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Potapov Aleksandr Pavlovich

Publications in Math-Net.Ru

  1. Impurity paramagnetic centers in a single crystal of zinc tungstate doped with thulium

    Fizika Tverdogo Tela, 67:3 (2025),  478–489
  2. Impurity paramagnetic centers in LiCaAlF$_6$:Cr

    Fizika Tverdogo Tela, 66:8 (2024),  1355–1362
  3. Paramagnetic resonance of Fe$^{3+}$ and Cu$^{2+}$ centers in yttrium orthosilicate doped with iron

    Fizika Tverdogo Tela, 66:3 (2024),  424–431
  4. Photoactive paramagnetic centers in ZnO single crystals with an admixture of iron, vanadium or manganese

    Fizika Tverdogo Tela, 66:1 (2024),  63–68
  5. Paramagnetic centers of vanadium and iron in Na$_5$AlF$_2$(PO$_4$)$_2$ single crystal

    Fizika Tverdogo Tela, 65:2 (2023),  305–311
  6. Paramagnetic centers in chromium-doped scandium orthosilicate

    Fizika Tverdogo Tela, 64:8 (2022),  967–972
  7. Paramagnetic centers in chromium-doped Na$_{5}$AlF$_{2}$(PO$_{4})_{2}$ single crystal

    Fizika Tverdogo Tela, 63:11 (2021),  1915–1920
  8. Hyperfine and quadrupole interactions in EPR of $^{153}$Eu$^{2+}$ and $^{151}$Eu$^{2+}$ in yttrium–aluminum garnet

    Fizika Tverdogo Tela, 63:9 (2021),  1394–1399
  9. Paramagnetic centers of Mn$^{2+}$, and Gd$^{3+}$ è Cu$^{2+}$ in single crystal of Li$_{2}$CaSiO$_{4}$ doped with chromium

    Fizika Tverdogo Tela, 63:5 (2021),  656–661
  10. Paramagnetic V$^{2+}$ centers in yttrium–aluminum garnet

    Fizika Tverdogo Tela, 62:11 (2020),  1882–1887
  11. Paramagnetic resonance of Cr$^{4+}$ è Mn$^{2+}$ ions in a Li$_{2}$CaSiO$_{4}$ crystal

    Fizika Tverdogo Tela, 62:11 (2020),  1870–1874
  12. Distortion of the ligand environment of Gd$^{3+}$ and Eu$^{2+}$ ions in garnets: Y$_{3}$Al$_{5}$O$_{12}$, Lu$_{3}$Al$_{5}$O$_{12}$, Y$_{3}$Ga$_{5}$O$_{12}$

    Fizika Tverdogo Tela, 61:10 (2019),  1859–1863
  13. Paramagnetic ions in europium-doped distorted YAlO$_{3}$ perovskite

    Fizika Tverdogo Tela, 61:6 (2019),  1143–1149
  14. Hyperfine EPR structure of isotopes $^{151}$Eu$^{2+}$ and $^{153}$Eu$^{2+}$ in lutetium–aluminum garnet

    Fizika Tverdogo Tela, 61:1 (2019),  109–114
  15. Paramagnetic complexes in zinc selenide crystals with iron admixture

    Fizika Tverdogo Tela, 60:7 (2018),  1365–1369
  16. Paramagnetic defects in ZnSe crystals doped with iron ions

    Fizika Tverdogo Tela, 59:10 (2017),  1970–1977
  17. Monoclinic centers of rare-earth $S$ ions in yttrium orthoaluminate crystals

    Fizika Tverdogo Tela, 59:9 (2017),  1787–1792
  18. Orthorhombic centers of rare-earth $S$-ions in lutetium–aluminum garnet crystals

    Fizika Tverdogo Tela, 59:7 (2017),  1323–1328
  19. Relaxation of the environment of Gd$^{3+}$ and Eu$^{2+}$ impurity ions in the Y$_{3}$Al$_{5}$O$_{12}$ garnet

    Fizika Tverdogo Tela, 59:5 (2017),  942–946
  20. Paramagnetic resonance of yttrium aluminum garnet doped with $^{151}$Eu$^{2+}$ ions

    Fizika Tverdogo Tela, 58:12 (2016),  2406–2410
  21. High-spin europium and gadolinium centers in yttrium–aluminum garnet

    Fizika Tverdogo Tela, 58:8 (2016),  1573–1579
  22. Paramagnetic resonance of LaGaO$_{3}$:Mn single crystals grown by floating zone melting

    Fizika Tverdogo Tela, 58:2 (2016),  311–316
  23. Gadolinium ion pairs in Pb$_5$Ge$_3$O$_{11}$: EPR investigation

    Fizika Tverdogo Tela, 57:4 (2015),  741–745
  24. Paramagnetic copper centers in ferroelectric lead germanate with halogens

    Fizika Tverdogo Tela, 56:8 (2014),  1559–1563
  25. Dimer paramagnetic centers in lead germanate crystals doped with iron and halogen (Cl$^-$, Br$^-$, F$^-$) ions

    Fizika Tverdogo Tela, 55:11 (2013),  2196–2201
  26. Electron paramagnetic resonance of Gd$^{3+}$ ions in Ca$_{1-x-y}$Y$_x$Gd$_y$F$_{2+x +y}$ crystals

    Fizika Tverdogo Tela, 55:6 (2013),  1126–1131
  27. Specific features of the electron paramagnetic resonance spectrum in the vicinity of the convergence of the transitions of gadolinium centers in Pb$_5$(Ge$_{1-x}$Si$_x$)$_3$O$_{11}$

    Fizika Tverdogo Tela, 55:4 (2013),  740–744
  28. Photosensitive bismuth ions in lead tungstate

    Fizika Tverdogo Tela, 55:4 (2013),  736–739
  29. Paramagnetic defects in manganese-doped lead tungstate

    Fizika Tverdogo Tela, 55:1 (2013),  102–107
  30. Trigonal and triclinic Fe$^{3+}$ paramagnetic centers in ferroelectric Pb$_5$Ge$_3$O$_{11}$

    Fizika Tverdogo Tela, 54:12 (2012),  2321–2325
  31. Gadolinium ion localization in RbPb$_2$Cl$_5$ crystals

    Fizika Tverdogo Tela, 54:6 (2012),  1168–1171
  32. Gd$^{3+}$ EPR in solid solutions based on ferroelectric lead germanate

    Fizika Tverdogo Tela, 53:11 (2011),  2190–2194
  33. Gd$^{3+}$–F$^-$ dimer centers in the ferroelectric lead germanate

    Fizika Tverdogo Tela, 53:10 (2011),  1980–1985
  34. Photoactive lead ions in ferroelectric Pb$_5$Ge$_3$O$_{11}$ and paramagnetic resonance

    Fizika Tverdogo Tela, 53:7 (2011),  1312–1316
  35. Structural transition in lanthanum gallate and transformation of the fine structure of the EPR spectrum of a Gd$^{3+}$ impurity center

    Fizika Tverdogo Tela, 53:4 (2011),  721–726
  36. ESR and DENR of two trigonal $^{157}\mathrm{Gd}^{3+}$ centers in $\mathrm{CaF}_{2}$

    Fizika Tverdogo Tela, 34:10 (1992),  3179–3183
  37. Nutation ENDOR of cubic and tetragonal $\mathrm{Gd}^{157}$ centers in $\mathrm{CaF}_{2}$ and $\mathrm{SrF}_{2}$ . Hyperfine and quadrupole interactions

    Fizika Tverdogo Tela, 33:5 (1991),  1422–1426
  38. METGLASS-BASED SCREENS FOR SMALL-SCALE MAGNETOOPTICAL ELEMENTS

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 17:3 (1991),  70–72
  39. Low symmetry effects in ESR spectra of scheelite-type crystals

    Fizika Tverdogo Tela, 31:10 (1989),  304–306
  40. Impurity $\mathrm{Cu}^{2+}$ dipole centers in the ferroelastic $\mathrm{Pb}_{5}\mathrm{Ge}_{3}\mathrm{O}_{11}$

    Fizika Tverdogo Tela, 31:5 (1989),  187–191
  41. $^{155}\mathrm{Gd}$ hyperfine interaction in $\mathrm{Pb}_{5}\mathrm{Ge}_{3}\mathrm{O}_{11}$ and the negative discrete saturation effect

    Fizika Tverdogo Tela, 30:12 (1988),  3717–3719
  42. Specific features of the electron-spin-resonance and pulsed saturation effects of $\mathrm{Mn}^{2+}$ in lead germanate

    Fizika Tverdogo Tela, 28:7 (1986),  2043–2047
  43. Nuclear spin nutation effect on endor

    Fizika Tverdogo Tela, 27:9 (1985),  2861–2863
  44. Hyperfine structure of $\mathrm{Pb}_{5}\mathrm{Ge}_{3}\mathrm{O}_{11}:\mathrm{Gd}^{157}$ electron-paramagnetic-res spectrum and effects of discrete and frequency discrete saturation

    Fizika Tverdogo Tela, 27:3 (1985),  625–630

© Steklov Math. Inst. of RAS, 2026