Effect of Bismuth Oxide on the Structure, Electrical Resistance, and Magnetization of Lithium Zinc Ferrite; Physics of Metals and Metallography; Vol. 125, iss. 4
| Parent link: | Physics of Metals and Metallography=Физика металлов и металловедение.— .— New York: Pleiades Publishing, Ltd. Vol. 125, iss. 4.— 2024.— P. 401-405 |
|---|---|
| Institution som forfatter: | |
| Andre forfattere: | , , , , |
| Summary: | Title screen The structural, electrical, and magnetic properties of lithium zinc ferrite prepared by ceramic technology have been studied. The composition of lithium zinc ferrite is Li0.4Fe2.4Zn0.2O4 with 1 and 2 wt % bismuth oxide. The addition of Bi2O3 prior to sintering of the samples has been shown to affect the structural, electrical, and magnetic properties of the ferrite. A significant increase in density from 4.47 to 4.65 g/cm3 and a decrease in porosity from 4.8 to 2.3% have been observed when the concentration of bismuth oxide has been increased to 2 wt %. The Bi2O3-containing samples have higher specific electrical resistivity compared to that of the additive-free lithium zinc ferrite. The introduction of bismuth oxide has reduced the specific saturation magnetization from 70.55 to 54.76 G cm3/g. The Curie temperature has not changed significantly. An optimal combination of macroscopic properties of ferrite has been found at 1 wt % Bi2O3 concentration Текстовый файл AM_Agreement |
| Sprog: | engelsk |
| Udgivet: |
2024
|
| Fag: | |
| Online adgang: | https://doi.org/10.1134/S0031918X2460009X Статья на русском языке |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=677179 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 677179 | ||
| 005 | 20250306113039.0 | ||
| 090 | |a 677179 | ||
| 100 | |a 20241205d2024 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a US | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i |b e | |
| 182 | 0 | |a b | |
| 183 | 0 | |a cr |2 RDAcarrier | |
| 200 | 1 | |a Effect of Bismuth Oxide on the Structure, Electrical Resistance, and Magnetization of Lithium Zinc Ferrite |d Влияние оксида висмута на структуру, электросопротивление и намагниченность литий-цинкового феррита |z rus |f S. A. Nikolaeva, Yu. S. Elkina, E. N. Lysenko [et al.] | |
| 203 | |a Текст |c электронный |b визуальный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 28 tit | ||
| 330 | |a The structural, electrical, and magnetic properties of lithium zinc ferrite prepared by ceramic technology have been studied. The composition of lithium zinc ferrite is Li0.4Fe2.4Zn0.2O4 with 1 and 2 wt % bismuth oxide. The addition of Bi2O3 prior to sintering of the samples has been shown to affect the structural, electrical, and magnetic properties of the ferrite. A significant increase in density from 4.47 to 4.65 g/cm3 and a decrease in porosity from 4.8 to 2.3% have been observed when the concentration of bismuth oxide has been increased to 2 wt %. The Bi2O3-containing samples have higher specific electrical resistivity compared to that of the additive-free lithium zinc ferrite. The introduction of bismuth oxide has reduced the specific saturation magnetization from 70.55 to 54.76 G cm3/g. The Curie temperature has not changed significantly. An optimal combination of macroscopic properties of ferrite has been found at 1 wt % Bi2O3 concentration | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Physics of Metals and Metallography |l Физика металлов и металловедение |c New York |n Pleiades Publishing, Ltd. | |
| 463 | 1 | |t Vol. 125, iss. 4 |v P. 401-405 |d 2024 | |
| 610 | 1 | |a lithium zinc ferrite | |
| 610 | 1 | |a bismuth oxide | |
| 610 | 1 | |a electrical properties | |
| 610 | 1 | |a Curie temperature | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Nikolaeva |b S. A. |c specialist in the field of electrical engineering |c Laboratory assistant researcher of Tomsk Polytechnic University |f 1990- |g Svetlana Andreevna |9 20260 | |
| 701 | 1 | |a Elkina |g Yuliya Sergeevna |b Yu. S. |f 1997- |c chemical engineer |c Research engineer of Tomsk Polytechnic University |y Tomsk |9 88790 | |
| 701 | 1 | |a Lysenko |b E. N. |c Specialist in the field of electrical engineering |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1972- |g Elena Nikolaevna |9 16097 | |
| 701 | 1 | |a Nikolaev |b E. V. |c specialist in the field of electrical engineering |c engineer of Tomsk Polytechnic University |f 1989- |g Evgeny Vladimirovich |9 17910 | |
| 701 | 1 | |a Vlasov |b V. A. |c Physicist |c Senior researcher of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1975- |g Vitaliy Anatolievich |9 15577 | |
| 712 | 0 | 2 | |a National Research Tomsk Polytechnic University |9 27197 |4 570 |
| 801 | 0 | |a RU |b 63413507 |c 20241003 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1134/S0031918X2460009X |z https://doi.org/10.1134/S0031918X2460009X | |
| 856 | 4 | |u https://doi.org/10.31857/S0015323024040092 |z Статья на русском языке | |
| 942 | |c CF | ||