High-Quality Green-Emitting Nanodiamonds Fabricated by HPHT Sintering of Polycrystalline Shockwave Diamonds

Abstract We demonstrate a high-pressure, high-temperature sintering technique to form nitrogen-vacancy-nitrogen centres in nanodiamonds. Polycrystalline diamond nanoparticle precursors, with mean size of 25 nm, are produced by the shock wave from an explosion. These nanoparticles are sintered in the...

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Bibliographic Details
Main Authors: Vladimir Yu. Osipov, Fedor M. Shakhov, Kirill V. Bogdanov, Kazuyuki Takai, Takuya Hayashi, François Treussart, Anna Baldycheva, Benjamin T. Hogan, Christian Jentgens
Format: Article
Language:English
Published: SpringerOpen 2020-11-01
Series:Nanoscale Research Letters
Online Access:http://link.springer.com/article/10.1186/s11671-020-03433-7