% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Grzechnik:280613, author = {Grzechnik, A. and Ueda, Y. and Yamauchi, T. and Hanfland, M. and Hering, P. and Potapkin, V. and Friese, K.}, title = {{P}ressure-induced non-superconducting phase of β -{N}a 0.33 {V} 2 {O} 5 and the mechanism of high-pressure phase transitions in β -{N}a 0.33 {V} 2 {O} 5 and β -{L}i 0.33 {V} 2 {O} 5 at room temperature}, journal = {Journal of physics / Condensed matter}, volume = {28}, number = {3}, issn = {1361-648X}, address = {Bristol}, publisher = {IOP Publ.}, reportid = {FZJ-2016-00380}, pages = {035401 -}, year = {2016}, abstract = {The crystal structure of β-Na0.33V2O5 (C2/m, Z = 6) has been studied on compression to 19 GPa at room temperature using synchrotron single-crystal diffraction in a diamond anvil cell. The vanadate bronze undergoes a phase transition to a non-superconducting phase at about 12 GPa due to changes of polyhedral connectivities in the vanadate framework and due to ordering of the Na+ cations. This novel structure (Cm, Z = 6) is interpreted as an intermediate stage in the sequence of pressure-induced transformations in the β-A 0.33V2O5 bronzes (A: Li, Na) at room temperature. This study reveals the close relation between the loss of the two-leg ladder V–V system and non-superconducting state of the β-A 0.33V2O5 materials.}, cin = {JCNS-2 / PGI-4 / JARA-FIT}, ddc = {530}, cid = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 / $I:(DE-82)080009_20140620$}, pnm = {144 - Controlling Collective States (POF3-144) / 524 - Controlling Collective States (POF3-524) / 6212 - Quantum Condensed Matter: Magnetism, Superconductivity (POF3-621) / 6213 - Materials and Processes for Energy and Transport Technologies (POF3-621) / 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)}, pid = {G:(DE-HGF)POF3-144 / G:(DE-HGF)POF3-524 / G:(DE-HGF)POF3-6212 / G:(DE-HGF)POF3-6213 / G:(DE-HGF)POF3-6G4}, typ = {PUB:(DE-HGF)16}, UT = {WOS:000368727000019}, doi = {10.1088/0953-8984/28/3/035401}, url = {https://juser.fz-juelich.de/record/280613}, }