P. Parimi

collaborators

2 papers

cond-mat.str-el2001

Dielectric signatures of lattice instabilities at 32K and 245K in $L a_{2 - y} S r_{y} M O_{4 + x}$ (M=Cu,Ni) Cuprates and Nickelates

P. V. Parimi, N. Hakim, F. C. Chou +2

New dielectric transitions are observed at common temperatures 32K and 245K, in isostructural $L a_{2} C u O_{4 + x}$ and $L a_{5/3} S r_{1/3} N i O_{4},$ that are signatures of local lattice…

cond-mat.str-el2000

rf susceptibility of La_{1-x}Sr_{x}MnO_{3} single crystals : magnetic signatures of structural changes

P. V. Parimi, H. Srikanth, M. Bailleul +4

A sensitive tunnel diode oscillator (TDO) operating at 4MHz is used to probe the dynamic response of La_{1-x}Sr_{x}MnO_{3} single crystals for x=0.125,0.175,0.28 and 0.33 doping. S…

Dielectric signatures of lattice instabilities at 32K and 245K in La2−y​Sry​MO4+x​ (M=Cu,Ni) Cuprates and Nickelates

rf susceptibility of La_{1-x}Sr_{x}MnO_{3} single crystals : magnetic signatures of structural changes

Dielectric signatures of lattice instabilities at 32K and 245K in $L a_{2 - y} S r_{y} M O_{4 + x}$ (M=Cu,Ni) Cuprates and Nickelates