Fabrication of Boron-Doped Diamond Ultramicroelectrodes for Use in Scanning Electrochemical Microscopy Experiments

2007 ◽  
Vol 79 (6) ◽  
pp. 2556-2561 ◽  
Author(s):  
Katherine B. Holt ◽  
Jingping Hu ◽  
John S. Foord
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Electrochemical Microscopy

Using Scanning Electrochemical Microscopy to Determine the Doping Level and the Flatband Potential of Boron-Doped Diamond Electrodes

ChemPhysChem ◽  
2006 ◽  
Vol 7 (1) ◽  
pp. 89-93 ◽  
Author(s):  
Jérôme Chane-Tune ◽  
Jean-Pierre Petit ◽  
Sabine Szunerits ◽  
Pierre Bouvier ◽  
Didier Delabouglise ◽  
...  
Keyword(s):  
Doping Level ◽  
Scanning Electrochemical Microscopy ◽  
Diamond Electrodes ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Electrochemical Microscopy

Intermittent-contact Scanning Electrochemical Microscopy (IC-SECM) as a Quantitative Probe of Defects in Single Crystal Boron Doped Diamond Electrodes

2016 ◽  
Vol 28 (10) ◽  
pp. 2297-2302 ◽  
Author(s):  
Lucy I. Tomlinson ◽  
Hollie V. Patten ◽  
Ben L. Green ◽  
James Iacobini ◽  
Katherine E. Meadows ◽  
...  
Keyword(s):  
Single Crystal ◽  
Scanning Electrochemical Microscopy ◽  
Diamond Electrodes ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Intermittent Contact ◽  
Electrochemical Microscopy

Atomic and Electronic Structure of Boron-Doped Diamond Grain Boundaries Studied by Arhvtem and ab-Initio Calculation

2003 ◽  
Vol 764 ◽  
Author(s):  
Hiroyuki Togawa ◽  
Hideki Ichinose
Keyword(s):  
Ab Initio ◽  
Grain Boundaries ◽  
Ab Initio Calculation ◽  
Structure Model ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Transmission Electron ◽  
Diamond Grain ◽  
Electron Energy Loss ◽  
Atomic And Electronic Structure

AbstractAtomic resolution high-voltage transmission electron microscopy and electron energy loss spectroscopy were performed on grain boundaries of boron-doped diamond, cooperated with the ab-initio calculation. Segregated boron in the {112}∑3 boundary was caught by the EELS spectra. The change in atomic structure of the segregated boundary was successfully observed from the image by ARHVTEM. Based on the ARHVTEM image, a segregted structure model was proposed.

DICLOFENAC REMOVAL FROM AQUEOUS SOLUTIONS BY ELECTROOXIDATION AT BORON-DOPED DIAMOND (BDD) ELECTRODE

2015 ◽  
Vol 14 (6) ◽  
pp. 1339-1345
Author(s):  
Monica Ihos ◽  
Florica Manea ◽  
Maria Jitaru ◽  
Corneliu Bogatu ◽  
Rodica Pode
Keyword(s):  
Aqueous Solutions ◽  
Boron Doped Diamond ◽  
Bdd Electrode ◽  
Boron Doped

scholarly journals Deposition of Boron-Doped Thin CVD Diamond Films from Methane-Triethyl Borate-Hydrogen Gas Mixture

Processes ◽  
2020 ◽  
Vol 8 (6) ◽  
pp. 666 ◽  
Author(s):  
Nikolay Ivanovich Polushin ◽  
Alexander Ivanovich Laptev ◽  
Boris Vladimirovich Spitsyn ◽  
Alexander Evgenievich Alexenko ◽  
Alexander Mihailovich Polyansky ◽  
...  
Keyword(s):  
Film Growth ◽  
Chemical Vapor ◽  
Hydrogen Gas ◽  
Diamond Growth ◽  
Structural Defects ◽  
Boron Doped Diamond ◽  
Diamond Deposition ◽  
Synthesis Conditions ◽  
Surface Etching ◽  
Boron Doped

Boron-doped diamond is a promising semiconductor material that can be used as a sensor and in power electronics. Currently, researchers have obtained thin boron-doped diamond layers due to low film growth rates (2–10 μm/h), with polycrystalline diamond growth on the front and edge planes of thicker crystals, inhomogeneous properties in the growing crystal’s volume, and the presence of different structural defects. One way to reduce structural imperfection is the specification of optimal synthesis conditions, as well as surface etching, to remove diamond polycrystals. Etching can be carried out using various gas compositions, but this operation is conducted with the interruption of the diamond deposition process; therefore, inhomogeneity in the diamond structure appears. The solution to this problem is etching in the process of diamond deposition. To realize this in the present work, we used triethyl borate as a boron-containing substance in the process of boron-doped diamond chemical vapor deposition. Due to the oxygen atoms in the triethyl borate molecule, it became possible to carry out an experiment on simultaneous boron-doped diamond deposition and growing surface etching without the requirement of process interruption for other operations. As a result of the experiments, we obtain highly boron-doped monocrystalline diamond layers with a thickness of about 8 μm and a boron content of 2.9%. Defects in the form of diamond polycrystals were not detected on the surface and around the periphery of the plate.

Polycrystalline boron-doped diamond-based electrochemical biosensor for simultaneous detection of dopamine and melatonin

2020 ◽  
Vol 1135 ◽  
pp. 73-82 ◽  
Author(s):  
Zhen Yang ◽  
Mingji Li ◽  
Hongji Li ◽  
Huayi Li ◽  
Cuiping Li ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Simultaneous Detection ◽  
Boron Doped Diamond ◽  
Boron Doped
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