A. Kolmakov, U. Lanke, J. Shin, S. Jesse, Sergei V. Kalinin, R. Karam
{"title":"Local origins of sensor activity in 1D oxide nanostructures: from spectromicroscopy to device","authors":"A. Kolmakov, U. Lanke, J. Shin, S. Jesse, Sergei V. Kalinin, R. Karam","doi":"10.1109/ICSENS.2005.1597828","DOIUrl":null,"url":null,"abstract":"We have tested a range of imaging techniques to address local transport behavior in the working metal oxide nanostructure sensor. In particular, we were using scanning surface potential microscopy (SSPM) to dc potential distributions in an operating device. We also have successfully implemented of synchrotron radiation based photoelectron emission spectro-microscopy (PEEM) to explore submicron lateral compositional and electronic (work function) inhomogeneousity in individual nanowire sensor. These results open new avenue to visualize the adsorption / desorption phenomena on individual nanostructure both in real time and at nano- and mesoscopic level","PeriodicalId":119985,"journal":{"name":"IEEE Sensors, 2005.","volume":"4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Sensors, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSENS.2005.1597828","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We have tested a range of imaging techniques to address local transport behavior in the working metal oxide nanostructure sensor. In particular, we were using scanning surface potential microscopy (SSPM) to dc potential distributions in an operating device. We also have successfully implemented of synchrotron radiation based photoelectron emission spectro-microscopy (PEEM) to explore submicron lateral compositional and electronic (work function) inhomogeneousity in individual nanowire sensor. These results open new avenue to visualize the adsorption / desorption phenomena on individual nanostructure both in real time and at nano- and mesoscopic level
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