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wormma

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lichun1210: ½ð±Ò+2, ÐÁ¿à~ 2012-04-26 07:44:56
931938112: ½ð±Ò+7, ¡ï¡ï¡ïºÜÓаïÖú 2012-04-27 20:58:23
*data for   ICSD #76430
Coll Code   76430
Rec  Date   2000/12/16
Chem Name   Manganese(IV) Oxide - Epsilon
Structured  Mn O2
Sum         Mn1 O2
ANX         AX2
Min Name    Akhtenskite
D(calc)     4.87
Title       The structure of the modifications of manganese oxide
Author(s)   Kondrashev, Yu.D.;Zaslavskii, A.I.
Reference   Izvestiya Akademii Nauk SSSR, Seriya Fizicheskaya
            (1951), 15, 179-186
Unit Cell   2.786(1) 2.786 4.412(1) 90. 90. 120.
Vol         29.66
Z           1
Space Group P 63/m m c
SG Number   194
Cryst Sys   hexagonal
Pearson     hP3
Wyckoff     c a
Red Cell    P  2.786 2.786 4.412 90 90 120 29.657
Trans Red   1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000
Comments    Total SOF on at least one site differs from unity (SOF <
            0.997 resp. SOF > 1.003)
            Compound with mineral name: Akhtenskite
            The structure has been assigned a PDF number (calculated
            powder diffraction data): 01-089-5171
            The structure has been assigned a PDF number (experimental
            powder diffraction data): 30-820
            Structure type : Nb2N
            X-ray diffraction from single crystal
            Unusual difference between calculated and measured density
            No R value given in the paper.
            At least one temperature factor missing in the paper.
Atom  #   OX   SITE      x           y           z           SOF      H
Mn   1  +4    2 a   0           0           0              0.5        0   
O    1  -2    2 c   0.3333      0.6667      0.25           1.         0   
*end for    ICSD #76430
OneforAll,AllforOne
2Â¥2012-04-26 05:26:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

931938112

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by wormma at 2012-04-26 05:26:28:
*data for   ICSD #76430
Coll Code   76430
Rec  Date   2000/12/16
Chem Name   Manganese(IV) Oxide - Epsilon
Structured  Mn O2
Sum         Mn1 O2
ANX         AX2
Min Name    Akhtenskite
D(cal ...

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3Â¥2012-04-27 20:57:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dreamboat_

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
3Â¥: Originally posted by 931938112 at 2012-04-27 20:57:23
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