Guram Dgebuadze

 

    Date of birth: 1950/09/24

   E-mail: gdgebua@gmail.com ; g.dgebuadze@sipt.org.ge  

   • 1996 - Georgian Technical University, Georgia, Doctor of Technical 

   • 1975-1980 Sukhumi State University, Diploma of Physicist

   • 2005-2006 Open University of Business and Technology

   Science degree: Doctor of Technical

   Position:  Chief Researcher, Head of Laboratory of Cryogenic Technique and Technology. 

   • 2011 - Present: Chief Researcher, Head of Laboratory of Cryogenic Technique and Technology, Ilia Vekua Sukhumi Institute of Physics   and Technology.

   • 1972-2011 - Ilia Vekua Sukhumi Institute of Physics and Technology, Laboratory assistant; Researcher; Team leader, Head of   laboratory;   
   Director of    scientific    Association of “Skhivi”, Head of the Department of perspective development of science.

 

Publications:

1. I.R. Metskhvarishvili, T.E. Lobzhanidze, G.N. Dgebuadze, M.R. Metskhvarishvili, B.G. Bendeliani, V.M. Gabunia, L.T. Gugulashvili, “Sol-Ge Processing of Precursor for Synthesis of Mercury-Based Superconductors”, Chapter 15, Science and Technology of Polymers and Advanced Materials: Applied Research Methods, Book Editors: O.V. Mukbanıanı, T.N. Tatrıshvılı, M.J.M. Abadie, Apple Academic Press, Inc.  2018, accepted for publication

2. G. Dgebuadze.  Cryogenic Engineering and Technology - Achievements and prospects. Monograph, LAMBERT   2017.

3. T. Lobzhanidze, I. Metskhvarishvili, G. Dgebuadze, M. Metskhvarishvili, B. Bendeliani, V. Gabunia, _“HgBa₂Ca₂Cu₃O_y Superconductor Prepared by As Vapour Diffusion Process” Part III: Materials and Properties, Chapter 22. High Performance Functional Polymers and Composites, Book Editors: Omari Mukbaniani, Marc J.M. Abadie, Tamar Tatrishvili, Apple Academic Press, 2017, 458 p.

4. G. Dgebuadze, B. Bendeliani, I. Metskhvarishvili, „Effective technology for oxygenation of high temperature superconductors“, Bulletin of the Georgian National Academy of Sciences, vol. 9, no.3, 2015, 79-82.

5. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, M.R. Metskhvarishvili, T.E. Lobzhanidze, L. T. Gugulashvili, “Low-Field High-Harmonic Studies in Hg-1223 High-Temperature Polycrystalline Superconductor”, Journal of  Superconductivity and Novel  Magnetism, 28 (2015) 1491

6. G. Dgebuadze, I. Metskhvarishvili, B. Bendeliani. “Cryostat for Investigation of Superconductors”, Bulletin of the Georgian National Academy of Sciences, vol. 8, no.3, 2014, 36-39.

7. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, T.E. Lobzhanidze, M.R. Metskhvarishvili, G.N. Mumladze, “Low ac field response of Bi-based superconductors with addition of Antimony oxide”, Journal of Physics: Conference Series 507 (2014) 012032

8. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, M.R. Metskhvarishvili, T.E. Lobzhanidze, G.N. Mumladze, “Low Field ac Susceptibility and High Harmonics Studies in PbMo₆S₈ Polycrystalline Superconductor”, Journal of Low Temperature Physics, 170 (2013) 68

9. G. Dgebuadze, L. Tsakadze. Cryosorption Pump CSP-0.25D. Bulletin of the Georgian  National Academy of Sciences, vol 4, no 3, 2010, p.63-65

10. G. Dgebuadze, L. Tsakadze. “Thermophysical Calculation of  Cryosorption Pumps”. Bulletin  of  the Georgian National Academy of  Sciences, vol,3 no 3, 2009 ,76-80p.

11. G. Dgebuadze, High Performance Cryosorption Pump. “Cold Facts”, USA V15, №5, 1999.

 

Conferences:

 

1. I.R. Metskhvarishvili, G.N. Dgebuadze, T.E. Lobzhanidze, B.G. Bendeliani, M.R. Metskhvarishvili, L.T. Gugulashvili, V.M. Gabunia, “Influence of Silver Doping on the Superconducting Properties of Hg-1223 THS”, 6^th International Conference on superconductivity and magnetism-ICSM2018, Antalya, Turkey, 2018, 29 Apri 4 May, Abstract ID No : 3145.

2. T.E. Lobzhanidze, I.R. Metskhvarishvili, G.N. Dgebuadze, M.R. Metskhvarishvili, B.G. Bendeliani, L.T. Gugulashvili, V.M. Gabunia, “Effect of P2O5 Doping on the Superconducting Properties of Tl-based Superconductors”, 6^th International Conference on superconductivity and magnetism-ICSM2018, Antalya, Turkey, 2018, 29 Apri 4 May, Abstract ID No : 3175 

3. I.R. Metskhvarishvili, G.N. Dgebuadze, T.E. Lobzhanidze, B.G. Bendeliani, M.R. Metskhvarishvili, L.T. Gugulashvili, V.M. Gabunia, „Effect of AuBr3 Doping on the Superconducting Properties of Hg-based Superconductors “, 13^th European Conference on Applied Superconductivity, EUCAS2017 Geneva, Switzerland, 17-21 September, 2017, Program Book, 3MP3-06, p.136

4. T. E. Lobzhanidze, I.R. Metskhvarishvili, G.N. Dgebuadze, M.R. Metskhvarishvili, B.G. Bendeliani, V.M. Gabunia, “Sol–gel processing of precursor for synthesis of Tl-1223 superconductor”, 28^th International Conference on Low Temperature Physics, LT28, 9-16 August 2017, Gothenburg, Sweden, Abstract Book, P.530

5. I.R. Metskhvarishvili, T.E. Lobzhanidze, G.N. Dgebuadze, B.G. Bendeliani, M.R. Metskhvarishvili, V.M. Gabunia, L.T. Gugulashvili, “Sol-gel processing of precursor for synthesis of mercury-based superconductors” 5^th International Caucasian Symposium on Polymers and Advanced Materials (ICSP&AM), Tbilisi, Georgia, 2-5 July, 2017, Abstract Book p. 101. 

6. T. E. Lobzhanidze, I.R. Metskhvarishvili, G.N. Dgebuadze, M.R. Metskhvarishvili, B.G. Bendeliani, V.M. Gabunia, “Ba₂Ca₂Cu₃O_y Precursor Effects on Physical properties of Tl-1223 HTS”, 5^th International Conference on superconductivity and magnetism-ICSM2016, Fethiye, Turkey, 2016, 24-30 Apri, Abstract Book p. 570. 

7. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, T.E. Lobzhanidze, M.R. Metskhvarishvili, V. M. Gabunia, “Influence of poly(vinyl alcohol) on superconducting properties of Hg-1223 HTS”, 12^th European Conference on applied superconductivity, (EUCAS 2015), Lyon- France, 6-10 September  2015,  Abstract Book p. 134.

8. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, T.E. Lobzhanidze, M.R. Metskhvarishvili, V. M. Gabunia, “Ac Susceptibility and Third Harmonics Studies of Hg-1223 Superconductors with Edition of Arsenic Oxide”, 12^th European Conference on applied superconductivity, (EUCAS 2015), Lyon- France, 6-10 September  2015,  Abstract Book p. 284.

9. T. Lobzhanidze, I. Metskhvarishvili, G. Dgebuadze, M. Metskhvarishvili, B. Bendeliani, V. Gabunia, “HgBa₂Ca₂Cu₃O_y Superconductor Prepared by As Vapour Diffusion Process” 4^th International Caucasian Symposium on Polymers and Advanced Material (ICSP & AM4) Batumi 1-4 July, 2015, Abstract Book p. 84.

10. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, M.R. Metskhvarishvili, T.E. Lobzhanidze, V. Gabunia, “Synthesis and Superconductivity of Y-Based Superconductors with Addition of Antimony Oxide “, 25^th International Cryogenic Engineering Conference& International Cryogenic Materials Conference (ICEC/ICMC 2014) July 7-11, Enschede, Netherlands, Abstract Book p. 352. 

11. I.R. Metskhvarishvili, G.N. Dgebuadze, T.E. Lobzhanidze, B.G.Bendeliani, M.R. Metskhvarishvili, V. Gabunia “LOW FIELD AC SUSCEPTIBILITY AND HIGH HARMONICS STUDIES IN HG-BASED SUPERCONDUCTORS WITH EDITION OF ANTIMONY OXIDE” IV International Conference on superconductivity and magnetism-ICSM2014, 27 April-2 May 2014,  Antalya, Turkey, Abstract Book p. 105.

12. I.R. Metskhvarishvili, G.N. Dgebuadze, B.G.Bendeliani, T.E. Lobzhanidze, M.R. Metskhvarishvili, „Low ac field response of Bi-based superconductors with edition of Antimony oxide“, 11^th European Conference on Applied Superconductivity (Eucas 2013), September 15-19, 2013, Genova, Italy, Abstract Book p. 893.

13. M.R. Metskhvarishvili, I. R. Metskhvarishvili, G.N. Dgebuadze, T.E. Lobzhanidze, B.G. Bendeliani, „Harmonic generation in Mo₆S₆I₂ polycrystalline superconductor“, 11^th European Conference on Applied Superconductivity (Eucas 2013), September 15-19, 2013, Genova, Italy, Abstract Book p. 

14. T. Lobzhanidze, I. Metskhvarishvili, G. Dgebuadze, M. Metskhvarishvili, B. Bendeliani, „Sol–gel Methods and Polymerization for Synthesized Hg-based Polycrystalline Superconductors“ Third International Caucasian Symposium on Polymers & Advanced Materials, 1-4 September 2013

Tbilisi, Georgia, Abstract Book p. 50.

15. I.R. Metskhvarishvili, G.N. Dgebuadze, M.R. Metskhvarishvili, B.G.Bendeliani, T.E. Lobzhanidze, G.N. Mumladze, „Low field high harmonic studies in Chevral phase polycrystalline superconductor“, Applied Superconductivity Conference (ASC-2012), USA, Oregon, Portland, 7-12 October, 2012

 

 

 

•  Way of extraction by nonconventional technologies biological active agents from plants raw materials and device for this, P6750, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 2017. 

•  Device of Planar Magnetron. P5725, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 2013.

• The laser on suspension of micro and/or nanoparticles powder, P5923, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 2013.

•  The device for hydrogen sulfide splitting, P5699, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 2011.

•  The device for receiving fiber, including basalt fiber, P4950, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 2008.

• Cryogenic pump, P2155, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 1999.

•  Сollimator purpose, U475, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 1997.

• Jet mill, P1694, Patent-granting Organization: The National Intellectual Property Center of Georgia “Sakpatenti”, 1997.

 

 

 

1. Influence of the polymerization and various dopants on the Hg-1223 superconductive properties, Donor Organization:  Shota Rustaveli National Science Foundation, 2016-2019,  Project Coordinator.

2.Sol-gel Methods and Polymerization for synthesized Tl-based Polycrystalline Superconductors, Donor Organization:  Shota Rustaveli National Science Foundation, 2015-2018,  Key Personnel.

3. The operated cold nuclear reactions, Donor Organization:  Georgian Technical University,  2016-2017,  Key Personnel.

4. Investigations of the arsenic and antimony containing com pound doping influence on phase formation and superconducting properties in the Hg-1223 high-temperature superconductor, Donor Organization:  Shota Rustaveli National Science Foundation, 2013-2016,  Key Personnel.

5. Cryogenic sorbent pump on liquid and solid nitrogen, ST08/4-417, Donor Organization:  GNSF,  2009-2011, Principal Investigator. 

6. Technology and construction treatments of basalt fiber, CIS/08/0075, Donor Organization:  CNTR,  2005-2007, Principal Investigator. 

7. Science and technology of cryogenic vacuum pump, G-401, Donor Organization:  ISTC,  2001-2003,  Principal Investigator. 

8. Calculation of heat-physical and construction of cryogenic vacuum pump, G-027, Donor Organization:  ISTC, 1997-1999,  Principal Investigator. 

 

 

 

Academic of National Academy of Abkhazia