| 发明名称 | Selective nanoscale asymmetric gas sensors | ||
| 摘要 | A selective nanoscale asymmetric gas sensor is disclosed, the sensor including a first electrode having a Schottky-type contact to a nanoengineered transducer with a barrier height between energy levels of the first electrode and the nanoengineered transducer; and a second electrode having an Ohmic contact to the nanoengineered transducer with a smaller or no barrier height than the first electrode. The first electrode can be palladium and the second electrode can be gold. | ||
| 申请公布号 | US9377426(B2) | 申请公布日期 | 2016.06.28 |
| 申请号 | US201314082349 | 申请日期 | 2013.11.18 |
| 申请人 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | 发明人 | Myung Nosang V.;Brooks Lauren |
| 分类号 | G01N27/26;G01N27/12 | 主分类号 | G01N27/26 |
| 代理机构 | Buchanan Ingersoll & Rooney PC | 代理人 | Buchanan Ingersoll & Rooney PC |
| 主权项 | 1. A one-dimensional selective nanoscale asymmetric gas sensor, the sensor comprising: a first electrode having a Schottky-type contact to a nanoengineered transducer with a barrier height between energy levels of the first electrode and the nanoengineered transducer; a second electrode having an Ohmic contact to the nanoengineered transducer with a smaller or no barrier height than the first electrode; and wherein the first and the second electrodes have identical geometries and are made from different electrode materials. | ||
| 地址 | Oakland CA US | ||