ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
Doping techniques are of great importance in developing new materials and devices. We present here a novel approach for doping impurity in thin film by using dual-beam pulsed-laser deposition technique that allows in situ controlling doping under a wide range of conditions. We demonstrated doping Ag in situ in YBa2Cu3O7−δ thin films and for the first time observed long bar-like Ag structures with a length up to 150 μm in the as-deposited films, which may have important application in the fabrication of superconductor-normal metal-superconductor Josephson junctions. © 1998 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1149168