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Widmann, M.*; Lee, S.-Y.*; Rendler, T.*; Son, N. T.*; Fedder, H.*; Paik, S.*; Yang, L.-P.*; Zhao, N.*; Yang, S.*; Booker, I.*; et al.
Nature Materials, 14(2), p.164 - 168, 2015/02
Times Cited Count:484 Percentile:99.58(Chemistry, Physical)Waldherr, G.*; Wang, Y.*; Zaiser, S.*; Jamali, M.*; Schulte-Herbrggen, T.*; Abe, Hiroshi; Oshima, Takeshi; Isoya, Junichi*; Du, J. F.*; Neumann, P.*; et al.
Nature, 506(7487), p.204 - 207, 2014/02
Times Cited Count:457 Percentile:99.59(Multidisciplinary Sciences)no abstracts in English
Kaufmann, S.*; Simpson, D. A.*; Hall, L. T.*; Perunicic, V.*; Senn, P.*; Steinert, S.*; McGuinness, L. P.*; Johnson, B. C.*; Oshima, Takeshi; Caruso, F.*; et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(27), p.10894 - 10898, 2013/07
Times Cited Count:111 Percentile:93.14(Multidisciplinary Sciences)Oshima, Takeshi; Yamamoto, Takashi; Onoda, Shinobu; Abe, Hiroshi; Sato, Shinichiro; Jahnke, K.*; Heller, P.*; Gerstmayr, A.*; Hussler, A.*; Naydenov, B.*; et al.
no journal, ,
Negatively charged nitrogen-vacancy (NV) centers were created in high quality IIa diamonds by nitrogen (N) implantation. To identify implanted N atoms and their incident position, micro ion beams of
N (natural abundance 0.37%) were applied. Since the reduction of
C affects an increase in T
, N implantation into a CVD diamond with high purity of
C (99.99%) was carried out. As a result, the value of T
for both
NV
and
NV
centers (
NV
centers are created from
N atoms originally existing in the diamond and vacancy introduced by implantation after annealing) was obtained to be about 2 ms. By optically detected magnetic resonance (ODMR) measurements, the creation yield of both
NV
and
NV
was estimated.
Yamamoto, Takashi; Onoda, Shinobu; Oshima, Takeshi; Isoya, Junichi*; Teraji, Tokuyuki*; Taniguchi, Takashi*; Watanabe, Kenji*; Koizumi, Satoshi*; Umeda, Takahide*; Jelezko, F.*; et al.
no journal, ,
We have measured optically-detected magnetic resonance (ODMR) of single spin of NV center in a high purity C enriched CVD diamond created by
N ion implantation. Detailed ODMR measurements of individual NV centers revealed that both
NV and
NV were created by the
N implantation with a ratio of [
NV]/[
NV]
1 and a high conversion yield of 70-100% for [
NV+
NV]. The spin coherence time of
was measured to be 2 ms at room temperature, which is the longest ever recorded in implanted samples. This result is expected to have a significant impact on realizing NV based applications.
Yamamoto, Takashi; Onoda, Shinobu; Oshima, Takeshi; Teraji, Tokuyuki*; Watanabe, Kenji*; Taniguchi, Takashi*; Koizumi, Satoshi*; Umeda, Takahide*; Isoya, Junichi*; McGuinness, L.*; et al.
no journal, ,
no abstracts in English
Yamamoto, Takashi; Onoda, Shinobu; Oshima, Takeshi; Naydenov, B.*; Dolde, F.*; Fedder, H.*; Honert, J.*; Jelezko, F.*; Wrachtrup, J.*; Teraji, Tokuyuki*; et al.
no journal, ,
no abstracts in English
Yamamoto, Takashi*; Muller, C.*; McGuinness, L.*; Teraji, Tokuyuki*; Naydenov, B.*; Onoda, Shinobu; Oshima, Takeshi; Koizumi, Satoshi*; Wrachtrup, J.*; Isoya, Junichi*; et al.
no journal, ,
no abstracts in English
Yamamoto, Takashi*; Muller, C.*; McGuinness, L.*; Teraji, Tokuyuki*; Naydenov, B.*; Onoda, Shinobu; Oshima, Takeshi; Koizumi, Satoshi*; Wrachtrup, J.*; Jelezko, F.*; et al.
no journal, ,
no abstracts in English
Yamamoto, Takashi*; Muller, C.*; McGuinness, L.*; Teraji, Tokuyuki*; Naydenov, B.*; Onoda, Shinobu; Oshima, Takeshi; Koizumi, Satoshi*; Wrachtrup, J.*; Jelezko, F.*; et al.
no journal, ,
no abstracts in English
Onoda, Shinobu; Abe, Hiroshi; Yamamoto, Takashi; Oshima, Takeshi; Taniguchi, Takashi*; Teraji, Tokuyuki*; Siyushev, P.*; Tran, T. H.*; Yang, S.*; Fedder, H.*; et al.
no journal, ,
no abstracts in English
Teraji, Tokuyuki*; Onoda, Shinobu; Koizumi, Satoshi*; Liao, M.*; Taniguchi, Takashi*; Oshima, Takeshi; Jelezko, F.*; Wrachtrup, J.*; Isoya, Junichi*
no journal, ,
no abstracts in English
Onoda, Shinobu; Yamamoto, Takashi; Abe, Hiroshi; Hanaya, Hiroaki; Oshima, Takeshi; Taniguchi, Takashi*; Teraji, Tokuyuki*; Watanabe, Kenji*; Koizumi, Satoshi*; Kanda, Hisao*; et al.
no journal, ,
no abstracts in English