Experimental Study of the Y-Cu-Ge System at 870 K

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dc.citation.epage184
dc.citation.issue2
dc.citation.spage177
dc.citation.volume14
dc.contributor.affiliationIvan Franko Lviv National University
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.affiliationInstitute for Solid State Research, IFW-Dresden
dc.contributor.authorKonyk, Mariya
dc.contributor.authorRomaka, Lyubov
dc.contributor.authorDemchenko, Pavlo
dc.contributor.authorRomaka, Vitaliy
dc.contributor.authorKrayovskyy, Volodymyr
dc.contributor.authorRokomanyuk, Mariya
dc.coverage.placenameЛьвів
dc.coverage.placenameLviv
dc.date.accessioned2020-12-30T08:53:35Z
dc.date.available2020-12-30T08:53:35Z
dc.date.created2020-01-24
dc.date.issued2020-01-24
dc.description.abstractДіаграма фазових рівноваг потрійної системи Y-Cu-Ge побудована за 870 К методами рентгенівської дифракції, металографічного аналізу і енергодисперсійної рентгенівської спектроскопії в повному концентраційному інтервалі. Встановлено утворення шести тернарних сполук YCuGe (структурний тип LiGaGe), YCu2Ge2 (структурний тип CeAl2Ga2), Y3Cu4Ge4 (структурний тип Gd3Cu4Ge4), Y2CuGe6 (структурний тип Ce2CuGe6) YCu0.67Ge1.33 (структурний тип AlB2) і YCu0.3Ge2 (структурний тип CeNiSi2).
dc.description.abstractThe phase equilibrium diagram of the Y-CuGe ternary system was constructed at 870 K by X-ray diffractometry, metallographic and electron probe microanalyses over the whole concentration range. Formation of six ternary compounds YCuGe (LiGaGe-type), YCu2Ge2 (CeAl2Ga2-type), Y3Cu4Ge4 (Gd3Cu4Ge4-type), Y2CuGe6 (Ce2CuGe6-type), YCu0.67Ge1.33 (AlB2-type), and YCu0.3Ge2 (CeNiSi2-type) were observed.
dc.format.extent177-184
dc.format.pages8
dc.identifier.citationExperimental Study of the Y-Cu-Ge System at 870 K / Mariya Konyk, Lyubov Romaka, Pavlo Demchenko, Vitaliy Romaka, Volodymyr Krayovskyy, Mariya Rokomanyuk // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 14. — No 2. — P. 177–184.
dc.identifier.citationenExperimental Study of the Y-Cu-Ge System at 870 K / Mariya Konyk, Lyubov Romaka, Pavlo Demchenko, Vitaliy Romaka, Volodymyr Krayovskyy, Mariya Rokomanyuk // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 14. — No 2. — P. 177–184.
dc.identifier.doidoi.org/10.23939/chcht14.02.177
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/55798
dc.language.isoen
dc.publisherВидавництво Львівської політехніки
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofChemistry & Chemical Technology, 2 (14), 2020
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dc.relation.referencesen[3] Rieger W., Monatsh. Chem., 1970, 101, 449. https://doi.org/10.1007/BF00910230
dc.relation.referencesen[4] Rusinek D., Niewolski J., Czub J. et al., Mater. Sci.-Poland, 2013, 32, 495. https://doi.org/10.2478/s13536-013-0136-2
dc.relation.referencesen[5] Konyk M., Romaka L., GorelenkoYu., Bodak O., J. AlloysCompd., 2000, 311, 120. https://doi.org/10.1016/S0925-8388(00)01093-8
dc.relation.referencesen[6] Rayaprol S., Sebastian C., Pottgen R., J. Solid State Chem., 2006, 179, 2041. https://doi.org/10.1016/j.jssc.2006.04.005
dc.relation.referencesen[7] Heying B., Rodewald U., Pottgen R. et al., Monatsh. Chem., 2005, 136, 655. https://doi.org/10.1007/s00706-005-0290-2
dc.relation.referencesen[8] Fedyna L., Fedyna M., Fedorchuk A., Visnyk Lviv Univ. Ser. Chem., 2014, 55, 87.
dc.relation.referencesen[9] Baran S., Szytuła A., Leciejewicz J. et al., J. AlloysCompd., 1996, 243, 112. https://doi.org/10.1016/S0925-8388(96)02399-7
dc.relation.referencesen[10] Francois M., Venturini G., Malaman B., Roques B., J. LessCommon Met.,1990, 160, 197. https://doi.org/10.1016/0022- 5088(90)90381-S
dc.relation.referencesen[11] Konyk M., Horyn A., Serkiz R., Visnuk Lviv Univ. Ser. Chem., 2012, 53, 42.
dc.relation.referencesen[12] Fedyna L., Bodak O., Tokaychuk Ya. et al., J. Alloys Compd., 2004, 367, 70. https://doi.org/10.1016/j.jallcom.2003.08.014
dc.relation.referencesen[13] Massalski T., Binary Alloy Phase Diagrams. ASM, Metals Park, Ohio 1990.
dc.relation.referencesen[14] Villars P., Calvert L., Pearson’s Handbook of Crystallographic Data for Intermetallic Phases. ASM, Metals Park, Ohio 1991.
dc.relation.referencesen[15] Okamoto H., Phase Diagrams for Binary Alloys. American Society for Metals, Materials Park, Ohio2000.
dc.relation.referencesen[16] Ijjaali I., Venturini G., Malaman B., J. Alloys Compd., 1999, 284, 237. https://doi.org/10.1016/S0925-8388(98)00941-4
dc.relation.referencesen[17] Rodriguez-Carvajal J., Newsletters, 2001, 26, 12. http://www.iucr.org/iucr-top/comm/cpd/Newsletters/
dc.relation.referencesen[18] Rieger W., Parthe E., Monatsh. Chem., 1969, 100, 439. https://doi.org/10.1007/BF00904085
dc.relation.referencesen[19] Bockelmann W., Schuster H., Z. Anorg. Allg. Chem., 1974, 410, 233. https://doi.org/10.1002/zaac.19744100303
dc.relation.referencesen[20] Steinberg S., Metall Science. Metallurgizdat, Sverdlovsk 1961.
dc.relation.referencesen[21] Konyk M., Romaka L., Orovcik L. et al., Visnyk Lviv. Univ. Ser. Chem., 2019, 60, 38. https://doi.org/10.30970/vch.6001.038
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dc.relation.referencesen[24] Belan B., Manyako M., Pukas S., Gladyshevskii R., Chem. Met. Alloys, 2015, 8, 63. https://doi.org/10.30970/cma8.0313
dc.relation.referencesen[25] Konyk M.,Romaka L., Stadnyk Yu. et al., Visnyk Lviv Univ. Ser. Chem., 2018, 59, 11. https://doi.org/10.30970/vch.5901.011
dc.relation.referencesen[26] Konyk M., Romaka L., Horyn A. et al., Visnyk Lviv. Univ. Ser. Chem., 2015, 56, 25.
dc.relation.urihttps://doi.org/10.1016/0925-8388(93)90157-I
dc.relation.urihttps://doi.org/10.1007/BF00910230
dc.relation.urihttps://doi.org/10.2478/s13536-013-0136-2
dc.relation.urihttps://doi.org/10.1016/S0925-8388(00)01093-8
dc.relation.urihttps://doi.org/10.1016/j.jssc.2006.04.005
dc.relation.urihttps://doi.org/10.1007/s00706-005-0290-2
dc.relation.urihttps://doi.org/10.1016/S0925-8388(96)02399-7
dc.relation.urihttps://doi.org/10.1016/0022-
dc.relation.urihttps://doi.org/10.1016/j.jallcom.2003.08.014
dc.relation.urihttps://doi.org/10.1016/S0925-8388(98)00941-4
dc.relation.urihttp://www.iucr.org/iucr-top/comm/cpd/Newsletters/
dc.relation.urihttps://doi.org/10.1007/BF00904085
dc.relation.urihttps://doi.org/10.1002/zaac.19744100303
dc.relation.urihttps://doi.org/10.30970/vch.6001.038
dc.relation.urihttps://doi.org/10.1524/zkri.216.3.127.20327
dc.relation.urihttps://doi.org/10.1063/1.348279
dc.relation.urihttps://doi.org/10.30970/cma8.0313
dc.relation.urihttps://doi.org/10.30970/vch.5901.011
dc.rights.holder© Національний університет “Львівська політехніка”, 2020
dc.rights.holder© Konyk M., Romaka L., Demchenko P., Romaka V., Krayovskyy V., Rokomanyuk M., 2020
dc.subjectінтерметаліди
dc.subjectфазова діаграма
dc.subjectрентгенівська дифракція
dc.subjectкристалічна структура
dc.subjectintermetallics
dc.subjectphase diagrams
dc.subjectX-ray diffraction
dc.subjectcrystal structure
dc.titleExperimental Study of the Y-Cu-Ge System at 870 K
dc.title.alternativeЕкспериментальне дослідження системи Y-CU-GE за 870 K
dc.typeArticle

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Chemistry & Chemical Technology. – 2020. – Vol. 14, No. 2