Publication

Preparation and characterization of Ti/Diamond electrodes

Christos Comninellis
1998
Journal Articles

Abstract

Boron doped diamond films were deposited on Ti substrates by CVD. Raman spectroscopy reveals small amts. of nondiamond carbon. According to SEM and XRD, the diamond films are polycryst. with preferential {112} crystallite orientation. Electrochem. measurements show that the Fe(CN)63-/4- couple behaves in a quasi-reversible manner at the Ti/diamond electrode. The main reason of the successful prepn. of the Ti/diamond electrode is the formation of an conductive TiC interlayer between the Ti substrate and the diamond coating. [on SciFinder (R)]

Official source

https://infoscience.epfl.ch/entities/publication/bc3ef8cb-b9f2-4f86-8cb4-f29e861a11a3

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Christos Comninellis
1998
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/bc3ef8cb-b9f2-4f86-8cb4-f29e861a11a3

About this result

Related concepts (21)

Strontium titanate

Strontium titanate is an oxide of strontium and titanium with the chemical formula SrTiO3. At room temperature, it is a centrosymmetric paraelectric material with a perovskite structure. At low temperatures it approaches a ferroelectric phase transition with a very large dielectric constant ~104 but remains paraelectric down to the lowest temperatures measured as a result of quantum fluctuations, making it a quantum paraelectric.

Synthetic diamond

Lab-grown diamond (LGD; also called laboratory-grown, laboratory-created, man-made, artisan-created, artificial, synthetic, or cultured diamond) is diamond that is produced in a controlled technological process (in contrast to naturally formed diamond, which is created through geological processes and obtained by mining). Unlike diamond simulants (imitations of diamond made of superficially similar non-diamond materials), synthetic diamonds are composed of the same material as naturally formed diamonds – pure carbon crystallized in an isotropic 3D form – and share identical chemical and physical properties.

Diamond-like carbon

Diamond-like carbon (DLC) is a class of amorphous carbon material that displays some of the typical properties of diamond. DLC is usually applied as coatings to other materials that could benefit from such properties. DLC exists in seven different forms. All seven contain significant amounts of sp3 hybridized carbon atoms. The reason that there are different types is that even diamond can be found in two crystalline polytypes. The more common one uses a cubic lattice, while the less common one, lonsdaleite, has a hexagonal lattice.

Related publications (2)

Preparation and characterization of Ti/Diamond electrodes

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