A Tellurium Oxide Microcavity Resonator Sensor Integrated On-Chip with a Silicon Waveguide.

Henry C Frankis, Daniel Su, Dawson B Bonneville, Jonathan D B Bradley

Open access · goldAbstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

0.8field-weighted citation impact, top 25% 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

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

1 citing paper in PubMed, 10 citations in OpenAlex.

Hybrid silicon-tellurium-dioxide DBR resonators coated in PMMA for biological sensing.Biomedical optics express · 2023
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

4 authors at 1 institution in 1 country.

Henry C FrankisDepartment of Engineering Physics, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L7, Canada. frankihc@mcmaster.ca.

Daniel SuDepartment of Engineering Physics, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L7, Canada. sux11@mcmaster.ca.

Dawson B BonnevilleDepartment of Engineering Physics, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L7, Canada. bonnevd@mcmaster.ca.

Jonathan D B BradleyDepartment of Engineering Physics, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L7, Canada. jbradley@mcmaster.ca.ORCID 0000-0003-0500-3537

McMaster University · CA

Funding

Canada Foundation for Innovation 35548Natural Sciences and Engineering Research Council of Canada RGPIN-2017-06423Natural Sciences and Engineering Research Council of Canada STPGP 494306

6 · The paper itself

Abstract

We report on thermal and evanescent field sensing from a tellurium oxide optical microcavity resonator on a silicon photonics platform. The on-chip resonator structure is fabricated using silicon-photonics-compatible processing steps and consists of a silicon-on-insulator waveguide next to a circular trench that is coated in a tellurium oxide film. We characterize the device's sensitivity by both changing the temperature and coating water over the chip and measuring the corresponding shift in the cavity resonance wavelength for different tellurium oxide film thicknesses. We obtain a thermal sensitivity of up to 47 pm/°C and a limit of detection of 2.2 × 10

Indexed as

optical microcavitiesphotonic sensorsresonatorssilicon photonics

Identifiers

PMID30469328

DOI10.3390/s18114061

PMCPMC6263654

OpenAlexW2901342801

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

None linked

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.