Synthesis of in-plane aligned, a-axis oriented RBa2Cu3O7-δ (RY, Nd) films on LaSrGaO4 substrates with Gd2CuO4/PrBa2Cu3O7-δ buffer layersdoi:10.1016/S0921-4534(97)00432-2We fabricated in-plane aligned, a-axis oriented YBa2Cu3O7-δ (YBCO) films and NdBa2Cu3O7-δ films on (...