List of short communications
Transkrypt
List of short communications
Lista komunikatów i artykułów na konferencje krajowe i międzynarodowe 1. T. Stobiecki, H. Jankowski, Z. Obuszko, T. Groń, Physics of Magnetism, June 27-30, 1978, Poznań, Poland, Conference Proceedings, pp.315-316. "Magnetic compensation temperature of amorphous (Gd1-xCox)1-yAry films prepared by D-C sputtering". 2. T. Groń, T. Stobiecki, The 9th International Colloquium on Magnetic Films and Surfaces, August 28-31, 1979, Poznań, Poland, pp. 104-107. "Influence of Ar on electrical and magnetic properties in amorphous thin films (Gd1-xCox)1-yAry". 3. T. Groń, T. Stobiecki, 2 Konferencja Materiały i Podzespoły Magnetyczne, Warszawa 16-19 X 1979, part 1, pp.162-165. "Elektryczne i magnetyczne własności amorficznych cienkich warstw (Gd1-xCox)1-yAry". 4. T. Stobiecki, H. Jankowski, T. Groń, J. Wenda, International Magnetic Conference (INTERMAG), April 21-24, 1980, Boston, Mass., USA, IEEE Trans on Mag., Vol.Mag. 16, No 5 (1980) 595. "The influence of strong bias voltage on the electrical and magnetic properties of the amorphous Gd-Co films". 5. T. Stobiecki, H. Jankowski, T. Groń, J. Wenda, Sympozjum - Związki i Stopy Międzymetaliczne RE-TM, Kraków 18-20 wrzesień, 1980, p.25. "The electrical conductivity in the amorphous RE-TM thin films". 6. I. Okońska-Kozłowska, H. D. Lutz, T. Groń, J. Krok, T. Mydlarz, VII International Conference on Crystal Growth, September 12-16, 1983, Stuttgart, FRG, p.1.26. "Growth by the vapour-liquid transport method and properties of helimagnetic semiconductors Zn1-xGa0.667xCr2Se4 single crystals". 7. T. Groń, J. Warczewski, XXVII Konwersatorium Krystalograficzne, Wrocław 19-20 czerwiec, 1984, p.52. "On the anisotropy of resistivity in the single crystals of the spinels Zn1-xGa2x/3Cr2Se4 (where x=0.0, 0.05, 0.4)". 8. T. Groń, J. Warczewski, The 4th National Conference on Physics of Magnetism, June 2628, 1984, Poznań, Poland. "The influence of valence of the substituted cations on the electrical conductivity of the antiferromagnetic spinels Zn1-xAxCr2Se4 (where A=Cu, Ga2/3)". 9. T. Groń, J. Warczewski, 13th International Congress of Crystallography, August 9-18, 1984, Hamburg, FRG; Acta Crystallographica, Vol. A40 (1984) C-151. "Electrical conductivity of spinels Zn1-xGa2x/3Cr2Se4". 10. T. Groń, J. Warczewski, 6th Czechoslovak-Polish Seminar on Structural and Ferroelectric Phase Transitions, Liberec, September 3-7, 1984, Czechoslovakia. "Semiconductor-conductor phase transitions in magnetic spinels Zn1-xCuxCr2Se4 (where 0.0 x 1.0)". 11. T. Groń, J. Warczewski, XIth Conference on Applied Crystallography, September 10-14, 1984, Kozubnik, Poland, Vol.2, pp.647-649. "Activation energy of spinels Zn1-xAxCr2Se4 (where A = Cu, Ga2/3)". 12. M. Gogołowicz, T. Groń, Z. Ujma, J. Warczewski, I. Okońska-Kozłowska, 2nd International Conference on Physics of Magnetic Materials, September 17-22, 1984, Jadwisin, Poland, p.194. "The Seebeck effect in the magnetic spinels Mn1-xCuxCr2S4 (where 0.0 x 1.0)". 13. T. Groń, J. Kusz, J. Warczewski, Z. Ujma, I. Okońska-Kozłowska, 2nd International Conference on Physics of Magnetic Materials, September 17-22, 1984, Jadwisin, Poland, p.196. 1 "The Seebeck effect in the magnetic spinels Zn1-xAxCr2Se4 (where A=Cu, Ga2/3)". 14. T. Groń, J. Warczewski, J. Krok, 2nd International Conference on Physics of Magnetic Materials, September 17-22, 1984, Jadwisin, Poland, p.197. "Electrical conductivity of the magnetic spinels Zn1-xCuxCr2Se4 (where 0.0 x 1.0)". 15. T. Groń, J. Krok, J. Warczewski, IV Konferencja - Fizyka dla przemyslu, 20-22 wrzesień, 1984, Gdańsk, p.103. "Konstrukcja nabiegunników elektromagnesu według modelu Garbera, Henry’ego i Hoevego". 16. T. Groń, M. Gogołowicz, J. Warczewski, Europhysics Conference on Magnetic Materials for Applications, June 3-5, 1985, Grenoble, France, Conference Program and Abstracts, p.125. "On the electrical and magnetic properties of the spinel series Mn1-xCuxCr2S4". 17. T. Groń, J. Krok, M. Kurzawa, J. Walczak, International Conference on Magnetism, San Francisco, USA, August 26-30, 1985, p.5Pi 11. "Transport phenomena in the antiferromagnetic compound Fe2V4O13 doped with Mo". 18. M. Gogołowicz, T. Groń, J. Warczewski, Z. Ujma, 3rd International Conference on Physics of Magnetic Matrials, September 9-14, 1986, Szczyrk-Biła, Poland, p.209. "Electrical properties of the magnetic spinels Cu0.45Co0.55Cr2S4-ySey". 19. J. Krok, T. Groń, J. Warczewski, J. Jurczyńska, T. Mydlarz, The 5th National Conference on Physics of Magnetism, June 23-25, 1987, Poznań, Poland. "Electrical and magnetic properties of the compounds Cu1-xZnxCr2Te4". 20. T. Groń, H. Duda, J. Warczewski, International Conference on Magnetism, July 25-29, 1988, Paris, France, p.95. "Transport phenomena in the magnetically modulated spinels Zn1-xCuxCr2Se4 (where 0.0 x 1.0)". 21. T. Groń, H. Duda, J. Warczewski, European Magnetic Materials and Application Conference (EMMA`89), September 6-9, 1989, Rimini, Italy, p.77. "Transport phenomena in the antiferromagnetic spinels Zn1-xGa2x/3Cr2Se4 (where 0.0 x 0.5)". 22. H. Duda, T. Groń, J. Warczewski, European Magnetic Materials and Application Conference (EMMA`89), September 6-9, 1989, Rimini, Italy, p.76. "Electrical properties of the ferromagnetic spinels Cd1-xCuxCr2Se4". 23. T. Groń, H. Duda, J. Warczewski, 12th European Crystallographic Meeting, August 20-29, 1989, Moscow, USSR, p.196. "On the relation of the magnetic and electrical properties of the magnetically modulated spinels Zn1-xAxCr2Se4 (where A = Cu, Ga2/3)". 24. H. Duda, T. Groń, J. Warczewski, POLYSE`90: Polycrystalline Semiconductors - Grain Boundaries, Dislocations, and Heterointerfaces, July 30-August 3, 1990, Schwäbisch Hall, FRG, Program and Abstracts, P24. "Semiconducting properties of ferrimagnetic spinels Cu0.45Co0.55Cr2S4-xSex (0.0 x 1.5)". 25. J. Warczewski, J. Krok-Kowalski, T. Groń, 8th International Conference on Ternary and Multinary Compounds, September 11-14, 1990, Kishiniev, USSR, p.12. "Magnetic, electrical and structural properties of some quaternary spinels with chromium". 26. H. Duda, T. Groń, A.N. Men, J. Warczewski, Proc. XIV Conference on Applied Crystallography, August 5-8, 1990, Cieszyn, Poland, Proceedings, Vol.2, pp.460-464. "On the calculation of the lattice parameter of the spinels A2+1-xB1+xCr2X1-yYy in the cluster component method". 27. T. Groń, J. Krok-Kowalski, M. Kurzawa, J. Walczak, European Magnetic Materials and Applications Conference (EMMA`91), April 16-19, 1991, Dresden, Germany, Digest 2 Booklet, CP 12, pp. 170-171. "Electrical conductivity in the antiferromagnetic compounds FeVO4, FeVMoO7 and Fe4V2Mo3O20". 28. T. Groń, H. Duda, J. Warczewski, J. Kopyczok, I. Okońska-Kozłowska, International Conference on Magnetism, September 2-6, 1991, Edinburgh, U. K., Programme and Abstracts, p.189. "Seebeck effect in the antiferromagnetic single crystals of ZnCr2-xInxSe4 (0.0 x 0.1)". 29. J. Warczewski, J. Krok-Kowalski, T. Groń, A.N. Men, International Conference on Magnetism, September 2-6, 1991, Edinburgh, U. K., Programme and Abstracts, p.195. "Evaluation of the influence of the unperfect structure on the saturation magnetization and the lattice parameter of the spinels ACr2X4 (where A = Mn, Fe, Co, Ni, Zn, Cd, Ag, Cu; X = S, Se, Te) and their solution". 30. J. Warczewski, T. Groń, J. Krok-Kowalski, International Conference on Polytypes, Modulated Structures and Qasicrystals (MOSPOQ`91), August 20-24, 1991, Balatonszwplak, Hungary, (M 7), pp.58-59. "On the dependence of the magnetic modulation and the macroscopic magnetic and electrical properties on the concentration x of the cation substituants in Zn1-xAxCr2Se4 (where A = Cu, Ga2/3)". 31. J. Warczewski, A.N. Men, H. Duda, T. Groń, J. Krok-Kowalski, H. Rej, 13th European Crystallographic Meeting, August 26-30, 1991, Trieste, Italy, P-4.56, p.332. "On the determination of the defect type in chalcogenide spinels with the general formula MCr2Y4 (M = Cu, Fe, Co, Zn, Cd, Ga; Y = S, Se, Te)". 32. T. Groń, 14th European Crystallographic Meeting, August 2-7, 1992, Enschede, The Netherlands, Book of Abstracts, p.423. "Influence of ion packing on the electrical conductivity of the spinel series Zn1-xAxCr2Se4 (A = Cu, Ga2/3)". 33. T. Groń, International Conference on Defects in Insulating Materials, August 16-22, 1992, Schloß Nordkirchen, Germany, Abstracts, p.263. "Influence of vacancies on the transport processes in the insulating spinels". 34. J. Warczewski, J. Krok-Kowalski, A.N. Men, H. Duda, T. Groń, European Magnetic Materials and Application Conference (EMMA`93), August 24-27, 1993, Kosiče, Slovakia, Digests Booklet, D-P-29, p.254. "An evaluation of the defect type in the spinel series Fe1-xCuxCr2S4 with the use of the Cluster Component Method". 35. J. Krok-Kowalski, T. Groń, J. Warczewski, European Magnetic Materials and Application Conference (EMMA`93), August 24-27, 1993, Kosiče, Slovakia, Digests Booklet, G-P-10, p.321. "Influence of vacancies on the magnetic moment in the insulating single crystals of ZnCr2-xInxSe4". 36. T. Groń, J. Krok-Kowalski, H. Duda, J. Walczak, E. Filipek, European Magnetic Materials and Application Conference (EMMA`93), August 24-27, 1993, Kosiče, Slovakia, Digests Booklet, G-P-07, p.318. "Antiferromagnetism in the insulating solid solutions of Cr2V4-xMoxO13". 37. J. Krok-Kowalski, J. Warczewski, A.N. Men, H. Duda, T. Groń, Physics of Magnetism` 93, June 21-24, 1993, Poznań, Poland, Abstracts, P1.67, p.107. "On the application of the cluster component method to evaluation of the defect type in the spinel series Zn1-xCuxCr2Se4. 38. T. Groń, J. Krok-Kowalski, H. Duda, J. Walczak, E. Filipek, B. Pluta, International Conference on Luminescence and Optical Spectroscopy of Condensed Matter (ICL`93), August 9-13, 1993, Storrs, USA, Technical Digest, p.Th4-70. "UV/VIS investigations in the insulating solid solution Cr2V4-xMoxO13". 3 39. T. Groń, H. Duda, J. Krok-Kowalski, J. Walczak, E. Filipek, A. Wyrostek, 7th Europhysical Conference on Defects in Insulating Materials, July 4-9, 1994, Lyon, France, p.PTuIV14 ”Transport processes in the insulating solid solutions of Cr2V4-xMoxO13”. 40. T. Groń, J. Krok-Kowalski, H. Duda, J. Walczak, E. Filipek, T. Mydlarz, A. Gilewski, International Conference on Magnetism, August 22-26, 1994, Warsaw, Poland, Programme and Abstracts, BP.225, p.142. "Metamagnetism in Cr2V4-xMoxO13+0.5x". 41. J. Krok-Kowalski, T. Groń, J. Warczewski, T. Mydlarz, I. Okońska-Kozłowska, International Conference on Magnetism, August 22-26, 1994, Warsaw, Poland, Programme and Abstracts, CP.213, p.379. "Ferrimagnetism in Cd1-xCuxCr2S4". 42. J. Krok-Kowalski, T.Groń, J. Warczewski, International Conference on Magnetism, August 22-26, 1994, Warsaw, Poland, Programme and Abstracts, CP.212, p.379. "Influence of defects of the spinel structure on the magnetic moments in Cd1-xCuxCr2Se4". 43. H. Duda, T. Groń, J. Krok-Kowalski, J. Warczewski, Fifteenth European Crystallographic Meeting (ECM-15), 28 August-2 September, 1994, Dresden, Germany, Book of Abstracts, p.674. "Contribution of the structure of the boundary compounds to the electrical properties of the spinel series Co0.55Cu0.45Cr2S4-ySey". 44. M. Kurzawa, T. Groń, A. Wyrostek, 1st International Conference on Progress in Inorganic and organometallic Chemistry, September 19-23, 1994, Polanica Zdrój, Poland, P24, p.72. "IR and UV/VIS spectra of the Fe3+2-xFe2+V4-xMoxO13". 45. J. Warczewski, J. Krok-Kowalski, T. Groń, International Union of Crystallography, XVII Congress and General Assembly, August 8-17,1996, Seattle, Washington, USA. Collected Abstracts PS11.05.49, p.C439. "Influence of the defectiveness of the crystal lattice on the metamagnetic phase transitions in Cd1-xCuxCr2S4 (where x 0.2) and ZnCr2-xInxSe4 (where x 0.14)". 46. T. Groń, K. Bärner, Ch. Kleeberg, I. Okońska-Kozłowska, 7th International Conference on Ferrites (ICF), September 3-6, 1996, Bordeaux, France. Abstracts: 4-3 P 7, p.284. "The thermoelectric power of ferromagnetically ordered Cu1-xGaxCr2Se4 spinels". 47. T. Groń, J. Wolff, Th. Hehenkamp, K. Bärner, I. Okońska-Kozłowska, I. Jendrzejewska, E. Malicka, 7th International Conference on Ferrites (ICF), September 3-6, 1996, Bordeaux, France. Abstracts: 4-3 P 35, p.312. "Positron trap studies in Zn1-xCuxCr2Se4 spinels". 48. T. Groń, J. Wolff, K. Bärner, I. Okońska-Kozłowska, 5th International Conference on Polycrystalline Semiconductors, Bulk Materials, Thin Films, and Devices, POLYSE’98, September 13-18, 1998, Schwäbisch Gmünd, Germany. Final Program and Abstracts: O 29. ”Influence of the oxidation layers on the electrical conductivity and the positron trapping in the polycrystalline ZnCr2Se4 and CuCr2Se4 spinels”. 49. T. Groń, J. Kusz, K. Bärner, E. Maciążek, I. Okońska-Kozłowska, 5th International Conference onPolycrystalline Semiconductors, Bulk Materials, Thin Films, and Devices, POLYSE’98, September 13-18, 1998, Schwäbisch Gmünd, Germany. Final Program and Abstracts: P 49. ”Defect-induced metal-semiconductor transition in CuxCoyCrzSe4”. 4 50. T. Groń, E. Tomaszewicz, M. Kurzawa, The European Material Conference E-MRS 1999 Spring Meeting, June 1-4, 1999, Strasbourg, France, Final book of abstracts, O-PS I/P03, O-12. ”Electrical investigations of Ag6S3O4 and Ag8S4O4 compounds”. 51. I. Okońska-Kozłowska, E. Malicka, A. Waśkowska, J. Heimann, T. Groń, T. Mydlarz, 42nd Polish Crystallographic Meeting, June 29-30, 2000, Wrocław, Poland, P-11. ’’Structural and magnetic properties of Cd1-xGa2x/3Cr2Se4 single crystals’’. 52. T. Groń, I. Jendrzejewska, I. Okońska-Kozłowska, K. Bärner, The 8th Internaitonal Conference on Ferrites (ICF’8), September 18-21, 2000, Kyoto, Japan, 21PaI-5, p.330. ”The thermoelectric power of magnetically ordered ZnxCuyCrzSe4 spinel single crystals”. 53. T. Groń, I. E. Malicka, I. Okońska-Kozłowska, A. Waśkowska, The 8th Internaitonal Conference on Ferrites (ICF’8), September 18-21, 2000, Kyoto, Japan, 20CaII-6, p.225. ”A step-like structure of the electrical conductivity of Zn1-xGa2x/3Cr2Se4 spinel single crystals”. 54. I. Okońska-Kozłowska, K. Szamocka, E. Malicka, A. Waśkowska, T. Mydlarz, J. Heimann, T. Groń, XLIII Konwersatorium Krystalograficzne, czerwiec 28-29, 2001, Katowice, P-22, str.63-64. ”Crystal structure and properties of Ga3-xCr2-ySe5, a layered ternary selenide”. 55. I. Okońska-Kozłowska, E. Malicka, A. Waśkowska, J. Heimann, T. Groń, T. Mydlarz, P. T.Chem. 2001, wrzesień 9-13, 2001, Katowice, SI-P6. ”Struktura krystaliczna i własności fizykochemiczne monokryształów Me1-xGa2x/3Cr2Se4 (Me=Cd, Zn)”. 56. I. Okonska-Kozłowska, K. Szmocka, E. Malicka, T. Mydlarz, J. Heimann, T. Groń, P. T. Chem. 2001, wrzesień 9-13, 2001, Katowice, SI-P14. ”Hodowla i właściwości fizyko-chemiczne monokryształów GaxCrySez”. 57. T. Groń, I. Jendrzejewska, S. Gołąbek, H. Duda, A. Krajewski, A. Waśkowska, I. Okońska-Kozłowska, K. Bärner, The European Conference PHYSICS OF MAGNETISM’02, July 1-5, 2002 Poznań, Poland, P-3-06, p.89. ”The thermoelectric power of ferromagnetically ordered ZnxCuyCrzSe4 single crystals”. 58. T. Groń, H. Duda, A. Krajewski, J. Kusz, J. Warczewski, and K.G. Nikiforov, EURODIM 2002, June 30 - July 5, 2002 Wrocław, Poland. ”The electrical conductivity of the strongly defective HgCr2Se4 single crystals”. 59. T. Groń, E. Filipek, Z. Kukuła, A. Krajewski, K. Krajewski, H. Duda, Materials Week 2002, 30 September – 2 October 2002, Munich, Germany, M – 452, http://webdb.dgm.de. ”Electrical properties of the V-Sb-O system”. 60. E. Tomaszewicz, M. Kurzawa, T. Groń, 5th International Conference of Solid State Chemistry, July 7-12, 2002, Bratislava, Slovakia. ”Re-investigations of selected properties of both polymorphic modifications of silver tellurate (IV)”. 61. I. Okońska-Kozłowska, E. Malicka, A. Waśkowska, A. Krajewski, T. Groń, T. Mydlarz, 44th Polish Crystallographic Meeting, June 27-28, 2002, Wrocław, Poland, P-104, p.176. ”Influence of the substitution of Cd ions on the physical properties of the Zn1-xCdxCr2Se4 single crystals”. 62. T. Groń, E. Filipek, A. Krajewski, H. Duda, European Congress on Advanced Materials and Processes EUROMAT 2003, September 1-5, 2003, Lausanne, Switzerland; Z1-390. ”The electrical n-p phase transitions in the Sb0.92V0.92O4 and Sb2V2O9 compounds”. 63. K. Szamocka, T. Groń, E. Malicka, A. Waśkowska, Central European V Conference: Numerical Methods and Computer Systems in Automatic Control and Electrical Engineering V MSKAE 2003, September 16-17, 2003, Częstochowa, Poland, Zeszyty Naukowe Politechniki Częstochowskiej 157, Elektrotechnika 18, pp.174-175. ”Electrical transport phenomena in the new layered semiconductor Ga2Cr1.33Se5”. 5 64. T. Groń, A. Krajewski, E. Malicka, J. Kusz, A. Waśkowska, 2003 MRS Fall Meetings, December 1-5, Boston, USA; S8.1, Abstract: p.509. ”A step-like structure of the electrical conductivity of the p-type CdCr2-xGaxSe4 spinel semiconductors”. 65. I Okońska-Kozłowska, E. Malicka, A. Waśkowska, T. Mydlarz, K. Krajewski, T. Groń, 46th Congress of the Polish Chemical Society, September 15-18, 2003, Lublin, Poland. ”The single crystals of Zn1-xIn2x/3Cr2Se4”. 66. H. Duda, I. Jendrzejewska, T. Groń, J. Warczewski, Z. Kukuła, 2nd International Conference on Physics of Electronic Materials Phyem’05, May 24-27, 2005, Kaluga, Russia, KSPU Press, 2005, ISBN 5-88725-125-5, pp. 193-194. ”Transport phenomena in the ZnCr2-xNixSe4 p-type spinel semiconductors” 67. T. Groń, H. Duda, I. Jendrzejewska, S. Mazur, P. Zajdel, A. Kita, 10th Europhysical Conference on Defects in Insulating Materials (EURODIM 2006), July 10-14, 2006, Milano, Italy, Conference program and book of abstracts, PMo29, p.161. ”Polaron conductivity of the strongly defective ZnCr2-xNixSe4 spinels” 68. E. Malicka, H. Duda, T. Groń, S. Mazur, A. Waśkowska, 15th International Conference on Solid Compounds of Transition Elements, July 15-20, 2006, Kraków, Poland, Book of Abstracts, MTP031, p.98 ”On the n-p phase transition in CdCr2-xSbxSe4”. 69. T. Groń, E. Filipek, H. Duda, S. Mazur, 10th International Conference and Exhibition of the European Ceramic Society, June 17 - 21, 2007, Berlin, Germany. Programme, E-732. ”Giant resistance peak in the solid solution of MoO3 in SbVO5”. 70. P. Urbanowicz, E. Tomaszewicz, T. Groń, S. Mazur, A.W. Pacyna, T. Mydlarz, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.57. ”Paramagnetism of RE2WO6 (where RE=Nd, Sm, Eu, Gd, Dy and Ho)”. 71. T. Groń, E. Filipek, H. Duda, S. Mazur, A.W. Pacyna, T. Mydlarz, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.58. ”Influence of solubility of MoO3 in SbVO5 on magnetic spin arrangement”. 72. S. Mazur, T. Groń, I. Jendrzejewska, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.59. ”Influence of spin arrangement on thermopower in ZnxCuyCrzSe4 spinels”. 73. J. Krok-Kowalski, T. Groń, A.W. Pacyna, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.60. ”A complex magnetic structure in polycrystalline MnGa1.5Cr0.5Se4 spinel”. 74. E. Maciążek, T. Groń, H. Duda, A. Waśkowska, I. Jendrzejewska, E. Malicka, E. Augustyn, S. Mazur, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.132. ”Influence of the cation substitution on the electrical conductivity of the n-type CuxInyCrzSe4 spinels”. 75. I. Jendrzejewska, J. Mroziński, T. Groń, H. Duda, P. Zajdel, A.W. Pacyna, E. Maciążek, A. Hanc, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.133. ”Effect of cation substitution on Fermi level of n-type ZnxSnyCrzSe4 spinels”. 76. E. Malicka, T. Groń, A.W. Pacyna, E. Maciążek, H. Duda, M. Pawełczyk, B. Zawisza, R. Sitko, 16th International Conference on Solid Compounds of Transition Elements, July 26-31, 2008, Dresden, Germany. Book of Abstracts, p.141. ”A temperature-driven shift of critical field in ZnxCryAlzSe4 antiferromagnets”. 6 77. T. Groń, H. Duda, E. Malicka, J. Krok-Kowalski, A.W. Pacyna, 38th International School and Conference on the Physics of Semiconductors, ”Jaszowiec”-2009, June 19-26th, 2009, Krynica-Zdrój, Poland, Book of Abstracts, TuP17, p.105. ”A Step-Like Structure of the Electrical Conductivity of the n-type CdxCryVzSe4 Spinel Semiconductors”. 78. T. Groń, I. Jendrzejewska, H. Duda, P. Zajdel, A.W. Pacyna, J. Krok-Kowalski, 38th International School and Conference on the Physics of Semiconductors, ”Jaszowiec”2009, June 19-26th, 2009, Krynica-Zdrój, Poland, Book of Abstracts, TuP18, p.106. ”Effect of Cation Substitution on Critical Fields in the n-type ZnxSnyCrzSe4 Spinel Semiconductors”. 79. I. Jendrzejewska, T. Groń, H. Duda, P. Zajdel, A.W. Pacyna, E. Maciążek, 38th International School and Conference on the Physics of Semiconductors, ”Jaszowiec”2009, June 19-26th, 2009, Krynica-Zdrój, Poland, Book of Abstracts, ThP24, p.179. ”Electrical and Magnetic Studies of Zn1-xMnxCr2Se4”. 80. H. Duda, E. Malicka, T. Groń, A.W. Pacyna, J. Kusz, 38th International School and Conference on the Physics of Semiconductors, ”Jaszowiec”-2009, June 19-26th, 2009, Krynica-Zdrój, Poland, Book of Abstracts, ThP42, p.197. ”Electrical and Magnetic Characterization of ZnCr2-xVxSe4”. 81. E. Malicka, T. Groń, H. Duda, A.W. Pacyna, J. Krok-Kowalski, 38th International School and Conference on the Physics of Semiconductors, ”Jaszowiec”-2009, June 19-26th, 2009, Krynica-Zdrój, Poland, Book of Abstracts, ThP44, p.199. ”Influence of Temperature on Critical Fields in Zn1-xSbxCr2-x/3Se4”. 82. J. Krok-Kowalski, E. Malicka, T. Groń, H. Duda, T. Mydlarz, M. Pawełczyk, A. Pacyna, P. Rduch, A. Władarz, 38th International School and Conference on the Physics of Semiconductors, ”Jaszowiec”-2009, June 19-26th, 2009, Krynica-Zdrój, Poland, Book of Abstracts, ThP46, p.201. ”Influence of substitution of the chromium ions by the nonmagnetic Sb and Al ions on the magnetizing processes in CuCr2X4 (X = S, Se) spinels”. 83. E. Malicka, T. Groń, D. Skrzypek, A.W. Pacyna, D. Badurski, A. Waśkowska, The International Conference on Magnetism - ICM 2009, July 26-31, 2009, Karlsruhe, Germany, Book of Abstracts, Th-D-3.2-13, p.330. ”Negative Magnetoresistance Effect in CuCr1.6V0.4Se4”. 84. E. Maciążek, T. Groń, A.W. Pacyna, T. Mydlarz, I. Jendrzejewska, The International Conference on Magnetism - ICM 2009, July 26-31, 2009, Karlsruhe, Germany, Book of Abstracts, Th-D-2.4-02, p.367. ”Magnetic studies of Cu1-xCoxCr2Se4 spinels”. 85. T. Groń, E. Malicka, B. Zawisza, H. Duda, J. Krok-Kowalski, A.W. Pacyna, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, MoP59, p.97. ”Mictomagnetic order in Cd0.87Cr1.93V0.06Se4 semiconductor”. 86. E. Malicka, A. Gągor, H. Duda, T. Groń, J. Krok-Kowalski, R. Sitko, P. Rduch, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, TuP23, p.133. ”Semiconducting behavior and ferromagnetic order in CdCrxVySe4”. 87. E. Maciążek, T. Groń, A.W. Pacyna, T. Mydlarz, J. Krok-Kowalski, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, TuP24, p.134. ”Spin crossover in CuxCoyCrzSe4 semiconductor”. 88. T. Groń, E. Tomaszewicz, P. Urbanowicz, H. Duda, T. Mydlarz, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, TuP58, p.168. 7 ”Superparamagnetic-like behavior in RE2WO6 tungstates (where RE=Nd, Sm, Eu, Gd, Dy, Ho and Er”. 89. J. Krok-Kowalski, E. Malicka, G. Władarz, T. Groń, M. Pawełczyk, J. Heimann, A.W. Pacyna, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, TuP59, p.169. ”Magnetic coupling in CuCr2X4 (X = S, Se) spinel compounds obtained via substitution of the chromium ions by nonmagnetic Sb or Al ions”. 90. H. Duda, P. Rduch, E. Malicka, T. Groń, E. Talik, J. Kusz, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, WeP48, p.230. ”Ferromagnetic order in single-crystalline CdxCryAlzSe4 semiconductors”. 91. H. Duda, P. Rduch, E. Malicka, T. Groń, E. Talik, R. Sitko, A. Gągor, XXXIX “Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 19th-24th, 2010, Book of Abstracts, WeP58, p.240. ”Magnetic properties of single-crystalline CdxCeyCr2Se4 semiconductors”. 92. P. Urbanowicz, E. Tomaszewicz, T. Groń, H. Duda, A.W. Pacyna, T. Mydlarz, H. Fuks, S.M. Kaczmarek, 17th International Conference on Solid Compounds of Transition Elements, Annecy, France, September 5th – 10th, 2010, Abstract-ID-32, Mo-P-64, p.54. ”Influence of Co moment on magnetic properties of Co2Sm2W3O14 tungstate”. 93. T. Groń, E. Malicka, A.W. Pacyna, 17th International Conference on Solid Compounds of Transition Elements, Annecy, France, September 5th – 10th, 2010, Abstract-ID-432, MoP-66, p.54. ”Influence of temperature independent contribution of magnetic susceptibility on the Curie-Weiss law”. 94. J. Krok-Kowalski, E. Maciążek, T. Groń, A.W. Pacyna, T. Mydlarz, G. Władarz, 17th International Conference on Solid Compounds of Transition Elements, Annecy, France, September 5th – 10th, 2010, Abstract-ID-52, Tu-P-54, p.73. ”Thermally induced high-spin low-spin transition in Co[Cr0.5Ga1.5]S4 spinel”. 95. E. Malicka, T. Groń, A. Ślebarski, A.W. Pacyna, J. Goraus, B. Zawisza, 17th International Conference on Solid Compounds of Transition Elements, Annecy, France, September 5th – 10th, 2010, Abstract-ID-425, Tu-P-56, p.73. ”Spin-driven origin of the critical field and specific heat anomalies in the ZnCr2-xAlxSe4 with x = 0.15 and 0.23”. 96. T. Groń, E. Filipek, H. Duda, S. Mazur, K. Bärner, 17th International Conference on Solid Compounds of Transition Elements, Annecy, France, September 5th – 10th, 2010, Abstract-ID-39, Th-P-67, p.98. ”Electrical resistivity anomalies in SbxVyMozOt phases”. 97. E. Malicka, B. Zawisza, R. Sitko, A. Gągor, T. Groń, European Conference on X-Ray Spectrometry, Figueira da Foz, Coimbra, Portugal, June 20th – 25th, 2010, Book of Abstracts, PS3-23, p.299. ”Energy-dispersive X-ray fluorescence analysis of the polycrystalline chromium chalcogenide compounds by the fundamental parameter method”. 98. E. Malicka, T. Groń, A.W. Pacyna, Joint European Magnetic Symposia JEMS 2010, Kraków, Poland, August 23th – 28th, 2010, Programme Abstracts, 331, p.153. ”Spin-driven critical fields in the spinel series based on the matrix ZnCr2Se4”. 99. T. Groń, E. Malicka, A.W. Pacyna, H. Duda, J. Krok-Kowalski, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011, MoP11, p.49. ”Hopkinson-Like Effect in Single-Crystalline CdCr2Se4 Semiconductor”. 8 100. E. Maciążek, T. Groń, A.W. Pacyna, T. Mydlarz and J. Krok-Kowalski, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011,MoP28, p.66. ”High Spin-Low Spin Transitions in Cu0.2Co0.76Cr1.83Se4 Semiconductor”. 101. P. Urbanowicz, E. Tomaszewicz, T. Groń, H. Duda, Z. Kukuła, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011, MoP31, p.69. ”Residual Paramagnetism at High-Temperature Semiconductors CuEu2W2O10 and Cu3Eu2W4O18”. 102. J. Krok-Kowalski, G. Władarz, T. Groń, H. Duda, A.W. Pacyna, K. Nikiforov, P. Rduch, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011, MoP40, p.78. ”Influence of Cu, Ga and Au Dopants and Technology Conditions on the Magnetic Interactions in HgCr2Se4 Single Crystals”. 103. H. Duda, E. Malicka, T. Groń, A. Gągor, R. Sitko, J. Krok-Kowalski, P. Rduch, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011, MoP44, p.82. ”Thermoelectric Power of CuCrxVySe4 p-Type Spinel Semiconductors”. 104. H. Duda, P. Rduch, E. Malicka, T. Groń and A. Gągor, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011, MoP45, p.83. ”Critical Behaviour of the 3D-Heisenberg Ferromagnetic Semiconductors CdxCeyCr2Se4”. 105. E. Malicka, T. Groń, A.W. Pacyna, H. Duda, J. Krok-Kowalski, 40th ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 25th – July 1st, 2011, MoP56, p.94. ”Effect of Substitution of Ti for Cd in CdCr2Se4 p-Type Semiconductor”. 106. T. Groń, E. Filipek, M. Piz, H. Duda, T. Mydlarz, 10th International Conference on Materials Chemistry (MC10), 4 – 7 July 2011, Manchester, UK, Book of Abstracts, CS_P02. ”Electrical and magnetic properties of Nb2VSbO10”. 107. Z. Kukuła, E. Tomaszewicz, T. Groń, S. Mazur, T. Mydlarz, J. Krok-Kowalski, H. Duda, 10th International Conference on Materials Chemistry (MC10), 4 – 7 July 2011, Manchester, UK, Book of Abstracts, CS_P03. ”Paramagnetic and superparamagnetic-like behaviour in CdRE2W2O10 (where RE = Y, Nd, Sm, Gd, Tb, Dy, Ho and Er)”. 108. T. Groń, E. Tomaszewicz, Z. Kukuła, S. Mazur, H. Duda, T. Mydlarz, J. Krok-Kowalski, 10th International Conference on Materials Chemistry (MC10), 4 – 7 July 2011, Manchester, UK, Book of Abstracts, CS_P04. ”Influence of 3-d transition-metal ion on the magnetic order in MPr2W2O10 (M = Mn, Co, Cd)”. 109. E. Malicka, A. Gągor, T. Groń, A.W. Pacyna, J. Heimann, R. Sitko, 53 Konwersatorium Krystalograficzne, 30 czerwca – 1 lipca, 2011, Wrocław, Program. Streszczenia komunikatów. Lista uczestników i autorów prac, A-64, s.146. ”Structural and magnetic characteristics of selenospinels ZnCr2Se4 doped with Ga, In and Ce”. 110. J. Krok-Kowalski, G. Władarz, E. Malicka, T. Groń, H. Duda, P. Rduch, T. Mydlarz, 18th International Conference on Solid Compounds of Transition Elements (SCTE-2012), March 31 to April 5, 2012, Lisbon, Portugal, WED_P4, p.194. “Spin crossover in CuCr2-xTixSe4 (x = 0.2 and 0.3)”. 9 111. T. Groń, E. Malicka, A.W. Pacyna, B. Zawisza, 18th International Conference on Solid Compounds of Transition Elements (SCTE-2012), March 31 to April 5, 2012, Lisbon, Portugal, WED_P6, p.196. ”The studies of higher harmonics of the ac magnetic susceptibility in Cd0.88Cr1.96V0.31Se4 semiconductor”. 112. S. Mazur, E. Tomaszewicz, T. Groń, H. Duda, Z. Kukuła, T. Mydlarz, 18th International Conference on Solid Compounds of Transition Elements (SCTE-2012), March 31 to April 5, 2012, Lisbon, Portugal, WED_24, p.211. ”Superparamagnetic-like behaviour in RE2W2O9 tungstates (RE = Pr, Nd, Sm – Gd)”. 113. P. Urbanowicz, E. Tomaszewicz, T. Groń, H. Duda, S. Mazur, T. Mydlarz, J. KrokKowalski, 18th International Conference on Solid Compounds of Transition Elements (SCTE-2012), March 31 to April 5, 2012, Lisbon, Portugal, WED_P25, p.212. ”Electrical and magnetic properties of CuEu2W2O10 and Cu3Eu2W4O18”. 114. J. Krok-Kowalski, G. Władarz, P. Rduch, E. Malicka, T. Groń, A. Guzik, 41st ”Jaszowiec” 2012 International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 8th – 15th, 2012, WeP46, p.218. ”Critical behaviour of the mean-field ferromagnet Cu1.02[Cr1.77Ti0.24]Se4”. 115. T. Groń, E. Filipek, G. Dąbrowska, H. Duda, S. Mazur, Z. Kukuła, S. Pawlus, 41st ”Jaszowiec” 2012 International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 8th – 15th, 2012, WeP50, p.222. ”Semiconducting properties of Cu5SbO6”. 116. T. Groń, E. Filipek, M. Piz, H. Duda, T. Mydlarz, 41st ”Jaszowiec” 2012 International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 8th – 15th, 2012, WeP52, p.224. ”Poole-type emission and varistor behavior in Nb2VSbO10”. 117. E. Malicka, T. Groń, A.W. Pacyna, A. Ślebarski, J. Goraus, A. Gągor, T. Mydlarz, 41st ”Jaszowiec” 2012 International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 8th – 15th, 2012, WeP53, p.225. ”Specific heat and magnetic properties of single-crystalline (Zn0.925In0.054)[Cr1.84In0.152]Se4 semiconductor”. 118. P. Rduch, H. Duda, A. Guzik, E. Malicka, T. Groń, A. Gągor, 41st ”Jaszowiec” 2012 International School & Conference on the Physics of Semiconductors, Krynica-Zdrój, Poland, June 8th – 15th, 2012, WeP54, p.226. ”Critical behaviour of the 3D-Ising ferromagnets Cd[CrxTiy]Se4”. 119. E. Tomaszewicza, T. Groń, S. Mazur, J. Typek, H. Fuks, T. Mydlarz, 15th International Congress on Thermal Analysis and Calorimetry (ICTAC-2012), Aug.20-24, 2012, Osaka, Japan, IC-IM-PS-25. ”Thermal and magnetic properties of AgRE(WO4)2 and AgY1-xREx(WO4)2 (RE = Nd, Gd) solid solutions”. 120. E. Maciążek, T. Groń, XVIIIth International Winter School on Coordination Chemistry, 03rd -07th of December 2012, Karpacz, Poland. “A change of magnetic properties in dependence on cation substitution in CuxInyCrzSe4 spinels”. 121. T. Groń, E. Filipek, M. Piz, H. Duda, 42nd”Jaszowiec” 2013 International School and Conference on the Physics of Semiconductors, Wisła, Poland, June 22nd – 28th, 2013, ThP38. ”Electrical properties of Nb6VSb3O25”. 122. H. Duda, E. Filipek, G. Dąbrowska, T. Groń, T. Mydlarz, 42nd”Jaszowiec” 2013 International School and Conference on the Physics of Semiconductors, Wisła, Poland, June 22nd – 28th, 2013, ThP39. ”Influence of Cr-substitution on the electrical properties of Fe1-xCrxVSbO6”. 10 123. T. Groń, E. Tomaszewicz, H. Duda, 42nd”Jaszowiec” 2013 International School and Conference on the Physics of Semiconductors, Wisła, Poland, June 22nd – 28th, 2013, ThP58. ”Paramagnetism of Cu3RE2W4O18 semiconductors (RE = Gd, Dy, Ho, Er)”. 124. E. Maciążek, T. Groń, M. Oboz, B. Zawisza, 42nd”Jaszowiec” 2013 International School and Conference on the Physics of Semiconductors, Wisła, Poland, June 22nd – 28th, 2013, ThP59. ”Diamagnetic behaviour of singlecrystalline Cu0.76Cr0.07Yb0.008Se”. 125. E. Malicka, A. Gągor, T. Groń, A. Guzik, R. Sitko, 25 Polish Crystallographic Meeting, Wrocław, Poland, 27-29 VI 2013, ISBN 978-83-906218-7-6, A-89, p.155. ”Structural and magnetic properties (Cd)CrxTiySe4 selenospinels”. 126. T. Groń, E. Tomaszewicz, M. Berkowski, H. Duda, Z. Kukuła, S. Pawlus, T. Mydlarz, 11th International Conference on Materials Chemistry (MC11), University of Warwick, UK, 8–11 July 2013, Book of Abstracts, P209. ”Dielectric and magnetic properties of CdMoO4:Gd3+ single crystal”. 127. T. Groń, E. Tomaszewicz, M. Berkowski, Z. Kukuła, S. Pawlus, 11th International Conference on Materials Chemistry (MC11), University of Warwick, UK, 8–11 July 2013, Book of Abstracts, P210. ”Gigantic permittivity in the a plane of CdMoO4:Nd3+ single crystal”. 128. T. Groń, E. Tomaszewicz, T. Mydlarz, P. Urbanowicz, 11th International Conference on Materials Chemistry (MC11), University of Warwick, UK, 8–11 July 2013, Book of Abstracts, P211. ”Superparamagnetic-like behaviour in AgY1-xGdx(WO4)2 (where x = 0.1, 0.2, 1.0)”. 129. T. Groń, E. Tomaszewicz, Z. Kukuła, S. Pawlus, H. Duda, 11th International Conference on Materials Chemistry (MC11), University of Warwick, UK, 8–11 July 2013, Book of Abstracts, P212. ”Colossal dielectric permittivity of CoEu4W3O16”. 130. T. Groń, E. Tomaszewicz, Z. Kukuła, S. Pawlus, J. Krok-Kowalski, 11th International Conference on Materials Chemistry (MC11), University of Warwick, UK, 8–11 July 2013, Book of Abstracts, P228. ”Dielectric properties of CuSm2W2O10 and Cu3Sm2W4O18 tungstates”. 131. J. Krok-Kowalski, G. Władarz, E. Malicka, T. Groń, H. Duda, A.W. Pacyna, T. Mydlarz, 11th International Conference on Materials Chemistry (MC11), University of Warwick, UK, 8–11 July 2013, Book of Abstracts, P229. ”Influence of the substituted cations on the magnetic properties of CuCr2-xAxSe4 (A = Al, Sb, Bi)”. 132. E. Maciążek, I. Jendrzejewska, B. Zawisza, T. Groń, M. Oboz, J. Krok-Kowalski, 2013 MRS Fall Meeting & Exhibit, Boston, Massachusetts, USA, December 1-6, 2013. ”CuCr2Se4 single crystals doped with ytterbium”. 133. B. Sawicki, E. Tomaszewicz, H. Duda, T. Groń, P. Urbanowicz, 43rd ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Wisła, Poland, June 7th – 12th, 2014, MoP7, p.60. ”I-V characteristics in RE2W2O9 (RE = Pr, Sm-Gd)”. 134. B. Sawicki, E. Tomaszewicz, T. Groń, H. Duda, J. Goraus, 43rd ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Wisła, Poland, June 7th – 12th, 2014, TuP3, p.130. ”Thermoelectric power of AgY1-xGdx(WO4)2 tungstates” 135. E. Maciążek, J. Panek, M. Kubisztal, M. Karolus, T. Groń, H. Duda , 43rd ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Wisła, Poland, June 7th – 12th, 2014, TuP20, p.147. ”Synthesis and magnetic properties of CuCr1.65Se4 nanoparticles”. 11 136. B. Sawicki, E. Tomaszewicz, T. Groń, H. Duda, Z. Kukuła, J. Goraus, 43rd ”Jaszowiec” International School & Conference on the Physics of Semiconductors, Wisła, Poland, June 7th – 12th, 2014, ThP5, p.211. ”Electrical properties of AgY1-xNdx(WO4)2 solid solutions”. 137. H. Duda, E. Filipek, G. Dąbrowska, T. Groń, Z. Kukuła, S. Pawlus, SCTE 2014 - 19th International Conference on Solid Compounds of Transition Elements, 21-26 June 2014, Genova, Italy, Book of Abstracts, Poster 18, p.136. ”Dielectric permittivity of Fe1-xCrxSbVO6”. 138. B. Sawicki, E. Tomaszewicz, H. Duda, T. Groń, J. Krok-Kowalski, SCTE 2014 - 19th International Conference on Solid Compounds of Transition Elements, 21-26 June 2014, Genova, Italy, Book of Abstracts, Poster 22, p.140. ”I-V characteristics in MRE2W2O10 tungstates (where M = Cd, Co, Mn and RE = Y, Pr, Nd, Sm-Er)”. 139. B. Sawicki, E. Tomaszewicz, M. Oboz, T. Groń, SCTE 2014 - 19th International Conference on Solid Compounds of Transition Elements, 21-26 June 2014, Genova, Italy, Book of Abstracts, Poster 23, p.141. ”Paramagnetism of new Cd1-3xDy2xxMoO4 molybdates (where 0 x 0.25)”. 140. T. Groń, E. Tomaszewicz, M. Berkowski, J. Kusz, M. Oboz, SCTE 2014 - 19th International Conference on Solid Compounds of Transition Elements, 21-26 June 2014, Genova, Italy, Book of Abstracts, Poster 24, p.142. ”Magnetic properties of CdMoO4:Nd3+ single crystal”. 141. T. Groń, E. Filipek, A. Pacześna, M. Oboz, H. Duda, SCTE 2014 - 19th International Conference on Solid Compounds of Transition Elements, 21-26 June 2014, Genova, Italy, Book of Abstracts, Poster 25, p.143. ”Spin-glass-like behaviour in polycrystalline Ni2InVO6”. 142. T. Groń, B. Sawicki, E. Tomaszewicz, H. Duda, EMN Meeting on Ceramics Energy, Materials, Nanotechnology, January 26-29, 2015 Orlando FL USA. (Invited speaker). ”Electrical and magnetic properties of transition and rare-earth metal molybdates and tungstates – potential materials for laser matrices and light–emitting diodes”. 12