• 1537 Citations
  • 24 h-Index
1973 …2016

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2016

Effect of symmetry reduction on the electronic transitions in polytypic GdAl3(BO3)4: Eu:Tb crystals

Lengyel, K., Beregi, E., Földvári, I., Corradi, G., Kovács, L., Solarz, P. & Ryba-Romanowski, W., Mar 1 2016, In : Optical Materials. 53, p. 30-33 4 p.

Research output: Contribution to journalArticle

2012
3 Citations (Scopus)
2011

High resolution spectroscopy to investigate impurity traces in YAB single crystals

Mazzera, M., Baraldi, A., Buffagni, E., Capelletti, R. & Földvári, I., Aug 1 2011, In : Crystal Research and Technology. 46, 8, p. 755-760 6 p.

Research output: Contribution to journalArticle

Spectroscopic analysis of Pr3+ crystal-field transitions in YAl3(BO3)4

Mazzera, M., Baraldi, A., Buffagni, E., Capelletti, R., Beregi, E., Földvári, I. & Magnani, N., Sep 1 2011, In : Applied Physics B: Lasers and Optics. 104, 3, p. 603-617 15 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2010

Growth and high resolution spectroscopic investigation of YAB:Tm crystal

Földvári, I., Beregi, E. & Lengyel, K., Aug 2010, In : Optical Materials. 32, 10, p. 1302-1304 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Spectroscopic properties of Sm3+ impurity in YAl 3(BO3)4 single crystal

Solarz, P., Dominiak-Dzik, G., Lisiecki, R., Ryba-Romanowski, W., Beregi, E., Foldvari, I. & Lengyel, K., Sep 2010, In : Optical Materials. 32, 11, p. 1446-1450 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2009

YAl3(BO3)4:Yb&Tm a nonlinear crystal: Up- and down-conversion phenomena and excited state relaxations

Dominiak-Dzik, G., Ryba-Romanowski, W., Lisiecki, R., Foldvári, I. & Beregi, E., Apr 2009, In : Optical Materials. 31, 6, p. 989-994 6 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2008

Energy transfer and up-conversion in Bi2TeO5 crystals co-doped with Yb3+ and Tm3+

Lisiecki, R., Dominiak-Dzik, G., Ryba-Romanowski, W., Földvári, I. & Péter, Á., Jan 1 2008, In : Optical Materials. 31, 2, p. 306-310 5 p.

Research output: Contribution to journalArticle

Holographic data storage in photorefractive bismuth tellurite

Horn, W., Földvari, I. & Denz, C., Nov 21 2008, In : Journal of Physics D: Applied Physics. 41, 22, 224006.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2007

Co-emission of Tb3+ and Eu3+ ions in LiNbO 3:Tb3+, Eu3+ single crystals

Alvarez, E. R., Sosa, R. F., Földvári, I., Polgár, K., Péter, Á. & Muñoz, A. F., Dec 1 2007, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 4, 3, p. 826-829 4 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Electron-phonon interaction in Er and Dy doped YAl3(BO 3)4 single crystals

Mazzera, M., Baraldi, A., Capelletti, R., Beregi, E. & Földvári, I., Dec 1 2007, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 4, 3, p. 860-863 4 p.

Research output: Contribution to journalConference article

9 Citations (Scopus)

High resolution FT absorption study of holmium doped yttrium aluminum borate single crystals

Baraldi, A., Földvári, I., Capelletti, R., Magnani, N., Mazzera, M. & Beregi, E., Dec 1 2007, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 4, 3, p. 1364-1367 4 p.

Research output: Contribution to journalConference article

4 Citations (Scopus)

Holographic recording in doped bismuth tellurite crystals

Horn, W., Imbrock, J., Denz, C. & Földvári, I., Jan 1 2007, Photorefractive Effects, Photosensitivity, Fiber Gratings, Photonic Materials and More, PR 2007. Optical Society of America, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyperfine interactions in YAB: Ho3+: A high-resolution spectroscopy investigation

Baraldi, A., Capelletti, R., Mazzera, M., Magnani, N., Földvári, I. & Beregi, E., Oct 26 2007, In : Physical Review B - Condensed Matter and Materials Physics. 76, 16, 165130.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Luminescence of YAB:Er single crystal

Földvári, I., Beregi, E., Solarz, P., Dominiak-Dzik, G., Ryba-Romanowski, W. & Watterich, A., Dec 1 2007, In : Physica Status Solidi (C) Current Topics in Solid State Physics. 4, 3, p. 893-896 4 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Optical absorption and luminescence of Ho3+ ions in Bi2TeO5 single crystal

Földvári, I., Baraldi, A., Capelletti, R., Magnani, N., Sosa F, R., Munoz F, A., Kappers, L. A. & Watterich, A., Feb 2007, In : Optical Materials. 29, 6, p. 688-696 9 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Spectroscopic properties of a Tm3+:Bi2TeO5 single crystal

Dominiak-Dzik, G., Ryba-Romanowski, W., Lisiecki, R. & Foldvári, I., Dec 1 2007, In : Crystal Research and Technology. 42, 12, p. 1335-1340 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Spectroscopic properties of the Yb3+ doped Bi2TeO5 single crystal

Dominiak-Dzik, G., Ryba-Romanowski, W., Foldvári, I. & Lengyel, K., Sep 2007, In : Optical Materials. 30, 1, p. 139-142 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2005
11 Citations (Scopus)

Holographic recording in bismuth tellurite using nanosecond laser pulses

Horn, W., Berger, G., Denz, C. & Földvári, I., Jan 1 2005, In : OSA Trends in Optics and Photonics Series. 99, p. 616-622 7 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Holographic recording in bismuth tellurite using nanosecond laser pulses

Horn, W., Berger, G., Denz, C. & Földvári, I., Jan 1 2005, Photorefractive Effects, Materials, and Devices, PEMD 2005. Optical Society of America, p. 616-622 7 p. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Judd-Ofelt analysis and energy transfer mechanism in LiNbO 3:Er 3+ single crystals

Alvarez, E., Sosa, R., Földvári, I., Polgár, K., Péter, A. & Muñoz, A., Nov 7 2005, In : Physica Status Solidi C: Conferences. 2, 1, p. 175-179 5 p.

Research output: Contribution to journalArticle

Photoluminescence of Er3+ ions in Bi2TeO5 single crystals

Sosa, R., Földvári, I., Watterich, A., Munoz, A., Maillard, R. S. & Kugel, G., Jan 1 2005, In : Journal of Luminescence. 111, 1-2, p. 25-35 11 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Spectroscopic investigation and crystal field modelling of Dy3+ and Er3+ energy levels in yttrium aluminium borate (YAB) single crystals

Baraldi, A., Capelletti, R., Magnani, N., Mazzera, M., Beregi, E. & Földvari, I., Oct 5 2005, In : Journal of Physics Condensed Matter. 17, 39, p. 6245-6255 11 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Ternary system Li2O-K2O-Nb2O5 Part II: Growth of stoichiometric lithium niobate

Péter, Á., Polgár, K., Ferriol, M., Pöppl, L., Földvári, I., Cochez, M. & Szaller, Z. S., Jan 11 2005, In : Journal of Alloys and Compounds. 386, 1-2, p. 246-252 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Visible range optical absorption of Er3+ ions in yttrium aluminum borate (YAB) crystals

Földvári, I., Beregi, E., Capelletti, R. & Baraldi, A., Nov 7 2005, In : Physica Status Solidi C: Conferences. 2, 1, p. 260-263 4 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2003

Creation of noble metal nanoclusters in bismuth tellurite

Kling, A., Soares, J. C., Fichtner, P. F. P., Amaral, L., Zawislak, F., Földvári, I. & Péter, Á., May 2003, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 206, p. 653-656 4 p.

Research output: Contribution to journalConference article

Digital data storage in a phase-encoded holographic memory system: Data quality and security

Berger, G., Müller, K. O., Denz, C., Földvári, I. & Péter, Á., Nov 27 2003, In : Proceedings of SPIE - The International Society for Optical Engineering. 4988, p. 104-111 8 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)

Growth and spectroscopic properties of Er:YAB single crystals

Földvári, I., Beregi, E., Capelletti, R., Baraldi, A., Munoz, A. & Sosa, R., Dec 1 2003, In : Radiation Effects and Defects in Solids. 158, 1-6, p. 285-288 4 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Growth and spectroscopic properties of rare-earth doped YAl3(BO3)4 single crystals

Földvári, I., Beregi, E., Baraldi, A., Capelletti, R., Ryba-Romanowski, W., Dominiak-Dzik, G., Munoz, A. & Sosa, R., May 1 2003, In : Journal of Luminescence. 102-103, SPEC, p. 395-401 7 p.

Research output: Contribution to journalConference article

33 Citations (Scopus)
6 Citations (Scopus)

Non-volatile volume holograms in bismuth tellurite crystals

Berger, G., Denz, C., Földvári, I. & Péter, Á., Nov 1 2003, In : Journal of Optics A: Pure and Applied Optics. 5, 6, p. S444-S447

Research output: Contribution to journalArticle

11 Citations (Scopus)

Study of the effect of simulated space environment on phage T7 and isolated T7 DNA thin films

Fekete, A., Földvári, I., Hegedüs, M., Módos, K., Rontó, G., Kovács, G., Bérces, A. & Péter, Á., May 1 2003, In : Journal of Luminescence. 102-103, SPEC, p. 469-475 7 p.

Research output: Contribution to journalConference article

7 Citations (Scopus)
2002

Chemical and thermal conditions for the formation of stoichiometric LiNbO3

Polgár, K., Péter, Pöppl, L., Ferriol, M. & Földvári, I., Apr 2002, In : Journal of Crystal Growth. 237-239, 1-4, p. 682-686 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Crystal growth and stoichiometry of LiNbO3 prepared by the flux method

Polgár, K., Péter, A. & Földvári, I., Feb 3 2002, In : Optical Materials. 19, 1, p. 7-11 5 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)
5 Citations (Scopus)

Discovery of a self-trapped-electron center in α-TeO2

Kappers, L. A., Gilliam, O. R., Bartram, R. H., Watterich, A. & Földvári, I., Dec 1 2002, In : Radiation Effects and Defects in Solids. 157, 6-12, p. 671-676 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Holographic performance of photorefractive Bi2TeO5 crystals

Földvári, I., Denz, C., Berger, G. & Péter, Á., Dec 1 2002, In : Radiation Effects and Defects in Solids. 157, 6-12, p. 1145-1148 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2 Citations (Scopus)

The energy levels of Er3+ ion in yttrium aluminum borate (YAB) single crystals

Földvári, I., Beregi, E., Munoz F, A., Sosa, R. & Horváth, V., Apr 2002, In : Optical Materials. 19, 2, p. 241-244 4 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)
2001

Combined DTA and XRD study of sintering steps towards YAl3(BO3)4

Madarász, J., Beregi, E., Sztatisz, J., Földvári, I. & Pokol, G., Aug 20 2001, In : Journal of Thermal Analysis and Calorimetry. 64, 3, p. 1059-1065 7 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Formation of nanoclusters in Au-implanted bismuth tellurite

Kling, A., Da Silva, M. F., Soares, J. C., Fichtner, P. F. P., Amaral, L., Zawislak, F., Földvári, I. & Péter, Á., Apr 1 2001, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 175-177, p. 331-334 4 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)
12 Citations (Scopus)

Volume and surface phase holographic gratings in the photorefractive crystal Bi2TeO5

Kukhtarev, N., Kukhtareva, T., Mager, L., Fort, A., Foldvari, I., Frazier, D., Penn, B. & Abdeldayem, H., Oct 8 2001. 1 p.

Research output: Contribution to conferencePaper

2000

Basic optical absorption of Er in Bi2TeO5 single crystals

Földvári, I., Munoz F, A., Camarillo, E., Péter, Á. & Soza F, R., May 2000, In : Optical Materials. 14, 2, p. 137-144 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Bismuth tellurite - a new material for holographic memory

Földvári, I., Denz, C., Péter, Á., Petter, J. & Visinka, F., Apr 15 2000, In : Optics Communications. 177, 1, p. 105-109 5 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Structural defects in flux-grown stoichiometric LiNbO3 single crystals

Polgár, K., Péter, Á., Földvári, I. & Szaller, Z., Sep 15 2000, In : Journal of Crystal Growth. 218, 2, p. 327-333 7 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)
1999

A study of optical and ESR radiation-induced absorptions in TeO2 single crystals

Kappers, L. A., Gilliam, O. R., Bartram, R. H., Földvári, I. & Watterich, A., Jan 1 1999, In : Radiation Effects and Defects in Solids. 150, 1-4, p. 161-166 6 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Improvement in quality and performance of photorefractive Bi2TeO5

Földvári, I., Péter, Á., Szakács, O. & Munoz, A. F., Jan 1 1999, In : Journal of Crystal Growth. 198-199, PART I, p. 482-486 5 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

OH vibrational spectrum in Bi2TeO5 single crystals

Capelletti, R., Földvári, I., Péter, Á. & Seravalli, L., Jan 1 1999, In : Radiation Effects and Defects in Solids. 151, 1, p. 115-119 5 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)