@article{MTMT:2518092,
	title = {Structure of the magnetite-oleic acid-decalin magnetic fluid from small-angle neutron scattering data},
	url = {https://m2.mtmt.hu/api/publication/2518092},
	author = {Nagornyi, AV and Petrenko, VI and Bulavin, LA and Avdeev, MV and Almásy, László and Rosta, László and Aksenov, VL},
	doi = {10.1134/S1063783414010259},
	journal-iso = {PHYS SOLID STATE+},
	journal = {PHYSICS OF THE SOLID STATE},
	volume = {56},
	unique-id = {2518092},
	issn = {1063-7834},
	abstract = {Structural parameters of the magnetite-oleic acid-decalin magnetic fluid at various excesses of oleic acid (up to 25 vol %) have been determined using small-angle neutron scattering. Based on the comparison of the behavior of oleic acid in the magnetic fluid and in the pure solvent (decalin), it has been concluded that the interaction between the molecules of free (unadsorbed) surfactant changes in the presence of magnetic nanoparticles. However, the system remains stable and does not form aggregates of magnetic particles or free oleic acid. These results are compared with the previously presented data for similar benzene-based magnetic fluids.},
	year = {2014},
	eissn = {1090-6460},
	pages = {91-96}
}

@article{MTMT:2495861,
	title = {Neutron studies of the structure of non-polar magnetic fluids with surfactant excess},
	url = {https://m2.mtmt.hu/api/publication/2495861},
	author = {Bulavin, LA and Nagornyi, AV and Petrenko, VI and Avdeev, MV and Almásy, László and Rosta, László and Aksenov, VL},
	doi = {10.15407/ujpe58.12.1143},
	journal-iso = {UKR J PHYS},
	journal = {UKRAINIAN JOURNAL OF PHYSICS},
	volume = {58},
	unique-id = {2495861},
	issn = {2071-0186},
	abstract = {Non-polar magnetic fluid systems with an excess of surfactants have been studied with the use of the small-angle neutron scattering technique. Two types of highly stable ferrofluids, magnetite/ oleic acid/decalin and magnetite/myristic acid/decalin, with a low (of about 1 vol.%) magnetite content and various acid fractions (up to 25 vol.%) are examined. The aggregation of magnetic particles and surfactant molecules is shown not to occur in the indicated concentration range of the acid molecule excess. The experimental results testify to a change of the interaction between the molecules of oleic and myristic acids in the free (non-adsorbed) state, when they are dissolved in magnetic fluids, and in their solutions in decalin without magnetic particles. © L.A. BULAVIN, A.V. NAGORNYI, V.I. PETRENKO, M.V. AVDEEV, L. ALḾASY, L. ROSTA, V.L. AKSENOV, 2013.},
	year = {2013},
	eissn = {2071-0194},
	pages = {1143-1148}
}

@article{MTMT:2246588,
	title = {Effect of the solute-solvent interface on small-angle neutron scattering from organic solutions of short alkyl chain molecules as revealed by molecular dynamics simulation},
	url = {https://m2.mtmt.hu/api/publication/2246588},
	author = {Eremin, RA and Kholmurodov, K and Petrenko, VI and Rosta, László and Avdeev, MV},
	doi = {10.1107/S002188981205131X},
	journal-iso = {J APPL CRYSTALLOGR},
	journal = {JOURNAL OF APPLIED CRYSTALLOGRAPHY},
	volume = {46},
	unique-id = {2246588},
	issn = {0021-8898},
	year = {2013},
	eissn = {1600-5767},
	pages = {372-378}
}

@article{MTMT:2360045,
	title = {On determination of the structural parameters of polydisperse magnetic fluids by small-angle neutron scattering},
	url = {https://m2.mtmt.hu/api/publication/2360045},
	author = {Nagornyi, AV and Petrenko, VI and Avdeev, MV and Bulavin, LA and Rosta, László and Aksenov, VL},
	doi = {10.1134/S1027451013010291},
	journal-iso = {J SURF INVEST X-RAY SYNCHROT NEUTR TECHN},
	journal = {JOURNAL OF SURFACE INVESTIGATION: X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES},
	volume = {7},
	unique-id = {2360045},
	issn = {1027-4510},
	year = {2013},
	eissn = {1819-7094},
	pages = {99-104}
}

@article{MTMT:1999498,
	title = {Diagnostic and analysis of aggregation stability of magnetic fluids for biomedical applications by small-angle neutron scattering. 4th Nanotechnology International Forum, RUSNANOTECH 2011},
	url = {https://m2.mtmt.hu/api/publication/1999498},
	author = {Petrenko, V I and Avdeev, M V and Bulavin, L A and Vekas, L and Rosta, László and Garamus, V M and Willumeit, R and Aksenov, V L},
	doi = {10.1088/1742-6596/345/1/012028},
	journal-iso = {J PHYS CONF SER},
	journal = {JOURNAL OF PHYSICS-CONFERENCE SERIES},
	volume = {345},
	unique-id = {1999498},
	issn = {1742-6588},
	abstract = {Diagnostics of aggregation and determination of the aggregation regimes and their control in biocompatible magnetic fluids are necessary for their development in biomedical applications. Small-angle neutron scattering (SANS) method was applied in the structure analysis of various types of magnetic fluids for biomedical applications. Additionally the interaction characteristics between surfactant/polymer molecules used in stabilization of magnetic fluids were investigated, which is very important for understanding the synthesis procedure of highly stable magnetic fluids with controllable properties.},
	year = {2012},
	eissn = {1742-6596}
}

@article{MTMT:1798142,
	title = {Neutron and Synchrotron Radiation Scattering by Nonpolar Magnetic Fluids},
	url = {https://m2.mtmt.hu/api/publication/1798142},
	author = {Aksenov, VL and Avdeev, MV and Shulenina, AV and Zubavichus, YV and Veligzhanin, AA and Rosta, László and Garamus, VM and Vekas, L},
	doi = {10.1134/S1063774511050026},
	journal-iso = {CRYSTALLOGR REP+},
	journal = {CRYSTALLOGRAPHY REPORTS},
	volume = {56},
	unique-id = {1798142},
	issn = {1063-7745},
	abstract = {The complex approach (which comprises different physical methods, including neutron and synchrotron radiation scattering) is justified in the structural analysis of magnetic fluids (MFs). Investigations of MFs based on nonpolar organic solvents with magnetite nanoparticles (2-20 nm in size) coated by various monocarboxylic acids have been performed. It is shown that the use of saturated linear acids with various alkyl chain (C12-C18) lengths instead of unsaturated oleic acid (alkyl chain C18 with a kink in the middle due to the double bond in the cis-configuration) in the classical stabilization procedure for the given type of magnetic fluids leads to a decrease in the mean size and polydispersity of nanoparticles in the final systems. DOI: 10.1134/S1063774511050026},
	keywords = {SIZE; NANOPARTICLES; FERROFLUIDS; CONTRAST VARIATION; SANS; STATION; MONO-CARBOXYLIC ACIDS; SMALL-ANGLE NEUTRON},
	year = {2011},
	eissn = {1562-689X},
	pages = {792-801}
}

@article{MTMT:1421326,
	title = {Analysis of the structure of aqueous ferrofluids by the small-angle neutron scattering method},
	url = {https://m2.mtmt.hu/api/publication/1421326},
	author = {Petrenko, VI and Aksenov, VL and Avdeev, MV and Bulavin, LA and Rosta, László and Vekas, L and Garamus, VM and Willumeit, R},
	doi = {10.1134/S1063783410050185},
	journal-iso = {PHYS SOLID STATE+},
	journal = {PHYSICS OF THE SOLID STATE},
	volume = {52},
	unique-id = {1421326},
	issn = {1063-7834},
	abstract = {The structures of several aqueous magnetic fluids stabilized by different combinations of surfactants have been compared using small-angle neutron scattering. The size distribution functions of colloidal particles in water have been determined. The degree of clustering of magnetic nanoparticles has been obtained from comparison with electron microscopy data. The combinations of surfactants that lead to a minimum clustering have been revealed.},
	keywords = {POLAR CARRIERS; MAGNETIC FLUIDS},
	year = {2010},
	eissn = {1090-6460},
	pages = {974-978}
}

@article{MTMT:1421324,
	title = {Micelle formation in aqueous solutions of dodecylbenzene sulfonic acid studied by small-angle neutron scattering},
	url = {https://m2.mtmt.hu/api/publication/1421324},
	author = {Petrenko, VI and Avdeev, MV and Garamus, VM and Bulavin, LA and Aksenov, VL and Rosta, László},
	doi = {10.1016/j.colsurfa.2010.08.023},
	journal-iso = {COLLOID SURFACE A},
	journal = {COLLOIDS AND SURFACES A : PHYSICOCHEMICAL AND ENGINEERING ASPECTS},
	volume = {369},
	unique-id = {1421324},
	issn = {0927-7757},
	abstract = {Structure and interaction parameters of micelles in solutions of dodecylbenzene sulfonic acid (DBSA) in deuterated water are studied by small-angle neutron scattering. The dependences of micellar aggregation number, fractional charge, charge per micelle and surface potential on surfactant concentration are analyzed. A typical increase in the micelle size with the growth in the acid content is found, which can be related to the transition from spherical to rod-like micelles. The obtained data are used for estimating surfactant micelle concentration in water-based ferrofluids stabilized with DBSA. (C) 2010 Elsevier B.V. All rights reserved.},
	keywords = {ELECTRICAL-CONDUCTIVITY; NANOPARTICLES; THERMAL-DEGRADATION; surfactant; FERROFLUIDS; POLYDISPERSE; POLYANILINE; MAGNETIC FLUIDS; COLLOIDAL DISPERSIONS; CONTRAST VARIATION; Polar ferrofluids; Small-angle neutron scattering; Micelle formation; Dodecylbenzene sulfonic acid},
	year = {2010},
	eissn = {1873-4359},
	pages = {160-164}
}

@article{MTMT:145626,
	title = {Comparative structure analysis of non-polar organic ferrofluids stabilized by saturated mono-carboxylic acids},
	url = {https://m2.mtmt.hu/api/publication/145626},
	author = {Avdeev, MV and Bica, D and Vekas, L and Aksenov, VL and Feoktystov, AV and Marinica, O and Rosta, László and Garamus, VM and Willumeit, R},
	doi = {10.1016/j.jcis.2009.03.005},
	journal-iso = {J COLLOID INTERF SCI},
	journal = {JOURNAL OF COLLOID AND INTERFACE SCIENCE},
	volume = {334},
	unique-id = {145626},
	issn = {0021-9797},
	year = {2009},
	eissn = {1095-7103},
	pages = {37-41}
}

@article{MTMT:2368847,
	title = {Effect of surfactant excess in non-polar ferrofluids probed by small-angle neutron scattering},
	url = {https://m2.mtmt.hu/api/publication/2368847},
	author = {Petrenko, VI and Avdeev, Mikhail and Aksenov, VL and Bulavin, LA and Rosta, László},
	doi = {10.4028/www.scientific.net/SSP.152-153.198},
	journal-iso = {SOLID STATE PHENOM},
	journal = {SOLID STATE PHENOMENA},
	volume = {152-153},
	unique-id = {2368847},
	issn = {1012-0394},
	year = {2009},
	eissn = {1662-9779},
	pages = {198-201}
}

@article{MTMT:145494,
	title = {Interaction of mono-carboxylic acids in benzene studied by small-angle neutron scattering},
	url = {https://m2.mtmt.hu/api/publication/145494},
	author = {Petrenko, VI and Avdeev, MV and Almásy, László and Bulavin, LA and Aksenov, VL and Rosta, László},
	doi = {10.1016/j.colsurfa.2008.12.001},
	journal-iso = {COLLOID SURFACE A},
	journal = {COLLOIDS AND SURFACES A : PHYSICOCHEMICAL AND ENGINEERING ASPECTS},
	volume = {337},
	unique-id = {145494},
	issn = {0927-7757},
	abstract = {The intermolecular interaction of non-saturated (oleic acid) and saturated (stearic and myristic acids) mono-carboxylic acids in a non-polar organic solvent (deuterated benzene) is derived from the concentration dependence of the small-angle neutron scattering. The excluded volume repulsion dominates over the attraction (supposed due to van der Waals forces) for oleic and myristic acids. In turn, for stearic acid the attractive component is higher than the repulsive one; this results in a shift of the transition into the liquid crystalline state (because of molecule anisotropy) towards smaller concentrations and could explain early data on worse stabilization properties of stearic acid in ferrofluids compared to oleic and myristic acids.},
	year = {2009},
	eissn = {1873-4359},
	pages = {91-95}
}

@article{MTMT:145493,
	title = {Magnetic fluids with excesses of a surfactant according to the data of small-angle neutron scattering},
	url = {https://m2.mtmt.hu/api/publication/145493},
	author = {Petrenko, VI and Avdeev, MV and Aksenov, VL and Bulavin, LA and Rosta, László},
	doi = {10.1134/S1027451009010261},
	journal-iso = {J SURF INVEST X-RAY SYNCHROT NEUTR TECHN},
	journal = {JOURNAL OF SURFACE INVESTIGATION: X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES},
	volume = {3},
	unique-id = {145493},
	issn = {1027-4510},
	year = {2009},
	eissn = {1819-7094},
	pages = {161-164}
}

@article{MTMT:1238029,
	title = {Magnetite nanoparticles stabilized under physiological conditions for biomedical application},
	url = {https://m2.mtmt.hu/api/publication/1238029},
	author = {Jedlovszky-Hajdú, Angéla and Csákiné Tombácz, Etelka and Nyergesné Illés, Erzsébet and Bica, D and Vékás, L},
	doi = {10.1007/2882_2008_111},
	journal-iso = {PROG COLL POL SCI},
	journal = {PROGRESS IN COLLOID AND POLYMER SCIENCE},
	volume = {135},
	unique-id = {1238029},
	issn = {0340-255X},
	abstract = {The biomedical application of water based magnetic fluids (MFs) is of great practical importance. Their colloidal stability under physiological conditions (blood pH ∼ 7.2-7.4 and salt concentration ∼0.15 M) and more in high magnetic field gradient is crucial. Magnetite or maghemite nanoparticles are used in general. In the present work, magnetite nanoparticles were stabilized with different compounds (citric acid (CA) and phosphate) and sodium oleate (NaO) as the most used surfactant in the stabilization of MFs. The adsorption and overcharging effect were quantified, and the enhancement in salt tolerance of stabilized systems was studied. Adsorption, electrophoretic mobility and dynamic light scattering (DLS) measurements were performed. The electrolyte tolerance was tested in coagulation kinetic measurements. Above the adsorption saturation, the nanoparticles are stabilized in a way of combined steric and electrostatic effects. The aim was to research these two important effects and demonstrate that none of them alone is enough. The phosphate was not able to stabilize the ferrofluid in spite of our expectation, but the other two additives proved to be effective stabilizing agents. The magnetite was well stabilized by the surface complexation of CA above pH ∼ 5, however, the salt tolerance of citrate stabilized MFs remained much below the concentration of physiological salt solution, and more the dissolution of magnetite nanocrystals was enhanced due to Fe-CA complexation in aqueous medium, which may cause problems in vivo. The oleate double layers were able to stabilize magnetite nanoparticles perfectly at pH ∼ 6 preventing particle aggregation effectively even in physiological salt solution. © 2008 Springer-Verlag.},
	year = {2008},
	pages = {29-37},
	orcid-numbers = {Jedlovszky-Hajdú, Angéla/0000-0003-2720-783X; Csákiné Tombácz, Etelka/0000-0002-2068-0459; Nyergesné Illés, Erzsébet/0000-0002-2901-9616}
}

@article{MTMT:1238027,
	title = {Surfactant double layer stabilized magnetic nanofluids for biomedical application},
	url = {https://m2.mtmt.hu/api/publication/1238027},
	author = {Csákiné Tombácz, Etelka and Bica, D and Jedlovszky-Hajdú, Angéla and Nyergesné Illés, Erzsébet and Majzik, Andrea and Vékás, L},
	doi = {10.1088/0953-8984/20/20/204103},
	journal-iso = {J PHYS CONDENS MAT},
	journal = {JOURNAL OF PHYSICS-CONDENSED MATTER},
	volume = {20},
	unique-id = {1238027},
	issn = {0953-8984},
	year = {2008},
	eissn = {1361-648X},
	orcid-numbers = {Csákiné Tombácz, Etelka/0000-0002-2068-0459; Jedlovszky-Hajdú, Angéla/0000-0003-2720-783X; Nyergesné Illés, Erzsébet/0000-0002-2901-9616}
}

@article{MTMT:145160,
	title = {On the possibility of using short chain length mono-carboxylic acids for stabilization of magnetic fluids},
	url = {https://m2.mtmt.hu/api/publication/145160},
	author = {Avdeev, MV and Bica, D and Vékás, L and Marinica, O and Balasoiu, M and Aksenov, VL and Rosta, László and Garamus, VM and Schreyer, A},
	doi = {10.1016/j.jmmm.2006.11.155},
	journal-iso = {J MAGN MAGN MATER},
	journal = {JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS},
	volume = {311},
	unique-id = {145160},
	issn = {0304-8853},
	year = {2007},
	eissn = {1873-4766},
	pages = {6-9}
}

@article{MTMT:144911,
	title = {Comparative analysis of the structure of sterically stabilized ferrofluids on polar carriers by small-angle neutron scattering},
	url = {https://m2.mtmt.hu/api/publication/144911},
	author = {Avdeev, MV and Aksenov, VL and Balasoiu, M and Garamus, VM and Schreyer, A and Török, Gyula and Rosta, László and Bica, D and Vékás, L},
	doi = {10.1016/j.jcis.2005.07.048},
	journal-iso = {J COLLOID INTERF SCI},
	journal = {JOURNAL OF COLLOID AND INTERFACE SCIENCE},
	volume = {295},
	unique-id = {144911},
	issn = {0021-9797},
	year = {2006},
	eissn = {1095-7103},
	pages = {100-107}
}

@article{MTMT:2169156,
	title = {Magnetizable colloids on strongly polar carriers - Preparation and manifold characterization},
	url = {https://m2.mtmt.hu/api/publication/2169156},
	author = {Bica, D and Vékás, L and Avdeev, MV and Bǎlǎşoiu, M and Marinicâ, O and Stoian, FD and Susan-Resiga, D and Török, Gyula and Rosta, László},
	doi = {10.1007/978-3-540-45119-8_1},
	journal-iso = {PROG COLL POL SCI},
	journal = {PROGRESS IN COLLOID AND POLYMER SCIENCE},
	volume = {125},
	unique-id = {2169156},
	issn = {0340-255X},
	year = {2004},
	pages = {1-9}
}