Depression of the superconducting transition temperature in neutron irradiated La2CuO4+δ
- Resource Type
- Authors
- K. Miyata; Hisao Kodaka; Satoshi Watauchi; Koh-ichi Ueda; Takao Kohara; Moritami Okada; Isao Tanaka
- Source
- Physica C: Superconductivity. :369-370
- Subject
- Superconductivity
Materials science
Physics::Instrumentation and Detectors
Astrophysics::High Energy Astrophysical Phenomena
Analytical chemistry
Energy Engineering and Power Technology
chemistry.chemical_element
Condensed Matter Physics
Oxygen
Fluence
Magnetic susceptibility
Electronic, Optical and Magnetic Materials
chemistry
Neutron flux
Condensed Matter::Superconductivity
Neutron
Irradiation
Electrical and Electronic Engineering
Single crystal
- Language
- ISSN
- 0921-4534
The influence of neutron irradiation to the superconductivity of the oxygen loaded La 2 CuO 4+ δ , which were prepared from one single crystal of La 2 CuO 4 , was investigated. The neutron irradiation were performed at 10 K. The superconducting transition temperature ( T c ) dropped monotonously with increasing the neutron fluence. The depression rate of T c was −1.3 K/10 17 n/cm 2 . A rise of T c could not be observed by the neutron irradiation.