Evidence map›Paper›PMID 42506491›Full record

ArticleNanomaterials (Basel, Switzerland)2026

Ultra-Low-Bubble-Density Quartz Glass Enabled by Stepwise Calcination of High-Purity Synthetic Quartz Powder.

Woo-Guk Lee, Chang-Jin Lee, Ji-Ho Choi, Ji-Hun Kim, Yohan Choi, Tae-Hun Shim, Jinsub Park, Jea-Gun Park

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Woo-Guk LeeDepartment of Nanoscale Semiconductor Engineering, Hanyang University, Seoul 04763, Republic of Korea.ORCID 0000-0002-2843-6768
Chang-Jin LeeAdvanced Semiconductor Materials & Device Development Center, Hanyang University, Seoul 04763, Republic of Korea.
Ji-Ho ChoiDepartment of Electronic Engineering, Hanyang University, Seoul 04763, Republic of Korea.
Ji-Hun KimAdvanced Semiconductor Materials & Device Development Center, Hanyang University, Seoul 04763, Republic of Korea.
Yohan ChoiDepartment of Nanoscale Semiconductor Engineering, Hanyang University, Seoul 04763, Republic of Korea.
Tae-Hun ShimAdvanced Semiconductor Materials & Device Development Center, Hanyang University, Seoul 04763, Republic of Korea.
Jinsub ParkDepartment of Nanoscale Semiconductor Engineering, Hanyang University, Seoul 04763, Republic of Korea.ORCID 0000-0003-1079-5532
Jea-Gun ParkDepartment of Nanoscale Semiconductor Engineering, Hanyang University, Seoul 04763, Republic of Korea.ORCID 0000-0002-5831-2854

Funding

Ministry of Trade, Industry and Energy RS-2025-02633181
6 · The paper itself

Abstract

High-purity synthetic quartz powders are widely used for quartz crucibles and quartzware in semiconductor processes. However, sol-gel-derived synthetic quartz powders contain hydrogen bonds on pore interiors and surfaces, inducing bubble formation during quartz glass fusion. In this study, the removal behavior of hydrogen bonds depending on calcination temperature was investigated by mass reduction, Brunauer-Emmett-Teller (BET) specific surface area, tap density, and Fourier transform infrared (FT-IR) absorbance. Physisorbed and weakly hydrogen-bonded water (~3350 cm

Indexed as

bubble densitycalcinationquartz glasssilanol condensationsynthetic quartz powder

Identifiers

PMID42506491
PMCPMC13416376

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.