70. P. Butvin, B. Butvinová, G.Vlasák, P. Duhaj, M. Chromčíková, M. Liška,
E. Illeková, P. Švec, Anisotropic
thermal expansion of as-cast RQM ribbons and magnetic anisotropy, Journal
of Physics: Conference Series 144 (2009) 012101.
69. P. Butvin, B. Butvinová, P. Švec, G.Vlasák, D. Janičkovič, Influence of surfaces on magnetic properties of Fe-Co-Mo-Cu-B nanocrystalline ribbons, 19-th Intern. Conference Soft Magnetic Materials, 6.-9. September 2009 Torino, Conf. Prog. & Book of Abstracts D2-03.
68. G. Vlasák,
P. Švec, A. Slawska-Waniewska, M. Kuzminski, B. Butvinová, P. Butvin,
Magnetic measurements of Fe-Ni-Nb-B and Fe-Co-Mo-Cu-B in the vicinity of the
Curie temperature, 19-th Intern. Conference Soft Magnetic Materials,
6.-9. September 2009 Torino, Conf. Prog. & Book of Abstracts A1-06.
67. P. Butvin, B. Butvinová, J. Sitek, J. Degmová, G. Vlasák, P. Švec, D. Janičkovič, Magnetic properties and macroscopic heterogeneity of FeCoNbB Hitperms, Journal of Magnetism and Magnetic Materials 320 (2008) 1133-1140.
66. B.Butvinová,
P.Butvin, P.Švec, G.Vlasák, D.Janičkovič, Influence of V and Cr
Substitutions on Magnetic Properties of FeCoNbB Hitperms, Acta Physica
Polonica A Vol.31 No.1 (2008) 111-114.
65. B.Butvinová,
P.Butvin, J. Kováč, J. Turčanová, G.Vlasák, Contributions to
magnetic anisotropy of rapidly quenched ribbons, Proc. of 14th
Int. Conf. on Applied Phys. Cond. Matter. June 25-27, 2008, KRÚ Bystrá,
Liptovský Ján, Eds. J. Vajda, M. Weis, M. Vančo, E. Psotka, p.45-48.
64.
B.Butvinová,
P.Butvin, G.Vlasák, P.Švec and D.Janičkovič, Secondary Magnetic
Anisotropy in Hitperms, Rev.Adv.Mater.Sci. 18 (2008) 509 – 512.
63. M.
Silveyra, P. Švec, D. Janičkovič,
G. Vlasák, P. Butvin, B. Butvinová, V.J. Cremaschi, J. A. Moya, H. R. M.
Sirkin, Magnetic properties of the Fe73.5Si13.5B9Nb3-xMoxCu1
system.from x=0
towards x=3; conf.1a Reunion Conjucta AFA-SUF, 15-19. 9.
2008, Buenos Aires, Argentina; Book of abstracts (Libro de Resumenes) A177,
pp.97.
62. P.
Butvin, B.Butvinová, Y.Halahovetz, P. Šiffalovidč, Influence of Surface
Properties on Determination of RQ Ribbon’s Magnetic properties, (P4) konf.
NANOVED2007, 11-14 November 2007, Bratislava, SR http://www.nanoved.sav.sk/P4
Butvin.pdf
61. J.
Sitek, P.Butvin, B.Butvinová, T.Kaňuch, Phase Analysis of Hitperms,
(L10) konf. NANOVED2007, 11-14 November 2007, Bratislava, SR http://www.nanoved.sav.sk/L10
Sitek.pdf
60. J. Sitek, J. Degmová, K. Sedlačková, P.
Butvin, External influence on magnetic properties of Fe-based
nanocrystalline alloys, Journal of Magnetism and Magnetic Materials 304
(2006), pp. e697–e699
59. J. Degmová, J. Sitek, P. Butvin, Bulk and Surface Analysis of FeCoNbB Alloys, Sixth
Seeheim workshop on Mössbauer spectroscopy: June 07÷11, 2006, Seeheim
58. J. Sitek, J. Degmová, P. Butvin, Influence
of tensile stress on nanocrystalline alloys, 11th International
Workshop on Applied Physics of Condensed Matter – APCOM2005, pp.9-12.
Žilina, 2005, University of Žilina
57. P. Butvin, R. Schäfer, B. Butvinová, J.
Sitek, Long-range stresses and magnetic anisotropy in heterogeneous
nanocrystalline ribbons, 17-th Intern. conference Soft Magnetic Materials,
7- 9.09.2005 Bratislava, Conf. Prog. & Book of Abstracts p. 128.
56. B. Butvinová, P. Butvin, J. Sitek, G. Vlasák,
P. Švec, D. Janičkovič, J. Degmová, Magnetic properties and macroscopic
heterogeneity of Zr-free Hitperms, 17-th Intern. conference Soft Magnetic
Materials, 7-9.09.2005 Bratislava, Conf. Prog. & Book of Abstracts p.
129.
55. B. Butvinová, P. Butvin,
R. Schäfer, P. Grgač, The role of omni-directional gas pressure at thermal
treatment of FeNbCuBSi ribbons, Archives of
Materials Science, Vol.25 No.4 (2004)
pp.415-422.
54. B.Butvinová, P.Butvin, R.Schäfer "Influence of heterogeneity on magnetic
response of nanocrystalline ribbons", Sensors and Actuators A 106
(2003) 52-55.
53. P.Butvin, D.Praslička, J.Blažek,
B,Butvinová "A relax type wide range field sensor using Finemet", Sensors
and Actuators A 106 (2003) 22-25.
52. P.Butvin,
B.Butvinová, R.Schäfer "On subtle differences among low-anisotropy
soft-magnetic ribbons", Acta Avionica, V, (2003) č. 8/s (VLA GMRŠ
Košice,SR) 12.
51. B.Butvinová,
G.Vlasák, P.Butvin, E.Illeková, "Magnetic properties and dilatation
of FeNbCuBSi alloys", Acta Physica Slovaca 51 (2001) 1-7.
50. P.Butvin,
B.Butvinová, E.Illeková, G.Vlasák, "Macroscopic heterogeneity effects in
FeNiNbCuBSi ribbons", J.Mag.Magn.Mater.
237 (2001) 237-240
49. B
Butvinová, P.Butvin, G.Vlasák, E.Illeková, "Influence of Ni on
heterogeneity effects in FeNiNbCuBSi ribbons" on 11-th Czech and Slovak
Conference on Magnetism, Košice, 20-23 August 2001.
48. P.Butvin,
B.Butvinová, Z.Frait, J.Sitek, P.Švec: "Magnetic response of FeNbCuBSi RQ
ribbons to bi-axial strain", J.Mag.Magn.Mater.
215-216 (2000) 293.
47. B.Butvinová,
P.Butvin, V.Ocelík: "Susceptibility and its disaccommodation in
nanocrystalline FeNb-based materials", J.Mag.Magn.Mater.
215-216 (2000) 708.
46. P.Butvin,
B.Butvinová: "Nové materiály pre feromagnetické sondy", Proc. of
conf. "Nové trendy v rozvoji letectva" Košice, SR, 06 ÷ 08.09.2000,
p. 16.
45. B.Butvinová,
E.Illeková, P.Butvin, K.Csach: "Different properties of FeNb-based
nanocrystalline alloys due to Nb contents", IV International Workshop on
Non-crystalline Solids, Bilbao 13 ÷15.09.2000, Book of Abstracts p. T3-2.
44. P.Butvin,
B.Butvinová, Effect of common strain on magnetic properties of FeNbCuSiB
rapidly quenched ribbons, J. Electrical
Engineering 50 (1999) 119.
43. P.Butvin,
J.Sitek, B.Butvinová, E.Illeková: "Unusual Magnetic Anisotropy of Si-Poor
FeNbCuBSi Alloys", J Phys. IV France
8, (1998) 123.
42. P.Butvin,
B.Butvinová, O.V.Nielsen and P.Brauer, Converter for Measurement of
Non-sinusoidal Current Peak Value, Sensors
and Actuators A:Physical 59(1997) 266-268.
41. P.Butvin,
B.Butvinová, P.Duhaj, G.Vlasák, P.Švec, D.Janičkovič, Distinctive annealing
behaviour of Si-poor FeNbCuBSi alloys, Materials
Science & Engineering A226-228 (1997) 659-662.
40. D.Spilsbury,
P.Butvin, N.Cowlam,
W.S.Howells, R.J.Cooper: "Some evidence for “directional atomic pair
ordering" in a cobalt-based metallic glass", J.Mat.Sci.Eng. A226-228 (1997) 187.
39. P.Butvin,
G.Vlasák, B.Butvinová and P.Švec,Magnetic Polarization and Magnetostriction in
Nearly Saturated FeNbCuSiB Alloys, J.Mag.Magn.Mater.
157/158 (1996) 189.
38. B.Butvinová,
G.Vlasák, P.Butvin and J.Novák, Magnetostriction and Magnetic Properties
of Toroidal Samples of FeNbCuSiB Finemets, J.Mag.Magn.Mater.
140÷144 (1995) 335.
37. B.Butvinová
and P.Butvin, Measurement of the Permeability Disaccommodation, J. Electrical Engineering, 46, No.6,
(1995) 219.
36. P.Butvin,
B.Butvinová, J. Novák, Measurement of Amplitude Permeability on
High-permeability Toroids, J. Electrical
Enginnering 46, No.9 (1995) 318.
35. P.Butvin,
B.Butvinová and J.Novák, Using Metallic Glasses for Choke Cores, IEEE Trans. Magn., vol. 30, pp. 493-495,
March 1994 (#2, part 2).
34. P.Butvin,
B.Butvinová, J.Novák, G.Vlasák and P.Duhaj, As-cast Strain and Magnetic
Properties of FeNbCuSiB Ribbons, Key
Engn. Mater. 81÷83 (1993) 407.
33. P.Butvin,
M.Hlásnik, P.Duhaj, B.Butvinová, K.Záveta, L.Kraus and K.Jurek, As-cast
Anisotropy of Amorphous CoFeCrBSi and FeNbCuSiB, J.Mag.Magn.Mater. 112 (1992) 359.
32. P.
Duhaj, P. Butvin, M. Hlásnik, D. Janičkovič: Current state of
development of selected amorphous and nanocrystalline materials, Proc. New
materials and Technologies, DT ČSVTS Praha 1991, p. 172.
31. P.Butvin,
M.Hlásnik, G.Vlasák, B.Butvinová: "Anelastic polarisation of
as-cast metallic glass ribbons"; Key
Engineering Materials 40&41(1990) 451.
30. I.
Hlásnik, J. Kokavec, L. Cesnak, P. Kováč, M. Hlásnik, P. Butvin, P.
Duhaj: AC losses and efficiency of a superconducting transformer with metallic
glass core working at liquid helium temperature, Proc. Cryogenics’90, DT ČSVTS
Košice 1990, p.100.
29. P.Butvin,
B.de Ronzyová, M.Hlásnik: "Permeability disaccommodation and structural
stability of metallic glasses"; Physica
Scripta 40 (1989) 685.
28. H.Draganovská,
J.Sláma, P.Butvin, B.Butvinová: " Domain Patterns and Magnetic
Properties of Some Amorphous Metallic Ribbons"; phys.stat.sol. a115 (1989) 533.
27. L.
Cesnak, M. Hlásnik, P. Butvin, P. Duhaj: Straty v malých toroidoch z
páskového kovového skla na báze Fe, Elektrotech. obzor 78 (1989) 579.
26. P.
Butvin: Optimalizácia magnetických vlastností kovových skiel, zborník Amorfní
kovové materiály – výroba a užití DT ČSVTS Plzeň 1989, str. 71.
25. P.Butvin, B.de Ronzyová: "Structural
relaxation and domain wall stabili-sation in metallic glasses"; Z.Phys.Chemie Neue Folge 157 (1988) 329.
24. P.Butvin, E. Majková: "Influence of
relaxation on electrical properties of metallic glasses"; Z.Phys.Chemie Neue Folge 157 (1988) 359.
23. P.
Butvin, B. Butvinová: Disaccommodation and anisotropy in Co-metallic glasses,
8. čs konf. o magnetizme, Košice 1988 (Book of abs. p. 45).
22. M.
Hlásnik, L. Cesnak, P. Butvin: Magnetic properties of metallic glasses
measured on toroids, 8. čs konf. o magnetizme, Košice 1988 (Book of abs. p.
46).
21. P.Butvin, M.Hlásnik, B.Butvinová: "Tepelné
spracovanie kovových skiel"; zbor. Metrologie magnetických veličin III, DT
ČSVTS České Budejovice 1988, str.137.
20. B.de
Ronzyová, P.Butvin: "Resolution of structural relaxation by domain
wall stabilisation in metallic glasses"; Acta Phys.Pol. A72 (1987) 193.
19. P.
Butvin, P. Duhaj, J. Filipenský, A. Nabojsa, T. Šikola: Contribution to
applications of metallic glasses in magnetic shieldings, 8-th Int. Conf. SMM’8,
Badgastein 1987 (Book of abs. p. 266).
18. P.
Butvin: Fyzikálne vlastnosti kovových skiel, Amorfní
a mikrokrystalické kovové materiály- Novinky v kovohutnictví
(ÚVTEI Praha) 1987, č. 4-5, 7.
17. B.de
Ronzyová, P.Butvin, P.Duhaj, M.Hlásnik: "Fluctuation of properties
along metallic glass ribbons"; Proc. Pervaja meždunarodnaja konferencia po
bystroj zakalke metalličeskich splavov - Varna, IMTM Bulg. AV 1987, 133.
16. P.
Butvin, I. Štich, On the correlation between anomalous Hall-effect and
magnetic polarisation in inhomogeneous magnetic alloys, J. Non-Crystal.
Solids 85 (1986) 138.
15. B.de
Ronzyová, P.Butvin: "Vplyv tepelného spracovania na dezakomodáciu
permeability kovových skiel so slabou magnetostrikciou", Proc. Českosl. konf. o materiáloch pripravených
rýchlym ochladením taveniny, FÚ SAV Bratislava, 1986, str.18.
14. P.Butvin,
B.de Ronzyová: "Relaxation damping in l=0 amorphous alloys"; J.Mag.Magn.Mater. 41 (1984) 324.
13. B.de
Ronzyová, P.Butvin: "Study of magnetic aftereffects in Co-based
amorphous alloys"; 2nd Int.Conf.on
physics of magn.materials, Jadwisin sept 1984, poster P4-31 (Book of abs.
p.137).
12. B.de
Ronzyová, P.Butvin, P.Duhaj: "Nové magneticky mäkké
materiály"; Elektrotech. obzor 72 (1983) 219.
11. A.
Zentko, L. Košturiak, P. Duhaj, P. Butvin: Some effects of coatings on
magnetic properties of ferromagnetic amorphous alloys, 6-th Int. Conf. SMM’6,
Eger 1983 (Book of abs. p. 4.48).
10. P.
Butvin, P. Duhaj, Z. Frait: Structural and magnetic heterogeneity of
ternary amorphous metallic alloys, J.Mag.Magn.Mater.
15-18 (1980) 1404.
9. P.
Butvin: Aplikačné možnosti amorfných magnetík, Čs. čs. fyz. A30
(1980) 625.
8. P.
Butvin: d-electron manifestations and heterogeneity in PdSi amorphous
alloys, Physics and Aplications, Veda Bratislava 1980, vol. 5, 57.
7. P.
Duhaj, P. Mrafko, P. Butvin: A contribution to the interpretation of the
structure of PdSi amorphous alloys, Proc. 3-rd Int. Conf. RQM’3, Metals Soc.
London 1979, 347.
6. P.
Butvin, P. Duhaj: Hall effect measurements on magnetically heterogeneous
PdSi based amorphous alloys, Proc. 3-rd Int. Conf. SMM’3, JSMF Bratislava 1979,
587.
5. L.
Cesnak, J. Kokavec, P. Butvin: Magnetické vlastnosti niektorých
kontrukčných materiálov vhodných pre kryogénnu techniku, Elektrotech. obzor
67 (1978) 471.
4. P.
Duhaj, J. Sitek, M. Prejsa, P. Butvin: Electron microscopy and Mössbauer
study of the amorphous metallic alloys PdFeSi, phys. stat. sol. a35
(1976) 223.
3. P.
Butvin, P. Duhaj:The Hall effect in PdSi based amorphous alloys contain-ing
Co, II Ferromagnetic-like alloys, Czech. J. Phys. B26 (1976) 469.
2. P.
Butvin, P. Duhaj:The Hall effect in PdSi based amorphous alloys contain-ing
Co, I Non-magnetic alloys, Czech. J. Phys. B26 (1976) 208.
1. P.
Butvin, D. Barančok, P. Duhaj: Niektoré elektrické vlastnosti amorfných
zliatin typu PdSi, Zborník III. konf. čs fyzikov Olomouc 1973, str. 209.