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Benchtop SEM and Sputtercoater
If asked what we’ll be imaging the most with this instrument, the answer will be nanopipets. Our group has demonstrated a vast range of applications for nanopipets e.g., SICM and SECCM imaging, sensing, electrodeposition, local nanoliter sampling, electrospray ionization, etc. For these applications, it is important to clearly characterize nanopipet geometry including the opening radius…
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Potentiometric-Scanning Ion Conductance Microscopy
Potentiometric-Scanning Ion Conductance Microscopy (P-SICM) is a rising sub-class of scanning ion conductance microscopy (SICM) that allows for the simultaneous collection of topography and local apparent conductance. In the Bakergrp, this technique began with past group members such as, Chiao-Chen who started by making single-point measurements (Chen, C. C.; Zhou, Y.; Morris, C. A.; Hou,…
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Our New COMSOL Simulation Horsepower
For electrochemists doing research with scanning probe techniques, COMSOL modeling plays a significant role in instructing experiment design, estimating imaging results affected by pipette geometric, and validating electrochemical phenomena observed. Recently, Baker group has purchased a new server for more efficient COMSOL simulation. The Dell PowerEdge server is specified with 24-core AMD EYPC processor, and…
bakergrp
electrochemistry – bioanalytical – materials – instrumentation
