The Younger Dryas (YD) impact hypothesis is a recent theory that suggests that a cometary
or meteoritic body or bodies hit and/or exploded over North America 12,900 years ago …

First Self-Contained Source Entirely Dedicated to Nanocarbons Carbon nanotubes (CNTs)
attract a good deal of attention for their electronic, mechanical, optical, and chemical …

Abstract The Younger Dryas impact hypothesis suggests that multiple extraterrestrial
airbursts or impacts resulted in the Younger Dryas cooling, extensive wildfires, megafaunal …

New schemes of structural classification for carbon phases and nanostructures have been
proposed, which are based on the types of chemical bonds formed and the numbers of the …

New schemes have been proposed for the structural classification of carbon phases and
nanostructures. These schemes are based on the types of chemical bonds formed in …

Carbon is considered to exist in three basic forms: diamond, graphite/graphene/fullerenes,
and carbyne, which differ in a type of atomic orbitals hybridization. Since several decades …

We report the discovery in Lake Cuitzeo in central Mexico of a black, carbon-rich, lacustrine
layer, containing nanodiamonds, microspherules, and other unusual materials that date to …

Предложены новые схемы структурной классификации углеродных фаз и
наноструктур, в основу которых положены типы образуемых в материалах химических …

The unusual physical properties and formation conditions attributed to h-, i-, m-and n-
nanodiamond polymorphs has resulted in their receiving much attention in the materials and …

Elemental carbon exists in various aesthetically pleasing architectures. These forms include
a group of synthesized allotropes with cubic modifications that have taken controversial or …