Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

Formation and study of color centers in chemically vapor deposited diamonds

Keywords:

A.A. Khomich - Ph.D. (Phys.-Math.), Junior Research Scientist, V.A. Kotelnikov FIRE of RAS E-mail: antares-610@yandex.ru A.A. Averin - Junior Research Scientist, A.N. Frumkin IPCE of RAS (Moscow)


The color centers formation was examined in ion-implanted and neutron irradiated diamonds by photoluminescence (PL) and Raman techniques. It has been shown that H19 centers (PL band with ZPL at 580 nm) are formed in a natural and CVD diamonds regardless of radiation damage method. The effects of local mechanical stresses in the CVD diamonds on the PL spectra of H19 center were examined. The PL bands in a range of 760—790 nm which were not observed before in diamonds are found in [H]+ and [D]+ implanted CVD diamonds.
References:

 

  1. Aharonovich I., Neu E. Diamond Nanophotonics // Advanced Optical Materials. 2014. № 2. R. 911.
  2. Ladd T.D., Jelezko F., Laflamme R., Nakamura Y., et al. Quantum computers // Nature. 2010. № 464. R. 45.
  3. Iwasaki T., Ishibashi F., Miyamoto Y., Doi Y., et al. Germanium-vacancy single color centers in diamond // Scientific Reports. 2015. № 5. R. 12882.
  4. Ralchenko V.G., Sedov V.S., Khomich A.A., Krivobok V.S., et al. Observation of the Ge-vacancy color center in microcrystalline diamond films // Bull. Lebedev Phys. Instit. 2015. № 42. R. 165-168.
  5. Sedov V.S., Ralchenko V.G., Khomich A.A., Vlasov I.I., et al. Si-doped nano-and microcrystalline diamond films with controlled bright photoluminescence of silicon-vacancy color centers // Diam. Related Mater. 2015. № 56. R. 23.
  6. Bolshakov A.P., Ralchenko V.G., Sedov V.S., Khomich A.A., et al. Photoluminescence of SiV centers in single crystal CVD diamond in situ doped with Si from silane // Phys. Stat. Sol. 2015(a). V. 8. № 1. R. 1-8.
  7. Pezzagna S., Rogalla D., Wildanger D., Meijer J., Zaitsev A. Creation and nature of optical centres in diamond for single-photon emission-overview and critical remarks // New J. Phys. 2011. № 13. R. 035024.
  8. Khomich A.A., Ralchenko V.G., Khomich A.V., Vlasov I.I., et al. Formation of new color centers in chemical vapor deposited diamonds // Izv. VUZov. Ser. Khimiya. 2013. № 56. R. 27.
  9. Gippius A.A., Khmelnitsky R.A., Dravin V.A., Khomich A.V. Diamond–graphite transformation induced by light ions implantation // Diam. Related Mater. 2003. № 12. R. 538.
  10. Khomich A.V., Khmelnitskii R.A., Hu X.J., Khomich A.A., et al. Radiation damage effects on optical, electrical, and thermophysical properties of CVD diamond films // Journal of Appl. Spectr. 2013. V. 80, № 5. R. 707.
  11. Khomich A.V., Khmelnitsky R.A., Poklonski N.A., Khomich A.A., et al. Optical and paramagnetic properties of polycrystalline CVD-diamonds implanted with deuterium ions // Journal of Appl. Spectr. 2012. V. 79, № 4. R. 600.
  12. Zaitsev A.M. Optical properties of diamond: A data handbook. Berlin: Springer. 2001. 502 p.
  13. Khomich A.A., Ralchenko V.G., Khomich A.V., Khmelnitsky R.A., et al. Observation of new vibronic luminescence band H19 in irradiated and annealed diamonds // Abstract Book of 10-th Intern. Conf. “New Diamonds and Nanocarbons”. Xian, China. May 2016. P. 233.
  14. Forneris J., Traina P., Monticone D.G., Amato G., et al. Electrical stimulation of non-classical photon emission from diamond color centers by means of sub-superficial graphitic electrodes // Science Rep. 2015. № 5. R. 15901.

 

June 24, 2020
May 29, 2020

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio