Semiconductor Electrochemistry Rudiger Memming
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Jul 23, 2011 - Readers will find an analysis of the solid state properties and materials requirements for semiconducting photo-electrodes, and a detailed description of the semiconductor/electrolyte interface and the photo-electrochemical (PEC) cell. A new method of making semiconductor films could lead to cheaper solar cells, claim scientists in Germany. Date Published: 5/02/2014, Issue 87; doi: 10.3791/51547. Keywords: Physics, Issue 87, Multicomponent nanowires, electrochemistry, sol-gel processes, photocatalysis, photochemistry, H2 evolution Due to the combination of an n-type semiconductor (ZnO or TiO2) and a metal (Ag) within the same nanowire, a Schottky barrier was created at the interface between the phases. Apr 20, 2009 - One takes an electrochemical cell containing either regular water or D2O, and as one electrode uses palladium (prepared in some meticulous way, to be discussed further below). Jun 20, 2012 - Electrochemisty at Metallic and Semiconductor Electrodes handles the composition of the electrical ambigu layer and cost transfer reactions throughout the electrode/electrolyte interface. Then one sets the electrochemical conditions such that .. May 21, 2012 - What's less expected is how VW wants to do this: through a new annual "Science Award for Electrochemistry," offered jointly with BASF SE, that any researcher on the planet can apply for at this website. Dec 7, 2012 - Instead, we attach an exit wire to the mesh, run it around to the plate on the back, and the electrons have to take that alternate pathway to get back to the semiconductor. Jun 9, 2012 - Picking up where we left off in the previous Physical Chemistry & Electrochemistry Update, below are more resources that you may find useful in your field. Jun 27, 2008 - Electrodeposition from ionic liquids. 4 days ago - To get this multi-modal view, Collins worked with colleagues in UCD, Oak Ridge National Laboratory in the US and Taras Shevchenko Kiev National University in Ukraine to develop a technique called electrochemical force microscopy (EcFM). Access these latest Functionalization of Semiconductor Surfaces. (Phys.org) —Angela Hight Walker of PML's Semiconductor and Dimensional Metrology Division and colleagues have succeeded in measuring a previously unknown but essential property − thermal conductivity .