Chevron Hallmark MolecularDiamond Technologies
     
New Materials
 
millimeters
microns
>2 nanometers
1-2 nanometers
< 1 nanometers
 

Natural Macroscopic Diamond, photograph Fixter, U. Nebraska)
CVD Diamond, SEM Sunkara, 1993)
Ultranano-crystalline Diamond, HRTEM (Prawer et al. 2000)

Higher Diamondoids

Unknown Properties

Lower Diamondoids
Higher Diamondoids have “knowable” molecular structures.


Diamond Is a Continuous Molecular Series - Property data exists for all members of this series except the higher diamondoids, which were recently discovered by ChevronTexaco scientists.  Higher diamondoids nanomer-size range is where interesting transitions in properties are likely to be found.
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