Bond-Stretching-Phonon Anomalies in Stripe-OrderedLa1.69Sr0.31NiO4
نویسندگان
چکیده
منابع مشابه
PHONON ANOMALIES IN HIGH Tc SUPERCONDUCTORS RELATED TO CHARGE STRIPE ORDER
It is a wideheld belief that the holes doped into the CuO2 planes of the cuprate superconductors tend to segregate into stripes that separate antiphase antiferromagnetic domains. However, solid evidence for such stripe order was obtained so far only for the particular compound La1.48Nd0.4Sr0.12CuO4 (LNSCO) and the closely related one La1.875Ba0.125CuO4. In these two compounds, nuclear and magne...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2002
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.88.075505