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1

Proton spin–lattice relaxation time in ordering VHx alloys

G.I. Mamniashvili, N.Z. Namoradze, I.G. Ratishvili, Yu.G. Sharimanov

Journal:

Journal of Physics and Chemistry of Solids

Year:

2005

Language:

english

File:

PDF, 170 KB

english, 2005

2

Investigation of stimulated dynamics of vortex matter in high-temperature superconductors

J.G. Chigvinadze, J.V. Acrivos, S.M. Ashimov, A.A. Iashvili, T.V. Machaidze, G.I. Mamniashvili, Th. Wolf

Journal:

Physics Letters A

Year:

2006

Language:

english

File:

PDF, 173 KB

english, 2006

3

On mechanisms of single-pulse echo formation in multidomain magnetic materials

A.M Akhalkatsi, G.I Mamniashvili, S Ben-Ezra

Journal:

Physics Letters A

Year:

2001

Language:

english

File:

PDF, 177 KB

english, 2001

4

The nuclear spin-echo signals under combined action of magnetic field and RF pulses

A. M. Akhalkatsi, G. I. Mamniashvili, T. I. Sanadze

Journal:

Applied Magnetic Resonance

Year:

1998

Language:

english

File:

PDF, 778 KB

english, 1998

5

On some new modulation effects in magnetic resonance

A. Akhalkatsi, M. Zviadadze, G. Mamniashvili, A. Pogorely, O. Kuzmak

Journal:

Applied Magnetic Resonance

Year:

2005

Language:

english

File:

PDF, 1022 KB

english, 2005

6

Relaxation Oscillations of Zeeman and Dipole Magnetizations of a Paramagnet under Conditions of a Deep Low-Frequency Modulation

M. D. Zviadadze, A. G. Kvirikadze, R. L. Lepsveridze, G. I. Mamniashvili, N. M. Sozashvili

Journal:

Applied Magnetic Resonance

Year:

2008

Language:

english

File:

PDF, 483 KB

english, 2008

7

Shock-wave compacting of a Fe-Ni-Al powder mixture and its study

F. Kh. Akopov, V. M. Gabuniya, G. I. Mamniashvili, G. S. Martkoplishvili, G. Sh. Oniashvili, A. V. Peikrishvili, N. M. Chikhradze, I. V. Chkhartishvili

Journal:

The Physics of Metals and Metallography

Year:

2006

Language:

english

File:

PDF, 181 KB

english, 2006

8

Magnetic video-pulse action on the nuclear spin echo in multidomain magnetic materials

A. M. Akhalkatsi, T. O. Gegechkori, G. I. Mamniashvili, Z. G. Shermadini, A. N. Pogorelyi, O. M. Kuz’mak

Journal:

The Physics of Metals and Metallography

Year:

2008

Language:

english

File:

PDF, 193 KB

english, 2008

9

Multiple signals of nuclear spin echoes in ferromagnets excited by radio-frequency pulses of arbitrary duration

M. D. Zviadadze, R. L. Lepsveridze, G. I. Mamniashvili, A. M. Akhalkatsi

Journal:

The Physics of Metals and Metallography

Year:

2011

Language:

english

File:

PDF, 335 KB

english, 2011

10

A Unit for Microwave Investigations of High-Temperature Superconductivity in a Magnetic Field

I. G. Akhvlediani, T. L. Kalabegishvili, G. I. Mamniashvili, J. G. Chigvinadze

Journal:

Instruments and Experimental Techniques

Year:

2002

Language:

english

File:

PDF, 21 KB

english, 2002

11

Two-pulse stimulated echo in magnets

M. D. Zviadadze, G. I. Mamniashvili, T. O. Gegechkori, A. M. Akhalkatsi, Ts. A. Gavasheli

Journal:

The Physics of Metals and Metallography

Year:

2012

Language:

english

File:

PDF, 353 KB

english, 2012

12

NMR Spin-Echo Spectroscopy in Magnets Using Arbitrary Duration Radio-Frequency Pulses

Zviadadze, M. D., Mamniashvili, G. I., Gegechkori, T. O., Akhalkatsi, A. M., Gavasheli, T. A.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2013

Language:

english

File:

PDF, 281 KB

english, 2013

13

Timing and Spectral Diagrams of Magnetic Video-Pulse Excitation Influence on NMR Spin–Echo in Magnets

G. I. Mamniashvili, T. O. Gegechkori…

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2013

Language:

english

File:

PDF, 262 KB

english, 2013

14

On the mechanism of formation of multiple echo in magnetic materials

Mamniashvili, G. I., Gegechkori, T. O., Akhalkatsi, A. M., Gavasheli, Ts. A.

Journal:

The Physics of Metals and Metallography

Year:

2013

Language:

english

File:

PDF, 370 KB

english, 2013

15

, a probe for vortex phenomena in narrow gaps

Hakonen, P. J., Nummila, K. K., Simola, J. T., Skrbek, L., Mamniashvili, and G.

Journal:

Physical Review Letters

Year:

1987

Language:

english

File:

PDF, 726 KB

english, 1987

16

Features of influence of dc magnetic field pulses on a nuclear spin echo in magnets

Mamniashvili, G. I., Gegechkori, T. O., Akhalkatsi, A. M., Gavasheli, C. A.

Journal:

Low Temperature Physics

Year:

2012

Language:

english

File:

PDF, 789 KB

english, 2012

17

Domain-acoustic echo phenomenon in europium garnet and iron borate

Mamniashvili, G. I., Sharimanov, Y. G., Pohorily, A. M., Kuzmak, O. M.

Journal:

Journal of Applied Physics

Year:

2009

Language:

english

File:

PDF, 376 KB

english, 2009

18

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Pekola, J. P., Simola, J. T., Hakonen, P. J., Krusius, M., Lounasmaa, O. V., Nummila, K. K., Mamniashvili, G., Packard, R. E., Volovik, G. E.

Journal:

Physical Review Letters

Year:

1984

Language:

english

File:

PDF, 543 KB

english, 1984

19

Investigation of the Interaction of Series of RF Pulses of Arbitrary Duration with Nuclear Spin Systems of Magnets

Zviadadze, M., Mamniashvili, G., Akhalkatsi, A., Menabde, M.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2015

Language:

english

File:

PDF, 663 KB

english, 2015

20

On the Role of the Hyperfine Field Anisotropy in the Formation of a Single-Pulse NMR Spin Echo in Cobalt

Mamniashvili, G., Gegechkori, T., Akhalkatsi, A., Gavasheli, T.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2015

Language:

english

File:

PDF, 1.02 MB

english, 2015

21

ECS Transactions [ECS 216th ECS Meeting - Vienna, Austria (October 4 - October 9, 2009)] - Competitive Methods for Fabrication of Nanochips and Replacement of Au, Ag and Pd with Nonprecious Metals

Khoperia, Teimuraz N., Mamniashvili, Grigor, Khoperia, Nikoloz, Zedginidze, Tinatin I., Chavchanidze, David

Year:

2010

Language:

english

File:

PDF, 539 KB

english, 2010

22

Liquid-Phase Shock-Assisted Consolidation of Superconducting MgB2Composites

Mamniashvili, G., Daraselia, D., Japaridze, D., Peikrishvili, A., Godibadze, B.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2015

Language:

english

File:

PDF, 1.00 MB

english, 2015

23

ECS Transactions [ECS 219th ECS Meeting - Montreal, QC, Canada (May 1 - May 6, 2011)] - Competitive Nanotechnology for Deposition of Films and Fabrication of Powder-Like Particles

Khoperia, Teimuraz, Mamniashvili, Grigor, Nadareishvili, Malkhaz, Zedginidze, Tinatin

Year:

2011

Language:

english

File:

PDF, 518 KB

english, 2011

24

Multiple NMR spin echoes in magnets: The echo structure and potential applications

A. M. Akhalkatsi, T. A. Gavasheli, T. O. Gegechkori, G. I. Mamniashvili, Z. G. Shermadini, W. G. Clark

Year:

2009

Language:

english

File:

PDF, 223 KB

english, 2009

25

Impact of clusters Ni-B on the photocatalytic properties of TiO 2 nanopowdersw

NADAREISHVILI M.M.,GEGECHKORI T.O.,MAMNIASHVILI G.I.

Journal:

Международный научно-исследовательский журнал

Year:

2015

Language:

english

File:

PDF, 1.53 MB

english, 2015

26

[IEEE 2014 XIXth IEEE International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Tbilisi, Georgia (2014.9.22-2014.9.25)] 2014 XIXth International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Effect of 55Mn NMR echo enhancement of nuclei arranged in domain walls of half-metallic Heusler compound NiMnSb in applied magnetic fields

Gavasheli, Ts., Mamniashvili, G., Gegechkori, T., Maghradze, O., Ghvedashvili, G., Akhalkatsi, A.

Year:

2014

Language:

english

File:

PDF, 477 KB

english, 2014

27

On the 55Mn NMR Echo Enhancement in Half-Metallic Heusler Compound NiMnSb in Applied Magnetic Fields

Mamniashvili, G., Gegechkori, T., Gavasheli, T.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2016

Language:

english

File:

PDF, 1.05 MB

english, 2016

28

[IEEE 2016 XXIst International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Tbilisi, Georgia (2016.9.26-2016.9.29)] 2016 XXIst International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Cumulative stimulated echo in magnets

Gavasheli, Tsisana, Mamniashvili, Grigor, Gegechkori, Tatiana, Shermadini, Zurab, Ghvedashvili, Giorgi

Year:

2016

Language:

english

File:

PDF, 650 KB

english, 2016

29

The socioeconomic situation of private households in the Kazbegi region – First insights based on quantitative data

Heiny, Jennifer, Mamniashvili, Giorgi, Leonhaeuser, Ingrid-Ute

Journal:

Annals of Agrarian Science

Year:

2017

Language:

english

File:

PDF, 618 KB

english, 2017

30

[IEEE 2017 XXIInd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Dnipro (2017.9.25-2017.9.28)] 2017 XXIInd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Study of self-healing and self-assembly processes in polymer nanocomposites synthesized with carbon nanoparticles doped by magnetic nanoclasters

Gavasheli, Tsisana, Gegechkori, Tatiana, Ghvedashvili, Giorgi, Mamniashvili, Grigor

Year:

2017

Language:

english

File:

PDF, 121 KB

english, 2017

31

Study of stimulated dynamics and pinning of Abrikosov vortex lattice in type II superconductors in an a.c. magnetic field

Chigvinadze, J. G., Mamniashvili, G. I.

Journal:

Low Temperature Physics

Year:

1998

Language:

english

File:

PDF, 857 KB

english, 1998

32

Single-pulse and secondary echoes in systems with a large inhomogeneous broadening of NMR lines

Chigvinadze, J. G., Mamniashvili, G. I., Sharimanov, Yu. G.

Journal:

Low Temperature Physics

Year:

2004

Language:

english

File:

PDF, 217 KB

english, 2004

33

NMR investigation of domain wall dynamics and hyperfine field anisotropy in magnets by the magnetic video-pulse excitation method

Gavasheli, Ts A, Mamniashvili, GI, Gegechkori, T O

Journal:

Journal of Physics Conference Series

Year:

2017

Language:

english

File:

PDF, 847 KB

english, 2017

34

[IEEE 2018 XXIIIrd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Tbilisi, Georgia (2018.9.24-2018.9.27)] 2018 XXIIIrd International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Magnetometry and NMR Study of Carbon Nanopowders Doped with Cobalt Nanoclusters and Self-assembly of their Polymer Nanocomposites under Magnetic Field

Gavasheli, Tsisana, Shermadini, Zurab, Ghvedashvili, Giorgi, Suladze, Saba, Mamniashvili, Grigor, Gegechkori, Tatiana, Rukhadze, Leri

Year:

2018

Language:

english

File:

PDF, 114 KB

english, 2018

35

Magnetic Properties and Photocatalytic Activity of the TiO2 Micropowders and Nanopowders Coated by Ni Nanoclusters

Japaridze, D., Daraselia, D., Chikvaidze, E., Gogoladze, T., Nadareishvili, M., Gegechkori, T., Zedginidze, T., Petriashvili, T., Mamniashvili, G., Shengelaya, A.

Journal:

Journal of Superconductivity and Novel Magnetism

Year:

2019

Language:

english

File:

PDF, 1.39 MB

english, 2019

36

Cumulative Single-Pulse NMR Echoes in Cobalt

I. Mamniashvili, Grigor, O. Gegechkori, Tatiana, G. Shermadini, Zurab

Journal:

Applied Physics Research

Year:

2015

Language:

english

File:

PDF, 853 KB

english, 2015

37

The impact of a low-frequency magnetic field on the properties of the main and additional echo signals in manganese ferrite

Mamniashvili, G. I., Gegechkori, T. O., Gavasheli, T. A.

Journal:

Low Temperature Physics

Year:

2019

Language:

english

File:

PDF, 1.28 MB

english, 2019

38

Investigation of the pinning and mobility of domain walls in cobalt micro- and nanowires by the nuclear spin echo method under the additional influence of a magnetic video pulse

Gavasheli, T.A., Mamniashvili, G.I., Shermadini, Z.G., Zedginidze, T.I., Petriashvili, T.G., Gegeckori, T.O., Janjalia, M.V.

Journal:

Journal of Magnetism and Magnetic Materials

Year:

2019

File:

PDF, 2.06 MB

2019

39

Unusual magnetic phenomena in dynamic torsion studies of fullerene Rb 3 C 60

Chigvinadze, J., Ashimov, S., Dolbin, A., Mamniashvili, G.

Journal:

Low Temperature Physics

Year:

2020

File:

PDF, 1.67 MB

2020

40

[IEEE 2020 IEEE XXVth International Seminar/Workshop Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Tbilisi (2020.9.15-2020.9.18)] 2020 IEEE XXVth International Seminar/Workshop Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) - Dynamical Consolidation of Cobalt Nanowires for Potential Fabrication of Rare-Earth Free Permanent Magnets

Gavasheli, Tsisana, Mamniashvili, Grigor, Gegechkori, Tatiana, Zedginidze, Tinatin, Petriashvili, Tamar, Ghvedashvili, Giorgi, Peikrishvili, Akaki, Godibadze, Bagrat, Maisuradze, Andro

Year:

2020

File:

PDF, 495 KB

2020