon-Várhelyi, Melinda and Tötös, Róbert and Madarász, János and PAPP, JUDIT and Mihály, Judith},
	booktitle = {A Magyar Tudomány Napja Erdélyben 2022: Tudomány: út a világ megismeréséhez},
	unique-id = {33646163},
	year = {2022},
	pages = {28-30},
	orcid-numbers = {Pokol, György/0000-0003-1597-9808; Szalay, Roland/0000-0003-3535-5365}
}