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pro vyhledávání: '"Christian Schoo"'
Publikováno v:
Sensors and Actuators A: Physical. 289:19-25
Nanofilm processors are paper-thin self-writing smart labels based on an electrochemical cell. In the presence of a counter electrode, a nanoscale aluminum layer is oxidized laterally and is optically detectable by a sharp boundary between the alumin
Publikováno v:
Sensors and Actuators A: Physical. 285:283-288
Nanofilm processors are based on the lateral anodic self-oxidation of a nanoscale aluminum electrode in the presence of a graphite counter electrode. The oxidation process operates slowly over a long period of time. There are electrical and fluidic l
Autor:
Meinhard Knoll, Christian Schoo
Publikováno v:
Sensors and Actuators B: Chemical. 239:1026-1032
The controlled lateral oxidation of nanoscale aluminum layer in nanofilm processors is a new type of electrochemical device providing application for a large variety of smart labels. For this device based on an electrochemical cell the electrolyte fu
Autor:
Christian Schoo, Meinhard Knoll
Publikováno v:
Electrochimica Acta. 187:204-209
Highly accelerated lateral oxidation of the aluminum layer in a nanofilm processor may be achieved using an electrolyte supply distributed above the aluminum layer. Localized addition of electrolyte avoids the limitation of lateral oxidation due to t
Autor:
Christian Schoo, Meinhard Knoll
Publikováno v:
Sensors and Actuators A: Physical. 205:1-5
Lateral anodic oxidation is a recent display technique with potential usage in self-writing smart labels and switching applications, which have the ability to operate with established RFID units. This process requires water to operate, which is harve
Autor:
Meinhard Knoll, Christian Schoo
Publikováno v:
Sensors and Actuators A: Physical. 195:79-82
Lateral anodic oxidation is a recent display technique with potential utility in the development of self-writing smart labels. This process requires water for activation, and the labels are typically operated at elevated humidity. To increase the ope
Publikováno v:
Electrochimica Acta. 89:152-156
Electronic devices that are low in cost and capable of working without an external power supply are desirable for many applications. Conventional electronic circuits are based on semiconductors and the controlled transport of electrons and holes by e
Autor:
Sascha Arnold, Frank Kirchnery, Patrick Merz Paranhos, Christopher Gaudig, Thomio Watanabe, Sven Kroffke, Diego Cesar, Rafael Saback, Sylvain Joyeux, Marco Reis, Christian Schoo, Gustavo De Almeida Neves, Joao Britto, Pedro Xavier Alcantara, Jan Albiez, Geovane Mimoso, Jens Hilljegerdes
Publikováno v:
OCEANS 2015 - MTS/IEEE Washington.
Currently the inspection of industrial underwater structures is performed by remotely operated vehicles or by divers. Since the number of underwater structures keeps growing, e.g. due to new oil and gas fields or offshore wind farms, the need for a c
Publikováno v:
Journal of Glaciology, Vol 66, Pp 166-174 (2020)
Ground-penetrating radar data acquired in the 2016/17 austral summer on Sørsdal Glacier, East Antarctica, provide evidence for meltwater lenses within porous surface ice that are conceptually similar to firn aquifers observed on the Greenland Ice Sh
Externí odkaz:
https://doaj.org/article/9443462b71bf4d56976acf970fd71409
Publikováno v:
Journal of Glaciology, Vol 64, Pp 247-258 (2018)
Simple models of glacier volume evolution are important in understanding features of glacier response to climate change, due to the scarcity of data adequate for running more complex models on a global scale. Two quantities of interest in a glacier's
Externí odkaz:
https://doaj.org/article/be068a1450cc45dda5005bcfbc71e06d