Evidence map›Paper›PMID 28433011›Full record

ArticleThe Journal of chemical physics2017

Ramped-amplitude NOVEL.

T V Can, R T Weber, J J Walish, T M Swager, R G Griffin

Abstract read
In one paragraph

Article in The Journal of chemical physics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Characterization of dielectric properties and their impact on MAS-DNP NMR applications.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2024
    Article
  4. Pulsed dynamic nuclear polarization: a comprehensive Floquet description.Physical chemistry chemical physics : PCCP · 2024
    Article
  5. Article
  6. Coherent Dynamic Nuclear Polarization using Chirped Pulses.The journal of physical chemistry letters · 2023
    Article
  7. Article
  8. Integrated, Stretched, and Adiabatic Solid Effects.The journal of physical chemistry letters · 2022
    Article
  9. DNPSOUP: A simulation software package for dynamic nuclear polarization.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2022
    Review
  10. Article
  11. Time domain DNP at 1.2 T.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2021
    Article
  12. Site-specific dynamic nuclear polarization in a Gd(III)-labeled protein.Physical chemistry chemical physics : PCCP · 2020
    Article
  13. Adiabatic Solid Effect.The journal of physical chemistry letters · 2020
    Article
  14. High frequency dynamic nuclear polarization: New directions for the 21st century.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Off-resonance NOVEL.The Journal of chemical physics · 2017
    Article
  19. Frequency-Swept Integrated Solid Effect.Angewandte Chemie (International ed. in English) · 2017
    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

5 authors.

T V CanFrancis Bitter Magnet Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
R T WeberBruker BioSpin Corporation, Billerica, Massachusetts 01821, USA.
J J WalishDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
T M SwagerDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
R G GriffinFrancis Bitter Magnet Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.ORCID 000000031589832X

Funding

OverallP41EB002026 · NIBIB · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GRIFFIN, ROBERT GUY · 2003 to 2018
$17.9M
High Field DNP in Biological SystemsR01EB002804 · NIBIB · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GRIFFIN, ROBERT GUY · 2003 to 2018
$9.1M
Radicals and Polyradicals for Dynamic Nuclear PolarizationR01GM095843 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SWAGER, TIMOTHY M · 2011 to 2018
$2.5M
NIBIB NIH HHS P41 EB002026NIBIB NIH HHS R01 EB002804NIGMS NIH HHS R01 GM095843
6 · The paper itself

Abstract

We present a pulsed dynamic nuclear polarization (DNP) study using a ramped-amplitude nuclear orientation via electron spin locking (RA-NOVEL) sequence that utilizes a fast arbitrary waveform generator (AWG) to modulate the microwave pulses together with samples doped with narrow-line radicals such as 1,3-bisdiphenylene-2-phenylallyl (BDPA), sulfonated-BDPA (SA-BDPA), and trityl-OX063. Similar to ramped-amplitude cross polarization in solid-state nuclear magnetic resonance, RA-NOVEL improves the DNP efficiency by a factor of up to 1.6 compared to constant-amplitude NOVEL (CA-NOVEL) but requires a longer mixing time. For example, at τ

Identifiers

PMID28433011
PMCPMC5400743

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.