Crystal structure of modulated martensite and crystallographic correlations between martensite variants of Ni~50~Mn~38~Sn~12~ alloy
Lin, Chunqing; Yan, Haile; Zhang, Yudong; Esling, Claude; Zhao, Xiang; Zuo, Liang; Journal of Applied Crystallography 49 (2016) 1276–1283; doi:10.1107/S1600576716010372

data_2300622
_publ_section_title
;
 Crystal structure of modulated martensite and crystallographic
 correlations between martensite variants of Ni~50~Mn~38~Sn~12~ alloy
;
_journal_coeditor_code           NB5178SUP1
_journal_issue                   4
_journal_name_full               'Journal of Applied Crystallography'
_journal_page_first              1276
_journal_page_last               1283
_journal_paper_doi               10.1107/S1600576716010372
_journal_volume                  49
_journal_year                    2016
_chemical_formula_structural     'Ni2 Mn1.52 Sn0.48'
_chemical_formula_sum            'Mn1.52 Ni2 Sn0.48'
_chemical_name_systematic        ' ?'
_space_group_crystal_system      orthorhombic
_space_group_IT_number           51
_space_group_name_Hall           '-P 2a 2a'
_space_group_name_H-M_alt        'P m m a'
_symmetry_space_group_name_Hall  '-P 2a 2a'
_symmetry_space_group_name_H-M   'P m m a'
_cell_angle_alpha                90.0
_cell_angle_beta                 90.0
_cell_angle_gamma                90.0
_cell_formula_units_Z            4
_cell_length_a                   8.6068
_cell_length_b                   5.6226
_cell_length_c                   4.3728
_cell_measurement_temperature    293
_cell_volume                     211.611
_diffrn_ambient_temperature      293
_diffrn_radiation_monochromator  'Graphite monochromater'
_diffrn_radiation_type           'Rigaku SmartLab'
_diffrn_radiation_wavelength     1.5418
_diffrn_source                   '9 KW rotating anode'
_diffrn_source_target            Cu
_pd_char_colour                  black
_pd_instr_location               ' ?'
_pd_meas_2theta_range_inc        0.02
_pd_meas_2theta_range_max        120
_pd_meas_2theta_range_min        20
_pd_meas_number_of_points        5001
_pd_meas_scan_method             step
_pd_proc_2theta_range_inc        0.02
_pd_proc_2theta_range_max        120
_pd_proc_2theta_range_min        20
_pd_proc_ls_background_function  '18 Legendre polynoms'
_pd_proc_ls_pref_orient_corr     'March & Dollase'
_pd_proc_ls_profile_function     Pseudo-Voigt
_pd_proc_ls_prof_R_factor        0.1156
_pd_proc_ls_prof_wR_expected     0.0437
_pd_proc_ls_prof_wR_factor       0.1572
_pd_spec_mounting                ' ?'
_pd_spec_mount_mode              reflection
_refine_ls_goodness_of_fit_all   3.59
_refine_ls_number_constraints    0
_refine_ls_number_parameters     35
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0735
_refine_ls_shift/su_max          2.7093
_refine_ls_shift/su_mean         0.3069
_refine_ls_weighting_scheme      sigma
_cod_data_source_file            nb5178sup1.cif
_cod_data_source_block           I
_cod_depositor_comments
;
 Correcting the _atom_site_Wyckoff_symbol data item values by recording the
 incorrectly placed site symmetry multiplicity values using a
 separate _atom_site_site_symmetry_multiplicity data item.

 Antanas Vaitkus,
 2018-07-02

 Adding full bibliography for 2300622.cif.
;
_cod_original_cell_volume        211.61
_cod_database_code               2300622
_cod_database_fobs_code          2300622