Oxygen stoichiometry of low-temperature synthesized metastable T′-La2CuO4
Oxygen stoichiometry of low-temperature synthesized metastable T′-La2CuO4
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低温合成亚稳态Tâ2-La2CuO4的氧化学计量
DOI:
10.1088/0953-2048/26/10/105026
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发表时间:
2013
影响因子:
3.6
通讯作者:
L. Alff
中科院分区:
文献类型:
--
作者:
R. Hord;G. Pascua;K. Hofmann;G. Cordier;J. Kurian;H. Luetkens;V. Pomjakushin;M. Reehuis;B. Albert;L. Alff
We have investigated the oxygen stoichiometry of low-temperature synthesized metastable T'-La 2 CuO 4 bulk samples by neutron scattering. T'-La 2 CuO 4 is the parent compound of electron-doped high-temperature superconductors that is chemically closest to the parent compound of the hole-doped superconductor T-La 2 CuO 4. While usually all electron-doped cuprates require strong reduction to approach stoichiometry, the low-temperature synthesis directly yields fully stoichiometric compounds. This result makes low-temperature grown T'-La 2 CuO 4 the ideal material to perform a comparison of the two parent compounds of hole-and electron-doped cuprates.
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DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Roland Hord;G. Cordier;K. Hofmann;A. Buckow;G. Pascua;H. Luetkens;L. Alff;B. Albert
通讯作者:
B. Albert
影响因子:
3.7
作者:
Krockenberger, Y.;Kurian, J.;Alff, L.
通讯作者:
Alff, L.
影响因子:
3.1
作者:
Lawal, Olarewaju Mubashiru;Liu, Shuhuan;Hussain, Aqil
通讯作者:
Hussain, Aqil
影响因子:
41.2
作者:
Kang, Hye Jung;Dai, Pengcheng;Ando, Yoichi
通讯作者:
Ando, Yoichi
DOI:
--
发表时间:
1989
期刊:
影响因子:
--
作者:
E. Takayama;F. Izumi;Y. Uchida;K. Kato;H. Asano
通讯作者:
H. Asano