Scanning Electrochemical Microscopy. 57. SECM Tip Voltammetry at Different Substrate Potentials under Quasi-Steady-State and Steady-State Conditions

2007 ◽  
Vol 79 (13) ◽  
pp. 4957-4966 ◽  
Author(s):  
Cynthia G. Zoski ◽  
Charles R. Luman ◽  
José L. Fernández ◽  
Allen J. Bard
Keyword(s):  
Steady State ◽  
Scanning Electrochemical Microscopy ◽  
Quasi Steady State ◽  
Electrochemical Microscopy

Effect of Viscosity on Steady-State Voltammetry and Scanning Electrochemical Microscopy in Room Temperature Ionic Liquids

2010 ◽  
Vol 114 (13) ◽  
pp. 4442-4450 ◽  
Author(s):  
Kevin R. J. Lovelock ◽  
Frances N. Cowling ◽  
Alasdair W. Taylor ◽  
Peter Licence ◽  
Darren A. Walsh
Keyword(s):  
Ionic Liquids ◽  
Steady State ◽  
Room Temperature ◽  
Scanning Electrochemical Microscopy ◽  
Room Temperature Ionic Liquids ◽  
Electrochemical Microscopy

scholarly journals Scanning Electrochemical Microscopy at the Surface of Bone-Resorbing Osteoclasts: Evidence for Steady-State Disposal and Intracellular Functional Compartmentalization of Calcium

2001 ◽  
Vol 16 (11) ◽  
pp. 2092-2102 ◽  
Author(s):  
Christine E. M. Berger ◽  
Hersha Rathod ◽  
James I. Gillespie ◽  
Benjamin R. Horrocks ◽  
Harish K. Datta
Keyword(s):  
Steady State ◽  
Scanning Electrochemical Microscopy ◽  
Electrochemical Microscopy

Prospects for the Application of Scanning Electrochemical Microscopy in Ionic Liquids

2007 ◽  
Vol 60 (1) ◽  
pp. 29 ◽  
Author(s):  
Maurizio Carano ◽  
Alan M. Bond
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Steady State ◽  
Aqueous Media ◽  
Scanning Electrochemical Microscopy ◽  
State Theory ◽  
Glass Substrates ◽  
State Behaviour ◽  
Ag Substrate ◽  
Electrochemical Microscopy

Prospects have been assessed for the application of the technique of scanning electrochemical microscopy (SECM) in viscous ionic liquids. Use of the Fc0/+ redox couple (Fc = ferrocene) to obtain microelectrode approach curves revealed that the required steady state behaviour needed for analysis of data relevant to conducting platinum and insulating glass substrates is moderately easy to achieve in a 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM][BF4]) ionic liquid. However, in the more highly viscous 1-butyl-3-methylimidazolium hexafluorophosphate ionic liquid, where significantly lower diffusion coefficients are encountered, approach-curve data that conform to steady state theory are only found with very small microelectrodes (e.g., ≤2 μm diameter), very slow electrode–substrate approach rates (e.g., ≤0.05 μm s–1), and long equilibration times (e.g., 50 s). A comparison is provided with SECM approach curves acquired in aqueous media. SECM images of an Ag substrate in contact with [BMIM][BF4] also are presented and are of only slightly inferior quality to images obtained in water.

Network reconstruction based on steady-state data

2008 ◽  
Vol 45 ◽  
pp. 161-176 ◽  
Author(s):  
Eduardo D. Sontag
Keyword(s):  
Steady State ◽  
Reverse Engineering ◽  
Theoretical Method ◽  
Network Reconstruction ◽  
Quasi Steady State ◽  
State Data

This paper discusses a theoretical method for the “reverse engineering” of networks based solely on steady-state (and quasi-steady-state) data.

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