摘要:
The present invention provides a tape-form oxide superconductor having a high degree of c-axis alignment and in-plane alignment and an improved Jc value. On a tape-form metal substrate which is non-magnetic or weakly magnetic and has high strength, there are sequentially formed a first intermediate layer wherein YSZ or Zr2Rx2O7 particles are deposited from a target with ion irradiation from a direction inclined to the metal substrate, a second intermediate layer of CeO2 or Y2O3 is formed and an RE1+XBa2−XCu3OY superconducting layer is formed by coating metalorganic salts containing F, followed by thermal decomposition.
摘要翻译:本发明提供具有高度c轴对准和面内对准的带状氧化物超导体和改进的Jc值。 在非磁性或弱磁性并且具有高强度的带状金属基材上,依次形成第一中间层,其中YSZ或Zr2Rx2O7颗粒从靶向与金属基底倾斜的方向进行离子辐射沉积, 形成CeO 2或Y 2 O 3的第二中间层,并且通过涂覆含有F的金属有机盐然后热分解形成RE1 + XBa2-XCu3OY超导层。
摘要:
A dry etching method includes the steps of etching a transparent electrode film by reactive ion etching with a first etching gas, changing the first etching gas to a second etching gas, and etching the transparent electrode film by reactive ion etching with the second etching gas. A chlorine containing gas is employed as the second etching gas.
摘要:
A system for traffic signals for one-side passing, which realizes efficient traffic control during abnormal operation of detectors or the night with little traffic density. Traffic signals 6 and 7 are provided with detectors 8 and 9 for detection of passing of vehicles respectively. Both traffic signals repeat traffic lighting in a cycled manner such as green-red, red-red, red-green and red-red by a sensitive controller 10. Owing to an ill-detection switching device 71, if there is no detection signal input by the detector of one traffic signal within a switch holding time after detection signal is input by the detector of the other traffic signal, the green lighting of one traffic signal will be shifted to a fixed-cycle operation until detection signal input by the detector. The traffic signal shifted to the fixed-cycle operation will be restored to the sensitive operation if the detection signal is input by the detector.