@article{MTMT:34469970,
	title = {Differenciális mikrokaloriméter hőmérséklettartományának kiterjesztése alacsony hőmérsékletű felhasználásokhoz. Extending the temperature range of differential microcalorimeters for low temperature applications},
	url = {https://m2.mtmt.hu/api/publication/34469970},
	author = {Harasztosi, Lajos and SZABÓ, István A. and Kiss, Rebeka Gyöngyi and Battistig, Gábor},
	journal-iso = {ENELKO - SZÁMOKT},
	journal = {ENELKO - SZÁMOKT},
	unique-id = {34469970},
	issn = {2734-6757},
	year = {2023},
	pages = {1-6},
	orcid-numbers = {Battistig, Gábor/0000-0003-2445-857X}
}

@{MTMT:34407726,
	title = {Material Characterization by MagneticBarkhausen-Noise Method},
	url = {https://m2.mtmt.hu/api/publication/34407726},
	author = {Harasztosi, Lajos},
	booktitle = {Book of Abstracts from 9th International Scientific Conference on Advances in Mechanical Engineering},
	unique-id = {34407726},
	year = {2023},
	pages = {36}
}

@{MTMT:34267336,
	title = {Development of Educational Materials for an Electrical Manufacturing Laboratory},
	url = {https://m2.mtmt.hu/api/publication/34267336},
	author = {Kiss, Rebeka Gyöngyi and Harasztosi, Lajos and Battistig, Gábor},
	booktitle = {2023 46th International Spring Seminar on Electronics Technology (ISSE)},
	doi = {10.1109/ISSE57496.2023.10168356},
	unique-id = {34267336},
	abstract = {The paper introduces the newly installed electrical manufacturing prototype production line used for educational purposes in the Electrical Technology course at the University of Debrecen. The paper aims to show the importance of practical education through the developed educational materials for the Electrical Technology course. The paper aims to explore practical education as a method of effectively teaching electronic product design and manufacturing to provide students with an experiential learning experience in a real-world, prototype production line environment.},
	year = {2023},
	pages = {1-4},
	orcid-numbers = {Battistig, Gábor/0000-0003-2445-857X}
}

@article{MTMT:34143231,
	title = {Simplified Synthesis of the Amine-Functionalized Magnesium Ferrite Magnetic Nanoparticles and Their Application in DNA Purification Method},
	url = {https://m2.mtmt.hu/api/publication/34143231},
	author = {Ilosvai, Mária Ágnes and Gerzsenyi, Tímea and Sikora, Emőke and Harasztosi, Lajos and Kristály, Ferenc and Viskolcz, Béla and Váradi, Csaba and Dorogházi, Emma and Vanyorek, László},
	doi = {10.3390/ijms241814190},
	journal-iso = {INT J MOL SCI},
	journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},
	volume = {24},
	unique-id = {34143231},
	issn = {1661-6596},
	abstract = {For pathogens identification, the PCR test is a widely used method, which requires the isolation of nucleic acids from different samples. This extraction can be based on the principle of magnetic separation. In our work, amine-functionalized magnesium ferrite nanoparticles were synthesized for this application by the coprecipitation of ethanolamine in ethylene glycol from Mg(II) and Fe(II) precursors. The conventional synthesis method involves a reaction time of 12 h (MgFe2O4-H&R MNP); however, in our modified method, the reaction time could be significantly reduced to only 4 min by microwave-assisted synthesis (MgFe2O4-MW MNP). A comparison was made between the amine-functionalized MgFe2O4 samples prepared by two methods in terms of the DNA-binding capacity. The experimental results showed that the two types of amine-functionalized magnesium ferrite magnetic nanoparticles (MNPs) were equally effective in terms of their DNA extraction yield. Moreover, by using a few minutes-long microwave synthesis, we obtained the same quality magnesium ferrite particles as those made through the long and energy-intensive 12-h production method. This advancement has the potential to improve and expedite pathogen identification processes, helping to better prevent the spread of epidemics.},
	year = {2023},
	eissn = {1422-0067},
	orcid-numbers = {Gerzsenyi, Tímea/0000-0003-1314-775X; Kristály, Ferenc/0000-0002-0075-5994; Váradi, Csaba/0000-0002-2672-095X}
}

@inproceedings{MTMT:34128116,
	title = {Development and application of a wireless, in body data acquisition system for observation of experimental rabbit’s bone healing},
	url = {https://m2.mtmt.hu/api/publication/34128116},
	author = {Harasztosi, Tamás and Bazsó, Tamás and Kiss, Rebeka Gyöngyi and Csernátony, Zoltán and Harasztosi, Petra and Daróczi, Lajos and Harasztosi, Lajos},
	booktitle = {2023 46th International Spring Seminar on Electronics Technology (ISSE)},
	doi = {10.1109/ISSE57496.2023.10168448},
	unique-id = {34128116},
	year = {2023},
	pages = {1-4}
}

@article{MTMT:34117847,
	title = {Amine Functionalization Leads to Enhanced Performance for Nickel- and Cobalt-Ferrite-Supported Palladium Catalysts in Nitrobenzene Hydrogenation},
	url = {https://m2.mtmt.hu/api/publication/34117847},
	author = {Hajdu, Viktória and Prekob, Ádám and Muránszky, Gábor and Kristály, Ferenc and Daróczi, Lajos and Harasztosi, Lajos and Kaleta, Zoltán and Viskolcz, Béla and Nagy, Miklós and Vanyorek, László},
	doi = {10.3390/ijms241713347},
	journal-iso = {INT J MOL SCI},
	journal = {INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},
	volume = {24},
	unique-id = {34117847},
	issn = {1661-6596},
	abstract = {Easy preparation, good yield and easy recovery are the key challenges in the development of industrial catalysts. To meet all these three criteria, we have prepared intelligent, magnetizable NiFe2O4- and CoFe2O4-supported palladium catalysts that can be easily and completely recovered from the reaction medium by magnetic separation. The fast and facile preparation was achieved by a solvothermal method followed by sonochemical-assisted decomposition of the palladium nanoparticles onto the surface of the magnetic nanoparticles. The metal–support interaction was enhanced by amine functionalization of the supports using monoethanolamine. The performance and stability of the non-functionalized and amine-functionalized NiFe2O4- and CoFe2O4-supported palladium catalysts were compared in the industrially important nitrobenzene hydrogenation reaction. All catalysts showed high catalytic activity during aniline synthesis; complete nitrobenzene conversion and high aniline yield (above 97 n/n%) and selectivity (above 98 n/n%) were achieved. However, during reuse tests, the activity of the non-functionalized catalysts decreased, as the palladium was leached from the surface of the support. On the other hand, in the case of their amine-functionalized counterparts, there was no decrease in activity, and a non-significant decrease in palladium content could be measured. Based on these results, it can be concluded that amine functionalization of transition metal ferrites may result in more effective catalysts due to the enhanced metal–carrier interaction between the support and the precious metal.},
	year = {2023},
	eissn = {1422-0067},
	orcid-numbers = {Kristály, Ferenc/0000-0002-0075-5994; Kaleta, Zoltán/0000-0003-2350-5100; Nagy, Miklós/0000-0002-3484-2244}
}

@article{MTMT:34002186,
	title = {Temperature Calibration of Twin Micro-heater Based Microcalorimeter},
	url = {https://m2.mtmt.hu/api/publication/34002186},
	author = {Harasztosi, Lajos and Szabó, A István and Bíró, Ferenc and Kiss, Rebeka Gyöngyi and Battistig, Gábor},
	journal-iso = {SENSORS AND TRANSDUCERS},
	journal = {SENSORS AND TRANSDUCERS},
	volume = {260},
	unique-id = {34002186},
	issn = {2306-8515},
	keywords = {Signal processing; microcalorimetry; microheaters; MEMS membrane structure; temperature feedback and control},
	year = {2023},
	eissn = {1726-5479},
	pages = {7-13},
	orcid-numbers = {Battistig, Gábor/0000-0003-2445-857X}
}

@inproceedings{MTMT:33334423,
	title = {Microcalorimeter Development and Calibration Based on a Twin Micro-heater Platform},
	url = {https://m2.mtmt.hu/api/publication/33334423},
	author = {Harasztosi, Lajos and Szabó, I.A and Bíró, Ferenc and Kiss, Rebeka Gyöngyi and Battistig, Gábor},
	booktitle = {Proceedings of the 8 th International Conference on Sensors and Electronic Instrumentation Advances},
	unique-id = {33334423},
	year = {2022},
	pages = {112-116},
	orcid-numbers = {Battistig, Gábor/0000-0003-2445-857X}
}

@article{MTMT:30867017,
	title = {Mágneses Barkhausen-zaj mérésen alapuló mérőrendszerek fejlesztése roncsolásmentes anyagvizsgálati célokra},
	url = {https://m2.mtmt.hu/api/publication/30867017},
	author = {Harasztosi, Lajos and Kovács, László and Posgay, György and Molnár, Péter and Szabó, István},
	journal-iso = {ANYAGVIZSGÁLÓK LAPJA},
	journal = {ANYAGVIZSGÁLÓK LAPJA},
	unique-id = {30867017},
	issn = {1215-8410},
	abstract = {A mágneses gerjesztés hatására létrejövő Barkhausen-zaj analízisével az anyagok mikroszerkezetére, belső feszültségállapotára egyaránt következtethetünk. A zajcsomagok jellegzetessége  ugyanakkor függ a gerjesztő tér paramétereitől  és a minta mágneses állapotától is. Az általunk kifejlesztett mérőeszközök együttes használatával  elvégezhetjük az elemi Barkhausen-lavinák statisztikus elemzését és megvizsgálhatjuk a technikai  anyag külső mágneses térre adott válaszát egyaránt.  A vasúti sínen végzett vizsgálatok alapján egy olyan  méréstechnikai megoldást fejlesztettünk ki, amely  a remanens mágnesség hatását korrigálva lehetővé  teszi a feszültségállapot meghatározását. A korrigált  mérési módszer segítségével javítható a semleges  hőmérséklet meghatározásának pontossága.},
	year = {2019},
	eissn = {1787-5072},
	pages = {46-49},
	orcid-numbers = {Szabó, István/0000-0002-4650-498X}
}

@inproceedings{MTMT:30848981,
	title = {Zavaró mágneses tér mérése és kompenzálása elektronmikroszkóp képalkotásának optimalizációjához},
	url = {https://m2.mtmt.hu/api/publication/30848981},
	author = {Harasztosi, Lajos and Cserháti, Csaba},
	booktitle = {ENELKO 2019 SzámOkt 2019},
	unique-id = {30848981},
	year = {2019},
	pages = {45-50}
}