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Record W3117313354 · doi:10.1149/ma2020-02271904mtgabs

Wearable Photodiodes & Arduino Made on Fabrics for Smart Fashion

2020· article· en· W3117313354 on OpenAlexaff
Wonjae Lee, Rahim Abdur, Son Singh, Md Abdul Kuddus Sheikh, Kyung‐Wook Paik, Jaegab Lee

Bibliographic record

VenueECS Meeting Abstracts · 2020
Typearticle
Languageen
FieldPsychology
TopicColor perception and design
Canadian institutionsKootenay Association for Science & Technology
Fundersnot available
KeywordsPhotodetectorWearable computerMaterials sciencePerovskite (structure)Flexibility (engineering)OptoelectronicsWearable technologyComputer scienceEmbedded systemEngineering

Abstract

fetched live from OpenAlex

Advances in the development of the flexible sensors, low power radio communication systems, and miniature electronic components allow for the application of wearable devices and the smart fashion. Moreover, healthcare has become a general awareness. People are urging to detect health issues as the earliest stage as possible. The use of conventional technologies are expensive and hindered the performance & wearable due to mechanical rigid & non-flexibility. Therefore, low cost and excellent flexibility with high mechanically stable & wearable health trackers are needed to monitor health issues based on optical detection due to their noninvasive tracking of vital health issues. . Here, we demonstrate hybrid perovskite based flexible photodetector for wearable sensor devices and we have designed a photo sensor module on fabrics which is able to transfer signals wirelessly to cell phones & PC systems. It is useful for wearable health monitoring & smart fashion cloths. In this study, we discuss the design and experimental demonstration of hybrid perovskite based photodetector which is integrated into flexible photo sensor module on fabric. We have fabricated perovskite-based flexible photodetector consisting of ITO/CdS/perovskite/s-V 2 O 5 /Au, focusing on the conformal coating of perovskite on the planar CdS by addition of PbBr 2 and PbCl 2 to PbI 2 , which significantly increases the nucleation rate of perovskite, the leading to highly smooth surface morphology of perovskite. This enhances the performance of photodetectors. The devices are fabricated on flexible substrate which withstand many bending cycles at a submillimeter radius without degradation of optoelectronic properties. This wearable smart photo sensor module is able to monitor vital health issues including heart rate & oxygen saturation level in blood. Our findings provide a hybrid perovskite photo sensor module for photonic devices to improve their role in the area of flexible & mechanically stable and wearable optoelectronic systems.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.376
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.005

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.086
GPT teacher head0.323
Teacher spread0.237 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2020
Admission routes1
Has abstractyes

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