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Temperature Dependent Raman Studies of Pr2Zr2O7 Single Crystal
Jatmoko K.D.a, Prasetyo A.a, Suendo V.a, Nakatsuji S.b, Nugroho A.A.a,b
a Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Bandung, Indonesia
b Institute for Solid State Physics, University of Tokyo, Kashiwa, 277-85881, 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.The temperature-dependent Raman studies of Pr2Zr2O7 has been performed on single crystals samples in the temperature range from 80 K to 820 K. By using polarization measurement, the vibration modes of A1g, Eg, and 4T2g have been assigned on 295.9 cm-1, 497.3 cm-1, and 102.4 cm-1, 309.2 cm-1, 670.6 cm-1, 878 cm-1, respectively. The ambiguity vibration mode around 300 cm-1 in pyrochlore compounds can be resolved. The 380 cm-1 mode showed sharpening upon heating up from 370 K which support the present of Oxygen distortion towards vacant site.[/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]Heating up,Polarization measurements,Pyrochlore compounds,Temperature range,Temperature-dependent raman,Vacant sites,Vibration modes[/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][/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/10.1088/1757-899X/196/1/012051[/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]