Laboratory of Quantum Theory of Condensed Matter

Irkhin Valentin Yur'yevich
Doctor of Science (Physics and Mathematics)
Chief researcher, head of laboratory (Laboratory of Quantum Theory of Condensed Matter)
Contact information:
Phone.: 374-30-92
Email: valentin.irkhin@imp.uran.ru
Scientometric data (as of 15.03.2018):
Web of Science: h-index - 28; Sum of the Times Cited - 3529
SCIENCE INDEX: h-index - 30; Sum of the Times Cited - 4598
Personal pages of the author in the systems: Researcher ID, ORCID, SCIENCE INDEX
Valentin Irkhin works at the Institute of Metal Physics after graduating with honors from the Urals State University (1982). Ph.D. thesis in1985 (under the guidance of Academician S. V. Vonsovskii,), Doctor of Physical and Mathematical Sciences (1992); chief researcer, since 2014 - head.of laboratory. Author of about 240 scientific articles and reviews, as well as a number of textbooks and books on solid state physics, the philosophy of science, semiotics and hermeneutics.
One of the leading specialists in the field of many-electron models of a solid body, the quantum theory of magnetism, the physics of strongly correlated electron systems, transition and rare-earth metals. Scientific interests also include low-dimensional compounds, conducting ferromagnets, high-temperature superconductors, systems with intermediate valence and heavy fermions. Among the most important results are the development of the theory of anomalous magnetism in Kondo lattices, a description of the properties of semiconductors with an intermediate valence, the investigation of the kinetic properties of half-metallic ferromagnets, and the calculation of the temperatures of phase transitions in layered and chain magnetic materials.
Papers
1) Сильно коррелированное электронное состояние в ферримагнитном четверном перовските CuCu3Fe2Re2O12
А. И. Потеряев, З. В. Пчелкина, С. В. Стрельцов, Ю. Лонг, В. Ю. Ирхин
Письма в ЖЭТФ, V.121, №. 1, p.72(6 pages) 2025
2) Itinerant electron metamagnetism for lattices with van Hove singularities near the Fermi level
F. A. Vasilevskiy, P. A. Igoshev, V. Yu. Irkhin
Physical Review B, V.111, №. 10, p.104429(16 pages) 2025
3) Highly Correlated Electronic State in a Ferrimagnetic Quadruple Perovskite CuCu3Fe2Re2O12
A.I. Poteryaev, Z.V. Pchelkina, S.V. Streltsov, Y.Long, V.Yu. Irkhin
JETP Letters, V.121, №. , p.67(5 pages) 2025
Reports
1) Влияние облучения электронами с энергией 10 МэВ на структурные и магнитные свойства Ti- и Al-замещенного гексаферрита стронция SrFe11.3Ti0.4Al0.3O19
Ю.В.Корх, А.Д.Лобанов, Д.А.Шишкин, Н.А.Черкасова, В.Е.Живулин, С.А.Гудкова, Д.А.Винник, Е.И.Патраков, В.Ю.Ирхин, М.Н.Сарычев, В.Ю.Иванов, Т.В.Кузнецова
Poster report on conference (XXIV Всеросс. школа-семинар по проблемам физики конденсированного состояния вещества (СПФКС-24), посвященная 100-летию со дня рождения Е.А. Турова) 2025
2) Электронные и магнитные свойства сплавов Гейслера Co2MnZ (Z = Al, Si, Ga, Ge, Sn)
А.А.Семянникова, А.В.Лукоянов, В.Ю.Ирхин, Е.И.Шредер, Е.Б.Марченкова, В.В.Марченков
Poster report on conference (XL Международная зимняя школа физиков-теоретиков «Коуровка») 2024
3) Рэттлинг в четверном перовските CuCu3Fe2Re2O12
Е.В.Комлева, З.В.Пчелкина, В.Ю.Ирхин, С.В.Стрельцов
Poster report on conference (XL Международная зимняя школа физиков-теоретиков «Коуровка») 2024