[2] 电子偶素的重要应用之一是正电子湮灭寿命谱（PALS, Positron Annihilation Lifetime Spectroscopy），比如在多孔材料中，电子偶素可以暂时存在于材料的孔隙中，较大孔中的电子偶素因与环境中电子湮灭几率较小...
基于4个网页-相关网页
Nickel, electrodeposited from twelve typical plating baths, were investigated by positron annihilation lifetime spectroscopy.
应用正电子湮没寿命谱研究了十二种典型镍镀层的结构缺陷。
Motional behaviour and interaction between main chain and side chain of mesogenic moiety of liquid crystalline copolymer were studied by positron annihilation lifetime spectroscopy.
用正电子湮没寿命谱研究了手性丙烯酸酯侧链液晶共聚物分子主链与介晶基元侧链的运动行为及相互作用。
应用推荐