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a479967958

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[求助] 溴化钠标准XRD图谱已有1人参与

哪位大神能帮查一下溴化钠 NaBr的标准XRD图谱？？谢谢啦

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1楼 2015-09-21 15:18:33

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XRD&SEM qq2978260443

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a479967958: 金币+10, ★★★很有帮助 2015-09-21 22:55:06

Name and formula

Reference code: 00-036-1456

Compound name: Sodium Bromide

Empirical formula: BrNa
Chemical formula: NaBr

Crystallographic parameters

Crystal system: Cubic
Space group: Fm-3m
Space group number: 225

a (?):    5.9735
b (?):    5.9735
c (?):    5.9735
Alpha (°):    90.0000
Beta (°):    90.0000
Gamma (°):    90.0000

Volume of cell (10^6 pm^3): 213.15
Z:    4.00

RIR: -

Subfiles and quality

Subfiles: Common Phase
Educational pattern
Forensic
Inorganic
NBS pattern
Quality: Star (S)

Comments

Color: Colorless
Creation Date: 1970-01-01
Modification Date: 1970-01-01
Sample Source or Locality: The sample was obtained from General Chemical Division Allied Chemical and Dye Corp., New York, USA
Color: Colorless. The structure was determined by Ott (1)
Temperature of Data Collection: The mean temperature of data collection was 25.2 C
Additional Patterns: To replace 00-005-0591 (2). A second cubic form with approximately doubled "a" was reported (3)
Powder Data: References to other patterns will be found in (2).

References

Primary reference: McMurdie, H., Morris, M., Evans, E., Paretzkin, B., Wong-Ng, W., Ettlinger, L., Hubbard, C., Powder Diffraction, 1, 74, (1986)
Structure: 3. Tkhy, C., Filotov, S., Russ. J. Inorg. Chem. (Engl. Transl.), 17, 799, (1972)
Other: 2. Swanson, H., Fuyat, R., Natl. Bur. Stand. (U.S.), Circ. 539, 3, 47, (1954)

Peak list

No. h k l    d [A]    2Theta[deg] I [%]
  1 1 1 1    3.44907 25.810    55.0
  2 2 0 0    2.98759 29.883    100.0
  3 2 2 0    2.11249 42.771    60.0
  4 3 1 1    1.80130 50.635    18.0
  5 2 2 2    1.72485 53.050    17.0
  6 4 0 0    1.49347 62.099    7.0
  7 3 3 1    1.37070 68.385    5.0
  8 4 2 0    1.33593 70.424    14.0
  9 4 2 2    1.21927 78.362    8.0
10 5 1 1    1.14941 84.160    3.0
11 4 4 0    1.05584 93.699    2.0
12 5 3 1    1.00969 99.442    2.0
13 6 0 0    0.99545 101.396    3.0
14 6 2 0    0.94438 109.307    2.0
15 5 3 3    0.91090 115.482    1.0
16 6 2 2    0.90064 117.582    2.0
17 4 4 4    0.86214 126.625    1.0
18 5 5 1    0.83646 134.118    1.0
19 6 4 0    0.82841 136.823    1.0
20 6 4 2    0.79827 149.577    1.0

Stick Pattern

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