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1

High-Q Microwave Dielectric Materials Based on the Spinel Mg2TiO4

Anatolii Belous, Oleg Ovchar, Dmitrii Durilin, Marjeta Macek Krzmanc, Matjaz Valant, Danilo Suvorov

Journal:

Journal of the American Ceramic Society

Year:

2006

Language:

english

File:

PDF, 572 KB

english, 2006

2

[IEEE 2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves (IORMMW-THz 2009) - Busan, South Korea (2009.09.21-2009.09.25)] 2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves - Ultra-fast terahertz Schottky diode detector

Kubarev, Vitaly V., Ovchar, Vladimir K., Palagin, Konstantin S.

Year:

2009

Language:

english

File:

PDF, 210 KB

english, 2009

3

Tris-Dioximate Cobalt(I,II,III) Clathrochelates: Stabilization of Different Oxidation and Spin States of an Encapsulated Metal Ion by Ribbed Functionalization

Yan Z. Voloshin, Oleg A. Varzatskii, Valentin V. Novikov, Nataly G. Strizhakova, Ivan I. Vorontsov, Anna V. Vologzhanina, Konstantin A. Lyssenko, Galina V. Romanenko, Matvey V. Fedin, Victor I. Ovchar

Journal:

European Journal of Inorganic Chemistry

Year:

2010

Language:

english

File:

PDF, 1.31 MB

english, 2010

4

Status of the Novosibirsk high-power terahertz FEL

N.G. Gavrilov, B.A. Knyazev, E.I. Kolobanov, V.V. Kotenkov, V.V. Kubarev, G.N. Kulipanov, A.N. Matveenko, L.E. Medvedev, S.V. Miginsky, L.A. Mironenko, A.D. Oreshkov, V.K. Ovchar, V.M. Popik, T.V. Sal

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2007

Language:

english

File:

PDF, 266 KB

english, 2007

5

Modulation instability, three mode regimes and harmonic generation at the Novosibirsk terahertz free electron laser

V.V. Kubarev, G.N. Kulipanov, E.I. Kolobanov, A.N. Matveenko, L.E. Medvedev, V.K. Ovchar, T.V. Salikova, M.A. Scheglov, S.S. Serednyakov, N.A. Vinokurov

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2009

Language:

english

File:

PDF, 239 KB

english, 2009

6

The homogeneity range and the microwave dielectric properties of the BaZn2Ti4O11 ceramics

Anatolii G. Belous, Oleg V. Ovchar, Marjeta Macek-Krzmanc, Matjaz Valant

Journal:

Journal of the European Ceramic Society

Year:

2006

Language:

english

File:

PDF, 456 KB

english, 2006

7

Microwave composite dielectrics based on magnesium titanates

Anatolii Belous, Oleg Ovchar, Dmitrii Durylin, Matjaz Valant, Marjeta Macek-Krzmanc, Danilo Suvorov

Journal:

Journal of the European Ceramic Society

Year:

2007

Language:

english

File:

PDF, 552 KB

english, 2007

8

The effect of non-stoichiometry on the microstructure and microwave dielectric properties of the columbites A2+Nb2O6

Anatolii Belous, Oleg Ovchar, Bostjan Jancar, Jana Bezjak

Journal:

Journal of the European Ceramic Society

Year:

2007

Language:

english

File:

PDF, 389 KB

english, 2007

9

The effect of partial isovalent substitution in the A-sublattice on MW properties of materials based on Ba6–xLn8+2x/3Ti18O54 solid solutions

A.G Belous, O.V Ovchar, M Valant, D Suvorov, D Kolar

Journal:

Journal of the European Ceramic Society

Year:

2001

Language:

english

File:

PDF, 517 KB

english, 2001

10

Temperature compensated microwave dielectrics based on lithium containing titanates

A.G. Belous, O.V. Ovchar

Journal:

Journal of the European Ceramic Society

Year:

2003

Language:

english

File:

PDF, 156 KB

english, 2003

11

MW dielectrics with perovskite-like structure based on Sm-containing systems

A.G. Belous, O.V. Ovchar

Journal:

Journal of the European Ceramic Society

Year:

1999

Language:

english

File:

PDF, 137 KB

english, 1999

12

Characterization of columbite ceramics A1–xNb2O6 by positron annihilation spectroscopy

Dmytro Grebennikov, Oleg Ovchar, Svetlana Neretina, Anatolii Belous, Peter Mascher

Journal:

physica status solidi (c)

Year:

2007

Language:

english

File:

PDF, 205 KB

english, 2007

13

Study of crystallization and melting of solid waxes by photometric and thermal methods

Yu. L. Shishkin, I. V. Yazynina, E. V. Ovchar

Journal:

Chemistry and Technology of Fuels and Oils

Year:

2008

Language:

english

File:

PDF, 308 KB

english, 2008

14

Structural and dielectric properties of solid solutions of sodium niobate in lanthanum and neodymium niobates

D. O. Mishchuk, O. I. V’yunov, O. V. Ovchar, A. G. Belous

Journal:

Inorganic Materials

Year:

2004

Language:

english

File:

PDF, 222 KB

english, 2004

15

SND ⇒ SND-2000 electronics upgrade

Yu.V Usov, V.M Aulchenko, M.A Bukin, V.P Druzhinin, A.A Korol, S.V Koshuba, A.V Ovchar, A.G Skripkin, A.I Tekut'ev

Journal:

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Year:

2002

Language:

english

File:

PDF, 447 KB

english, 2002

16

Synthesis and dielectric properties of Sr0.6 −xBa0.4Na2xNb2O6solid solutions

D. O. Mishchuk, O. I. V’yunov, O. V. Ovchar, A. G. Belous

Journal:

Inorganic Materials

Year:

2006

Language:

english

File:

PDF, 184 KB

english, 2006

17

Effect of nonstoichiometry on the structure and microwave dielectric properties of cobalt metaniobate

A. G. Belous, O. V. Ovchar, A. V. Kramarenko, D. O. Mishchuk, Bostjan Jancar, Jana Bezjak, Danilo Suvorov

Journal:

Inorganic Materials

Year:

2006

Language:

english

File:

PDF, 224 KB

english, 2006

18

Synthesis and microwave dielectric properties of Zn1+xNb2O6+x

A. G. Belous, O. V. Ovchar, A. V. Kramarenko, B. Jancar, J. Bezjak, D. Suvorov

Journal:

Inorganic Materials

Year:

2007

Language:

english

File:

PDF, 194 KB

english, 2007

19

Synthesis and properties of columbite-structure Mg1 −xNb2O6 −x

A. G. Belous, O. V. Ovchar, D. O. Mishchuk, A. V. Kramarenko, B. Jancar, J. Bezjak, D. Suvorov

Journal:

Inorganic Materials

Year:

2007

Language:

english

File:

PDF, 219 KB

english, 2007

20

Effect of nonstoichiometry on the structure and microwave dielectric properties of Ba(Co1/3Nb2/3)O3

A. G. Belous, O. V. Ovchar, A. V. Kramarenko, Bostjan Jancar, Jana Bezjak, Danilo Suvorov

Journal:

Inorganic Materials

Year:

2010

Language:

english

File:

PDF, 762 KB

english, 2010

21

Effect of nonstoichiometry on the structure and microwave dielectric properties of Ba1 −x(Zn1/2W1/2)O3 −xand Ba(Zn1/2 −yW1/2)O3 −y/2

D. A. Durilin, O. V. Ovchar, A. G. Belous

Journal:

Inorganic Materials

Year:

2011

Language:

english

File:

PDF, 216 KB

english, 2011

22

Effect of Zn2TiO4and ZnB2O4additions on the microstructure and dielectric properties of AgNb1 −xTaxO3solid solutions

O. V. Ovchar, D. A. Durilin, A. G. Belous, Bostjan Jancar, Matjaz Spreitzer, Danilo Suvorov

Journal:

Inorganic Materials

Year:

2011

Language:

english

File:

PDF, 770 KB

english, 2011

23

A source of short electron bunches for injection into accelerators

N. A. Vinokurov, P. A. Golubev, E. I. Kolobanov, S. A. Krutikhin, G. Ya. Kurkin, V. K. Ovchar, S. S. Serednyakov, S. V. Tararyshkin

Journal:

Instruments and Experimental Techniques

Year:

2008

Language:

english

File:

PDF, 287 KB

english, 2008

24

Multichannel Thomson scattering diagnostics for the GOL-3 facility

S. V. Polosatkin, A. V. Burdakov, M. V. Ivantsivskiĭ, V. S. Koĭdan, V. K. Ovchar, A. F. Rovenskikh, V. V. Semionov, M. G. Fedotov

Journal:

Plasma Physics Reports

Year:

2006

Language:

english

File:

PDF, 278 KB

english, 2006

25

Measurements of the electron energy spectrum by using small-angle Thomson scattering

S. S. Popov, A. V. Burdakov, L. N. Vyacheslavov, M. V. Ivantsivskii, V. K. Ovchar, S. V. Polosatkin, A. F. Rovenskikh, M. G. Fedotov

Journal:

Plasma Physics Reports

Year:

2008

Language:

english

File:

PDF, 254 KB

english, 2008

26

Multiphase microwave dielectrics

A. G. Belous, O. V. Ovchar

Journal:

Materials Science-Poland

Year:

2011

Language:

english

File:

PDF, 1.54 MB

english, 2011

27

A-site deficient perovskites Ba(M2+1/3Nb2/3)O3: microstructural attributes for a high quality factor

O. Ovchar, D. Durylin, A. Belous, B. Jancar, Kolodiazhnyi

Journal:

Materials Science-Poland

Year:

2011

Language:

english

File:

PDF, 1.14 MB

english, 2011

28

Synthesis and Microwave Dielectric Properties of MgO–TiO2–SiO2Ceramics

O. V. Ovchar, O. I. V'yunov, D. A. Durilin, Yu. D. Stupin, A. G. Belous

Journal:

Inorganic Materials

Year:

2004

Language:

english

File:

PDF, 85 KB

english, 2004

29

Dielectric and Relaxor Properties of Ba9MNb14O45 Ceramics

Oleg Ovchar, Dmitrii Durilin, Anatolii Belous, Boštjan Jančar, Taras Kolodiazhnyi

Journal:

Journal of the American Ceramic Society

Year:

2012

Language:

english

File:

PDF, 472 KB

english, 2012

30

Application of positron annihilation and Raman spectroscopies to the study of perovskite type materials

Grebennikov, D., Ovchar, O., Belous, A., Mascher, P.

Journal:

Journal of Applied Physics

Year:

2010

Language:

english

File:

PDF, 632 KB

english, 2010

31

[IEEE 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW) - Kharkiv National University (2007.06.25-2007.06.30)] 2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW) - Physicochemical Aspects of the Development of Microwave Dielectrics

Belous, A.G., Ovchar, O.V.

Year:

2007

Language:

english

File:

PDF, 560 KB

english, 2007

32

The Effect of Chemical Composition on the Structure and Dielectric Properties of the Columbites A[sup 2+]Nb[sub 2]O[sub 6]

Belous, Anatolii, Ovchar, Oleg, Jancar, Bostjan, Spreitzer, Matjaz, Annino, Giuseppe, Grebennikov, Dmitrij, Mascher, Peter

Journal:

Journal of The Electrochemical Society

Year:

2009

Language:

english

File:

PDF, 550 KB

english, 2009

33

[IEEE 2014 IEEE 34th International Conference on Electronics and Nanotechnology (ELNANO) - Kyiv, Ukraine (2014.4.15-2014.4.18)] 2014 IEEE 34th International Scientific Conference on Electronics and Nanotechnology (ELNANO) - Synthesis and dielectric properties of BaTi1−xZrxO3-based ceramic and film materials

Suslov, A., Durilin, D., Ovchar, O., Belous, A., Bovtun, V., Kempa, M., Jancar, B., Spreitzer, M.

Year:

2014

Language:

english

File:

PDF, 699 KB

english, 2014

34

Low-Loss Microwave Ceramics Based on Non-Stoichiometric Perovskites Ba(Co 1/3 Nb 2/3 )O 3 and Ba(Zn 1/3 Nb 2/3 )O 3

Belous, A. G., Ovchar, O. V., Kramarenko, O. V., Bezjak, J., Jancar, B., Suvorov, D., Annino, G.

Journal:

Year:

2008

Language:

english

File:

PDF, 2.27 MB

english, 2008

35

Low-Loss Perovskite Niobates Ba(M 1/32 + Nb 2/3 )O 3 : Composition, Structure, and Microwave Dielectric Properties

Belous, A., Ovchar, O., Kramarenko, O., Mischuk, D., Jancar, B., Spreitzer, M., Suvorov, D., Annino, G., Grebennikov, D., Mascher, P.

Journal:

Year:

2009

Language:

english

File:

PDF, 3.62 MB

english, 2009

36

Pb-induced temperature stabilization of high dielectric constant in barium neodymium titanates

Bilous, Anatolii, Ovchar, Oleg

Journal:

Year:

2000

Language:

english

File:

PDF, 333 KB

english, 2000

37

The Effect of Impurity Phases on the Structure and Properties of Microwave Dielectrics Based on Complex Perovskites Ba(Co 1/32 + Nb 2/3 )O 3

Ovchar, O., Belous, A., Kramarenko, O., Mischuk, D., Jancar, B., Spreitzer, M., Suvorov, D., Annino, G., Grebennikov, D., Mascher, P.

Journal:

Year:

2009

Language:

english

File:

PDF, 1.71 MB

english, 2009

38

Abnormal behavior of the dielectric parameters of Ba[sub 6−x]Ln[sub 8+2x/3]Ti[sub 18]O[sub 54] (Ln=La–Gd) solid solutions

Belous, Anatolii, Ovchar, Oleg, Valant, Matjaz, Suvorov, Danilo

Journal:

Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 396 KB

english, 2002

39

Dielectric Ceramic EPR Resonators for Low Temperature Spectroscopy at X-band Frequencies

Friedländer, Stefan, Ovchar, Oleg, Voigt, Horst, Böttcher, Rolf, Belous, Anatolii, Pöppl, Andreas

Journal:

Applied Magnetic Resonance

Year:

2015

Language:

english

File:

PDF, 691 KB

english, 2015

40

Anomalies in the temperature dependence of the microwave dielectric properties of Ba[sub 6−x]Sm[sub 8+2x/3]Ti[sub 18]O[sub 54]

Belous, Anatolii G., Ovchar, Oleg V., Valant, Matjaz, Suvorov, Danilo

Journal:

Applied Physics Letters

Year:

2000

Language:

english

File:

PDF, 309 KB

english, 2000

41

Solid-state reaction mechanism for the formation of Ba6− xLn8+2 x/3Ti18O54 (Ln = Nd, Sm) solid solutions

Belous, Anatolii G, Ovchar, Oleg V., Valant, Matjaz, Suvorov, Danilo

Journal:

Journal of Materials Research

Year:

2001

Language:

english

File:

PDF, 353 KB

english, 2001

42

Recording of dynamic holograms in silicon carbide crystals

Borshch, A A, Brodin, M S, Volkov, V I, Ovchar, V V, Tarashchenko, D T

Journal:

Soviet Journal of Quantum Electronics

Year:

1977

Language:

english

File:

PDF, 312 KB

english, 1977

43

Tetragonal Tungsten Bronzes in Ba(M 2+1/3 Nb 2/3 )O 3 Microwave Ceramics

Ovchar, O., Durilin, D., Belous, A., Porokhonskyy, V., Jancar, B., Kolodiazhnyi, T.

Journal:

Year:

2012

Language:

english

File:

PDF, 301 KB

english, 2012

44

Microwave Quality Factor of Cation-Deficient Perovskites Ba(M 2+1/3 Nb 2/3 )O 3

Belous, A. G., Ovchar, O. V., Jancar, B., Suvorov, D.

Journal:

Year:

2012

Language:

english

File:

PDF, 450 KB

english, 2012

45

A terahertz scanning near-field optical microscope with an attenuated total internal reflection module

Barsukov, V. P., Verhoglad, A. G., Gerasimov, V. V., Glebus, I. S., Zavyalova, M. A., Knyazev, B. A., Makarov, S. N., Stupak, M. F., Ovchar, V. K., Rodionov, D. G., Choporova, Yu. Yu., Shtatnov, V. Yu

Journal:

Instruments and Experimental Techniques

Year:

2014

Language:

english

File:

PDF, 1.23 MB

english, 2014

46

MW Ceramic Dielectrics Based on the System BaO-(Nd,Sm)2O3-TiO2

Belous, A.G., Ovchar, O.V.

Journal:

Key Engineering Materials

Year:

1997

File:

PDF, 326 KB

1997

47

Synthesis and dielectric and nonlinear properties of BaTi1 −xZrxO3ceramics

Suslov, A. N., Durilin, D. A., Ovchar, O. V., Belous, A. G., Jancar, Bostjan, Spreitzer, Matjaz

Journal:

Inorganic Materials

Year:

2014

Language:

english

File:

PDF, 692 KB

english, 2014

48

Prototype of Data Acquisition Systems for ITER Divertor Thomson Scattering Diagnostic

Ivanenko, S. V., Khilchenko, A. D., Puryga, E. A., Ovchar, V. K., Zubarev, P. V., Kvashnin, A. N., Ivanova, A. A., Kotelnikov, A. I.

Journal:

IEEE Transactions on Nuclear Science

Year:

2015

Language:

english

File:

PDF, 3.34 MB

english, 2015

49

Single Crystal Electron Paramagnetic Resonance with Dielectric Resonators of Mononuclear Cu 2+ Ions in a Metal-Organic Framework Containing Cu 2 Paddle-Wheel Units

Friedländer, Stefan, Šimėnas, Mantas, Kobalz, Merten, Eckold, Pierre, Ovchar, Oleg, Belous, Anatolii Grigorievich, Banys, Juras, Krautscheid, Harald, Pöppl, Andreas

Journal:

The Journal of Physical Chemistry C

Year:

2015

Language:

english

File:

PDF, 3.03 MB

english, 2015

50

Self-bending of a ruby laser beam in CdSxSe1–xsemiconductor crystals

A. A. Borshch, M. S. Brodin, V. I. Volkov, V. V. Ovchar

Year:

1975

Language:

english

File:

PDF, 385 KB

english, 1975

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