Journal article

Equality of diffusion-limited chronoamperometric currents to equal area spherical and cubic nanoparticles on a supporting electrode surface

Abstract:: We computationally investigate the chronoamperometric current response of spherical and cubic particles on a supporting insulating surface. By using the method of finite di?erences and random walk simulations, we can show that both systems exhibit identical responses on all time scales if their exposed surface areas are equal. This result enables a simple and computationally effcient method to treat certain spherical geometries in random walk based noise investigations.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Kätelhön, E., Barnes, E., Krause, K., Wolfrum, B., & Compton, R. (2014). Equality of diffusion-limited chronoamperometric currents to equal area spherical and cubic nanoparticles on a supporting electrode surface. Chemical Physics Letters, 595-596, 31–34.

MLA Style

Kätelhön, E, et al. “Equality of Diffusion-Limited Chronoamperometric Currents to Equal Area Spherical and Cubic Nanoparticles on a Supporting Electrode Surface.” Chemical Physics Letters, vols. 595-596, 2014, pp. 31–34.

Chicago Style

Kätelhön, E, E Barnes, K Krause, B Wolfrum, and R Compton. 2014. “Equality of Diffusion-Limited Chronoamperometric Currents to Equal Area Spherical and Cubic Nanoparticles on a Supporting Electrode Surface.” Chemical Physics Letters 595-596: 31–34.
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Publisher copy:: 10.1016/j.cplett.2014.01.036

Authors

+ Kätelhön, E More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Role:: Author

+ Barnes, E More by this author

Role:: Author

+ Krause, K More by this author

Role:: Author

+ Wolfrum, B More by this author

Role:: Author

+ Compton, R More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Role:: Author

Publisher:: Elsevier
Journal:: Chemical Physics Letters More from this journal
Volume:: 595-596
Pages:: 31-34
Publication date:: 2014-02-06
DOI:: 10.1016/j.cplett.2014.01.036
ISSN:: 0009-2614

Keywords:: physics.chem-ph
Pubs id:: pubs:448573
UUID:: uuid:efd868bc-8ef4-4743-8d9a-713e3614d125
Local pid:: pubs:448573
Source identifiers:: 448573
Deposit date:: 2014-06-17
ARK identifier:: ark:/29072/ora_efd868bc8ef447438d9a713e3614d125

Terms of use

Copyright holder:: Elsevier BV
Copyright date:: 2014

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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