@article{MTMT:30538957,
	title = {Universal 1/f type current noise of Ag filaments in redox-based memristive nanojunctions},
	url = {https://m2.mtmt.hu/api/publication/30538957},
	author = {Sánta, Botond and Balogh, Zoltán and Gubicza, Ágnes and Pósa, László and Krisztián, Dávid and Mihály, György and Csontos, Miklós and Halbritter, András Ernő},
	doi = {10.1039/c8nr09985e},
	journal-iso = {NANOSCALE},
	journal = {NANOSCALE},
	volume = {11},
	unique-id = {30538957},
	issn = {2040-3364},
	year = {2019},
	eissn = {2040-3372},
	pages = {4719-4725},
	orcid-numbers = {Mihály, György/0000-0001-8986-3299; Halbritter, András Ernő/0000-0003-4837-9745}
}

@article{MTMT:3275628,
	title = {A mesterséges intelligencia építőeleme - az Ag2S memrisztor},
	url = {https://m2.mtmt.hu/api/publication/3275628},
	author = {Gubicza, Ágnes and Geresdi, Attila and Csontos, Miklós and Halbritter, András Ernő and Mihály, György},
	journal-iso = {FIZIKAI SZEMLE},
	journal = {FIZIKAI SZEMLE},
	volume = {67},
	unique-id = {3275628},
	issn = {0015-3257},
	year = {2017},
	pages = {302-307},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:3281659,
	title = {Zawadowski Alfréd, 1936–2017},
	url = {https://m2.mtmt.hu/api/publication/3281659},
	author = {Mihály, György and Kertész, János and Zaránd, Gergely Attila},
	journal-iso = {FIZIKAI SZEMLE},
	journal = {FIZIKAI SZEMLE},
	volume = {67},
	unique-id = {3281659},
	issn = {0015-3257},
	year = {2017},
	pages = {363-365},
	orcid-numbers = {Mihály, György/0000-0001-8986-3299; Kertész, János/0000-0003-4957-5406}
}

@article{MTMT:3101290,
	title = {Asymmetry-induced resistive switching in Ag-Ag2S-Ag memristors enabling a simplified atomic-scale memory design},
	url = {https://m2.mtmt.hu/api/publication/3101290},
	author = {Gubicza, Ágnes and D, Zs Manrique and Pósa, László and C J, Lambert and Mihály, György and Csontos, Miklós and Halbritter, András Ernő},
	doi = {10.1038/srep30775},
	journal-iso = {SCI REP},
	journal = {SCIENTIFIC REPORTS},
	volume = {6},
	unique-id = {3101290},
	issn = {2045-2322},
	year = {2016},
	eissn = {2045-2322},
	orcid-numbers = {Mihály, György/0000-0001-8986-3299; Halbritter, András Ernő/0000-0003-4837-9745}
}

@article{MTMT:3157701,
	title = {Spin polarized transport as measured by superconducting Andreev spectroscopy},
	url = {https://m2.mtmt.hu/api/publication/3157701},
	author = {Halbritter, András Ernő and Geresdi, Attila and Mihály, György},
	doi = {10.15761/FNN.1000137},
	journal-iso = {FRONT NANOSCI NANOTECH},
	journal = {FRONTIERS IN NANOSCIENCE AND NANOTECHNOLOGY},
	volume = {2},
	unique-id = {3157701},
	year = {2016},
	eissn = {2397-6527},
	pages = {1-8},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:2911964,
	title = {Resistive switching in metallic Ag2S memristors due to a local overheating induced phase transition},
	url = {https://m2.mtmt.hu/api/publication/2911964},
	author = {Gubicza, Ágnes and Csontos, Miklós and Halbritter, András Ernő and Mihály, György},
	doi = {10.1039/c5nr02536b},
	journal-iso = {NANOSCALE},
	journal = {NANOSCALE},
	volume = {7},
	unique-id = {2911964},
	issn = {2040-3364},
	year = {2015},
	eissn = {2040-3372},
	pages = {11248-11254},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:2851415,
	title = {Non-exponential resistive switching in Ag2S memristors: a key to nanometer-scale non-volatile memory devices},
	url = {https://m2.mtmt.hu/api/publication/2851415},
	author = {Gubicza, Ágnes and Csontos, Miklós and Halbritter, András Ernő and Mihály, György},
	doi = {10.1039/C5NR00399G},
	journal-iso = {NANOSCALE},
	journal = {NANOSCALE},
	volume = {7},
	unique-id = {2851415},
	issn = {2040-3364},
	year = {2015},
	eissn = {2040-3372},
	pages = {4394-4399},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:2599319,
	title = {Fast operation of nanometer-scale metallic memristors: highly transparent conductance channels in Ag2S devices},
	url = {https://m2.mtmt.hu/api/publication/2599319},
	author = {Geresdi, Attila and Csontos, Miklós and Gubicza, Ágnes and Halbritter, András Ernő and Mihály, György},
	doi = {10.1039/C3NR05682A},
	journal-iso = {NANOSCALE},
	journal = {NANOSCALE},
	volume = {6},
	unique-id = {2599319},
	issn = {2040-3364},
	abstract = {The nonlinear transport properties of nanometer-scale junctions 
		formed between an inert metallic tip and an Ag film covered by a 
		thin Ag2S layer are investigated. Suitably prepared samples 
		exhibit memristive behavior with technologically optimal ON and 
		OFF state resistances yielding to resistive switching on the 
		nanosecond time scale. Utilizing point contact Andreev 
		reflection spectroscopy we studied the nature of electron 
		transport in the active volume of the memristive junctions 
		showing that both the ON and OFF states correspond to truly 
		nanometer scale, highly transparent metallic channels. Our 
		results demonstrate the merits of Ag2S nanojunctions as 
		nanometer-scale memory cells which can be switched by nanosecond 
		voltage pulses.},
	year = {2014},
	eissn = {2040-3372},
	pages = {2613-2617},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:1853926,
	title = {Direct measurement of the spin diffusion length by Andreev spectroscopy},
	url = {https://m2.mtmt.hu/api/publication/1853926},
	author = {Geresdi, Attila and Halbritter, András Ernő and Tanczikó, Ferenc and Mihály, György},
	doi = {10.1063/1.3593959},
	journal-iso = {APPL PHYS LETT},
	journal = {APPLIED PHYSICS LETTERS},
	volume = {98},
	unique-id = {1853926},
	issn = {0003-6951},
	abstract = {The application of point contact Andreev spectroscopy for the measurement of the spin diffusion length is demonstrated by studying the spin relaxation in platinum thin films grown on the top of a ferromagnetic cobalt layer. Using this local probe technique, the temperature dependence of the spin diffusion length was determined, and various sources of the spin relaxation in platinum were identified. At low temperatures the spin lifetime is found to be three orders of magnitude larger than the momentum lifetime. The applied method is selectively sensitive to spin-flip processes even in the presence of a huge background of momentum scattering. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3593959]},
	keywords = {TRANSPORT; MAGNETORESISTANCE; POLARIZATION},
	year = {2011},
	eissn = {1077-3118},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:1847917,
	title = {From stochastic single atomic switch to nanoscale resistive memory device},
	url = {https://m2.mtmt.hu/api/publication/1847917},
	author = {Geresdi, Attila and Halbritter, András Ernő and Gyenis, A and Makk, Péter and Mihály, György},
	doi = {10.1039/c0nr00951b},
	journal-iso = {NANOSCALE},
	journal = {NANOSCALE},
	volume = {3},
	unique-id = {1847917},
	issn = {2040-3364},
	abstract = {We study the switching characteristics of nanoscale junctions created between a tungsten tip and a silver film covered by a thin ionic conductor layer. Atomic-sized junctions show spectacular current induced switching characteristics, but both the magnitude of the switching voltage and the direction of the switching vary randomly for different junctions. In contrast, somewhat larger junctions with diameters of a few nanometres display a well defined, reproducible switching behavior attributed to the formation and destruction of nanoscale channels in the ionic conductor surface layer. Our results define a lower size limit of 3 nm for reliable ionic nano-switches, which is well below the resolution of recent lithographic techniques.},
	year = {2011},
	eissn = {2040-3372},
	pages = {1504-1507},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:1829497,
	title = {Probing of Ag-based Resistive Switching on the Nanoscale},
	url = {https://m2.mtmt.hu/api/publication/1829497},
	author = {Geresdi, Attila and Halbritter, András Ernő and Szilágyi, Edit and Mihály, György},
	doi = {10.1557/opl.2011.1474},
	journal-iso = {MRS SYMP PROC},
	journal = {MRS SYMPOSIUM PROCEEDINGS},
	volume = {1331},
	unique-id = {1829497},
	issn = {0272-9172},
	year = {2011},
	eissn = {1946-4274},
	pages = {38-43},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:1456037,
	title = {Improved thermal relaxation method for the simultaneous measurement of the specific heat and thermal conductivity},
	url = {https://m2.mtmt.hu/api/publication/1456037},
	author = {Demkó, László and Kézsmárki, István and Csontos, Miklós and Bordács, Sándor and Mihály, György},
	doi = {10.1140/epjb/e2010-00055-0},
	journal-iso = {EUR PHYS J B},
	journal = {EUROPEAN PHYSICAL JOURNAL B},
	volume = {74},
	unique-id = {1456037},
	issn = {1434-6028},
	year = {2010},
	eissn = {1434-6036},
	pages = {27-33},
	orcid-numbers = {Bordács, Sándor/0000-0003-0420-5997; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:2111173,
	title = {Transition from coherent mesoscopic single-particle transport to Josephson proximity current},
	url = {https://m2.mtmt.hu/api/publication/2111173},
	author = {Geresdi, Attila and Halbritter, András Ernő and Mihály, György},
	doi = {10.1103/PhysRevB.82.212501},
	journal-iso = {PHYS REV B},
	journal = {PHYSICAL REVIEW B},
	volume = {82},
	unique-id = {2111173},
	issn = {2469-9950},
	abstract = {Creating variable size nanojunctions between a thin metallic film and a superconducting tip we study how multiple phase-coherent scatterings enhance the superconducting correlations at the normal side. By increasing the coherent volume of carriers the transmission through the interface is smoothly enhanced as reflected in the zero-bias conductance. As the phase-coherent volume reaches the opposite surface of the thin film a resonator is formed, the conductance of the interface is dramatically enhanced, and finally a proximity induced Josephson supercurrent is established.},
	year = {2010},
	eissn = {2469-9969},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:117102,
	title = {Magnetic-order-induced crystal symmetry lowering in ACr(2)O(4) ferrimagnetic spinels},
	url = {https://m2.mtmt.hu/api/publication/117102},
	author = {Bordács, Sándor and Varjas, Dániel and Kézsmárki, István and Mihály, György and Baldassarre, L and Abouelsayed, A and Kuntscher, CA and Ohgushi, K and Tokura, Y},
	doi = {10.1103/PhysRevLett.103.077205},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {103},
	unique-id = {117102},
	issn = {0031-9007},
	abstract = {We demonstrate that the onset of complex spin orders in 
		ACr(2)O(4) spinels with magnetic and Jahn-Teller active A = Fe 
		and Cu ions lowers the lattice symmetry. This is clearly 
		indicated by the emergence of anisotropic lattice dynamics-i.e., 
		by the pronounced phonon splittings-even when experiments 
		probing static distortions fail. The crystal symmetry in the 
		magnetic phase is reduced from tetragonal to orthorhombic for 
		both compounds. The conical spin ordering in FeCr2O4 is also 
		manifested in the hardening of the phonon frequencies. In 
		contrast, the multiferroic CoCr2O4 with no orbital degrees of 
		freedom shows tiny deviations from cubic structure even in its 
		ground state.},
	year = {2009},
	eissn = {1079-7114},
	orcid-numbers = {Bordács, Sándor/0000-0003-0420-5997; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:117122,
	title = {Multicritical end-point of the first-order ferromagnetic transition in colossal magnetoresistive manganites},
	url = {https://m2.mtmt.hu/api/publication/117122},
	author = {Demkó, László and Kézsmárki, István and Mihály, György and Takeshita, N and Tomioka, Y and Tokura, Y},
	doi = {10.1103/PhysRevLett.101.037206},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {101},
	unique-id = {117122},
	issn = {0031-9007},
	year = {2008},
	eissn = {1079-7114},
	orcid-numbers = {Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:117118,
	title = {Nanoscale spin polarization in the dilute magnetic semiconductor (In,Mn)Sb},
	url = {https://m2.mtmt.hu/api/publication/117118},
	author = {Geresdi, Attila and Halbritter, András Ernő and Csontos, Miklós and Csonka, Szabolcs and Mihály, György and Wojtowicz, T and Liu, X and Jankó, B and Furdyna, JK},
	doi = {10.1103/PhysRevB.77.233304},
	journal-iso = {PHYS REV B},
	journal = {PHYSICAL REVIEW B},
	volume = {77},
	unique-id = {117118},
	issn = {2469-9950},
	abstract = {Results of point-contact Andreev-reflection experiments on (In,Mn)Sb
		are presented and analyzed in terms of current models of charge
		conversion at a superconductor-ferromagnet interface. We investigate
		the influence of surface transparency, and study the crossover from
		ballistic to diffusive transport regime as contact size is varied.
		Application of a Nb tip to a (In,Mn)Sb sample with Curie temperature
		T-C of 5.4 K allowed the determination of spin polarization when the
		ferromagnetic phase-transition temperature is crossed. We find a
		striking difference between the temperature dependence of the local
		spin polarization and of the macroscopic magnetization, and demonstrate
		that nanoscale clusters with magnetization close to the saturated value
		are present even well above the magnetic phase-transition temperature.},
	year = {2008},
	eissn = {2469-9969},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:117117,
	title = {Huge negative differential conductance in Au-H2 molecular nanojunctions},
	url = {https://m2.mtmt.hu/api/publication/117117},
	author = {Halbritter, András Ernő and Makk, Péter and Csonka, Szabolcs and Mihály, György},
	doi = {10.1103/PhysRevB.77.075402},
	journal-iso = {PHYS REV B},
	journal = {PHYSICAL REVIEW B},
	volume = {77},
	unique-id = {117117},
	issn = {2469-9950},
	abstract = {Experimental results showing huge negative differential conductance in gold-hydrogen molecular nanojunctions are presented. The results are analyzed in terms of two-level system (TLS) models: It is shown that a simple TLS model cannot produce peaklike structures in the differential conductance curves, whereas an asymmetrically coupled TLS model gives perfect fit to the data. Our analysis implies that the excitation of a bound molecule to a large number of energetically similar loosely bound states is responsible for the peaklike structures. Recent experimental studies showing related features are discussed within the framework of our model.},
	year = {2008},
	eissn = {2469-9969},
	orcid-numbers = {Halbritter, András Ernő/0000-0003-4837-9745; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:117114,
	title = {Anomalous Hall effect in the (In,Mn)Sb dilute magnetic semiconductor},
	url = {https://m2.mtmt.hu/api/publication/117114},
	author = {Mihály, György and Csontos, Miklós and Bordács, Sándor and Kézsmárki, István and Wojtowicz, T and Liu, X and Jankó, B and Furdyna, JK},
	doi = {10.1103/PhysRevLett.100.107201},
	journal-iso = {PHYS REV LETT},
	journal = {PHYSICAL REVIEW LETTERS},
	volume = {100},
	unique-id = {117114},
	issn = {0031-9007},
	year = {2008},
	eissn = {1079-7114},
	orcid-numbers = {Mihály, György/0000-0001-8986-3299; Bordács, Sándor/0000-0003-0420-5997}
}

@article{MTMT:1078216,
	title = {The electronic structure and the phases of BaVS3},
	url = {https://m2.mtmt.hu/api/publication/1078216},
	author = {Fazekas, Patrik and Penc, Karlo and Radnóczi, K and Barišić, N and Berger, H and Forró, L and Mitrović, S and Gauzzi, A and Demkó, László and Kézsmárki, István and Mihály, György},
	doi = {10.1016/j.jmmm.2006.10.145},
	journal-iso = {J MAGN MAGN MATER},
	journal = {JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS},
	volume = {310},
	unique-id = {1078216},
	issn = {0304-8853},
	abstract = {BaVS3 is a moderately correlated d-electron system with a rich phase diagram. To construct the corresponding minimal electronic model, one has to decide which d-states are occupied, and to which extent. The ARPES experiment presented here shows that the behavior of BaVS3 is governed by the coexistence of wide-band (A(1g)) and narrow-band (twofold degenerate E) d-electrons. We sketch a lattice fermion model which may serve as a minimal model of BaVS3. This serves foremost for the understanding of the metal-insulator in pure BaVS3 and its absence in some related compounds. The nature of the low-temperature magnetic order differs for several systems which may be described in terms of the same electron model. We describe several recent experiments which give information about magnetic order at high pressures. In particular, we discuss field-induced insulator-to-metal transition at slightly subcritical pressures, and an evidence for magnetic order in the high-pressure metallic phase. The phase diagram of Sr-doped BaVS3 is also discussed. The complexity of the phases of BaVS3 arises from the fact that it is simultaneously unstable against several kinds of instabilities.},
	year = {2007},
	eissn = {1873-4766},
	pages = {928-934},
	orcid-numbers = {Penc, Karlo/0000-0002-2197-1370; Mihály, György/0000-0001-8986-3299}
}

@article{MTMT:145118,
	title = {Magnetic-field-induced transition in BaVS3},
	url = {https://m2.mtmt.hu/api/publication/145118},
	author = {Fazekas, Patrik and Barisic, N and Kézsmárki, István and Demkó, László and Berger, H and Forró, L and Mihály, György},
	doi = {10.1103/PhysRevB.75.035128},
	journal-iso = {PHYS REV B},
	journal = {PHYSICAL REVIEW B},
	volume = {75},
	unique-id = {145118},
	issn = {2469-9950},
	year = {2007},
	eissn = {2469-9969},
	orcid-numbers = {Mihály, György/0000-0001-8986-3299}
}