Card No: 2258       Created: 01/03/1990    Last edition: 24/06/2022

Name: JUNOITE
Specification: [1]
Formula: Bi8Cu2Pb3(S,Se)16
Symmetry Class: monoclinic-beta
Space Group: C 2/m
Unit Cell
Parameters:
a = 26.6600 | b = 4.0600 | c = 17.0300 | beta = 127.2000
Number of Formula Unit: Z = 2Unit Cell Volume, Å3: Vc = 1468.26
Number of Atomic Position
per full Unit Cell
:
P/U = 58 Molar Volume, cm3/mol: Vm = 442.19
Number of Reflexes used in
Structure Determination
:

NR = 683
X-ray density, g/cm3: p = 6.93
R-factor: R = 0.1100MU, 1/cm: µ = 1379.523
Wave Length for Calculated
Powder Diffraction Patterns
:
Cu=1.54056Mass attenuation coefficient,
cm2/g
:
µ/p = 199.063
Theta-Interval for CPDP: T/I = 1-45