Open AccessSynthetic diamond opens windows into the deep Earth
Author(s) -
Irifune Tetsuo,
Hemley Russell J.
Publication year - 2012
Publication title -
eos, transactions american geophysical union
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.316
H-Index - 86
eISSN - 2324-9250
pISSN - 0096-3941
DOI - 10.1029/2012eo070001
Subject(s) - diamond , earth (classical element) , transparency (behavior) , natural (archaeology) , astrobiology , synthetic diamond , geology , materials science , earth science , nanotechnology , engineering physics , mineralogy , computer science , engineering , physics , metallurgy , paleontology , astronomy , computer security
As a result of its singular strength and exceptional transparency, diamond plays a unique role in laboratory studies of materials under extreme pressures and temperatures. Historically, the quality and size of the diamond used have been limited to that available from nature. However, researchers can now synthesize various types of diamonds in the laboratory that are harder, tougher, and larger than those available natural diamonds. The physical properties and features of these diamonds allow scientists to study materials at pressure‐temperature conditions ranging from those at Earth's surface to those at the very center of the Earth. In essence, these synthetic diamonds offer new windows into the deep Earth.