@article{MTMT:34857976, title = {Vacancy-related color centers in two-dimensional silicon carbide monolayers}, url = {https://m2.mtmt.hu/api/publication/34857976}, author = {Mohseni, Meysam and Sarsari, I.A. and Karbasizadeh, S. and Udvarhelyi, Péter and Hassanzada, Q. and Ala-Nissila, T. and Gali, Ádám}, doi = {10.1103/PhysRevMaterials.8.056201}, journal-iso = {PHYS REV MAT}, journal = {PHYSICAL REVIEW MATERIALS}, volume = {8}, unique-id = {34857976}, issn = {2475-9953}, year = {2024}, eissn = {2475-9953}, orcid-numbers = {Udvarhelyi, Péter/0000-0002-7073-1664; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:34845147, title = {UV imaging for the rapid at-line content determination of different colourless APIs in their tablets with artificial neural networks}, url = {https://m2.mtmt.hu/api/publication/34845147}, author = {Ficzere, Máté and Mészáros, Lilla Alexandra and Diószegi, Anna and Bánrévi, Zoltán and Farkas, Attila and Lenk, Sándor and Galata, Dorián László and Nagy, Zsombor Kristóf}, doi = {10.1016/j.ijpharm.2024.124174}, journal-iso = {INT J PHARM}, journal = {INTERNATIONAL JOURNAL OF PHARMACEUTICS}, volume = {657}, unique-id = {34845147}, issn = {0378-5173}, year = {2024}, eissn = {1873-3476}, orcid-numbers = {Ficzere, Máté/0000-0002-0024-7375; Farkas, Attila/0000-0002-8877-2587; Lenk, Sándor/0000-0002-7207-0329; Galata, Dorián László/0000-0003-4760-2124} } @article{MTMT:34832941, title = {First-principles calculations of defects and electron-phonon interactions: Seminal contributions of Audrius Alkauskas to the understanding of recombination processes}, url = {https://m2.mtmt.hu/api/publication/34832941}, author = {Zhang, X. and Turiansky, M.E. and Razinkovas, L. and Maciaszek, M. and Broqvist, P. and Yan, Q. and Lyons, J.L. and Dreyer, C.E. and Wickramaratne, D. and Gali, Ádám and Pasquarello, A. and Van de Walle, C.G.}, doi = {10.1063/5.0205525}, journal-iso = {J APPL PHYS}, journal = {JOURNAL OF APPLIED PHYSICS}, volume = {135}, unique-id = {34832941}, issn = {0021-8979}, abstract = {First-principles calculations of defects and electron-phonon interactions play a critical role in the design and optimization of materials for electronic and optoelectronic devices. The late Audrius Alkauskas made seminal contributions to developing rigorous first-principles methodologies for the computation of defects and electron-phonon interactions, especially in the context of understanding the fundamental mechanisms of carrier recombination in semiconductors. Alkauskas was also a pioneer in the field of quantum defects, helping to build a first-principles understanding of the prototype nitrogen-vacancy center in diamond, as well as identifying novel defects. Here, we describe the important contributions made by Alkauskas and his collaborators and outline fruitful research directions that Alkauskas would have been keen to pursue. Audrius Alkauskas’ scientific achievements and insights highlighted in this article will inspire and guide future developments and advances in the field. © 2024 Author(s).}, year = {2024}, eissn = {1089-7550}, orcid-numbers = {Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:34764981, title = {Hormesis, the Individual and Combined Phytotoxicity of the Components of Glyphosate-Based Formulations on Algal Growth and Photosynthetic Activity}, url = {https://m2.mtmt.hu/api/publication/34764981}, author = {Klátyik, Szandra and Takács, Eszter and Barócsi, Attila and Lenk, Sándor and Kocsányi, László and Darvas, Béla and Székács, András}, doi = {10.3390/toxics12040257}, journal-iso = {TOXICS}, journal = {TOXICS}, volume = {12}, unique-id = {34764981}, abstract = {The occurrence of the market-leading glyphosate active ingredient in surface waters is a globally observed phenomenon. Although co-formulants in pesticide formulations were considered inactive components from the aspects of the required main biological effect of the pesticide, several studies have proven the high individual toxicity of formulating agents, as well as the enhanced combined toxicity of the active ingredients and other components. Since the majority of active ingredients are present in the form of chemical mixtures in our environment, the possible combined toxicity between active ingredients and co-formulants is particularly important. To assess the individual and combined phytotoxicity of the components, glyphosate was tested in the form of pure active ingredient (glyphosate isopropylammonium salt) and herbicide formulations (Roundup Classic and Medallon Premium) formulated with a mixture of polyethoxylated tallow amines (POEA) or alkyl polyglucosides (APG), respectively. The order of acute toxicity was as follows for Roundup Classic: glyphosate < herbicide formulation < POEA. However, the following order was demonstrated for Medallon Premium: herbicide formulation < glyphosate < APG. Increased photosynthetic activity was detected after the exposure to the formulation (1.5–5.8 mg glyphosate/L and 0.5–2.2 mg POEA/L) and its components individually (glyphosate: 13–27.2 mg/L, POEA: 0.6–4.8 mg/L), which indicates hormetic effects. However, decreased photosynthetic activity was detected at higher concentrations of POEA (19.2 mg/L) and Roundup Classic (11.6–50.6 mg glyphosate/L). Differences were demonstrated in the sensitivity of the selected algae species and, in addition to the individual and combined toxicity of the components presented in the glyphosate-based herbicides. Both of the observed inhibitory and stimulating effects can adversely affect the aquatic ecosystems and water quality of surface waters.}, year = {2024}, eissn = {2305-6304}, orcid-numbers = {Barócsi, Attila/0000-0002-8986-1346; Lenk, Sándor/0000-0002-7207-0329; Székács, András/0000-0001-5816-3775} } @article{MTMT:34756893, title = {Ecotoxicological Evaluation of Safener and Antimicrobial Additives in Isoxaflutole-Based Herbicide Formulations}, url = {https://m2.mtmt.hu/api/publication/34756893}, author = {Takács, Eszter and Lázár, Diána and Siakwa, Augustine and Klátyik, Szandra and Mörtl, Mária and Kocsányi, László and Barócsi, Attila and Lenk, Sándor and Lengyel, Edina and Székács, András}, doi = {10.3390/toxics12040238}, journal-iso = {TOXICS}, journal = {TOXICS}, volume = {12}, unique-id = {34756893}, abstract = {The environmental load by isoxaflutole and its formulated herbicide products has increasingly become apparent because, after the ban of atrazine, isoxaflutole has become its replacement active ingredient (a.i.). Obtaining information regarding the fate of this a.i. in environmental matrices and its ecotoxicological effects on aquatic organisms is essential for the risk assessment of the herbicide. In this study, the effects of Merlin Flexx- and Merlin WG75 formulated isoxaflutole-based herbicide products and two selected additives (cyprosulfamide safener and 1,2-benzisothiazol-3(2H)-one antimicrobial agent) were investigated on Raphidocelis subcapitata in growth inhibition assays. In ecotoxicological tests, two conventional (optical density and chlorophyll-a content) and two induced fluorescence-based (Fv*/Fp: efficiency of the photosystem PSII and Rfd* changes in the observed ratio of fluorescence decrease) endpoints were determined by UV-spectrophotometer and by our FluoroMeter Module, respectively. Furthermore, dissipation of isoxaflutole alone and in its formulated products was examined by an HPLC-UV method. In ecotoxicological assays, the fluorescence-based Rfd* was observed as the most sensitive endpoint. In this study, the effects of the safener cyprosulfamide and the antimicrobial agent 1,2-benzisothiazol-3(2H)-one on R. subcapitata is firstly reported. The results indicated that the isoxaflutole-equivalent toxicity of the mixture of the isoxaflutole–safener–antimicrobial agent triggered lower toxicity (EC50 = 2.81 ± 0.22 mg/L) compared to the individual effect of the a.i. (EC50 = 0.02 ± 0.00 mg/L). The Merlin Flexx formulation (EC50 = 27.04 ± 1.41 mg/L) was found to be approximately 50-fold less toxic than Merlin WG75, which can be explained by the different chemical characteristics and quantity of additives in them. The additives influenced the dissipation of the a.i. in Z8 medium, as the DT50 value decreased by approximately 1.2- and 3.5-fold under light and dark conditions, respectively.}, year = {2024}, eissn = {2305-6304}, orcid-numbers = {Klátyik, Szandra/0000-0001-9566-6179; Mörtl, Mária/0000-0002-2948-9263; Barócsi, Attila/0000-0002-8986-1346; Lenk, Sándor/0000-0002-7207-0329; Lengyel, Edina/0000-0003-3936-4154; Székács, András/0000-0001-5816-3775} } @article{MTMT:34749980, title = {Diamond surface functionalization via visible light-driven C-H activation for nanoscale quantum sensing}, url = {https://m2.mtmt.hu/api/publication/34749980}, author = {Rodgers, L.V.H. and Nguyen, S.T. and Cox, J.H. and Zervas, K. and Yuan, Z. and Sangtawesin, S. and Stacey, A. and Jaye, C. and Weiland, C. and Pershin, Anton and Gali, Ádám and Thomsen, L. and Meynell, S.A. and Hughes, L.B. and Jayich, A.C.B. and Gui, X. and Cava, R.J. and Knowles, R.R. and de, Leon N.P.}, doi = {10.1073/pnas.2316032121}, journal-iso = {P NATL ACAD SCI USA}, journal = {PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA}, volume = {121}, unique-id = {34749980}, issn = {0027-8424}, year = {2024}, eissn = {1091-6490}, orcid-numbers = {Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:34726459, title = {Exceptionally strong coupling of defect emission in hexagonal boron nitride to stacking sequences}, url = {https://m2.mtmt.hu/api/publication/34726459}, author = {Li, Song and Pershin, Anton and Li, Pei and Gali, Ádám}, doi = {10.1038/s41699-024-00455-y}, journal-iso = {NPJ 2D MATER APPL}, journal = {NPJ 2D MATERIALS AND APPLICATIONS}, volume = {8}, unique-id = {34726459}, year = {2024}, eissn = {2397-7132}, orcid-numbers = {Li, Pei/0000-0002-4108-412X; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:34692609, title = {Strain engineering for transition-metal defects in SiC}, url = {https://m2.mtmt.hu/api/publication/34692609}, author = {Tissot, B. and Udvarhelyi, Péter and Gali, Ádám and Burkard, G.}, doi = {10.1103/PhysRevB.109.054111}, journal-iso = {PHYS REV B}, journal = {PHYSICAL REVIEW B}, volume = {109}, unique-id = {34692609}, issn = {2469-9950}, year = {2024}, eissn = {2469-9969}, orcid-numbers = {Udvarhelyi, Péter/0000-0002-7073-1664; Gali, Ádám/0000-0002-3339-5470} } @article{MTMT:34689746, title = {Challenges in advancing our understanding of atomic-like quantum systems: Theory and experiment}, url = {https://m2.mtmt.hu/api/publication/34689746}, author = {Gali, Ádám and Schleife, A. and Heinrich, A.J. and Laucht, A. and Schuler, B. and Chakraborty, C. and Anderson, C.P. and Déprez, C. and McCallum, J. and Bassett, L.C. and Friesen, M. and Flatté, M.E. and Maurer, P. and Coppersmith, S.N. and Zhong, T. and Begum-Hudde, V. and Ping, Y.}, doi = {10.1557/s43577-023-00659-5}, journal-iso = {MRS BULL}, journal = {MRS BULLETIN}, volume = {49}, unique-id = {34689746}, issn = {0883-7694}, year = {2024}, eissn = {1938-1425}, pages = {256-276}, orcid-numbers = {Gali, Ádám/0000-0002-3339-5470} } @{MTMT:34599627, title = {Exploring the highest Atacama: Where the desert meets the tundra-water-related processes in the cold-dry environment}, url = {https://m2.mtmt.hu/api/publication/34599627}, author = {Nagy, Balázs and Pereira, SR and Kovács, József and Kériné Borsodi, Andrea and Kern, Zoltán and Mihajlik, Gábor and Ignéczi, Ádám}, booktitle = {Advances in Environmental Research. Volume 98}, unique-id = {34599627}, year = {2024}, pages = {35-68}, orcid-numbers = {Kovács, József/0000-0002-6797-2504; Kériné Borsodi, Andrea/0000-0002-3738-7937; Kern, Zoltán/0000-0003-4900-2587; Ignéczi, Ádám/0000-0003-1529-8383} }