Allotropy or allotropism (from Ancient Greek ἄλλος (allos) 'other' and τρόπος (tropos) 'manner, form') is the property of some chemical elements to exist...

form polycrystals. For pure chemical elements, polymorphism is known as allotropy. For example, diamond and graphite are two crystalline forms of carbon...

(dynamic isomerization) leads to chemical change, not polymorphism. As well, allotropy of elements and polymorphism have been linked historically. However, allotropes...

one crystal form. For pure chemical elements, polymorphism is known as allotropy. For example, diamond, graphite, and fullerenes are different allotropes...

known as the Curie temperature. Crystal system Daintith, John (2008). "allotropy". A Dictionary of Chemistry (6th ed.). Oxford University Press. ISBN 9780199204632...

data in support of his work on stoichiometry. He investigated isomerism, allotropy, and catalysis, phenomena that owe their names to him. Berzelius was among...

GH (2010). "Carbene Stabilization of Diarsenic: From Hypervalency to Allotropy". Chemistry: A European Journal. 16 (2): 432–5. doi:10.1002/chem.200902840...

structure without changing its chemical makeup. In elements, this is known as allotropy, whereas in compounds it is known as polymorphism. The change from one...

ability of an element to exist in one of many structural forms is known as 'allotropy'. The reference state of an element is defined by convention, usually...

is distorted from a hexagonal close packed structure Crystal structure Allotropy King, H.W. (2006-06-26). Lide, David R. (ed.). CRC Handbook of Chemistry...