| 000 | 04230nlm1a2200433 4500 | ||
|---|---|---|---|
| 001 | 658773 | ||
| 005 | 20231030041606.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\26826 | ||
| 090 | _a658773 | ||
| 100 | _a20181120a2018 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aX-ray Diffraction and Magnetic Investigations of Lithium-Zinc Ferrites Synthesized by Electron Beam Heating _fA. P. Surzhikov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 41 tit.] | ||
| 330 | _aLi0.5(1−x )ZnxFe2.5−0.5x O4 ferrites (x = 0.2; 0.4) were produced by thermal and radiation-thermal (RT) synthesis from Li2CO3-Fe2O3-ZnO powder mixtures and then studied using x-ray diffraction (XRD) and saturation magnetization analysis. The RT synthesis was carried out by 2.4 MeV electron beam heating of samples from the first batch at the temperatures of 600°C, 700°C, 750°C and isothermal exposure time of 0 min, 10 min, 20 min, 30 min, 60 min, and 120 min. For comparative analysis, thermal heating of samples from the second batch was performed in a resistance laboratory furnace using the same time and temperature regimes. XRD analysis of samples showed the formation of lithium-zinc ferrites with greater homogeneous phase composition at lower values of temperature and time during RT synthesis compared to the samples obtained by thermal heating. Also, RT-synthesized ferrites are characterized by significantly higher values of saturation magnetization at all time and temperature regimes. It was established that a regime of RT synthesis at 750°C-30 min provides the formation of lithium-zinc ferrites with a high degree of final phase composition. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tJournal of Electronic Materials | ||
| 463 |
_tVol. 47, iss. 2 _v[P. 1192–1200] _d2018 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aлитий-цинковые ферриты | |
| 610 | 1 | _aрадиационно-термический синтез | |
| 610 | 1 | _aрентгеновский анализ | |
| 610 | 1 | _aмагнитные свойства | |
| 701 | 1 |
_aSurzhikov _bA. P. _cphysicist _cProfessor of Tomsk Polytechnic University, doctor of physical and mathematical sciences (DSc) _f1951- _gAnatoly Petrovich _2stltpush _3(RuTPU)RU\TPU\pers\30237 |
|
| 701 | 1 |
_aLysenko _bE. N. _cSpecialist in the field of electrical engineering _cHead of the laboratory of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1972- _gElena Nikolaevna _2stltpush _3(RuTPU)RU\TPU\pers\32050 |
|
| 701 | 1 |
_aSheveleva _bE. A. _cspecialist in the field of electrical engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1975- _gElena Aleksandrovna _2stltpush _3(RuTPU)RU\TPU\pers\42239 |
|
| 701 | 1 |
_aMalyshev _bA. V. _cSpecialist in the field of electrical engineering _cSenior researcher at Tomsk Polytechnic University, Candidate of Physics and Mathematics (PhD Phys.-Math.) _f1978- _gAndrei Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\30965 |
|
| 701 | 1 |
_aAstafyev _bA. L. _cspecialist in the field of electrical engineering _cEngineer of Tomsk Polytechnic University _f1990- _gAlexander Leonidovich _2stltpush _3(RuTPU)RU\TPU\pers\32986 |
|
| 701 | 1 |
_aVlasov _bV. A. _cPhysicist _cSenior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1975- _gVitaliy Anatolievich _2stltpush _3(RuTPU)RU\TPU\pers\31405 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут неразрушающего контроля (ИНК) _bПроблемная научно-исследовательская лаборатория электроники, диэлектриков и полупроводников (ПНИЛ ЭДиП) _h194 _2stltpush _3(RuTPU)RU\TPU\col\19033 |
| 801 | 2 |
_aRU _b63413507 _c20181120 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1007/s11664-017-5896-8 | |
| 942 | _cCF | ||