A new structural model of glass-like carbon

Песин, Л. А.; Байтингер, Е. М.

doi:10.1016/s0008-6223(01)00130-0

Cited by 40 publications

(22 citation statements)

References 27 publications

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“…56 chains. 63,64 This model was based partly on a consideration of the electronic properties of glassy carbon but, as the authors themselves accept, there is no direct experimental support for their structure.…”

Section: Glassy Carbonmentioning

confidence: 99%

New Perspectives on the Structure of Graphitic Carbons

Harris

2005

Critical Reviews in Solid State and Materials Sciences

366

251

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Graphitic forms of carbon are important in a wide variety of applications, ranging from pollution control to composite materials, yet the structure of these carbons at the molecular level is poorly understood. The discovery of fullerenes and fullerene-related structures such as carbon nanotubes has given a new perspective on the structure of solid carbon. This review aims to show how the new knowledge gained as a result of research on fullerene-related carbons can be applied to well-known forms of carbon such as microporous carbon, glassy carbon, carbon fibers, and carbon black.

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Section: Glassy Carbonmentioning

confidence: 99%

New Perspectives on the Structure of Graphitic Carbons

Harris

2005

Critical Reviews in Solid State and Materials Sciences

366

251

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“…Its electric and electronic properties have been recently reviewed by other authors [2,[11][12][13][14]. Naturally, the exact properties of the resulting carbon depend on the nature of the precursor used, but they do not change very significantly [3], and the above values could be employed as an initial reference for most precursors, including SU-8.…”

Section: Introductionmentioning

confidence: 99%

SU-8 Photolithography as a Toolbox for Carbon MEMS

Martínez-Duarte

2014

Micromachines

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Abstract:The use of SU-8 as precursor for glass-like carbon, or glassy carbon, is presented here. SU-8 carbonizes when subject to high temperature under inert atmosphere. Although epoxy-based precursors can be patterned in a variety of ways, photolithography is chosen due to its resolution and reproducibility. Here, a number of improvements to traditional photolithography are introduced to increase the versatility of the process. The shrinkage of SU-8 during carbonization is then detailed as one of the guidelines necessary to design carbon patterns. A couple of applications-(1) carbon-electrode dielectrophoresis for bioparticle manipulation; and (2) the use of carbon structures as micro-molds are also presented.

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“…On the other hand, the situation is more complicated since it is well known that there does not exist the model of the structure of microporous carbon that can successfully explain all experimentally measured physical and chemical features of this material (28)(29)(30)(31). This was pointed out by Fitzer, Iwashita, Inagaki (28)(29)(30)(31), and recently by Pesin and Baitinger (32). They stated that an extreme complexity of electronic structure and atomic arrangement of carbon is a firmly established fact.…”

Section: )mentioning

confidence: 99%