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1

Study of Quasi-Monophase Y-Type Hexaferrite Ba2Mg2Fe12O22 Powder

Koutzarova, Tatyana, Kolev, Svetoslav, Nedkov, Ivan, Krezhov, Kiril, Kovacheva, Daniela, Ghelev, Chavdar, Vertruyen, Benedicte, Henrist, Catherine, Cloots, Rudi

Journal:

Micro and Nanosystems

Year:

2014

Language:

english

File:

PDF, 552 KB

english, 2014

2

ChemInform Abstract: Structural and Magnetic Characterization of BiFexMn2-xO5 Oxides (x = 0.5, 1.0).

M. Retuerto, M. J. Martinez-Lope, K. Krezhov, M. T. Fernandez-Diaz, J. A. Alonso

Journal:

Year:

2011

Language:

english

File:

PDF, 22 KB

english, 2011

3

ChemInform Abstract: Double Perovskite Sr2FeMoO6-xNx (x = 0.3, 1.0) Oxynitrides with Anionic Ordering.

M. Retuerto, C. de la Calle, M. J. Martinez-Lope, F. Porcher, K. Krezhov, N. Menendez, J. A. Alonso

Journal:

Year:

2012

Language:

english

File:

PDF, 21 KB

english, 2012

4

Crystal Structure and Magnetism of the 6H Hexagonal Double Perovskites Ba2FeSbO6 and Ba2CoSbO6–δ: A Neutron Diffraction and Mössbauer Spectroscopy Study

M. Retuerto, J. A. Alonso, M. J. Martínez-Lope, M. García-Hernández, K. Krezhov, I. Spirov, T. Ruskov, M. T. Fernández-Díaz

Journal:

European Journal of Inorganic Chemistry

Year:

2008

Language:

english

File:

PDF, 1.00 MB

english, 2008

5

Neutron diffraction study of the cationic distribution in CuxCo3−xO4 (0

K. Petrov, K. Krezhov, P. Konstantinov

Journal:

Journal of Physics and Chemistry of Solids

Year:

1989

Language:

english

File:

PDF, 485 KB

english, 1989

6

Neutron diffraction study on the spinel Cu0.72Co2.28O4

K. Krezhov, K. Petrov, T. Karamaneva

Journal:

Journal of Solid State Chemistry

Year:

1983

Language:

english

File:

PDF, 443 KB

english, 1983

7

Weak antiferromagnetism in YFeO3 and HoFeO3

D.G. Georgiev, K.A. Krezhov, V.V. Nietz

Journal:

Solid State Communications

Year:

1995

Language:

english

File:

PDF, 250 KB

english, 1995

8

NIGU-5 self-contained research irradiator

K. Krezhov, M. Christova, D. Genov, N. Genchev, V. Sechkariov

Journal:

Radiation Physics and Chemistry

Year:

1995

Language:

english

File:

PDF, 254 KB

english, 1995

9

Crystalline anisotropy and cation distribution in nanosized quasi-spherical ferroxide particles

I Nedkov, S Kolev, K Zadro, K Krezhov, T Merodiiska

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2004

Language:

english

File:

PDF, 173 KB

english, 2004

10

Non-collinear magnetic order in a Sc-substituted barium hexaferrite

Z. Somogyvári, E. Sváb, K. Krezhov, L.F. Kiss, D. Kaptás, I. Vincze, E. Beregi, F. Bourèe

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2006

Language:

english

File:

PDF, 324 KB

english, 2006

11

Structural distortions and charge/orbital ordering in Bi0.25Ho0.25Ca0.5MnO3

K Krezhov, D Kovacheva, E Svab, F Bourée, P Stamenov

Journal:

Physica B: Condensed Matter

Year:

2004

Language:

english

File:

PDF, 497 KB

english, 2004

12

Crystal structure and magnetism of YbFeMnO5: A neutron diffraction and Mössbauer spectroscopy study

M.J. Martínez-Lope, M. Retuerto, J.A. Alonso, M. García-Hernández, K. Krezhov, I. Spirov, T. Ruskov, M.T. Fernández-Díaz

Journal:

Solid State Communications

Year:

2009

Language:

english

File:

PDF, 2.70 MB

english, 2009

13

Synthesis, structural study and magnetic properties of TbFeMnO5

M. Retuerto, M.J. Martínez-Lope, A. Muñoz, T. Ruskov, I. Spirov, K. Krezhov, M.T. Fernández-Díaz, M. García-Hernández, J.A. Alonso

Journal:

Solid State Communications

Year:

2010

Language:

english

File:

PDF, 768 KB

english, 2010

14

DC surface transport properties of selenium-implanted polymethylmetacrylate

K. Velitchkova, K. Krezhov, S. Balabanov

Journal:

Year:

2004

Language:

english

File:

PDF, 197 KB

english, 2004

15

Temperature dependence of surface DC electrical conductivity of carbon-implanted polymers modified by gamma irradiation

K Velitchkova, K Krezhov, S Balabanov

Journal:

Year:

2000

Language:

english

File:

PDF, 113 KB

english, 2000

16

Transport properties of selenium implanted polymer composites

K Krezhov, K Velitchkova, S Balabanov

Journal:

Year:

2002

Language:

english

File:

PDF, 141 KB

english, 2002

17

Photoluminescence of carbon-implanted ultra-high molecular weight polyethylene composite and its modification by gamma irradiation

S Balabanov, K Velitchkova, K Krezhov

Journal:

Year:

2002

Language:

english

File:

PDF, 158 KB

english, 2002

18

Cationic distributions in the binary oxide spinels MxCo3−xO4 (MMg,Cu,Zn,Ni)

K. Krezhov, P. Konstantinov

Journal:

Physica B: Condensed Matter

Year:

1997

Language:

english

File:

PDF, 146 KB

english, 1997

19

Wavelength dependent neutron depolarization in some metallic glasses

K. Krezhov, P. Konstantinov, V. Lilkov

Journal:

Physica B: Condensed Matter

Year:

1997

Language:

english

File:

PDF, 199 KB

english, 1997

20

Neutron powder diffraction refinement of the crystal structure of La4Ti3O12

P. Konstantinov, K. Krezhov, E. Sváb, G. Mészáros, Gy. Török

Journal:

Physica B: Condensed Matter

Year:

2000

Language:

english

File:

PDF, 76 KB

english, 2000

21

Neutron diffraction and mössbauer effect study of quenched 112CdFe2O4

K. Krezhov, P. Konstantinov, S. Asenov

Journal:

Physica B: Condensed Matter

Year:

2000

Language:

english

File:

PDF, 82 KB

english, 2000

22

Phase and structural particularities of nanosized granular inverse spinels

I. Nedkov, R. E. Vanderberghe, G. Vissokov, T. Merodiiska, S. Kolev, K. Krezhov

Journal:

physica status solidi (a)

Year:

2004

Language:

english

File:

PDF, 196 KB

english, 2004

23

Atomic arrangement in tellurite glasses studied by neutron diffraction

S. Neov, I. Gerassimova, K. Krezhov, B. Sydzhimov, V. Kozhukharov

Journal:

physica status solidi (a)

Year:

1978

Language:

english

File:

PDF, 523 KB

english, 1978

24

Magnetic and neutron diffraction study of the phase transition in TmFe1−xMnxO3

K. A. Krezhov, M. T. Mikhov, A. M. Kadomtseva, I. B. Krinetskii, M. M. Lukina

Journal:

physica status solidi (b)

Year:

1983

Language:

english

File:

PDF, 433 KB

english, 1983

25

Vacancy ordering in nanosized maghemite from neutron and X-ray powder diffraction

Z. Somogyváari, E. Sváb, G. Mészáros, K. Krezhov, I. Nedkov, I. Sajó, F. Bourée

Journal:

Applied Physics A: Materials Science & Processing

Year:

2002

Language:

english

File:

PDF, 278 KB

english, 2002

26

Neutron powder diffraction study of (Co, Ti)-substituted fine-particle Ba-hexaferrite

K. Krezhov, Z. Somogyvári, Gy. Mészáros, E. Sváb, I. Nedkov, F. Bourée

Journal:

Applied Physics A: Materials Science & Processing

Year:

2002

Language:

english

File:

PDF, 129 KB

english, 2002

27

Microstructure and Magnetic Behaviour of Nanosized Fe3O4Powders and Polycrystalline Films

Ivan Nedkov, Toshka Merodiiska, Svetoslav Kolev, Kiril Krezhov, Dimitris Niarchos, Elias Moraitakis, Yoshihiro Kusano, Jun Takada

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2002

Language:

english

File:

PDF, 92 KB

english, 2002

28

Low temperature neutron diffraction study of RbNiF3

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2004

Language:

english

File:

PDF, 260 KB

english, 2004

29

Wavelength dependent neutron depolarization in soft magnetic amorphous ribbons

K. Krezhov, V. Lilkov, P. Konstantinov

Journal:

Acta Physica Hungarica

Year:

1994

Language:

english

File:

PDF, 309 KB

english, 1994

30

Neutron diffraction investigation of the cationic distributions in MexCo3−xO4(Me=Cu, Mg, Zn) spinels

K. Krezhov, P. Konstantinov

Journal:

Acta Physica Hungarica

Year:

1994

Language:

english

File:

PDF, 224 KB

english, 1994

31

Structural and magnetic characterization of BiFexMn2–xO5 oxides (x=0.5, 1.0)

M. Retuerto, M.J. Martínez-Lope, K. Krezhov, M.T. Fernández-Díaz, J.A. Alonso

Journal:

Journal of Solid State Chemistry

Year:

2011

Language:

english

File:

PDF, 652 KB

english, 2011

32

Double perovskite Sr2FeMoO6−xNx (x=0.3, 1.0) oxynitrides with anionic ordering

M. Retuerto, C. de la Calle, M.J. Martínez-Lope, F. Porcher, K. Krezhov, N. Menéndez, J.A. Alonso

Journal:

Journal of Solid State Chemistry

Year:

2012

Language:

english

File:

PDF, 651 KB

english, 2012

33

First principles study of structure and properties of La- and Mn-modified BiFeO3

V. Antonov, I. Georgieva, N. Trendafilova, D. Kovacheva, K. Krezhov

Journal:

Solid State Sciences

Year:

2012

Language:

english

File:

PDF, 1.22 MB

english, 2012

34

[IEEE 2011 5th International Conference on Recent Advances in Space Technologies (RAST) - Istanbul, Turkey (2011.06.9-2011.06.11)] Proceedings of 5th International Conference on Recent Advances in Space Technologies - RAST2011 - Probing of order parameters in magnetoelectric multiferroics by neutron diffraction

Year:

2011

Language:

english

File:

PDF, 1.74 MB

english, 2011

35

[IEEE 2009 4th International Conference on Recent Advances in Space Technologies (RAST) - Istanbul, Turkey (2009.06.11-2009.06.13)] 2009 4th International Conference on Recent Advances in Space Technologies - Substitution effects on orbital ordering and multiferroicity in some perovskite-like candidates for advanced functional materials

Year:

2009

Language:

english

File:

PDF, 1.58 MB

english, 2009

36

[IEEE 2007 3rd International Conference on Recent Advances in Space Technologies - Istanbul, Turkey (2007.06.14-2007.06.16)] 2007 3rd International Conference on Recent Advances in Space Technologies - Charge order and magnetoresistivity in a perovskite family of bismuth based manganites

Year:

2007

Language:

english

File:

PDF, 5.29 MB

english, 2007

37

Magnetic Properties of Nanosized Ba2Mg2Fe12O22Powders Obtained by Auto-combustion

Koutzarova, T., Kolev, S., Nedkov, I., Krezhov, K., Kovacheva, D., Blagoev, B., Ghelev, C., Henrist, C., Cloots, R., Zaleski, A.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2012

Language:

english

File:

PDF, 480 KB

english, 2012

38

Magnetic Cation Distribution in a Nanocrystalline Fe3O4 Spinel

Somogyvári, Z., Sváb, E., Mészáros, Gy., Krezhov, K., Konstantinov, P., Ungár, Tamás, Gubicza, Jenő

Journal:

Materials Science Forum

Year:

2001

File:

PDF, 441 KB

2001

39

O

Retuerto, M., Martínez-Lope, M. J., Krezhov, K., Ruskov, T., Spirov, I., Krystev, P., Jiménez-Villacorta, F., Fernández-Díaz, M. T., Alonso, J. A.

Journal:

Physical Review B

Year:

2012

Language:

english

File:

PDF, 854 KB

english, 2012

40

[AIP SIXTH INTERNATIONAL CONFERENCE OF THE BALKAN PHYSICAL UNION - Istanbul (Turkey) (22-26 August 2006)] AIP Conference Proceedings - Bismuth Substitution for Rare Earth and Charge/Orbital Ordering Related Structural Effects in Some Half Hole-Doped Manganites

Krezhov, Kiril A.

Year:

2007

Language:

english

File:

PDF, 1007 KB

english, 2007

41

Neutron powder diffraction study of a system of half-hole-doped bismuth-based calcium manganites at room temperature

Krezhov, K A, Kovacheva, D, Sváb, E, Bourée, F

Journal:

Journal of Physics Condensed Matter

Year:

2005

Language:

english

File:

PDF, 331 KB

english, 2005

42

Low temperature neutron diffraction study of RbNiF3

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2004

Language:

english

File:

PDF, 260 KB

english, 2004

43

Laser double-heterodyne integrated microscopy of magnetoelectric nanofilms

Penchev, S., Pencheva, V., Nedkov, I., Krezhov, K.

Journal:

Year:

2013

Language:

english

File:

PDF, 682 KB

english, 2013

44

Influence of the Bi 3+ electron lone pair in the evolution of the crystal and magnetic structure of La 1− x Bi x Mn 2 O 5 oxides

Retuerto, M, Muñoz, A, Martínez-Lope, M J, Garcia-Hernandez, M, André, G, Krezhov, K, Alonso, J A

Journal:

Journal of Physics Condensed Matter

Year:

2013

Language:

english

File:

PDF, 1.41 MB

english, 2013

45

Radiation Dosimeter Based on Metal-Oxide-Semiconductor Structures Containing Silicon Nanocrystals

Nedev, Nicola, Manolov, Emil, Nesheva, Diana, Krezhov, Kiril, Nedev, Roumen, Curiel, Mario, Valdez, Benjamin, Mladenov, Alexander, Levi, Zelma

Journal:

Key Engineering Materials

Year:

2011

Language:

english

File:

PDF, 379 KB

english, 2011

46

Magnetic properties of nanosized MgFe 2 O 4 powders prepared by auto-combustion

Ghelev, Ch, Koutzarova, T, Kolev, S, Nedkov, I, Krezhov, K, Kovacheva, D, Blagoev, B, Vertruyen, B, Henrist, C, Cloots, R, Zaleski, A, Nizhankovskii, V

Journal:

Journal of Physics Conference Series

Year:

2012

Language:

english

File:

PDF, 718 KB

english, 2012

47

Nanosize effects on the microstructure of BaFe[sub 10.3]Co[sub 0.85]Ti[sub 0.85]O[sub 19] hexaferrite

Somogyvári, Z., Sváb, E., Mészáros, Gy., Krezhov, K., Konstantinov, P., Nedkov, I., Bourée, F.

Journal:

Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 336 KB

english, 2002

48

Induced antiferromagnetism in HoFeO 3

Bujko, S, Georgiev, D, Krezhov, K, Nietz, V, Passage, G

Journal:

Journal of Physics Condensed Matter

Year:

1995

Language:

english

File:

PDF, 381 KB

english, 1995

49

Radiation protection, radioactive waste management and site monitoring at the nuclear scientific experimental and educational centre IRT-Sofia at INRNE-BAS

Mladenov, A., Stankov, D., Nonova, T., Krezhov, K.

Journal:

Radiation Protection Dosimetry

Year:

2014

Language:

english

File:

PDF, 620 KB

english, 2014

50

On the Monte Carlo approach to texture determination

Krezhov, K, Vodenicharova, T, Konstantinov, P

Journal:

Journal of Physics Condensed Matter

Year:

1994

Language:

english

File:

PDF, 341 KB

english, 1994