@article{MTMT:34441266,
	title = {Generalized Mie Theory for Full-Wave Numerical Calculations of Scattering Near-Field Optical Microscopy with Arbitrary Geometries},
	url = {https://m2.mtmt.hu/api/publication/34441266},
	author = {Datz, Dániel and Németh, Gergely and Rátkai, László and Pekker, Áron and Kamarás, Katalin},
	doi = {10.1002/pssr.202300370},
	journal-iso = {PHYS STATUS SOLIDI-R},
	journal = {PHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS},
	unique-id = {34441266},
	issn = {1862-6254},
	year = {2024},
	eissn = {1862-6270},
	orcid-numbers = {Rátkai, László/0000-0002-7644-253X; Kamarás, Katalin/0000-0002-0390-3331}
}

@article{MTMT:34485928,
	title = {Kamarás Katalin az első Széchenyi-díjas fizikusnő},
	url = {https://m2.mtmt.hu/api/publication/34485928},
	author = {Pethes, Ildikó},
	journal-iso = {FIZIKAI SZEMLE},
	journal = {FIZIKAI SZEMLE},
	volume = {73},
	unique-id = {34485928},
	issn = {0015-3257},
	year = {2023},
	pages = {274-278},
	orcid-numbers = {Kamarás, Katalin/0000-0002-0390-3331}
}

@article{MTMT:34040657,
	title = {Amino-Termination of Silicon Carbide Nanoparticles},
	url = {https://m2.mtmt.hu/api/publication/34040657},
	author = {Czene, Szabolcs and Jegenyés, Nikoletta and Homokiné Krafcsik, Olga and Lenk, Sándor and Czigány, Zsolt and Bortel, Gábor and Kamarás, Katalin and Rohonczy, János and Beke, Dávid and Gali, Ádám},
	doi = {10.3390/nano13131953},
	journal-iso = {NANOMATERIALS-BASEL},
	journal = {NANOMATERIALS},
	volume = {13},
	unique-id = {34040657},
	abstract = {Silicon carbide nanoparticles (SiC NPs) are promising inorganic molecular-sized fluorescent biomarkers. It is imperative to develop methods to functionalize SiC NPs for certain biological applications. One possible route is to form amino groups on the surface, which can be readily used to attach target biomolecules. Here, we report direct amino-termination of aqueous SiC NPs. We demonstrate the applicability of the amino-terminated SiC NPs by attaching bovine serum albumin as a model for functionalization. We monitor the optical properties of the SiC NPs in this process and find that the fluorescence intensity is very sensitive to surface termination. Our finding may have implications for a few nanometers sized SiC NPs containing paramagnetic color centers with optically read electron spins.},
	keywords = {NANOPARTICLES; silicon carbide; FUNCTIONALIZATION; BSA; bioimaging},
	year = {2023},
	eissn = {2079-4991},
	orcid-numbers = {Lenk, Sándor/0000-0002-7207-0329; Czigány, Zsolt/0000-0001-6410-8801; Kamarás, Katalin/0000-0002-0390-3331; Rohonczy, János/0000-0003-2539-3640; Gali, Ádám/0000-0002-3339-5470}
}

@article{MTMT:33606758,
	title = {Insights into the amorphous calcium carbonate (ACC) → ikaite → calcite transformations},
	url = {https://m2.mtmt.hu/api/publication/33606758},
	author = {Lázár, Anett and Molnár, Zsombor and Demény, Attila and Kótai, László and Trif, László and Béres, Kende Attila and Bódis, Eszter and Bortel, Gábor and Aradi, László Előd and Karlik, Máté and Szabó, Máté Zoltán and Pekker, Áron and Németh, Gergely and Kamarás, Katalin and Garvie, L.A.J. and Németh, Péter},
	doi = {10.1039/d2ce01444k},
	journal-iso = {CRYSTENGCOMM},
	journal = {CRYSTENGCOMM},
	volume = {25},
	unique-id = {33606758},
	issn = {1466-8033},
	year = {2023},
	eissn = {1466-8033},
	pages = {738-750},
	orcid-numbers = {Molnár, Zsombor/0000-0002-9836-3488; Demény, Attila/0000-0003-0522-9018; Trif, László/0000-0002-3960-1829; Béres, Kende Attila/0000-0003-4257-0581; Aradi, László Előd/0000-0003-0276-3119; Kamarás, Katalin/0000-0002-0390-3331; Németh, Péter/0000-0001-5592-5877}
}

@article{MTMT:33138741,
	title = {Encapsulation of the Graphene Nanoribbon Precursor 1, 2, 4‐trichlorobenzene in Boron Nitride Nanotubes at Room Temperature},
	url = {https://m2.mtmt.hu/api/publication/33138741},
	author = {Cadena Nogales, Ana Cristina and Pekker, Áron and Botka, Bea and Dodony, Erzsébet and Fogarassy, Zsolt and Pécz, Béla and Kamarás, Katalin},
	doi = {10.1002/pssr.202200284},
	journal-iso = {PHYS STATUS SOLIDI-R},
	journal = {PHYSICA STATUS SOLIDI - RAPID RESEARCH LETTERS},
	volume = {17},
	unique-id = {33138741},
	issn = {1862-6254},
	year = {2023},
	eissn = {1862-6270},
	orcid-numbers = {Botka, Bea/0000-0003-3707-3097; Fogarassy, Zsolt/0000-0003-4981-1237; Pécz, Béla/0000-0002-4651-6972; Kamarás, Katalin/0000-0002-0390-3331}
}

@article{MTMT:33226497,
	title = {The composition and structure of the ubiquitous hydrocarbon contamination on van der Waals materials},
	url = {https://m2.mtmt.hu/api/publication/33226497},
	author = {Pálinkás, András and Kálvin, György and Vancsó, Péter and Kandrai, Konrád and Szendrő, Márton and Németh, Gergely and Németh, Miklós and Pekker, Áron and Pap, József Sándor and Petrik, Péter and Kamarás, Katalin and Tapasztó, Levente and Nemes Incze, Péter},
	doi = {10.1038/s41467-022-34641-7},
	journal-iso = {NAT COMMUN},
	journal = {NATURE COMMUNICATIONS},
	volume = {13},
	unique-id = {33226497},
	issn = {2041-1723},
	abstract = {The behavior of single layer van der Waals (vdW) materials is profoundly influenced by the immediate atomic environment at their surface, a prime example being the myriad of emergent properties in artificial heterostructures. Equally significant are adsorbates deposited onto their surface from ambient. While vdW interfaces are well understood, our knowledge regarding atmospheric contamination is severely limited. Here we show that the common ambient contamination on the surface of: graphene, graphite, hBN and MoS2 is composed of a self-organized molecular layer, which forms during a few days of ambient exposure. Using low-temperature STM measurements we image the atomic structure of this adlayer and in combination with infrared spectroscopy identify the contaminant molecules as normal alkanes with lengths of 20-26 carbon atoms. Through its ability to self-organize, the alkane layer displaces the manifold other airborne contaminant species, capping the surface of vdW materials and possibly dominating their interaction with the environment.},
	year = {2022},
	eissn = {2041-1723},
	orcid-numbers = {Vancsó, Péter/0000-0003-4333-9787; Petrik, Péter/0000-0002-5374-6952; Kamarás, Katalin/0000-0002-0390-3331; Tapasztó, Levente/0000-0002-9377-8465; Nemes Incze, Péter/0000-0002-1222-3020}
}

@article{MTMT:33200914,
	title = {Molecular Encapsulation from the Liquid Phase and Graphene Nanoribbon Growth in Carbon Nanotubes},
	url = {https://m2.mtmt.hu/api/publication/33200914},
	author = {Cadena Nogales, Ana Cristina and Botka, Bea and Pekker, Áron and Tschannen, CD and Lombardo, C and Novotny, L and Khlobystov, AN and Kamarás, Katalin},
	doi = {10.1021/acs.jpclett.2c02046},
	journal-iso = {J PHYS CHEM LETT},
	journal = {JOURNAL OF PHYSICAL CHEMISTRY LETTERS},
	volume = {13},
	unique-id = {33200914},
	issn = {1948-7185},
	year = {2022},
	pages = {9752-9758},
	orcid-numbers = {Botka, Bea/0000-0003-3707-3097; Kamarás, Katalin/0000-0002-0390-3331}
}

@article{MTMT:33168634,
	title = {Evaluation of surface passivating solvents for single and mixed halide perovskites},
	url = {https://m2.mtmt.hu/api/publication/33168634},
	author = {Özeren, Mehmet Derya and Pekker, Áron and Kamarás, Katalin and Botka, Bea},
	doi = {10.1039/d2ra04278a},
	journal-iso = {RSC ADV},
	journal = {RSC ADVANCES},
	volume = {12},
	unique-id = {33168634},
	issn = {2046-2069},
	abstract = {Surface passivation is one of the commonly used approaches to reduce the density of defects on the surfaces and interfaces hindering the performance and stability of perovskite optoelectronic devices. Although surface passivation leads to performance improvement for the targeted devices, details of the complex intermolecular interactions occurring between the molecules and perovskites are not entirely known. Here, we investigated a variety of commonly used solvents in the post-processing of perovskites by using photoluminescence (PL) spectroscopy on single and mixed halide perovskites (MAPbI(3), MAPbBr(3) and MAPb(Br0.5I0.5)(3)). Our results show that solvents with medium and low Gutmann donor and acceptor numbers provide PL intensity increase for both single halide perovskites by passivating the surface defect sites. Among the single halide perovskites, MAPbBr(3) is more attracted to hydrogen bonding solvents, in contrast to MAPbI(3) that is preferred by Lewis bases. This halide selective attraction also has an influence on the mixed-halide composition. Identifying these interaction mechanisms provides new insights into passivating the surface of perovskites for future device design.},
	keywords = {TEMPERATURE; EFFICIENCY; SEGREGATION; coordination; SOLAR-CELL},
	year = {2022},
	eissn = {2046-2069},
	pages = {28853-28861},
	orcid-numbers = {Özeren, Mehmet Derya/0000-0001-7049-9183; Kamarás, Katalin/0000-0002-0390-3331; Botka, Bea/0000-0003-3707-3097}
}

@article{MTMT:33034499,
	title = {Optimization of Chromium-Doped Zinc Gallate Nanocrystals for Strong Near-Infrared Emission by Annealing},
	url = {https://m2.mtmt.hu/api/publication/33034499},
	author = {Rudolf, Mátyás and Bortel, Gábor and Márkus, Bence Gábor and Jegenyés, Nikoletta and Verkhovlyuk, Vladimir and Kamarás, Katalin and Simon, Ferenc and Gali, Ádám and Beke, Dávid},
	doi = {10.1021/acsanm.2c01156},
	journal-iso = {ACS APPL NANO MATER},
	journal = {ACS APPLIED NANO MATERIALS},
	volume = {5},
	unique-id = {33034499},
	abstract = {Chromium-doped spinel crystals show long-lasting emissions in the near-infrared wavelength region. The emission can be activated by X-ray or ultraviolet-visible (UV-visible) light. Such properties make this material a promising candidate for background-free deep-tissue bioimaging, photodynamic or photon induced therapy, and other applications. Here, we apply hydro thermal synthesis for the preparation of Cr-doped zinc gallate (ZnGa2O4) nanoparticles of small sizes with around 10 nm in diameter, which has the potential to be intravenously introduced to patients. We find that annealing of the as-prepared nanoparticles at 800 ? yields an order of magnitude increase in the emission intensity in the near-infrared wavelength region upon X-ray exposure with favorable long-lasting photoluminescence, which may be directly employed for deep-tissue cancer treatments when combined with IR700-mAb conjugate drug agents. We discuss the effect of annealing on the structural changes and the evolution of Cr defects of 10 nm Cr-doped zinc gallate nanoparticles by imaging techniques and monitoring their magneto-optical signals.},
	keywords = {annealing; nanoparticle; VISIBLE-LIGHT; Nanoscience & Nanotechnology; Persistent luminescence; red luminescence; zinc gallate; chromium defect; XEOL; long-lasting photoluminescence; IR700 dye molecule},
	year = {2022},
	eissn = {2574-0970},
	pages = {8950-8961},
	orcid-numbers = {Márkus, Bence Gábor/0000-0003-1472-0482; Kamarás, Katalin/0000-0002-0390-3331; Gali, Ádám/0000-0002-3339-5470}
}

@article{MTMT:32836949,
	title = {The structural evolution, optical gap, and thermoelectric properties of the RbPb2Br5 layered halide, prepared by mechanochemistry},
	url = {https://m2.mtmt.hu/api/publication/32836949},
	author = {Abia, C. and López, C.A. and Gainza, J. and Rodrigues, J.E.F.S. and Ferrer, M.M. and Nemes, N.M. and Dura, O.J. and Martínez, J.L. and Fernández-Díaz, M.T. and Álvarez-Galván, C. and Németh, Gergely and Kamarás, Katalin and Fauth, F. and Alonso, J.A.},
	doi = {10.1039/d2tc00653g},
	journal-iso = {J MATER CHEM C},
	journal = {JOURNAL OF MATERIALS CHEMISTRY C},
	volume = {10},
	unique-id = {32836949},
	issn = {2050-7526},
	year = {2022},
	eissn = {2050-7534},
	pages = {6857-6865},
	orcid-numbers = {Kamarás, Katalin/0000-0002-0390-3331}
}