• 1808 Citations
  • 23 h-Index
19972019
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Research Output 1997 2019

  • 1808 Citations
  • 23 h-Index
  • 91 Article
  • 3 Chapter
  • 1 Conference contribution
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Article
2019
4 Citations (Scopus)

Atomic level structure of Ge-Sb-S glasses: Chemical short range order and long Sb-S bonds

Pethes, I., Nazabal, V., Ari, J., Kaban, I., Darpentigny, J., Welter, E., Gutowski, O., Bureau, B., Messaddeq, Y. & Jóvári, P., febr. 5 2019, In : Journal of Alloys and Compounds. 774, p. 1009-1016 8 p.

Research output: Article

X ray absorption
Glass
Raman scattering
Diffraction
Atoms

Atomic structure of Ca–Mg biodegradable metallic glass

Saksl, K., Molčanová, Z., Ďurišin, J., Jóvári, P., Michalik, Temleitner, L., Ballóková, B., Girman, V., Katuna, Y., Šuliková, M., Šuľová, K., Fejerčák, M., Lisnichuk, M., Lachová, A. & Kapuscinský, L., szept. 15 2019, In : Journal of Alloys and Compounds. 801, p. 651-657 7 p.

Research output: Article

Metallic glass
Free volume
Chemical bonds
Orthopedics
Amorphous alloys

Local order in binary Ge-Te glasses – An experimental study

Jóvári, P., Piarristeguy, A., Pradel, A., Pethes, I., Kaban, I., Michalik, S., Darpentigny, J. & Chernikov, R., jan. 15 2019, In : Journal of Alloys and Compounds. 771, p. 268-273 6 p.

Research output: Article

Glass
Atoms
X ray absorption spectroscopy
Neutron diffraction
Chemical analysis

The structure of near stoichiometric Ge-Ga-Sb-S glasses: A reverse Monte Carlo study

Pethes, I., Nazabal, V., Chahal, R., Bureau, B., Kaban, I., Beuneu, B., Bednarcik, J. & Jóvári, P., febr. 1 2019, In : Journal of Non-Crystalline Solids. 505, p. 340-346 7 p.

Research output: Article

S glass
Glass
Atoms
Covalent bonds
glass
2018

Short range order of As40-xCuxTe60 glasses

Jóvári, P., Piarristeguy, A., Vaney, J. B., Kaban, I., Zitolo, A., Beuneu, B., Bednarčik, J., Delaizir, G., Monnier, J., Gonçalves, A. P. & Candolfi, C., febr. 1 2018, In : Journal of Non-Crystalline Solids. 481, p. 202-207 6 p.

Research output: Article

Glass
Atoms
glass
X ray absorption
Bond length
2017
9 Citations (Scopus)

Experimental and ab initio molecular dynamics study of the structure and physical properties of liquid GeTe

Weber, H., Schumacher, M., Jóvári, P., Tsuchiya, Y., Skrotzki, W., Mazzarello, R. & Kaban, I., aug. 10 2017, In : Physical Review B. 96, 5, 054204.

Research output: Article

Molecular dynamics
Physical properties
physical properties
molecular dynamics
Liquids
2016
9 Citations (Scopus)

Chemical Short-Range Order in Selenide and Telluride Glasses

Pethes, I., Chahal, R., Nazabal, V., Prestipino, C., Trapananti, A., Michalik, S. & Jóvári, P., szept. 1 2016, In : Journal of Physical Chemistry B. 120, 34, p. 9204-9214 11 p.

Research output: Article

tellurides
selenides
Glass
glass
Chemical analysis
14 Citations (Scopus)

Local motifs in GeS2–Ga2S3 glasses

Pethes, I., Nazabal, V., Chahal, R., Bureau, B., Kaban, I., Belin, S. & Jóvári, P., júl. 15 2016, In : Journal of Alloys and Compounds. 673, p. 149-157 9 p.

Research output: Article

X ray absorption
Glass
Atoms
Germanium
Raman scattering
3 Citations (Scopus)

On the structure of Ge-As-Te-Cu glasses

Jóvári, P., Lucas, P., Yang, Z., Bureau, B., Kaban, I., Beuneu, B., Pantalei, C. & Bednarčik, J., febr. 1 2016, In : Journal of Non-Crystalline Solids. 433, p. 1-5 5 p.

Research output: Article

X ray absorption
Neutrons
X ray diffraction
Glass
Atoms
17 Citations (Scopus)

Structural, electronic and kinetic properties of the phase-change material Ge2Sb2Te5 in the liquid state

Schumacher, M., Weber, H., Jóvári, P., Tsuchiya, Y., Youngs, T. G. A., Kaban, I. & Mazzarello, R., jún. 8 2016, In : Scientific Reports. 6, 27434.

Research output: Article

phase change materials
kinetics
liquids
electronics
viscosity
2015
16 Citations (Scopus)

Atomic structure and formation of CuZrAl bulk metallic glasses and composites

Kaban, I., Jóvári, P., Escher, B., Tran, D. T., Svensson, G., Webb, M. A., Regier, T. Z., Kokotin, V., Beuneu, B., Gemming, T. & Eckert, J., nov. 1 2015, In : Acta Materialia. 100, p. 369-376 8 p., 12388.

Research output: Article

Metallic glass
Glass
Composite materials
X ray absorption spectroscopy
Ternary alloys
11 Citations (Scopus)

Network rearrangement in AgI-Doped GeTe4 glasses

Jóvári, P., Cui, S., Nazabal, V., Kaban, I., Beuneu, B., Dussauze, M., Boussard-Plédel, C. & Bureau, B., jan. 1 2015, In : Journal of the American Ceramic Society. 98, 3, p. 1034-1039 6 p.

Research output: Article

Extended X ray absorption fine structure spectroscopy
Glass
X ray absorption spectroscopy
Neutron diffraction
Crystallization
8 Citations (Scopus)

Short range order in Ge-As-Se glasses

Pethes, I., Kaban, I., Wang, R. P., Luther-Davies, B. & Jóvári, P., febr. 25 2015, In : Journal of Alloys and Compounds. 623, p. 454-459 6 p.

Research output: Article

Glass
X ray absorption
X ray diffraction
Chemical analysis
Optics
9 Citations (Scopus)

Short range order in Ge-Ga-Se glasses

Pethes, I., Chahal, R., Nazabal, V., Prestipino, C., Trapananti, A., Pantalei, C., Beuneu, B., Bureau, B. & Jóvári, P., dec. 5 2015, In : Journal of Alloys and Compounds. 651, p. 578-584 7 p.

Research output: Article

Extended X ray absorption fine structure spectroscopy
Glass
Lanthanoid Series Elements
Neutron diffraction
Rare earth elements
12 Citations (Scopus)

Structural singularities in GexTe100-x films

Piarristeguy, A. A., Micoulaut, M., Escalier, R., Jóvári, P., Kaban, I., Van Eijk, J., Luckas, J., Ravindren, S., Boolchand, P. & Pradel, A., aug. 21 2015, In : The Journal of Chemical Physics. 143, 7, 074502.

Research output: Article

Chemical analysis
phase change materials
thresholds
Phase change materials
amorphous materials
7 Citations (Scopus)

Structure of amorphous Ag/Ge/S alloys: Experimentally constrained density functional study

Akola, J., Beuneu, B., Jones, R. O., Jóvári, P., Kaban, I., Kolář, J., Voleská, I. & Wágner, T., nov. 16 2015, In : Journal of Physics Condensed Matter. 27, 48, 485304.

Research output: Article

Memristors
ionic mobility
X rays
cavities
amorphous materials
2014
18 Citations (Scopus)

Atomic structure and magnetic properties of Fe-Nb-B metallic glasses

Kaban, I., Jóvári, P., Waske, A., Stoica, M., Bednarčik, J., Beuneu, B., Mattern, N. & Eckert, J., 2014, In : Journal of Alloys and Compounds. 586, SUPPL. 1

Research output: Article

Niobium
Boron
Metallic glass
Magnetic properties
Substitution reactions
13 Citations (Scopus)

Laser desorption ionization time-of-flight mass spectrometry of erbium-doped Ga-Ge-Sb-S glasses

Pangavhane, S. D., Němec, P., Nazabal, V., Moreac, A., Jóvári, P. & Havel, J., jún. 15 2014, In : Rapid Communications in Mass Spectrometry. 28, 11, p. 1221-1232 12 p.

Research output: Article

Erbium
Ionization
Glass
Mass spectrometry
Desorption
11 Citations (Scopus)

Short-range order in Ge - As - Te glasses

Jóvári, P., Lucas, P., Yang, Z., Bureau, B., Kaban, I., Beuneu, B. & Bednarčik, J., 2014, In : Journal of the American Ceramic Society. 97, 5, p. 1625-1632 8 p.

Research output: Article

X ray absorption
Glass
Diffraction
Chemical analysis
Monte Carlo simulation
7 Citations (Scopus)

Structure, electronic, and vibrational properties of amorphous AsS 2 and Ag AsS 2: Experimentally constrained density functional study

Akola, J., Jóvári, P., Kaban, I., Voleská, I., Kolář, J., Wágner, T. & Jones, R. O., febr. 24 2014, In : Physical Review B - Condensed Matter and Materials Physics. 89, 6, 064202.

Research output: Article

Electronic structure
electronic structure
ionic mobility
X rays
cavities
2013

Acidic properties of aqueous phosphoric acid solutions: A microscopic view

Harsányi, I., Pusztai, L., Jóvári, P. & Beuneu, B., nov. 13 2013, In : Journal of Physics Condensed Matter. 25, 45, 454215.

Research output: Article

phosphoric acid
Phosphoric acid
coordination number
Protons
protons
9 Citations (Scopus)

DSC, XRD and TEM characterization of glassy Co40Fe 22Ta8B30 alloy with very high thermal stability

Taghvaei, A. H., Stoica, M., Khoshkhoo, M. S., Kaban, I., Bednarčik, J., Jóvári, P., Janghorban, K. & Eckert, J., 2013, In : Materials Letters. 93, p. 322-325 4 p.

Research output: Article

Thermodynamic stability
thermal stability
Soft magnetic materials
Transmission electron microscopy
X ray diffraction
17 Citations (Scopus)

Fourfold coordinated Te atoms in amorphous GeCu 2Te 3 phase change material

Jóvári, P., Sutou, Y., Kaban, I., Saito, Y. & Koike, J., jan. 2013, In : Scripta Materialia. 68, 2, p. 122-125 4 p.

Research output: Article

phase change materials
Phase change materials
coordination number
Atoms
X ray absorption
56 Citations (Scopus)

Local atomic arrangements and their topology in Ni-Zr and Cu-Zr glassy and crystalline alloys

Kaban, I., Jóvári, P., Kokotin, V., Shuleshova, O., Beuneu, B., Saksl, K., Mattern, N., Eckert, J. & Greer, A. L., ápr. 2013, In : Acta Materialia. 61, 7, p. 2509-2520 12 p.

Research output: Article

Topology
Crystalline materials
Glass
X ray absorption spectroscopy
Neutron diffraction
53 Citations (Scopus)

Mid-IR luminescence of Dy3+ and Pr3+ doped Ga 5Ge20Sb10S(Se)65 bulk glasses and fibers

Charpentier, F., Starecki, F., Doualan, J. L., Jóvári, P., Camy, P., Troles, J., Belin, S., Bureau, B. & Nazabal, V., 2013, In : Materials Letters. 101, p. 21-24 4 p.

Research output: Article

Luminescence
luminescence
Glass
fibers
Fibers
23 Citations (Scopus)

Short range order and stability of amorphous GexTe 100-x alloys (12 ≤ x ≤ 44.6)

Jóvári, P., Piarristeguy, A., Escalier, R., Kaban, I., Bednarčik, J. & Pradel, A., máj. 15 2013, In : Journal of Physics Condensed Matter. 25, 19, 195401.

Research output: Article

Glass
Hot Temperature
X-Rays
Transition Temperature
Chemical analysis
4 Citations (Scopus)

Silver environment and covalent network rearrangement in GeS3-Ag glasses

Rátkai, L., Kaban, I., Wágner, T., Kolář, J., Valková, S., Voleská, I., Beuneu, B. & Jóvári, P., nov. 13 2013, In : Journal of Physics Condensed Matter. 25, 45, 454210.

Research output: Article

Silver
silver
coordination number
Glass
glass
2012
12 Citations (Scopus)

Structural investigations of Ge 5As xSe 95-x and Ge 15As xSe 85-x glasses using x-ray diffraction and extended x-ray fine structure spectroscopy

Kaban, I., Jóvári, P., Wang, R. P., Luther-Davies, B., Mattern, N. & Eckert, J., szept. 26 2012, In : Journal of Physics Condensed Matter. 24, 38, 385802.

Research output: Article

x ray diffraction
Diffraction
fine structure
Spectroscopy
X rays
24 Citations (Scopus)

Structure, electronic, and vibrational properties of glassy Ga 11Ge 11Te 78: Experimentally constrained density functional study

Voleská, I., Akola, J., Jóvári, P., Gutwirth, J., Wágner, T., Vasileiadis, T., Yannopoulos, S. N. & Jones, R. O., szept. 13 2012, In : Physical Review B - Condensed Matter and Materials Physics. 86, 9, 094108.

Research output: Article

Electronic structure
Neutron diffraction
electronic structure
X rays
x ray absorption
10 Citations (Scopus)

Structure of AgI-doped Ge-In-S glasses: Experiment, reverse Monte Carlo modelling, and density functional calculations

Chrissanthopoulos, A., Jóvári, P., Kaban, I., Gruner, S., Kavetskyy, T., Borc, J., Wang, W., Ren, J., Chen, G. & Yannopoulos, S. N., aug. 2012, In : Journal of Solid State Chemistry. 192, p. 7-15 9 p.

Research output: Article

S glass
Density functional theory
tetrahedrons
Glass
Raman spectroscopy
2011
5 Citations (Scopus)

Microscopic origin of demixing in Ge20SexTe 80-x alloys

Rátkai, L., Conseil, C., Nazabal, V., Bureau, B., Kaban, I., Bednarcik, J., Beuneu, B. & Jóvári, P., ápr. 28 2011, In : Journal of Alloys and Compounds. 509, 17, p. 5190-5194 5 p.

Research output: Article

X ray absorption
Neutron diffraction
Phase separation
X ray diffraction
Glass
23 Citations (Scopus)

Structural characterizations of As-Se-Te glasses

Delaizir, G., Dussauze, M., Nazabal, V., Lecante, P., Dollé, M., Rozier, P., Kamitsos, E. I., Jóvári, P. & Bureau, B., jan. 21 2011, In : Journal of Alloys and Compounds. 509, 3, p. 831-836 6 p.

Research output: Article

Tellurium
Glass
X ray scattering
Chemical analysis
Nuclear magnetic resonance
13 Citations (Scopus)

Structural study of AsS2-Ag glasses over a wide concentration range

Kaban, I., Jóvári, P., Wágner, T., Bartoš, M., Frumar, M., Beuneu, B., Hoyer, W., Mattern, N. & Eckert, J., okt. 2011, In : Journal of Non-Crystalline Solids. 357, 19-20, p. 3430-3434 5 p.

Research output: Article

Glass
glass
Atoms
Crystalline materials
atoms
13 Citations (Scopus)

The Cu and Te coordination environments in Cu-doped GeTe glasses

Rátkai, L., Gonçalves, A. P., Delaizir, G., Godart, C., Kaban, I., Beuneu, B. & Jóvári, P., nov. 2011, In : Solid State Communications. 151, 21, p. 1524-1527 4 p.

Research output: Article

coordination number
Glass
glass
Atoms
X ray absorption
2010
2 Citations (Scopus)

Comment on "formation of large voids in the amorphous phase-Change memory Ge2Sb2Te5 alloy"

Jóvári, P., Kaban, I., Kohara, S. & Takata, M., 2010, In : Physical Review Letters. 104, 1, 019601.

Research output: Article

voids
sun
9 Citations (Scopus)

Investigation on vibrational and structural properties of amorphous Se 1-xSx alloys produced by mechanical alloying by Raman spectroscopy, X-ray diffraction, EXAFS and RMC simulations

MacHado, K. D., Dubiel, A. S., Deflon, E., Kostrzepa, I. M., Stolf, S. F., Sanchez, D. F. & Jóvári, P., aug. 2010, In : Solid State Communications. 150, 29-30, p. 1359-1363 5 p.

Research output: Article

Mechanical alloying
alloying
Raman spectroscopy
Structural properties
X ray diffraction
7 Citations (Scopus)

Modelling the atomic structure of Al92U8 metallic glass

Michalik, S., Bednarcik, J., Jóvári, P., Honkimäki, V., Webb, A., Franz, H., Fazakas, E. & Varga, L., okt. 13 2010, In : Journal of Physics Condensed Matter. 22, 40, 404209.

Research output: Article

Metallic glass
metallic glasses
coordination number
atomic structure
Glass
5 Citations (Scopus)

On the atomic structure of Zr60Cu20Fe20 metallic glass

Kaban, I., Jóvári, P., Stoica, M., Mattern, N., Eckert, J., Hoyer, W. & Beuneu, B., okt. 13 2010, In : Journal of Physics Condensed Matter. 22, 40, 404208.

Research output: Article

Metallic glass
metallic glasses
atomic structure
Glass
Atoms
9 Citations (Scopus)

Structural study of an amorphous Cu64Ti36 alloy produced by mechanical alloying using XRD, EXAFS and RMC simulations

MacHado, K. D., MacIel, G. A., Sanchez, D. F., De Lima, J. C. & Jóvári, P., szept. 2010, In : Solid State Communications. 150, 35-36, p. 1674-1678 5 p.

Research output: Article

Mechanical alloying
X ray absorption
Amorphous alloys
alloying
Distribution functions
16 Citations (Scopus)

Structure of GeSe4-In and GeSe5-In glasses

Kaban, I., Jóvári, P., Petkova, T., Petkov, P., Stoilova, A., Hoyer, W. & Beuneu, B., okt. 13 2010, In : Journal of Physics Condensed Matter. 22, 40, 404205.

Research output: Article

Glass
Atoms
glass
X-Rays
Neutron Diffraction
32 Citations (Scopus)

Structure of Te-rich Te-Ge-X (X = I, Se, Ga) glasses

Jóvári, P., Kaban, I., Bureau, B., Wilhelm, A., Lucas, P., Beuneu, B. & Zajac, D. A., okt. 13 2010, In : Journal of Physics Condensed Matter. 22, 40, 404207.

Research output: Article

coordination number
Glass
X-Rays
Neutron Diffraction
x ray absorption
7 Citations (Scopus)

The liquid structure of haloforms CHCl3 and CHBr3

Pothoczki, S., Temleitner, L., Kohara, S., Jóvári, P. & Pusztai, L., okt. 13 2010, In : Journal of Physics Condensed Matter. 22, 40, 404211.

Research output: Article

Chloroform
Chlorine compounds
chloroform
Monte Carlo Method
Neutrons
2009
36 Citations (Scopus)
tetrachlorides
Molecular orientation
carbon tetrachloride
silicon tetrachloride
Germanium
78 Citations (Scopus)

Short-range order of Cu-Zr metallic glasses

Mattern, N., Jóvári, P., Kaban, I., Gruner, S., Elsner, A., Kokotin, V., Franz, H., Beuneu, B. & Eckert, J., okt. 19 2009, In : Journal of Alloys and Compounds. 485, 1-2, p. 163-169 7 p.

Research output: Article

Metallic glass
Glass
Atoms
Extended X ray absorption fine structure spectroscopy
Neutron diffraction
22 Citations (Scopus)

The structure of As3Se5Te2 infrared optical glass

Jóvári, P., Bureau, B., Kaban, I., Nazabal, V., Beuneu, B. & Rütt, U., nov. 20 2009, In : Journal of Alloys and Compounds. 488, 1, p. 39-43 5 p.

Research output: Article

Optical glass
X ray absorption
Bond length
Neutron diffraction
Infrared radiation
2008
66 Citations (Scopus)

Local order in amorphous Ge2 Sb2 Te5 and Ge Sb2 Te4

Jóvári, P., Kaban, I., Steiner, J., Beuneu, B., Schöps, A. & Webb, M. A., jan. 2 2008, In : Physical Review B - Condensed Matter and Materials Physics. 77, 3, 035202.

Research output: Article

X rays
Neutron diffraction
Chemical analysis
x ray absorption
neutron diffraction
14 Citations (Scopus)

Structure of Asx Te100-x (20≤x≤60) glasses investigated with x-ray absorption fine structure, x-ray and neutron diffraction, and reverse Monte Carlo simulation

Jóvári, P., Yannopoulos, S. N., Kaban, I., Kalampounias, A., Lishchynskyy, I., Beuneu, B., Kostadinova, O., Welter, E. & Schöps, A., 2008, In : The Journal of Chemical Physics. 129, 21, 214502.

Research output: Article

Neutron diffraction
x ray absorption
neutron diffraction
x ray diffraction
fine structure
2007
200 Citations (Scopus)
radial distribution
Distribution functions
Neutrons
distribution functions
computer programs
6 Citations (Scopus)

Atomic structure of As25Si40Te35 glass

Kaban, I., Gruner, S., Jóvári, P., Kehr, M., Hoyer, W., Delaplane, R. G. & Popescu, M., aug. 22 2007, In : Journal of Physics Condensed Matter. 19, 33, 335210.

Research output: Article

x ray absorption
coordination number
atomic structure
x ray spectroscopy
neutron diffraction
29 Citations (Scopus)

Atomic structure of glassy Mg60 Cu30 Y10 investigated with EXAFS, x-ray and neutron diffraction, and reverse Monte Carlo simulations

Jóvári, P., Saksl, K., Pryds, N., Lebech, B., Bailey, N. P., Mellergård, A., Delaplane, R. G. & Franz, H., aug. 22 2007, In : Physical Review B - Condensed Matter and Materials Physics. 76, 5, 054208.

Research output: Article

Neutron diffraction
atomic structure
neutron diffraction
x ray diffraction
crystallization