Evidence map›Paper›PMID 39179592›Full record

ArticleNature communications2024

Improving the creation of SiV centers in diamond via sub-μs pulsed annealing treatment.

Yan-Kai Tzeng, Feng Ke, Chunjing Jia, Yayuan Liu, Sulgiye Park, Minkyung Han, Mungo Frost, Xinxin Cai, Wendy L Mao, Rodney C Ewing and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

14 authors.

Yan-Kai Tzeng *Department of Physics, Stanford University, Stanford, California, 94305, USA.
Feng Ke *Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
Chunjing Jia *Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
Yayuan LiuDepartment of Materials Science and Engineering, Stanford University, Stanford, California, 94305, USA.
Sulgiye ParkDepartment of Earth and Planetary Sciences, Stanford University, Stanford, California, 94305, USA.
Minkyung HanDepartment of Earth and Planetary Sciences, Stanford University, Stanford, California, 94305, USA.
Mungo FrostSLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.ORCID http://orcid.org/0000-0001-6879-0422
Xinxin CaiDepartment of Physics and Astrophysics, University of Rochester, Rochester, New York, 14627, USA.
Wendy L MaoStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.ORCID http://orcid.org/0000-0003-0595-7760
Rodney C EwingDepartment of Earth and Planetary Sciences, Stanford University, Stanford, California, 94305, USA.ORCID http://orcid.org/0000-0001-9472-4031
Yi CuiDepartment of Materials Science and Engineering, Stanford University, Stanford, California, 94305, USA.ORCID http://orcid.org/0000-0002-6103-6352
Thomas P DevereauxStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA.
Yu LinStanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory, Menlo Park, California, 94025, USA. lyforest@slac.stanford.edu.ORCID http://orcid.org/0000-0001-5174-9546
Steven ChuDepartment of Physics, Stanford University, Stanford, California, 94305, USA. schu@stanford.edu.ORCID http://orcid.org/0000-0002-4572-0154

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Silicon-vacancy (SiV) centers in diamond are emerging as promising quantum emitters in applications such as quantum communication and quantum information processing. Here, we demonstrate a sub-μs pulsed annealing treatment that dramatically increases the photoluminescence of SiV centers in diamond. Using a silane-functionalized adamantane precursor and a laser-heated diamond anvil cell, the temperature and energy conditions required to form SiV centers in diamond were mapped out via an optical thermometry system with an accuracy of ±50 K and a 1 μs temporal resolution. Annealing scheme studies reveal that pulsed annealing can obviously minimize the migration of SiV centers out of the diamond lattice, and a 2.5-fold increase in the number of emitting centers was achieved using a series of 200-ns pulses at a 50 kHz repetition rate via acousto-optic modulation. Our study provides a novel pulsed annealing treatment approach to improve the efficiency of the creation of SiV centers in diamond.

Identifiers

PMID39179592
PMCPMC11343833

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.