公开(公告)号：US07781764B2

公开(公告)日：2010-08-24

申请号：US11624339

申请日：2007-01-18

申请人： Sebania Libertino ,  Rosaria Anna Puglisi ,  Manuela Fichera ,  Salvatore Antonino Lombardo ,  Rosario Corrado Spinella

发明人： Sebania Libertino ,  Rosaria Anna Puglisi ,  Manuela Fichera ,  Salvatore Antonino Lombardo ,  Rosario Corrado Spinella

IPC分类号： G01N27/04

CPC分类号： G01Q60/30 ,  H01L51/0595 ,  Y10S977/773 ,  Y10S977/791 ,  Y10S977/81 ,  Y10S977/932

摘要： A nanometric device is disclosed for the measurement of the electrical conductivity of individual molecules and their quantum effects having: a substrate surmounted by, in order, a barrier to diffusion layer, an electrically conductive layer, a “bounder” layer and an electrically insulating layer; and a suitable miniaturized probe; wherein the “bounder” layer and the electrically insulating layer have at least one nanometric pore formed within, the base of which consists of the electrically conductive layer. A method for the production of a nanometric device for the measurement of the electrical conductivity of individual molecules and their quantum effects, and a method for the measurement of the electrical conductivity and quantum effects of a molecule of interest, are also disclosed.

摘要翻译： 公开了用于测量单个分子的导电性及其量子效应的纳米测量装置，其具有：依次覆盖扩散层的阻挡层，导电层，“边界”层和电绝缘层 ; 和适合的小型探头; 其中“限制”层和电绝缘层具有形成在其内的至少一个纳米孔，其基底由导电层构成。 还公开了用于测量各个分子的电导率的纳米装置及其量子效应的方法，以及用于测量感兴趣分子的电导率和量子效应的方法。