Results 231 to 240 of about 78,379 (305)

Application of microsublimation for sample purification in compound-specific radiocarbon analysis. [PDF]

open access: yesProg Earth Planet Sci
Heusser C   +6 more
europepmc   +1 more source

Reactivity of Cyclopropenylaluminates. [PDF]

open access: yesOrganometallics
Starostzik MF   +4 more
europepmc   +1 more source

Orthorhombic C32: a novel superhard sp3 carbon allotrope

Physical Chemistry Chemical Physics, 2013
Using a recently developed 'Crystal structure AnaLYsis by Particle Swarm Optimization' (CALYPSO) algorithm on a structural search, we predicted a novel sp(3) carbon allotrope possessing an orthorhombic lattice with the space group Cmmm (oC32). The calculated elastic constants and the simulated hardness revealed that oC32 simultaneously possesses ultra ...
Miao, Zhang   +5 more
openaire   +3 more sources

Temperature Dependent Stabilities of the C32 and K@C32, Ca@C32 and Sc@C32 Endohedral Metallofullerene Isomeric Set

Chemical Data Collections, 2020
Abstract Since their discovery in 1985, Fullerenes have been an intriguing subject due to their structure and varying stabilities and potential use in medical and energy research. In this article, we present the temperature dependent thermodynamic stabilities of the C32, K@C32, Ca@C32, and Sc@C32 isomeric sets as computed at temperatures ranging from
Sarah A. Church   +2 more
openaire   +1 more source

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