Electron Transport and Two-Dimensional Organization of Metalloprotein Adsorbates Investigated by Cyclic Voltammetry and In Situ Scanning Tunnelling and Atomic Force Microscopy

1999 ◽  
pp. 133-160
Author(s):  
Esben P. Friis ◽  
Jens E.T. Andersen ◽  
Lars L. Madsen ◽  
Per Møller ◽  
Marianne H. Thuesen ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Cyclic Voltammetry ◽  
Electron Transport ◽  
Two Dimensional ◽  
Force Microscopy ◽  
Atomic Force ◽  
Scanning Tunnelling

Macro- to nanoscale study of the effect of aqueous sulphate on calcite growth

2008 ◽  
Vol 72 (1) ◽  
pp. 141-144 ◽  
Author(s):  
A. I. Vavouraki ◽  
C. V. Putnis ◽  
A. Putnis ◽  
E. H. Oelkers ◽  
P. G. Koutsoukos
Keyword(s):  
Atomic Force Microscopy ◽  
Growth Rates ◽  
Kinetics And Mechanism ◽  
Two Dimensional ◽  
Mixed Flow ◽  
Flow Reactors ◽  
Force Microscopy ◽  
Atomic Force

AbstractCalcite growth rates were measured in the presence of sulphate using mixed-flow reactors and in situ Atomic Force Microscopy. Preliminary observations reveal that the kinetics and mechanism of the calcite growth was altered by the presence of sulphate. Calcite growth rates in the presence of sulphate (≥ mM) were decreased and two-dimensional nuclei tend to grow on top of existing nuclei, rather than spreading. The height of new nuclei was ~4 Å, 1 Å greater than that of pure calcite growth. This difference reflects the incorporation of tetrahedral SO2-4 anions into the calcite lattice.

scholarly journals Boosting the performance of NO2 gas sensors based on n–n type mesoporous ZnO@In2O3 heterojunction nanowires: in situ conducting probe atomic force microscopic elucidation of room temperature local electron transport

2020 ◽  
Vol 2 (10) ◽  
pp. 4785-4797
Author(s):  
Ramakrishnan Vishnuraj ◽  
Karthikeyan K. Karuppanan ◽  
Mahaboobbatcha Aleem ◽  
Biji Pullithadathil
Keyword(s):  
Atomic Force Microscopy ◽  
Electron Transport ◽  
Gas Sensors ◽  
Room Temperature ◽  
Local Electron ◽  
Force Microscopy ◽  
Atomic Force ◽  
Electron Transport Properties ◽  
Mesoporous Zno

This study emphasis on the effect of n–n heterojunctions in ZnO@In2O3 nanowires on boosting NO2 sensing properties and elucidate the local electron transport properties during sensing process at room-temperature by in situ Conducting Probe Atomic Force Microscopy.

In Situ Atomic Force Microscopy Imaging of a Heteropolyanion onto a HOPG Electrode during Its Cyclic Voltammetry

2002 ◽  
Vol 149 (3) ◽  
pp. E84
Author(s):  
M. Rivera ◽  
S. Holguin ◽  
A. Moreno ◽  
J. D. Sepúlveda-Sánchez ◽  
T. Hernández-Pérez
Keyword(s):  
Atomic Force Microscopy ◽  
Cyclic Voltammetry ◽  
Microscopy Imaging ◽  
Force Microscopy ◽  
Atomic Force ◽  
Atomic Force Microscopy Imaging

Atomic force microscopy of in situ deformed nickel thin films

1999 ◽  
Vol 353 (1-2) ◽  
pp. 194-200 ◽  
Author(s):  
C. Coupeau ◽  
J.F. Naud ◽  
F. Cleymand ◽  
P. Goudeau ◽  
J. Grilhé
Keyword(s):  
Thin Films ◽  
Atomic Force Microscopy ◽  
Force Microscopy ◽  
Nickel Thin Films ◽  
Atomic Force
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