The Structure of Copper Chromite Activated by Hydrogen
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Conference |
4th European Powder Diffraction Conference
10-14 Jul 1995
,
Chester
|
| Source |
European powder diffraction : EPDIC IV : proceedings of the Fourth European Powder Diffraction Conference, held in Chester, England, July 1995
Compilation,
Zuerich-Uetikon.1996.
988 c. ISBN 9780878497423.
|
| Journal |
Materials Science Forum
ISSN: 0255-5476
, E-ISSN: 1662-9752
|
| Output data |
Year: 1996,
Volume: 228-231,
Pages: 627-632
Pages count
: 6
DOI:
10.4028/www.scientific.net/MSF.228-231.627
|
| Tags |
Copper Chromite, Dissolved Hydrogen, Neutron Diffraction, Powder X-Ray Diffraction, Structure |
| Authors |
Krieger T.A.
1
,
Plyasova L.M.
1
,
Solovyeva L.P.
1
,
Yur'eva T.M.
1
,
Makarova O.V.
1
|
| Affiliations |
| 1 |
Boreskov Institute of Catalysis
|
|
Funding (2)
|
1
|
Russian Foundation for Basic Research
|
95-03-08260
|
|
2
|
Russian Foundation for Basic Research
|
93-03-04843
|
The crystal structure of CuCr2O4 satd. with H at 590 K was investigated using x-ray and neutron diffractometry (at. coordinates given). H possess 2 states: at. H occupies octahedral interstate sites being forbidden in the spinel structure (16c position), and protons formed from exchange interaction between H and Cu ions (32e). Protons interact with lattice O making hydroxide bonds.