Evidence map›Paper›PMID 29795783›Full record

ArticleScience advances2018

Orientation-independent room temperature optical

Ashok Ajoy, Kristina Liu, Raffi Nazaryan, Xudong Lv, Pablo R Zangara, Benjamin Safvati, Guoqing Wang, Daniel Arnold, Grace Li, Arthur Lin and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed.

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  5. Achieving 5%Scientific reports · 2025
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  11. Polarizing agents beyond pentacene for efficient triplet dynamic nuclear polarization in glass matrices.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  12. Optical and electronic spin properties of fluorescent micro- and nanodiamonds upon prolonged ultrahigh-temperature annealing.Journal of vacuum science and technology. B, Nanotechnology & microelectronics : materials, processing, measurement, & phenomena : JVST B · 2023
    Article
  13. Review
  14. Unveiling the complexity of nanodiamond structures.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Article
  16. Article
  17. Review
  18. Quantum sensors for biomedical applications.Nature reviews. Physics · 2023
    Review
  19. Article
  20. Large Room Temperature Bulk DNP ofThe journal of physical chemistry. C, Nanomaterials and interfaces · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Ashok AjoyDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Kristina LiuDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Raffi NazaryanDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Xudong LvDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Pablo R ZangaraDepartment of Physics, City University of New York (CUNY)-City College of New York, New York, NY 10031, USA.ORCID 0000-0001-7046-1345
Benjamin SafvatiDepartment of Physics, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0002-3361-1874
Guoqing WangDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0001-6577-6844
Daniel ArnoldDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Grace LiDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0002-1311-7027
Arthur LinDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0002-7665-3767
Priyanka RaghavanDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Emanuel DrugaDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.
Siddharth DhomkarDepartment of Physics, City University of New York (CUNY)-City College of New York, New York, NY 10031, USA.ORCID 0000-0002-0843-3826
Daniela PaglieroDepartment of Physics, City University of New York (CUNY)-City College of New York, New York, NY 10031, USA.ORCID 0000-0001-6381-9417
Jeffrey A ReimerDepartment of Chemical and Biomolecular Engineering, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0002-4191-3725
Dieter SuterFakultät Physik, Technische Universität Dortmund, D-44221 Dortmund, Germany.ORCID 0000-0002-7349-3032
Carlos A MerilesDepartment of Physics, City University of New York (CUNY)-City College of New York, New York, NY 10031, USA.
Alexander PinesDepartment of Chemistry, and Materials Science Division, Lawrence Berkeley National Laboratory, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0002-5113-7715

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dynamic nuclear polarization via contact with electronic spins has emerged as an attractive route to enhance the sensitivity of nuclear magnetic resonance beyond the traditional limits imposed by magnetic field strength and temperature. Among the various alternative implementations, the use of nitrogen vacancy (NV) centers in diamond-a paramagnetic point defect whose spin can be optically polarized at room temperature-has attracted widespread attention, but applications have been hampered by the need to align the NV axis with the external magnetic field. We overcome this hurdle through the combined use of continuous optical illumination and a microwave sweep over a broad frequency range. As a proof of principle, we demonstrate our approach using powdered diamond with which we attain bulk

Identifiers

PMID29795783
PMCPMC5959305

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.