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Fabrication of Detonation Nanodiamonds Containing Silicon‐Vacancy Color Centers by High Temperature Annealing
Author(s) -
Shimazaki Konosuke,
Kawaguchi Hiroki,
Takashima Hideaki,
Segawa Takuya Fabian,
So Frederick T.-K.,
Terada Daiki,
Onoda Shinobu,
Ohshima Takeshi,
Shirakawa Masahiro,
Takeuchi Shigeki
Publication year - 2021
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.202170054
Subject(s) - detonation , annealing (glass) , vacancy defect , materials science , fabrication , silicon , optoelectronics , nanotechnology , engineering physics , condensed matter physics , explosive material , chemistry , metallurgy , physics , medicine , alternative medicine , organic chemistry , pathology
Detonation Nanodiamonds Detonation nanodiamonds (DNDs) have attracted attention as single photon emitters with potential in many research fields. In article number 2100144 by Takuya Fabian Segawa, Shigeki Takeuchi, and co‐workers, silicon‐vacancy (SiV) color centers are created in DNDs with sizes below 10 nm by an annealing treatment up to 1100 °C in vacuum. A sharp emission line is observed at 737 nm, which agrees with the emission line of SiV centers.