Evidence map›Paper›PMID 27830771›Full record

ArticleScientific reports2016

Origin of the Photoluminescence Quantum Yields Enhanced by Alkane-Termination of Freestanding Silicon Nanocrystals: Temperature-Dependence of Optical Properties.

Batu Ghosh, Masaki Takeguchi, Jin Nakamura, Yoshihiro Nemoto, Takumi Hamaoka, Sourov Chandra, Naoto Shirahata

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Unraveling Interband Hot-Electron Transfer in Hydrogenated Au@CuSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Article
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  12. Recent advances on fluorescent biomarkers of near-infrared quantum dots forScience and technology of advanced materials · 2019
    Review
  13. Article
  14. Transition-Metal-Doped NIR-Emitting Silicon Nanocrystals.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

7 authors.

Batu GhoshInternational Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
Masaki TakeguchiTransmission Electron Microscopy Station, NIMS, 1-2-1, Sengen, Tsukuba, Ibaraki 305-0047, Japan.
Jin NakamuraInternational Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
Yoshihiro NemotoTransmission Electron Microscopy Station, NIMS, 1-2-1, Sengen, Tsukuba, Ibaraki 305-0047, Japan.
Takumi HamaokaTransmission Electron Microscopy Station, NIMS, 1-2-1, Sengen, Tsukuba, Ibaraki 305-0047, Japan.
Sourov ChandraInternational Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
Naoto ShirahataInternational Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

On the basis of the systematic study on temperature dependence of photoluminescence (PL) properties along with relaxation dynamics we revise a long-accepted mechanism for enhancing absolute PL quantum yields (QYs) of freestanding silicon nanocrystals (ncSi). A hydrogen-terminated ncSi (ncSi:H) of 2.1 nm was prepared by thermal disproportination of (HSiO

Identifiers

PMID27830771
PMCPMC5103264

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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.