ФОРМИРОВАНИЕ ПЛЕНОК СИСТЕМЫ (Y2O3-Fe2O3) НАНОРАЗМЕРНОГО ДИАПАЗОНА ТОЛЩИНЫ НА МОНОКРИСТАЛЛИЧЕСКОМ InP
Authors: Mittova Irina Ya. , Sladkopevtsev Boris V. , Mittova Valentina O. , Nguyen Anh Tien , Kopeychenko Evgenia I. , Khoroshikh Natalia V. , Varnachkina Irina A. 
Published: September 2019

Методом центрифугирования сформированы пленки наноразмерного диапазона толщины (лазерная, спектральная эллипсометрия) системы Y2O3–Fe2O3 на монокристаллическом InP из нитратного раствора. Состав пленок, выращенных без отжига - YFe2O4; отожженных термически при 200 °С – YFe2O4, Fe2O3 с примесью Fe3O4; прошедших импульсную фотонную обработку (50 Дж/см2, 0.4 с) и термооксидирование (450–550 °С, время 10–60 мин) – YFe2O4 и YFeO3. Отжиг с последующим термооксидированием способствует уменьшению размера зерен на поверхности выращенной пленки, но увеличивает среднюю шероховатость. Импульсная фотонная обработка обусловливает повышенную неровность поверхности гетероструктуры.

ИСТОЧНИК ФИНАНСИРОВАНИЯРабота выполнена при поддержке грантаРФФИ №18-03-00354 а.

REFERENCES

Zvezdin A. K., Logginov A. S., Meshkov G. A., Pyatakov A. P. Multiferroics: Promising materials for microelectronics, spintronics, and sensor technique. Bulletin of the Russian Academy of Sciences: Physics, 2007, v. 71(11), pp. 1561−1562. https://doi.org/10.3103/S1062873807110263
Fahlman B. Materials Chemistry. Springer Netherlands, 2011, 736 p. DOI: 10.1007/978-94-007-0693-4
Gubin S. P., Koksharov Yu. A., Khomutov G. B., Yurkov G. Yu. Magnetic nanoparticles: preparation, structure and properties. Russian Chemical Reviews, 2005, v. 74 (6), pp. 489–520. https://doi.org/10.1070/RC2005v074n06ABEH000897
Shabanova N. A., Popov V. V., Sarkisov P. D. Khimiya i tekhnologiya nanodispersnykh oksidov [Chemistry and technology of nanodispersed oxides]. M.: IKC Akademkniga Publ., 2007, 309 p. (in Russ.).
Lima H. R. B. R., Nascimento D. S., Sussuchi E. M., Errico F. D., Souza S. O. Synthesis of MgB4O7 and Li2B4O7 crystals by proteic sol-gel and Pechini methods. Journal of Sol-gel Science and Technology, 2017, v. 81(3), pp. 797−805. https://doi.org/10.1007/s10971-016-4249-z
Serrao C. R., Sahu J. R., Athinarayanan S., Rao C. N. R. Magnetoelectric effect in rare earth ferrites, LnFe2O4. Journal of Applied Physics, 2008, v. 104(1), p. 16102. https://doi.org/10.1063/1.2946455
Xu C., Yang Y., Wang S., Duan W., Gu B., Bellaiche L. Anomalous properties of hexagonal rare-earth ferrites from fi rst principles. Physical Review B, 2014, v. 89(20), p. 205122. https://doi.org/10.1103/Phys-RevB.89.205122
Mahalakshmi S., SrinivasaManja K., Nithiyanantham S. Electrical properties of nanophase ferrites doped with rare earth ions. Journal of Superconductivity and Novel Magnetism, 2014, v. 27(9), pp. 2083–2088. https://doi.org/10.1007/s10948-014-2551-y
Sanchez-Andujar M., Mira J., Rivas J. Enhanced magnetoresistance in the ruddlesden−popper compound Sr3Fe1.5Co0.5O6.67. Journal of Magnetism and Magnetic Material, 2003, v. 263(3), pp. 282−288. https://doi.org/10.1016/S0304-8853(02)01576-7
Khomskii D. I. Multiferroics: Different ways to combine magnetism and ferroelectricity. Journal of Magnetism and Magnetic Material, 2006, v. 306(1), pp. 1−8. https://doi.org/10.1016/j.jmmm.2006.01.238
Patel R., Simon C., Weller M. LnSrScO4 (Ln = La, Ce, Pr, Nd and Sm) systems and structure correlations for A2BO4 (K2NiF4) structure types. Journal of Solid State Chemistry, 2007, v. 180, pp. 349−359. https://doi.org/10.1134/S0036023615100162
Popkov V. I., Almjasheva O. V., Schmidt M. P., Gusarov V. V. Formation mechanism of nanocrystalline yttrium orthoferrite under heat treatment of the coprecipitated hydroxides. Russian Journal of General Chemistry, 2015, v. 85(6), pp. 1370−1375. https://doi.org/10.1134/S0036023615100162
Popkov V. I., Izotova S. G., Almjasheva O. V., Schmidt M. P., Gusarov V. V. Features of nanosized YFeO3 formation under heat treatment of glycinenitrate combustion products. Russian Journal of Inorganic Chemistry, 2015, v. 60(10), pp. 1193−1198. https://doi.org/10.1134/S0036023615100162
Chithralekha P., Murugeswari C., Ramachandran K., Srinivasan R. The study on ultrasonic velocities of CoxFe3-xO4 nanoferrofl uid prepared by co-precipitation method. Nanosystems: Physics, Chemistry, Mathematics, 2016, v. 7(3), pp. 558–560. https://doi.org/10.17586/2220-8054-2016-7-3-558-560
Nguyen A. T., Phan Ph. Nh, Mittova I. Ya., Knurorova M. V., Mittova V. O. The characterization of nanosized ZnFe2O4 material prepared by coprecipitation. Nanosystems: Physics, Chemistry, Mathematics, 2016, v. 7(3), pp. 459–463. https://doi.org/10.17586/2220-8054-2016-7-3-459-463
Lomanova N. A., Ugolkov V. L., Gusarov V. V. Thermal behavior of layered perovskite-like compounds in the Bi4Ti3O12-BiFeO3 system. Glass Physics and Chemistry, 2007, v. 33(6), pp. 608−612. https://doi.org/10.1134/S1087659607060120
Nguyen A. T., Almjasheva O. V., Mittova I. Ya., Stognei O. V., Soldatenko S. A. Synthesis and magnetic properties of YFeO3 nanocrystals. Inorganic Materials, 2009, v. 45(11), pp. 1392–1397. https://doi.org/10.1134/S002016850
Perrot P. Iron–Oxygen–Yttrium. Ternary Alloy Systems, 2009, v. 11(5), pp. 1–18. https://doi.org/10.1007/978-3-540-70890-2_23
Shiwani Sharma, Saravanan P., Pandey O. P, Vinod V. T. P., Cernic M., Sharma P. Magnetic behaviour of sol–gel driven BiFeO3 thin fi lms with different grain size distribution. Journal of Magnetism and Magnetic Materials, 2016, v. 401, pp. 180–187. https://doi.org/10.1016/j.jmmm.2015.10.035
Nikitin M. P., Vetoshko P. M., Nikitin P. I., Bnjsentsov N. A. Highly sensitive room temperature method of non-invasive in vivo Detection of magnetic nanoparticles. Journal of Magnetism and Magnetic Materials, 2009, v. 321. pp. 1658−1661. https://doi.org/10.1016/j.jmmm.2009.02.108
Vetoshko P., Skidanov V., Stempkovskiy A. Magnetization distribution near edge of YIG fi lm core in fluxgate magnetometer. Sensor Letters, 2013, v. 11(1), 59−61. https://doi.org/10.1166/sl.2013.2768
Berezhnaya M. V., Mittova I. Y., Viryutina E. L., Perov N. S., Bessalova V. V., Al’myasheva O. V., Nguyen A. T., Mittova V. O. Production of zinc-doped yttrium ferrite nanopowders by the sol–gel method. Russian Journal of Inorganic Chemistry, 2018, v. 63(6), pp. 742−746. https://doi.org/10.1134/S0036023618060049
Berezhnaya M. V., Perov N. S., Almjasheva O. V., Mittova V. O, Nguyen A. T., Mittova I. Ya., Druzhinina L. V., Alekhina Yu. A. Synthesis and magnetic properties of barium-doped nanocrystal lanthanum orthoferrite. Russian Journal of General Chemistry, 2018, v. 89(3), pp. 480−485. https://doi.org/10.1134/S1070363219030198
Nguyen A. T., Pham Vinh N. T., Nguyen T. Tr. L., Mittova V. O., Vo Q. M., Berezhnaya M. V., Mittova I. Ya., Do Tr. H., Chau H. D. Crystal structure and magnetic properties of perovskite YFe1–xMnxO3 nanopowders synthesized by co-precipitation method. Solid State Sciences, 2019, v. 96, p. 105922. https://doi.org/10.1016/j.solidstatesciences.2019.06.011
Nguyen А. Т., Berezhnay M. V., Pham T. L., Mittova V. O., Vo Q. M., Nguyen T. Tr. L., Do Tr. H., Mittova I. Ya., Viryutina E. L. Synthesis and magnetic characteristics of neodymium ferrite powders with perovskite structure. Russian Journal of Applied Chemistry, 2019, v. 92(4), pp. 498−504. https://doi.org/S1070427219040050
Milyaeva I. A., Perov N. S., Bessalova V. V., Berezhnaya М. V., Mittova V. О., Nguyen A. T., Mittova I. Ya. Synthesis and properties of nanoscale fi lms of the Y2O3–Fe2O3 system on silicon. Nanosystems: physics, chemistry, mathematics, 2018, v. 9(3), pp. 417–423. https://doi.org/10.17586/2220-8054-2018-9-3-417-423
Ievlev V. M. Aktivatsiya tverdofaznykh protsessov izlucheniyem gazorazryadnykh lamp [Activation of solid-phase processes by radiation of gas-discharge lamps]. Russian Chemical Reviews, 2013, v. 82(9), pp. 815−834. https://doi.org/10.1070/RC2013v082n09ABEH004357
JCPDC PCPDFWIN: A Windows Retrieval/Display program for Accessing the ICDD PDF – 2 Data base, International Centre for Diffraction Data, 1997.
Monina L. N. Rentgenografi ya. Kachestvennyy rentgenofazovyy analiz [Roentgenography qualitative X-ray phase analysis], M.: Prospect Publ., 2017, 130 p. (in Russ.).
Tretyakov N. N., Mittova I. Y., Sladkopevtsev B. V., Samsonov A. A., Andreenko S. Y. Effect of a magnetron-sputtered MnO2 layer on the thermal oxidation kinetics of InP and the composition and morphology of the resultant fi lms. Inorganic Materials, 2017, v. 53(1), pp. 65−71. https://doi.org/10.1134/S0020168517010174