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Magnetic and Transport Properties of Frustrated γ-MnPd alloys
Higo T.a, Kiyohara N.a, Iritani K.a, Nugroho A.A.b, Tomita T.a, Nakatsuji S.a,c
a Institute for Solid State Physics, University of Tokyo, Chiba, Kashiwa, 277-8581, Japan
b Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Jawa Barat, Bandung, 40132, Indonesia
c PRESTO, Japan Science and Technology Agency, Kawaguchi, Saitama, 332-0012, Japan
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© Published under licence by IOP Publishing Ltd.We have synthesized γ-Mn1-xPdx alloys with x = 0.22 and 0.24 and carried out the susceptibility and resistivity measurements. The γ-Mn1-xPdx shows the Néel transition to the non-coplanar antiferromagnetic 3Q phase at ∼ 290 K for x = 0.22 and at ∼ 250 K for x = 0.24. Below the Néel temperature, two characteristic temperatures, which support the existence of the magnetic and structural phase transitions, were observed. These results were used to construct a phase diagram of the γ-Mn1-xPdx alloys with high x concentrations where non-collinear and/or non-coplanar spin structures are expected.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Antiferromagnetics,Characteristic temperature,Magnetic and transport properties,Non-coplanar,Q-phase,Resistivity measurement,Spin structures,Structural phase transition[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]We would like to thank M. Ikhlas for contributing the discussions. This work is partially supported by PRESTO, Japan Science and Technology Agency, Grants-in-Aid for Scientific Research (No. 25707030) and Program for Advancing Strategic International Networks to Accelerate the Circulation of Talented Researchers (No. R2604) from the Japanese Society for the Promotion of Science (JSPS), by Grants-in-Aids for Scientific Research on Innovative Areas (15H05882 and 15H05883) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan and by the JSPS Research Fellowship for Young Scientists. The use of the facilities of the Materials Design and Characterization Laboratory at the Institute for Solid State Physics, the University of Tokyo, is gratefully acknowledged.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1088/1742-6596/683/1/012026[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]