#------------------------------------------------------------------------------
#$Date: 2015-01-27 20:58:39 +0100 (mar 27 de ene de 2015) $
#$Revision: 130149 $
#$URL: svn://www.crystallography.net/cod/cif/1/01/03/1010325.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1010325
loop_
_publ_author_name
'Hultgren, R'
'Gingrich, N S'
'Warren, B E'
_publ_section_title
;
The Atomic Distribution in Red and Black Phosphorus and the Crystal
Structure of Black Phosphorus
;
_journal_coden_ASTM              JCPSA6
_journal_name_full               'Journal of Chemical Physics'
_journal_page_first              351
_journal_page_last               355
_journal_paper_doi               10.1063/1.1749671
_journal_volume                  3
_journal_year                    1935
_chemical_formula_structural     P
_chemical_formula_sum            P
_chemical_name_systematic        'Phosphorus - black'
_space_group_IT_number           64
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      64
_symmetry_space_group_name_Hall  '-B 2ab 2'
_symmetry_space_group_name_H-M   'B m a b'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   3.31
_cell_length_b                   4.38
_cell_length_c                   10.5
_cell_volume                     152.2
_exptl_crystal_density_meas      2.7
_cod_database_code               1010325
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,-y,-z
x,1/2+y,1/2-z
x,1/2-y,1/2+z
-x,-y,-z
-x,y,z
-x,1/2-y,1/2+z
-x,1/2+y,1/2-z
1/2+x,y,1/2+z
1/2+x,-y,1/2-z
1/2+x,1/2+y,-z
1/2+x,1/2-y,z
1/2-x,-y,1/2-z
1/2-x,y,1/2+z
1/2-x,1/2-y,z
1/2-x,1/2+y,-z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_attached_hydrogens
_atom_site_calc_flag
P1 P0 8 f 0. 0.09 0.098 1. 0 d
loop_
_atom_type_symbol
_atom_type_oxidation_number
P0 0.000
