Yurii G. Naidyuk
Director of the B. Verkin ILTPE of NASU
Corresponding Member of the NASU
Doctor of Sciences in Physics and Mathematics (D.S.)
Professor
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
47 Nauky Ave., Kharkiv, 61103, Ukraine
Phone: +(380)-57-340-2223
e-mail: naidyuk@ilt.kharkоv.ua
Born July, 1955 in Ukraine (Rivne region)
Married, two daughters (1978, 1986)
Education background and Career
1971: Matriculation certificate with honour.
1976: Diploma with honour at Kharkiv State University, Department of Physics.
1982: Ph. D. Thesis "Investigation of scattering mechanism of conduction electrons in metallic point contacts".
1993: Member of the European Physical Society.
2001: Full Doctoral (Habil.) Thesis "Point-contact spectroscopy of strongly correlated electron systems".
1976: to present: at the staff of ILTPE.
2011: Professor, Head of the Department at ILTPE.
2021: Director of the B. Verkin ILTPE of NASU and Corresponding Member of the NASU.
Awards
1984: Young Scholar Ukrainian State award.
1994/1995: Alexander von Humboldt Fellowship.
2006: B.Verkin prize of the National Academy of Sciences of Ukraine.
2010: Decoration of the National Academy of Sciences of Ukraine “For professional achievements”.
2015: State Prize of Ukraine in Science and Technology.
Research visits (1 month and above)
● High Magnetic Field Lab, Grenoble, CNRS, (1988, 1997, 1998, 1999).
● Inst. of Exp. Physics, SAS, Kosice (1989, 1990).
● Phys. Inst. Uni. Koeln & Wuerzburg (1993).
● Phys. Inst. Uni. Karlsruhe (1994-1995).
● Inst. FKF TU Darmstadt (1996, 1997, 1999).
● IFW Dresden (1 to 2 visits almost every year since 2002).
● Royal Inst. of Technology (KTH) Stockholm (2005, 2006, 2008).
● Texas A&M University (2005).
● Phys. Dep. Uni Konstanz (2009, 2011).
● Wihuri Physical Laboratory, University of Turku (2012).
List of selected publications
Book
Yu. G. Naidyuk, I. K. Yanson, Point-contact spectroscopy, Springer Series in Solid-State Sciences, Vol. 145 (Springer, N-Y, 2005), 297 p., 202 Figs.
https://link.springer.com/book/10.1007/978-1-4757-6205-1
Principal papers and reviews
1. B.I. Verkin, I.K. Yanson, I.O. Kulik, O.I. Shklyarevskii, A.A. Lysykh, Yu.G. Naydyuk. Singularities in d2V/dI2 dependencies of point contacts between ferromagnetic metals. Solid State Communs., (1979), V.30, p.215.
DOI: https://doi.org/10.1016/0038-1098(79)90337-5
2. A. A. Lysykh, I. K. Yanson, O. I. Shklyarevskii, Yu. G. Naidyuk, Point-contact spectroscopy of electron-phonon interaction in alloys, Solid State Communications (1980) V.35, N12, p.987-989.
DOI: https://doi.org/10.1016/0038-1098(80)91002-9
3. Yu.G. Naidyuk, N.N. Gribov, A.A. Lysykh, I.K. Yanson, N.B. Brandt, V.V. Moschalkov, Point-contact spectroscopy of the Kondo-lattice CeCu2Si2, JETP Lett. (1985) V.41, N8, p.399.
http://www.jetpletters.ac.ru/ps/1466/article_22352.shtml
4. M. Reiffers, Yu. G. Naidyuk, A. G. M.Jansen, P. Wyder, I. K. Yanson, D. Gignoux, D. Schmitt, Direct measurements of the Zeeman splitting of crystal-field levels in PrNi5 by PC spectroscopy, Phys. Rev. Lett. (1989) V.62, N13, p.1560-1563.
DOI: https://doi.org/10.1103/PhysRevLett.62.1560
5. Yu.G. Naidyuk, New phenomena in nonlinear conductivity of point heterocontact, Fizika Nizkikh Temperatur (Sov. J. Low Temp. Phys.) (1992) V.18, N5, pp. 470-472.
http://fnt.ilt.kharkov.ua/fnt/pdf/18/18-5/f18-0470e.pdf
6. Yu.G. Naidyuk, A. Nowack, E. Ulbrich, A. Freimuth, W. Schlabitz, I.K. Yanson, A.A. Menovsky, Andreev reflection & Josephson effects in PCs between URu2Si2 and conventional superconductor, Z. Phys. B - Cond. Mat. (1995) V.97, p.77-82.
DOI: https://doi.org/10.1007/BF01317590
7. Yu.G. Naidyuk, H.v. Loehneysen, G. Goll, I.K. Yanson, A.A. Menovsky, Anisotropy of the superconducting energy gap in URu2Si2 studied by point-contact spectroscopy, Europhys. Lett. (1996) V.33, p.557-560.
DOI: https://doi.org/10.1209/epl/i1996-00378-5
8. Yu.G. Naidyuk, H.v. Loehneysen, I.K. Yanson, Temperature and magnetic-field dependence of the superconducting order parameter in Zn studied by point-contact spectroscopy, Phys. Rev. B (1996) V.54, N22, p.16077-16081.
DOI: https://doi.org/10.1103/PhysRevB.54.16077
9. Yu.G. Naidyuk, I.K. Yanson, Point-contact spectroscopy of heavy-fermion systems (review), J. Phys.C: Cond. Matter (1998) V.10, p.8905-8938.
DOI: https://doi.org/10.1088/0953-8984/10/40/001
10. Yu.G. Naidyuk, I.K. Yanson, L.V. Tyutrina, N.L.Bobrov, P.N. Chubov, W.N. Kang, H.-J. Kim, E.-Mi Choi, S.-I. Lee, Superconducting energy gap distribution in c-axis oriented MgB2 thin film from PC study, JETP Lett. (2002) V.75, N5, p. 238-241.
http://www.jetpletters.ac.ru/ps/1032/article_15666.shtml
11. Yu.G. Naidyuk, I.K. Yanson, O.E. Kvitnitskaya, S. Lee, and S. Tajima, Search for E2g Phonon Modes in MgB2 Single Crystals by Point-Contact Spectroscopy, Phys. Rev. Lett. (2003) V.90, N19, 197001.
DOI: https://doi.org/10.1103/PhysRevLett.90.197001
12. I.K. Yanson, Yu.G. Naidyuk, Advances in point-contact spectroscopy: two-band superconductor MgB2 (review), Low Temp. Phys. (2004) V.30, p.261-274.
DOI: https://doi.org/10.1063/1.1704612
13. I.K. Yanson, Yu.G. Naidyuk, D.L. Bashlakov, V.V. Fisun, O.P. Balkashin, A. Konovalenko, V. Korenivski, R.I. Shekhter, Spectroscopy of Phonons and Spin Torques in Magnetic Point Contacts, Phys. Rev. Lett. (2005) V.95, N18, 186602-1.
DOI: https://doi.org/10.1103/PhysRevLett.95.186602
14. I.K. Yanson, Yu.G. Naidyuk, V.V. Fisun, A. Konovalenko, O.P. Balkashin, L.Yu.Triputen, and V. Korenivski, Surface Spin-Valve Effect, Nano Letters (2007) V.7, N4, pp. 927-931.
DOI: https://doi.org/10.1021/nl0628192
15. Yu.G. Naidyuk, O.E. Kvitnitskaya, I.K. Yanson, G. Fuchs, K. Nenkov, A. Waelte, G. Behr, D. Souptel, & S.-L. Drechsler, PCS of the AF superconductor HoNi2B2C in the normal and superconducting state, Phys. Rev. B, 2007, Vol. 76, p.014520.
DOI: https://doi.org/10.1103/PhysRevB.76.014520
16. A. Iovan, S. Andersson, Yu.G. Naidyuk, A. Vedyaev, B. Dieny, and V. Korenivski, Spin Diode Based on Fe/MgO Double Tunnel Junction, Nano Letters, (2008) V.8, N3, pp. 805-809.
DOI: https://doi.org/10.1021/nl072676z
17. Yu.G. Naidyuk, I.K. Yanson, Point-Contact Study of the Rare-Earth Nickel-Borocarbide RNi2B2C (R = Y, Dy, Ho, Er, Tm, Lu) Superconductors. in “Fundamentals of Superconducting Nanoelectronics”, Anatolie Sidorenko (ed.) NanoScience and Technology, (Springer-Verlag Berlin Heidelberg, 2011)
pp.249–261.
https://link.springer.com/chapter/10.1007/978-3-642-20158-5_9
18. Yu.G. Naidyuk, G. Fuchs, D.A. Chareev, A.N. Vasiliev, Doubling of the critical temperature of FeSe observed in point contacts, Phys. Rev. B 93, 144515 (2016).
DOI: https://doi.org/10.1103/PhysRevB.93.144515
19. Yu. Naidyuk, O. Kvitnitskaya, D. Bashlakov, S. Aswartham, I. Morozov, I. Chernyavskii, G. Fuchs, S.-L. Drechsler, R. Hühne, K. Nielsch, B. Büchner, and D.Efremov, Surface superconductivity in the Weyl semimetal MoTe2 detected by point contact spectroscopy, 2D Materials, 5, 045014 (2018).
DOI: https://doi.org/10.1088/2053-1583/aad3e2
20. Yanson point-contact spectroscopy of Weyl semimetal WTe2 // Yu.G. Naidyuk, O.E. Kvitnitskaya, D.L. Bashlakov, S. Aswartham, I. Morozov, I. Chernyavskii, G. Shipunov, G. Fuchs, S.-L. Drechsler, R. Hühne, K. Nielsch, B. Büchner, D. Efremov // 2D Materials.- 2019.-V. 6, P. 045012 (1-10).
DOI: https://doi.org/10.1088/2053-1583/ab2db7
21. Enhanced critical temperatures in the strongly overdoped iron-based superconductors AFe2As2 (A = K, Cs, Rb) observed by point contacts / Yu.G. Naidyuk, O.E. Kvitnitskaya, D.V. Efremov, S.-L. Drechsler // Low Temperature Physics.- 2020.-V. 46, P. 1070 (1-3).
DOI: https://doi.org/10.1063/10.0002149
22. Switchable domains in point contacts based on transition metal tellurides // Yu.G. Naidyuk, D.L. Bashlakov, O.E. Kvitnitskaya, B.R. Piening, G. Shipunov, D.V. Efremov, S. Aswartham, B. Büchner // Phys. Rev. Materials.- 2021.-V. 5, P. 084004.
DOI: https://doi.org/10.1103/PhysRevMaterials.5.084004
23. Superconductivity in hole-doped germanium point contacts / N.V. Gamayunova, M. Kuzmiak, P. Szabó, P. Samuely, Yu.G. Naidyuk // Low Temperature Physics.- 2022.-V. 48, P. 136.
Contacts
47 Nauky Ave., Kharkiv, 61103, Ukraine
e-mail: terekhov@ilt.kharkov.ua
tel.: +380(99)764-2075
© 2022, Design by Anton Klimkin, Andrii TEREKHOV
Executive editor: Andrii TEREKHOV