Output energy in pulsars

Overcritical state in superconducting round wires sheathed by iron

Overcritical states of a superconductor strip in a magnetic environment

Overscreening Diamagnetism in Cylindrical Superconductor-Normal Metal-Heterostructures

Overscreening in Hubbard electron systems

Oxalate-precursor processing for high quality BaZrO3

Oxidation State of Cobalt in the NaxCoO2-d yH2O Superconductor

Oxygen and Strontium Codoping of La2NiO4: Room Temperature Phase Diagrams

Oxygen Chain Disorder as the Weak Scattering Source in YBa$_2$Cu$_3$O$_{6.50}$

Oxygen Content and Valence of Ru in RuSr2(Gd0.75Ce0.25)2Cu2O10(Ru-1222) Magnetosuperconductor

Oxygen Isotope Effect of the Plane-Copper NQR Frequency in YBa_2Cu_4O_8

Oxygen isotope effect on superconductivity and magnetism in Y_1-xPr_xBa_2Cu_3O_7-δ

Oxygen isotope effect on the in-plane penetration depth in underdoped La_{2-x}Sr_{x}CuO_{4} single crystals

Oxygen isotope effect on the superconductivity and stripe phase in La$_{1.6-x}$Nd$_{0.4}$Sr$_{x}$CuO$_4$

Oxygen non-stoichiometry in Ru-1212 and Ru-1222 magnetosuperconductors

Oxygen Nuclear Magnetic Resonance Study of RuSr2EuCu2O8

Oxygen Ordering Superstructures and Structural Phase Diagram of YBa_2Cu_3O_{6+x} Studied by Hard X-ray Diffraction

Oxygen Phonon Branches in Detwinned YBa2Cu3O7

Oxygen phonon branches in overdoped La$_{1.7}$Sr$_{0.3}$CuO$_4$

Oxygen Stoichiometry in Co-1212, Co-1222 and Co-1232 of Homologous Series Co-12s2 of Category-B Layered Copper Oxides