A Simple Method for the Fabrication of Silicon Inverted Pyramid Substrates for Surface-Enhanced Raman Spectroscopy.

Jia Liu, Yao Yan, Zimu Zhang, Yuchen Liu, Jia Ge, Zisheng Guan

Open access · goldAbstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2023. 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

0.2field-weighted citation impact, top 61% of its field

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

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3 · Its place in the literature

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0 citing papers in PubMed, 3 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Jia LiuCollege of Materials Science and Engineering, Nanjing Tech University, 30 South PuZhu Road, Nanjing 210009, China.

Yao YanCollege of Materials Science and Engineering, Nanjing Tech University, 30 South PuZhu Road, Nanjing 210009, China.

Zimu ZhangCollege of Materials Science and Engineering, Nanjing Tech University, 30 South PuZhu Road, Nanjing 210009, China.

Yuchen LiuCollege of Materials Science and Engineering, Nanjing Tech University, 30 South PuZhu Road, Nanjing 210009, China.

Jia GeCollege of Materials Science and Engineering, Nanjing Tech University, 30 South PuZhu Road, Nanjing 210009, China.

Zisheng GuanCollege of Materials Science and Engineering, Nanjing Tech University, 30 South PuZhu Road, Nanjing 210009, China.

Nanjing Tech University · CN

Funding

National Natural Science Foundation of China 51902157

6 · The paper itself

Abstract

Silicon inverted pyramids have been shown to exhibit superior SERS properties compared to ortho-pyramids, yet low-cost, simple preparation processes are lacking at present. This study demonstrates a simple method, silver-assisted chemical etching combined with PVP, to construct silicon inverted pyramids with a uniform size distribution. Two types of Si substrates for surface-enhanced Raman spectroscopy (SERS) were prepared via silver nanoparticles deposited on the silicon inverted pyramids by electroless deposition and radiofrequency sputtering, respectively. The experiments were conducted using rhodamine 6G (R

Indexed as

silicon Figure Sinverted pyramidssilver-assisted chemical etchingsilver nanoparticlessurface-enhanced Raman spectroscopy

Identifiers

PMID37241262

DOI10.3390/ma16103634

PMCPMC10220623

OpenAlexW4376115213

What OpenQuestion holds

Textmetadata

LicenceCC BY

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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.