@article{33902,
  author = {S.B Ogale and V Talyansky and C.H Chen and Ramamoorthy Ramesh and R.L Greene and T Venkatesan},
  title = {Unusual Electric field effects in Nd0.7Sr0.3MnO3},
  abstract = {Enhanced electric field (E) induced modulation of the resistance of epitaxial thin films of Nd0.7Sr0.3MnO3has been observed. The results show several remarkable features: first, field-direction-independent decrease of the resistance above the temperature at which the peak in resistivity occurs (Tp); second, proportionality of the modulation to E2; third, a reduction in the magnitude and field-direction-independent reversal of the sign of ΔR/R just below Tp; and fourth, a prompt time response at high temperatures and a slower response near Tp. These results are consistent with a model of a polarization-induced lattice distortion coupling with both spin and charge transport. © 1996 The American Physical Society.},
  year = {1996},
  journal = {Physical Review Letters},
  volume = {77},
  number = {6},
  pages = {1159-1162},
  issn = {00319007},
  doi = {10.1103/PhysRevLett.77.1159},
  note = {cited By 91},
  language = {eng},
}